2020届上海市七宝中学2017级高三上学期期中考试英语试卷及解析

2020年上海市七宝中学高三英语期中试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AGetting your kid to bed at night is seriously one of the most challenging things you'll ever have to do. Most kids are just so full of energy that they'll tire you out before they're halfway through their store of energy. An easy thing to calm down your child to get into bed is giving in and allowing some iPad screen time. However, it's really not a great idea, just like you thought.Researchers at theArizonaStateUniversityconducted a study with 547 kids between the ages of 7 to 9. Their parents tracked how much screen time the kids were allowed along with their sleep patterns. The study found that kids who did not engage in screen time before bed slept for 23 more minutes every week and also went to sleep about 34 minutes earlier than those playing with iPad. Although that might not seem like so much more time, quality of sleep is vastly important in Children's development.The CDC's (美国疾病控制中心)2018 National Youth Risk Survey outlines that good quality sleep can impact a child's life in many ways, including affecting grades and also weight gain. Students with an "A" average slept for 30 or more minutes per night than those with a "D" or"F" average.A 2018PennsylvaniaStateUniversitystudy showed that children with irregular bedtimes had a higher risk of having increased body weight. Those with consistent and age-appropriate bedtimes when they were 9 years old had a healthier BMI (体质指数)at age 15 than those with irregular bedtimes.Hard as it is, it's really important not to give in and hand over an iPad to your child who is about to go to bed. Just like it's important for adults to go to sleep without any distractions, it's even more important for kids.1. What do the findings of the researchers at theArizonaStateUniversitysuggest?A. More sleep is necessary for children's development.B. Enough sleep helps improve academic performances.C. Screen time before bed leads to later and less sleep.D. Children sleeping irregularly are easy to gain weight.2. What is the text mainly about?A. How is screen time affecting teenagers?B. What are negative effects of irregular bedtimes?C. When should you get your kid to bed at night?D. Why is screen time before bed a bad idea for kids?3. Who is the text intended for?A. Parents.B. Children.C. Teachers.D. Researchers.BDid you know people who live in different parts ofChinahave different habits and preferences? For example, people from southernChinaprefer to eat vegetables, while people from northChinalike to eat meat. According to a new study in a journal, gene variations (变异) might be responsible for these differences. Researchers fromChina’s BGI collected genetic information from 141,431 Chinese women, who came from 31 provinces and consisted of 36 ethnic minority groups.They found that natural selection has played an important role in the ways that people living in different regions of China have developed, affecting their food preferences, immunities (免疫力) to illness and physical features.A variation of the gene FADS2 is more commonly found in northern people. It helps people metabolize (新陈代谢) fatty acids, which suggests a diet that is rich in flesh. This is due to climate differences.Northern Chinais at a higher latitude. This weather is difficult to grow vegetables in. Therefore, northerners tend to eat more meat.The study also found differences in the immune systems of both groups. Most people in southernChinacarry the gene CR1, which protects against malaria. Malaria was once quite common in southernChina. In order to survive, the genes of people in the south evolved to fight against this disease. However, people in the south are also more sensitive to certain illnesses, as they lack the genes to stop them.Genes can also cause physical differences between northerners and southerners. Most northerners have the ABCC11 gene, which causes dry earwax, less body smell and fewer sweats. These physical differences are also more beneficial to living in cold environments. Southerners are less likely to have this gene, as it did not develop in their population.4. What did the new study focus on?A. Regions.B. Eating habits.C. Gene variations.D. Ethnic minority groups.5. What is the main function of the gene FADS2?A. It helps store fat.B. It helps digest meat.C. It helps gain weight.D. It helps treat an illness.6. According to the study, most northerners ________.A. sweat less frequentlyB. are immune to malariaC. prefer vegetables to meatD. are more sensitive to climates7. How many differences did the study find related to genes?A. Two.B. Three.C. Four.D. Five.CAn afternoon nap(午睡)is one of the joys of life, although too much napping could signal all is not well. In some cultures, people will have a daily nap — thisis fine. The warning comes when people start sleeping during the daytime, when they did not before. There is certainly a good reason to believe that daytime sleepiness — as in the Alzheimer's study — can be a marker of an underlying condition.For most people, napping during the day is mainly a sign that you are not getting enough sleep at night, says Dr. Neil Stanley, a sleep expert. "If you feel sleepy during the day, you should think about taking a nap. That is what the body needs — it doesn't need to be kept awake with caffeine, it needs sleep. "The feeling to notice is "sleepiness", he says, not "tiredness", which could be more psychological and linked to stress.So how do you nap well? The key thing, says Stanley, is how long your nap lasts. Choose either a 20-or 90-minute nap. "When you fall asleep, you'll quickly go through the lighter stages of sleep into your first period of deep sleep. You don't want to wake up in deep sleep because that's when you wake and feel worse than you did before. "Napping for 20 minutes means you will wake up before you go into deep sleep; napping for 90 minutes means you'll complete a sleep cycle.Once you factor in the time it takes to fall asleep — some people are better at napping than others but, says Stanley, "a healthy adult will fall asleep in between 5 and 12 minutes" — you can set an alarm, allowing a 30- to 40-minute period for a short nap, and up to two hours for a longer one.A good time to nap is during the body's natural dip in the afternoon, between 2 pm and 4 pm. "You don't really want to be napping much pastthatbecause then you are going to be eating into your night-time sleep," Stanley says. The point, he stresses, is to get good night-time sleep, which would ensure you probably don't need to nap at all.8. What does an afternoon nap indicate for most people?A. Caffeine addiction.B. Psychological stress.C. Insufficient night sleep.D. Potential physical illness.9. What is the key to a good nap?A. Duration.B. Surroundings.C. Health.D. Stages.10. What does the underlined word "that" in the last paragraph refer to?A. A 30- to 40- minute period.B. Between 2 pm and 4 pm.C. Between 5 and 12 minutes.D. A 20- to 90-minute period.11. Which of the following can be the best title for the text?A. Why to phase a napB. When to take a good napC. What to learn from a napD. How to have a successful napDFlying someone one-way fromLondontoNew Yorkproduces nearly a ton ofcarbon dioxide or CO2. That's alot of this climate-warming greenhouse gas. But there are ways to cut the climate impact of flying, one of which is to ask planes to surf high-altitude winds every chance they get.It's not something they've been allowed to do. But that may change—and soon.Most jets crossing the Atlantic Ocean follow one of several fixed paths that are widely spaced because radar (雷达) had not been able to track aircraft everywhere above the Atlantic. But a new network of satellites could soon change that.Wells was part of a team inEnglandthat calculated the fastest possible routes for passenger planes. According to them , traveltime a plane takes when flying across theAtlanticvaries with the winds that a plane meets. For instance, eastbound (向东的) flights can get a powerful push. Westbound routes miss that benefit. Faster flights burn less fuel. And less burning gives off fewergreenhouse gases.The airline industry knows it has a high " carbon footprint." But it takes decades and many billions of dollars to design, test and fly new planes. Changing a flight path, in contrast, can cut costs and energy right away.The new study doesn't show how well such wind surfing would work for all planes, in all skies and the world over. Bui it does suggest that making flight routes more flexible could cut both fuel use and CO2in some places.However, if flight times vary depending on the wind, scheduling connecting flights and managing runways and gates would become more complicated. The researchers would have to work out the best flight paths that take such scheduling issues into consideration. They may also want to see if flying at different altitudes gives a wider choice of flexible routes at the times most people want to fly.National Air Traffic Services (NATS) which provides air-traffic control for theUnited Kingdomsaid it would temporarily disband its flight-paths system and work to allow airlines to choose flexible routes that would bestlimit their fuel use.12. What happens to east bound flights when crossing theAtlantic?A. They consume more fuel.B. They use less time and energy.C. They produce more greenhouse gases.D. They are against a stronger wind.13. What should be done to make adopting flexible flight routes possible?A. Calculating the flight time.B. Finding the best flight paths.C. Adjusting the size of jets.D. Adding more runways and gates.14. Which word can best replace the underlined word "disband” in the last paragraph?A. Stop.B. Copy.C. Handle.D. Restore.15. What can we infer from the text?A. Planes are producing the most carbon dioxide.B. New fuel is benefiting airline industries greatly.C. Carbon footprint is a serious problem in theUK.D. Surfing the winds can make air travel greener.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020年上海市七宝中学高三英语上学期期中试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AProvincetown, Cape Cod RestaurantsAfter a day on the sands or exploring our charming town, enjoy local eats, from fresh seafood and lobster to authentic Italian. You’ll find many wonderful Provincetown, Cape Cod restaurants and cafes just steps away. Fanizzi’s RestaurantRight next door to our hotel, this award-winning local eatery is one of the finest Cape Cod restaurants. The menu highlights seafood, Italian, steaks, burgers, and fresh salads. Enjoy the Friday Fish Fry, Early Bird Specials, and Sunday Brunch, available from 10:00 a.m. to 2:00 p.m. all year long.539 Commercial Street 508-487-1964Napi’s RestaurantNapi’s serves dinner all year round and lunch from April to October. A cozy place located just off Commercial Street and overflowing with local art, this Cape Cod, Massachusetts classic specializes in everything from freshly caught seafood to Portuguese and Brazilian dishes to vegetarian items.7 Freeman Street 800-571-6274Mews RestaurantEnjoy views of Provincetown Harbor at this waterfront restaurant just steps from Surfside Hotel & Suites. Intercontinental dishes are served in the beach-level dining room, while upstairs you’ll find a casual American bistro. Summer months bring on a brunch menu, and dinner is served year-round.429 Commercial Street 508-487-1500The Red InnA favorite among our guests, The Red Inn is located on Provincetown’s picturesque waterfront which provides diners with the most gorgeous harbor views and spectacular sunsets. The Red Inn provides historic old world charm with new world pleasure. Their menu features the finest local seafood.15 Commercial Street 508-487-73341.Which restaurant offers a special breakfast for early risers?A.Fanizzi’s Restaurant.B.Napi’s Restaurant.C.Mews Restaurant.D.The Red Inn.2.What is special about The Red Inn?A.It exhibits the good local art.B.It is the finest local restaurant.C.It offers the best local seafood.D.It serves brunch all year round.3.What does the text mainly talk about?A.Accommodation.B.Life styles.C.Sightseeing.D.Dining.BIt was very cold and I had been watching a homeless man make himself comfortable in a “shelter” on the river bank. His “shelter” was a tarpaulin (油布)tied to rocks to keep the wind from blowing it away. He had been living there for over a month. I never saw him with warm clothing or food. I knew what I wanted to do.When I told my parents what I wanted to do they werealarmed. They said I could be putting myself at risk, taking a box to a homeless person at night! But I knew, in my deep heart, that I would be safe.I got a box. My parents watched as I added warm gloves, a heavy blanket ... into the box until it was full! Then, I put a Christmas card on top. It said, “Even though we hardly know each other, I want to wish you a Merry Christmas!” I put ten one-dollar bills inside it as well.My father insisted he went there with me as it was 10 pm on Christmas Eve. I said he could drive me but he had to stay in the car. He agreed.I took the box and walked towards his “house”. I called, “Sir, I have a Christmas box for you!”“Go away!” he shouted.“Sir,” I repeated.“Go away!” he shouted.“Why?” I asked him.He walked over and I expected to see an angry face. Instead I saw two of the most beautiful, gentle, blue eyes I have ever seen.“Merry Christmas!” I said.“Why are you doing this?” he asked.“Because you matter to me,” I said. With that I gave him the box.Tears came to his eyes and he thanked me. I got back to the car and watched him carry the box like it was filled with gold. I didn’t want to embarrass (使困窘) him by watching him any more so Dad and I left.4. The underlined word “alarmed” can best be replaced by _____.A. pleasedB. worriedC. disappointedD. surprised5. Why did the author ask his father to stay in the car?A. Because he wanted to prove he was brave.B. Because he believed the homeless man was bad.C. Because he wanted to protect his father from being hurt.D. Because he didn’t want the homeless man to feel bad.6. When the homeless man saw the author first, he was _____.A. quite angryB. very excitedC. quite puzzledD. very curious7. The author’s purpose in writing the text is to tell readers that _____.A. it is easier said than doneB. poverty is the mother of healthC. where there is a will, there is a wayD. a willing helper doesnot wait until he is askedCThere are 8.8 million blind people in India. In fact, there are 36 million blind people worldwide and a quarter of them are in India; however, many cases of blindness in India are curable. The poor in India have limited access to primary eye healthcare and often do not eat foods rich in micronutrients, like vitamins and minerals, which play an important role in maintaining good eye health.Many people worldwide are not even aware that they may have a vision (视力) problem simply because they do not get their eyes tested every year with a doctor, who tests for the functioning of the eye muscles (肌肉), as well as common diseases like night blindness. This exam is strongly recommended by experts because some changes in vision, which the patient may take longer to notice, can be found easily in this way.Certain simple changes in diet and lifestyle can ensure better eye health for you. These include drinking plenty-of water, not smoking, and eating brightly color1 ed and leafy fruit and vegetables. Wearing sunglasses protects your eyes from the sun, which damages otherwise healthy eyes. Learn about your family's eye disease history, and be on the lookout for any problem about your vision. Make sure that you see a doctor immediately for early intervention(干预) if you see any of these signs of worsening eye health.If you or a loved one needs to cure blindness or other eye diseases, turn to a crowdfunding (众筹) platform. Agroup of eye health caregivers have fundraised with crowdfunding platform ImpactGuru to raise money to perform operations on the eyes of blind women in south Asia. Running an online fundraiser enables both doctors and patients to find a way out of the dark. If you want eye care to develop, start a fundraiser today.8. Why are there so many blind people in India?A. There is a lack of eye hospitals in India.B. People pay no attention to their eyes at all.C. Poor Indians lack food good for eye health.D. The environment damages their eyes.9. What does the author suggest in Paragraph 2?A. Examining your eyes annually.B. Strengthening muscles every day.C. Raising the awareness of physical health.D. Attaching importance to self-examination.10. Which of the following may do harm to your eyes?A. Smoking a lot.B. Wearing sunglasses.C. Drinking much water.D. Watching brightly-color1 ed pictures.11. What does the author want to show in the last paragraph?A. How to start a fundraiser online.B. The importance of raising money.C. The role of crowdfunding in eye care.D. What should bedone to raise money.DThe secrets of dreaming are always interesting psychologists. It is generally acknowledged in the field that dreams people have during this time betweenchildhood and full adulthood, that’s around 30, are the strongest and most influential. Yet not enough is known about the repeated patterns of dreaming. Researchers are still trying to answer a basic question: How does dreaming relate to the life experiences and developmental challenges?G. William Domhoff and Adam Schneider, at theUniversityofCalifornia, help to answer this question by examining the lengthy dream series of two individuals, “Izzy” and “Jasmine”. Izzy provided a collection of 4, 329 dream reports from between the ages of 12 and 25, while Jasmine provided 664 dreams recorded between theages of 14 and 25.Large collections of dreams like these pose challenges to researchers. Until recently, the means of studying dream series was to employ a team of recorders who take the time to code each dream for a predetermined(预先确定的)number of content categories, and then compare their results. Nowadays, digital technologies enable the analysis of language usage in dreams with high speed, accuracy, and objectivity. This marks a revolutionary advance in the science of dreaming. However,itcan only lead so far.To gain more specific and detailed insights, Domhoff and Schneider tailored word strings(词串)for each dreamer, mixing elements of traditional research with digital tools for analyzing large data sets. For Izzy these word strings included “family and s”, “celebrities” and “fantasy”, while the word strings they created for Jasmine included “familiar places,” electrical equipment” and “music”. The researchers used these word strings to identify connections between their dreams and real lives. Surprisingly, the results of the analysis revealed a great deal of consistency(一致性)and continuity in both sets of dreams. Izzy pays much attention to pop culture, and has affection for famous actors. Jasmine is an accomplished musician and performer.“The frequencies of dream elements show the intensity(强度)of the dreamer’s personal concern with that element in waking thought,” Domhoff and Schneider conclude. For anyone who still claims dreaming is merely random nonsense from the brain and mental world, these findings are hard to explain away.12. What do psychologists agree with about dreams?A. Dreams are influenced by life experiences.B. Dreaming is never nonsense from the brain.C. Dreams in one’s teens and twenties are strongest.D The patterns of dreaming are usually repeated.13. What does “it” underlined in paragraph 3 refer to?A. The collection of dreams.B. Research into dreaming.C. The digital method.D. The challenge for psychologists.14. How do the researchers conduct their study?A. By analyzing large data sets.B. By developing individualized word strings.C. By identifying the patterns of dreaming.D. By making comparison with traditional research.15. Which can be the best title for the text?A. New tech, new findingB. Dreams: reflections of waking realityC. Lives, languages, dreamsD. Life experiences: elements of mental world第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

Test for Issue 468Grammar 10%+10%The tale of Robinson Crusoe，a British sailor who gets trapped on a faraway island，_____1_____ (tell) for hundreds of years。

Since British writer Daniel Defoe’s 1719 novel came out, the story has been made into numerous plays，films and TV series。

But just when you think there is ____2____ more you can get from this classic adventure tale, here is yet another Robinson Crusoe film –The Wild Life by Belgium's nWave animation studio。

It’s been out in the Chinese mainland _____3____ Oct 4。

The Wild Life tells the story in a quite different way。

Yes，there is a guy named Robinson Crusoe who finds himself trapped on an island after a terrible storm on the sea. But that’s it. There are no cannibals，no murders and no slaves being traded。

Instead, the narrator has changed from Crusoe himself to a chatty parrot named Mak。

2020年上海市七宝中学高三英语期中试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AReturns & Refund Guarantee（保证；保证书）The “Returns & Refund Guarantee” is a promise provided by sellers for every item they sell on DHgate. com. When you receive an item that was bought and paid for on our site, and you find it is not as described or isof low quality, you can contact the seller to resolve these problems. DHgate will offer additional assistance if the seller is not cooperative.Scope（范围）The following points should not be included in the “Returns & Refund Guarantee”：▲The seller didn't make any promise.▲The seller can provide evidence to prove the items are as described.▲You didn't contact the seller within the promised time.▲You have released the payment to the seller before asking DHgate for help.Sellers are able to set up the following promises：Returning items for any reasonBuyers can return items for a refund within a specific date which has been set up by sellers, such as 3 days, and 7 days from the day when the items are received. The items' receiving date is the date that is indicated on the shipping carrier's official website. Buyers should prepay any return shipping cost, which will be given back to the buyers after the seller receives the items as long as the items are returned in the same exact condition as when they were delivered.Returns or Refunds accepted if the product has quality issuesBuyers can return the items for a refund when they are not as described or possess quality issues by communicating directly with the seller. The seller is responsible for the return shipping cost.Buyers can get a refund and keep the items when the items are not as described or possess quality issues by negotiating directly with sellers.1.Who can get additional assistance from DHgate in the guarantee?A.The buyers in physical stores.B.The buyers on DHgate. com.C.The sellers on DHgate. com.D.Both the buyers and the sellers.2.Which situation is within the scope of the guarantee?A.The seller didn't make any promise.B.The buyer has paid the seller in advance.C.The buyer asked for help within the promised time.D.The seller proves that there is nothing wrong with the item.3.Which of the following is true according to the passage?A.Not all the sellers make promises.B.DHgate sometimes will pay the buyers.C.Sellers should prepay return shipping cost.D.The buyer can't keep the items after getting a refund.BEven as Google plans to test its fleet (车队) of self-driving cars on public roads this summer, its business model remains abit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people,” said Chris Urmson, director of Google’s self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google’s headquarters inMountain View,California. Previous testing has taken place only on closed courses.The cars are built to operate without a steering wheel, accelerator (油门) or brake pedal. “Our software and sensors do all the work,” Urmson said. “The vehicles will be very basic — we want to learn from them and adapt them as quickly as possible — but they will take you where you want to go at the push of a button.” The prototype (雏形) is the first of a 100-car fleet the tech giant is building.In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can’t drive because of age or illness.Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don’t own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.The state has issued six other companies permits to operate such cars, includingDelphi, Mercedes-Benz,Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow “safety drivers” to take control if needed.4. According to Chris Urmson, __________.A. self-driving cars can give driving orders to humansB. self-driving cars are specially designed for the elderlyC. software and sensors are vital for self-driving carsD. ordinary vehicles will be replaced by self-driving cars5. Paragraph 4 is meant to tell us that __________.A. many traffic accidents are caused by human errorB. some people can’t drive because of illness or ageC. Urmson has promised to create safer roads in the futureD. self-driving cars will probably help to make safer roads and decrease traffic jams6. The underlined word “issued” in the last paragraph can probably bereplaced by__________.A. givenB. claimedC. awardedD. prohibited7. What’s the author’s attitude towards self-driving cars?A. Objective.B. Indifferent.C. Subjective.D. Favorable.CEven as Google plans to test its fleet (车队) of self-driving cars on public roads this summer, its business model remains abit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people,” said Chris Urmson, director of Google’s self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google’s headquarters inMountain View,California. Previous testing has taken place only on closed courses.The cars are built to operate without a steering wheel, accelerator (油门) or brake pedal. “Our software and sensors do all the work,” Urmson said. “The vehicles will be very basic — we want to learn from them and adapt them as quickly as possible — but they will take you where you want to go at the push of a button.” The prototype (雏形) is the first of a 100-car fleet the tech giant is building.In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can’t drive because of age or illness.Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don’t own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.The state has issued six other companies permits to operate such cars, includingDelphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow “safety drivers” to take control if needed.8. According to Chris Urmson, __________.A. self-driving cars can give driving orders to humansB. self-driving cars are specially designed for the elderlyC. software and sensors are vital for self-driving carsD. ordinary vehicles will be replaced by self-driving cars9. Paragraph 4 is meant to tell us that __________.A. many traffic accidents are caused by human errorB. some people can’t drive because of illness or ageC. Urmson has promised to create safer roads in the futureD. self-driving cars will probably help to make safer roads and decrease traffic jams10. The underlined word “issued” in the last paragraph can probably bereplaced by__________.A. givenB. claimedC. awardedD. prohibited11. What’s the author’s attitude towards self-driving cars?A. Objective.B. Indifferent.C. Subjective.D. Favorable.DIn the old days, when you had to drive to a movie theater to get some entertainment, it was easy to see how your actions could have an impact（影响）on the environment. After all, you were jumping into your car, driving across town, coughing out emissions（产生排放）and using gas all the way. But now that we're used to staying at home and streaming movies, we might get a littleproud. After all, we're just picking up our phones and maybeturning on the TV. You're welcome. Mother Nature.Not so fast, says a recent report from the French-based Shift Project. According to "Climate Crisis: The Unsustainable Use of Online Video", digital technologies are responsible for 4% of greenhouse gas emissions, and that energy use is increasing by 9% a year. Watching a half-hour show would cause 1. 6 kilograms of carbon dioxide emissions. That's like driving 6. 28 kilometers. And in the European Union, the Eureca project found that data centers（where videos are stored）there used 25% more energy in 2017 compared to just three years earlier, reports the BBC.Streaming is only expected to increase as webecome more enamored ofour digital devices（设备）and the possibility of enjoying entertainment where and when we want it increases. Online video use is expected to increase by four times from 2017 to 2022 and account for 80% of all Internet traffic by 2022. By then, about 60% of the world's population will be online.You're probably not going to give up your streaming services, but there're things you can do to help lessen the impact of your online use, experts say. For example, according to Lutz Stobbe, a researcher from the Fraunhofer Institute in Berlin, we have no need to upload 25 pictures of the same thing to the cloud because it consumes energy every time. If instead you delete a few things here and there, you can save energy. Moreover, it's also a good idea to stream over Wi-Fi, watch on the smallest screen you can, and turn off your Wi-Fi in your home if you're not using your devices.12. What topic is the first paragraph intended to lead in?A. The environmental effects of driving private cars.B. The improvements on environmental awareness.C. The change in the way people seek entertainment.D The environmental impacts of screaming services.13. What does the underlined phrase become more enamored of" in paragraph 3 probably mean?A. Get more skeptical of.B. Become more aware of.C. Feel much crazier about.D. Get more worried about.14. What can we infer about the use of streaming services?A. It is being reduced to protect the planet.B. Its environmental effects are worsening.C. It is easily available to almost everyone.D. Its side effects have drawn global attention.15. Which of the following is the most environmentally-friendly?A. Watching downloaded movies on a mobile phone.B. Downloading music on a personal computer.C. Uploading a lot of images of the same thing.D. Playing online games over mobile networks.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

上海市七宝中学2020-2021学年高三上期中考试英语试卷满分：140分I. Listening Comprehension (25’)Section ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. She earned an award. B. She helped plan the award ceremony.C. She should work more for the community.D. She served as chairperson of the committee.2. A. Exchange the tickets. B. Take care of his cold.C. Watch the game at home.D. Wear a warmer coat to the game.3. A. She collects pictures of cars. B. She likes the design of the car.C. Someone famous is riding in the car.D. The car is in front of something interesting.4. A. She hears a new post office has just opened. B. She doesn’t know where the post office is.C. She thinks the post office is nearby.D. She hasn’t received any mail yet.5. A. Get his shower fixed. B. Take a shower at the gym.C. Find out when the gym is open.D. Move to another building.6. A. Deliver the package in person. B. Pick up the package at the post office.C. Ask to have the package delivered to his home.D. Find out the opening hours of the post office.7. A. She is difficult to find. B. She is a good doctor.C. She used to be his doctor.D. She is fairly old.8. A. She needs to buy a new coat. B. Her coat is similar to the man’s.C. Her sweater is not warm enough.D. The man should have worn a sweater.hasn’t been graded.received a low grade.C. The committee is discussing it.D. The woman hasn’t submitted it.10. A. He recently spent a month in Chicago. B. There are many things to do in Chicago.C. Chicago is an expensive place to have funD. He is also going on the trip next month.Section BDirections: In Section B, you will hear two short passages, and you will be asked to questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. Collect second-hand books. B. Sell old books.C. Work in a supermarket.D. Reading books in a supermarket.had the writer’s name on was partly destroyed.used to belong to was more valuable than thought.13. A. He gave it to the woman for free. B. He burnt it into ashes.C. He signed his own name on it.D. He wrote a story about it.Questions 14 through 16 are based on the following news.14. A. Shoes made for one particular customer.B. Shoes that take three months to make.C. Shoes designed by some famous companies.D. Shoes that have been popular for a century.15. A. They are beginning to make women’s shoes. B. They are increasing in number.C. They are old-fashioned.D. They are large enough.16. A. They bring wearers a great fortune.B. They, together with the wearers, are unique.C. The wearers live in the same way as 100 years ago.D. The wearers like things that can last.Section CDirections: In Section C, you will hear a longer conversation. The conversation will be read twice. After you hear the conversation, you are required to answer the following questions.17. A. Back-up devices for electricity failure.B. The necessity of electricity in daily life.C. Tips for a safe electricity supply.D. Electricity supply on aero-planes.18. A. 20 percent. B.13 percent. C. 5 percent. D. 3 percent.19. A. It must be reliable and supplied at a constant speed.B. It must be able to repair itself in case of any failure.C. It must vary in rate according to how fast a plane flies.D. It must be equal to the amount of electricity consumed by 15 homes.20. A. Charge on-board batteries. B. Keep vital systems working.C. Deliver 50 kilowatts of power.D. Provide on-board patients with help.II. Grammar and vocabulary (20’)Section ADirections: Read the following two passages. Fill in the blanks to make the passage coherent. For the blanks with a given word, fill in each blank with the proper from of the given word. For the other blanks, fill in each blank with one proper word. Make sure that your answers are grammatically correct.American Mikah Meyer has an unusual goal. He wants to visit all of the more than 400 properties operated by the National Park Service.He spent January 2017 visiting historic areas in the southeastern United States.One of his first stops was Fort Sumter, 21________ former military position in waters just off the coast of Charleston, South Carolina. Fort Sumter is famous for being the place where the first shot of the Civil War 22________(fire). It is also 23________ the first person killed in the conflict died.After years of rising tensions between Northern and Southern states, the two sides clashed in Charleston Harbor on April 12, 1861. That was when the Southern army launched an artillery attack on Fort Sumter. Federal troops surrendered the fort a short time later. Union forces eventually fought 24________(regain) control of the base, and defeated the South in 1865. A lone cannon symbolizes the fierce battle that took place on April 12, 1861, when Confederate artillery opened fire on this federal fort in Charleston Harbor, South Carolina, marking it 25________ the day when the Civil War began.As he stood inside the large walls of Fort Sumter National Monument, Mikah Meyer looked across the water to the port at Charleston. He imagined what the area must have looked like more than a century and half ago. "You'll see across that bridge, Charleston, South Carolina. It was under siege at one point for 17 months. There were cannons that 26________ fire from where I'm standing on the fort all the way to the old town..." Meyer also visited the Charles Pinckney National Historic Site in South Carolina. There he had a chance to learn about Charles Pinckney, who helped write – and was a signer of -- the U.S. Constitution. Charles Pinckney was 29 years old when he helped draft the United States Constitution, 27________ he signed as a representative of South Carolina. He dedicated his considerable political and legal talents to 28________(establish) a strong national government. "Some people call him our forgotten founding father, but he was a political figure of early America who helped shape 29________ our eventual constitution ended up looking like..." The National Park Service helps care for what remains of Pinckney's former home and farm. Park service workers tell the stories of 18th- century plantation life for free and enslaved people.During his travels in January, Meyer had a surprise. Barack Obama, in his last few days as president, named a new national park site in Beaufort, just southof Charleston. It is called the Reconstruction Era National Monument. The Reconstruction Era National Monument will help tell the story of post-Civil war America.The Reconstruction Era 30________(stretch) from 1861 to 1898. It was a period when Americans struggled with the treatment of newly freed African Americans. The new national monument will help tell that story.Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.Dear Colleagues,It is good to join you. Let me begin by expressing my sincere appreciation to His Majesty King Salman and Saudi Arabia for having done tremendous work of communication and coordination to make this summit possible. Facing the COVID-19 outbreak that caught us all by 31________, the Chinese government and Chinese people have been undaunted as we took on this formidable task. From day one of our fight against the outbreak, we have put people's life and health first. We have acted according to the overall 32________ of shoring up confidence, strengthening unity, ensuring science-based control and treatment and imposing targeted measures. We have 33________ the whole nation, set up collective control and treatment mechanisms and acted with openness and transparency. What we fought was a people's war against the outbreak. We have put up a strenuous struggle and made tremendous sacrifices. Now the situation in China is moving steadily in a positive direction. Life and work are quickly returning to normal. Yet, there is no way we will lower our guard or relax control.At the most difficult moment in our fight against the outbreak, China received assistance and help from a lot of members of the global 34________. Such expressions of friendship will always be remembered and cherished by the Chinese people.Major infectious disease is the enemy of all. As we speak, the COVID-19 outbreak is spreading worldwide, 35________ enormous threat to life and health and bringing formidable challenge to global public health security. The situation is disturbing and 36________. At such a moment, it is imperative for the international community to strengthen confidence, act with unity and work together in a collective response. We must 37________ step up international cooperation and foster greater synergy so that humanity as one could win the battle against such a major infectious disease.For that to happen, I would like to put forth four proposals.First, we need to be 38________ in fighting an all-out global war against the COVID-19 outbreak. The community of nations must move swiftly to stem the spread of the virus. In this regard, I propose that a G20 health ministers' meeting be convened as quick as possible to improve information sharing, strengthen cooperation on drugs, vaccines and epidemic control, and cut off cross-border infections. G20 members need to jointly help developing countries with weak public health systems enhance preparedness and response. I propose a G20 COVID-19 assistance 39________ for better information sharing and policy and action coordination with the support of the World Health Organization. Guided by the vision of building a community with a shared future for mankind, China will be more than ready to share our good practices, conduct joint research and development of drugs and vaccines, and provide assistance where we can to countries 40________ by the growing outbreak. (excerpt)III. Reading Comprehension (45’)Section ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank w ith the word or phrase that best fits the context.Economy rebounding after dropChina's economy experienced a sharp decline in the first quarter due to disruptions caused by the novel coronavirus outbreak, but major economic indicators improved substantially in March, indicating the country's recovery has gained a firmer footing, officials and economists said on Friday.Supportive government policies are expected to intensify in the coming quarters to expand 41________ demand by stimulating investment and consumption as the global spread of the virus may bring more headwinds to the world's second-largest economy.China's GDP in the first quarter 42________ by 6.8 percent from a year earlier, according to the National Bureau of Statistics.43________ it remains unclear whether the government will still set a GDP growth target for the year, economists said China's policy priority for the next step needs to focus on stimulating demand and stabilizing employment to 44________ a sustainable economic recovery.More proactive fiscal policies and more accommodative monetary policies are needed to prevent the economy from experiencing a second wave of 45________ caused by the global economic downturn amid the COVID-19 outbreak, they added.The country's industrial production shrank by 8.4 percent year-on-year(与上年同期相比) in the first quarter, but the decline narrowed from a 13.5 percent drop in the first two months, according to the NBS.Fixed-asset investment, which includes infrastructure and real estate investment, declined by 16.1 percent year-on-year during the first quarter, compared with a 24.5 percent plunge in the first two months.The outbreak created a severe 46________ to the country's economy in the first quarter, but major economic 47________ rebounded in March and the country's economic performance will improve further in the second quarter, NBS spokesman Mao Shengyong said at a news 48________ in Beijing on Friday.The government will 49________ policy support to expand domestic demand by increasing effective investment and releasing consumption 50________. More tax relief and financial aid will be offered to businesses to help them 51________ production and make it through the difficult times, Mao said.The Chinese stock market rose on Friday with the benchmark(基准) Shanghai Composite Index(综合指标) up by 0.66 percent to close at 2,838.49 points as the first-quarter economic shrink was 52________ in line with investors' expectations.Lian Ping, chief economist at Zhixin Investment, said the government needs to intensify policy support to prevent the economy from suffering one more time from the global economic downturn and possible collapse of 53________ demand.Chinese companies, including exporters, have seen an increase in 54________ of orders. While most large enterprises have started production again, according to NBS calculations, many smaller companies are still struggling to go back to work under rising financial difficulties and 55________ shortages."As overseas demand is shrinking dramatically, China's policy focus in the future should be on expanding domestic demand, and consumption is the most important area. More favorable policies are needed to stimulate consumption in durable goods including houses and automobiles," Lian said.41.A.social B.overseas C.agricultural D.domestic42.A.increased B.contrasted C.expanded D.contracted43.A.However B.Since C.While D.Because44.A.facilitate ern C. restrain D.transform45.A.outbreaks B. disruptions C. pandemics D.benefits46.A.blow B.recovery C.mobility D.resilience47.A.measures B.implications C.indicators D.symbols48.A.agency B.conference C.reporter D.exposure49.A.make up B.step up C.cover up D.bring up50.A.order B.accommodation C.potential D.implementation51.A.expand B.inspect C.evaluate D.resume52.A.broadly B.specifically C.initially D.elaborately53.A.internal B.external C.supply D.food54.A.alternatives B.applications C.cancellations plaints55.A.management B.fund C. supervision borSection BDirections:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.AFamily violence and abuse prevention strategies are focused at three levels: the general population, specific groups thought to be at high risk for abuse, and families who have already experienced abuse. Public education and media campaigns aimed at the general population convey the criminal nature of domestic assault, suggest ways to prevent abuse, and identify where abuse victims can get help. However, to prevent or reduce family violence, education, elements of American culture that contribute to such violence must change. For example, violence in the media must be controlled or eliminated, and traditional gender roles and views of women and children as property must be replaced with egalitarian gender roles and respect for women and children.Another cultural change is to reduce violence-related stress by reducing poverty and unemployment and by providing adequate housing, nutrition, media care, and educational opportunities for everyone. Though programs such as Aid to Families with Dependent Children (AFDC) and Special Supplemental Food Program for Women, Infants, and Children (WIC) were not designed to pr event domestic violence and abuse, “they provide important assistance to low income families and thus support the functioning of these families.” Integrating families into networks of community would also enhanc e family’s well-being and provide support for families under stress.What social interventions are available for families that are already experiencing abuse or neglected? Abused women and children may seek relief at a shelter or a safe house for abused women and children with housing, food, counseling services, legal assistance, employment assistance, and an environment that empowers women byencouraging them to make independent choices about their abusive relationships and about their future. Shelters also provide a communal living situation with other abused women, which reduces the sense of isolation and helps the women express their anger and overcome feelings of guilt and inadequacy. An alternative to shelter is a safe house, a private home of individuals who volunteer to provide temporary housing to abused women who decide to leave their violent homes. Battered men are not allowed to stay at women’s shelters, but many shelters help abused men by providing money for a motel room, counseling, and support services.56. The word “egalitarian” in the first paragraph most probably means “_______”.A. relating to economicsB. relating to everyday eventsC. having to do with legal contractsD. having to do with equal treatment57.Which of the following is NOT mentioned in the passage as a way to directly reduce violence infamilies?A. Cutting down on violence in the mediaB. the AFDC programC. Reducing unemploymentD. Strengthening family ties58. According to the passage, which of the following statements does the writer seem to support?A. Providing women more wealth can largely reduce family abuse.B. Laws must be passed to prevent family abuse.C. Unfair attitude towards women is the only cause of family abuse.D. Women should be equally paid.59. The last paragraph is organized by ____.A. listing the order of events in helping abused womenB. defining the term “safe house”C. discussing the effects of family violenceD. listing social interventions available to help the abusedBMagical Harry Potter CompetitionHow to enterSimply draw your Patronus(保护神）in the postcard-sized space below. It’s entirely up to you which creature you decide to draw. Just make sure you tell us what it is. Then fill in all the details on the form and send the whole thing to us at My Patronus, The Week Junior magazine, 31-32 Alfred Place, London, WC1E 7DP. Alternatively, you can scan your entry form and email it to competiton@, using the subject header MY PATRONUS. Your entry must reach us no later than June 2020.The entries will be judged by a panel that includes artist Levi Pinfold — who illustrates the house editions of the Harry Potter books; Emily Drabble from the charity BookTrust; and AnnaBassi, editor-in-chief of The Week Junior. Winners will be announced in The Week Junior issueOne lucky overall winner will receive a huge bundle of Harry Potter prizes including:* A family ticket to Warner Bros. Studio Tour London -The Making of Harry Potter (including up to £100 of train vouchers and up to £250 for accommodation).Y ou’ll be able to step onto authentic sets，discover the magic behind spellbinding special effects and explore the behind-the-scenes secrets of the Harry Potter film series, located at the studios where it all began.* A personalized Hogwarts house trunk full of goodies from your chosen house.* A set of the first three Harry Potter novels in hardback in your house livery, illustrated by Levi Pinfold.* A limited-edition print of artwork from the house editions, signed by artist Levi Pinfold.* Harry Potter and the Prisoner of Azkaban hardback illustrated edition signed by Kim Kay.The winner’s school will get:* Hardback editions of all seven Harry Potter novels, with cover illustrations by Jonny Duddle.* Hardback illustrated editions of the first three Harry Potter books, illustrated by Jim Kay.* The Tales of Beedle the Bard illustrated edition by Chris Riddell.* A year's subscription to The Week Junior.Runners-up* Nine runners-up will each receive a set of the first three hardback house editions in your Hogwarts house livery. Their school will get a complete set of Harry Potter hardbacks with cover illustrations by Jonny Duddle, and a year's subscription to The Week Junior.60. To enter for the competition, participants must_________ .A. send the completed form to charity BookTrustB. draw and describe their chosen PatronusC. purchase a complete set of Harry Potter seriesD. agree to subscribe to The Week Junior for a year61. What will the winner's school and the runners-up’ schools get?A. The renewal of magazine subscription.B. A set of Harry Potter novels.C. A personalized Hogwarts house trunk.D. Books illustrated by Jim Kay.62. Which of the following is TRUE about the competition?A. The judges of the competition are illustrators and editors by profession.B. The winner list will be announced no later than June 2020.C. One lucky winner can visit the Harry Potter movie sets with his/her family.D. First prize winner may win an award of up to £350 for accommodation.CGreat work is work that makes a difference in people’s lives, writes David Sturt, Executive Vice Pre sident of the O.C. Tanner Institute, in his book Great Work: How to Make a Difference People Love. Sturt insists, however, that great work is not just for surgeons or special-needs educators or the founders of organizations trying to eliminate poverty in sub-Saharan Africa. The central theme of Great Work, according to Sturt, is that anyone can make a difference in any job. It’s not the nature of the job, but what you do with the jo b that counts. As proof, Sturt tells the story of a remarkable hospital cleaner named Moses.In a building filled with doctors and nurses doing great life-saving work, Moses the cleaner makes a difference. Whenever he enters a room, especially a room with a sick child, he engages both patients and parentswith his optimism and cal m, introducing himself to the child and, Sturt writes, speaking “little comments about light and sunshine and making things clean.” He comments on any progress he sees day by day (“you’re sitting up today, that’s good.”) Moses is no doctor and doesn’t pret end to be, but he has witnessed hundreds of sick children recovering from painful surgery, and parents take comfort from his encouraging words. For Matt and Mindi, whose son McKay was born with only half of a heart, Moses became a close friend. As Sturt ex plains, “Moses took his innate (与生俱来的) talents (his sensitivity) and his practical wisdom (from years of hospital experience) and combined them into a powerful form of patient and family support that changed the critical-care experience for Mindi, Matt and little McKay.”How do people like Moses do great work when so many people just work? That was the central question raised by Sturt and his team at the O.C. Tanner Institute, a consulting company specialized in employee recognition and rewards system.O.C. Tanner launched an exhaustive Great Work study that included surveys to 200 senior executives, a further set of surveys to 1,000 managers and employees working on projects, an in-depth qualitative study of 1.7 million accounts of award-winning work (in the form of nominations (提名) for awards from corporations around the world), and one-on-one interviews with 200 difference makers. The results of the study revealed that those who do great work refuse to be defeated by the constraints of their jobs and are especially able to reframe their jobs: they don’t view their jobs as a list of tasks and responsibilities but see their jobs as opportunities to make a difference. No matter, as Moses so ably exemplifies (例证), what that job may be.63. According to Sturt, which of the following is TRUE?A. It’s not the nature of the job, but what you do that makes a difference.B. Anyone in the world is responsible to delete poverty and change the world.C. Anyone can make a difference in people’s lives no matter what kind of job he does.D. Surgeons, special-needs educators and founders of organizations can succeed more easily.64. According to this passage, how does Moses, a common hospital cleaner, make adifference in people’s lives?A. By keeping optimistic and calm when facing patients and their parents at hospital.B. By showing his special gift and working experience when working at hospital.C. By showing his sympathy and kindness to patients when entering their rooms.D. By pretending to be a doctor or nurse when entering a room with a sick child.65. The word “constraints” in the last paragraph probably refers to ______.A.demandsB. advantagesC. disadvantagesD. limitations66. What can we infer from the passage?A. Great work is work that makes a difference in people’s lives no matter what you do.B. If a boss has trouble recognizing his employees, he can ask O.C. Tanner for advice.C. Moses makes a difference through his sensitivity and his practical wisdom.D. Those who do great work are never defeated by others or their jobs themselves.Section CDirections: Complete the following passage by using the sentences given below. Each Sentence can be used only once. Note that there are two more sentences than you need.A. The simplicity masks deeper layers.B. This is the Mario those who grew up with Nintendo know best.C. Yes, you really can play one-handed.Mario on an iPhone? It worksThis was not supposed to happen. For years, fans had tried to persuade Nintendo, a Japanese company, to put Mario on smartphones. 67___________________________________. Until Dec. 15, when Nintendo released Super Mario Run, for Apple iPhones and iPads. The bigger surprise? Super Mario Run is excellent.68___________________________________________. He is still the plumber who dashes from left to right across fields of grassy blocks, rivers of coins and so on. The difference is that Mario moves automatically as soon as a level loads, animated by an algorithm. Instead of controlling Mario directly, players tap to interrupt his motion and make more imaginative choices. A quick rap (连续敲击) makes Mario hop, while a longer one boosts him twice as high. If you need to clear a crack, tap midair and he’ll pirouette (竖趾旋转) , flying a bit further. It’s intuitive.69_________________________________________. Tap near a wall or when landing on blocks painted with reverse arrows, for instance, and Mario springs backward, letting you break the game’s one-wayness. It’s smart, less-is-more design that plays to the strengths of touchscreen gaming without sacrificing precision. For all its hesitance in embracing smartphones and tablets, Nintendo seems to have had no trouble designing software for them.There is one fairly serious problem with Super Mario Run: the game works only with an active Internet connection. Sever(断绝) that and the game throws up an error screen. 70____________________________________. This means you can’t play Super Mario Run on a plane without paying for wi-fi. You’re out of luck for the part of your subway commute that involves cell-service dropouts.Other than that, Super Mario Run impresses in ways sure to convince that designing games on smartphones is still a rapidly evolving—and improving—art form.第II 卷I．Summary (10’)Directions: Read the following passage. Summarize in no more than 60 words the main idea of the passage and how it is illustrated. Use your own words as far as possible.EnvyIt’s a familiar but uncomfortable feeling. Your best friend will marry a handsome doctor, and the congratulatory hug you offer lacks genuine warmth. Your friend is made the t eam for Saturday’s big game, and you take a certain pleasure in telling him you can’t be there to watch him play. You smile but a voice in your head asks, why them and not you?Envy is a shortcoming of character we like to keep in our heart secretly. How shameful is it not to be looking forward with delight to your day as your best friend's bridesmaid! Who would hope your friend might suffer some injury, so you can take his place on the team?Envy is everywhere. It seems to be in our nature to hate others' gifts and good fortune, especially if we see them as advantages they shouldn't have.Envy raises its ugly head when we focus on what we want but we don’t possess now. Worse still, we may even wish for and take pleasure in someone's losing what we have always desired. When you compare yourself and your life unfavorably with your friend or your colleague, you can only keep your darker emotions.So, is there a solution? Is there anything you can do to get rid of this most ungenerous emotion? Well, why not make envy the motivation you need for self-improvement? The best weapon against envy is not to compete where you can’t shine, but to do your absolute best where you can.Start by making peace with yourself, and accept the gifts which make you unique. Make an agreement with。

上海市上海中学2020届高三上学期期中考试英语试题Ⅰ. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you. hear a conversation and the question about. it, read the four possible answers on your paper, and decide which one is the best answer to the question you've heard1. A. He is angry B. He is exhaustedC. He is hungry.D. He is disappointed2. A. Go over his lesson B Attend the partyC. Eat out with friendsD. Take the final exam.3. A. She is most likely to be arrested B. She has forgotten to call the police.C. She may have lost her driving license.D. She is lying to the police officer4. A. Bill broke his promise B Mum will probably reward BillC. Bill failed in the testD. Mum is worried about Bills work5. A. Make a recovery plat B Go back to workC. Drop out of schoolD. Quit her present job.6. A. She gave him a lift home again B. She offered him an extra roomC She treated him well at her home D. She spared much time for him e7. A. She doesn't have time to find a new flatB. She has not paid enough rent in adC. She is unlikely to give up the nice flatD. She wants to decorate the flat during the holiday8. A. Extreme sports. B. Travel ins/lance.C. Bungee jumping.D. Diving safety.9. A. She likes Phillips' singing very muchB. She appreciates other kinds of musicalsC. She enjoys the changes of his musicalsD. She admires other singers. more than Phillips10. A. American students are too talkative in class.B. It's hard to learn a lot in an American schoolC. One can join in schooling in different waysD. Active participation is greatly encouragedSection BDirections: In Section B, you will hear several longer conversation(s) and short passage(s), and you will be asked several questions on each of the conversation(s) and the passage(s). The conversation(s) and the passage(s) will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard Questions 11 through 13 are based on the following passage11. A One should wait for things to happen before leavingB. One should remain silent when things are getting hardC. One should try to take control of the difficult situationD. One should turn to other people for instant help12. A. By motivating himself to take action.B. By seeking help from his friendsC. By thinking of the meaning of life.D. By taking good care of himself13. A Life is not always peaceful and it is full of terrible accidentsB. Keep a positive attitude and focus on survival whatever happenC. Advanced equipment is the essential factor in surviving crisesD. Be ready to get immediate assistance when lost in the jungle.14. A. ln 1969 B. ln 2012 C.ln1976 D. ir201615. A Suggested creating a university of science and technology in EgyptB. Helped many Egyptian scientists to be awarded the Nobel PrizeC. Developed cooperation with the University of California in the U.SD. Provided excellent Egyptian students with more financial support16. A. For his relationship with Egyptian President.B. For his academic performance in technologyC. For his good service in the Egyptian ArmyD. For his outstanding contributions to EgyptQuestions 17 through 20 are based on the following conversation.17. A. It offers different opinions on old ageB. It is about how to keep healthy in old ageC. It investigates the causes of the aging problem.D. It reveals the secrets of living longer18. A. The old are thought to be healthyB. The old are reported to be poor but happyC. The old are regarded as an unattractive groupD. The old are considered dangerous to the society.19. A. They are easy to fall down with serious illnessB. They enjoy traveling and getting new experienceC. They are difficult to be recognized due to the changesD. They have no more mental problems than the middle-aged20. A Raise people's awareness of caring for the oldB. Help people take their responsibilities for the oldC. Change people's attitude towards the aged groupD. Ease people's fear and anxiety about growing old听力『答案』（略）Ⅱ.Grammar and VocabularySection BDirections: After reading the passage below, fill in the blanks to. make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.It is a rough world out there. Step outside of a shopping mall and you could break your leg ____1____(slip)on the doormat. Luckily, if the doormat failed to warn of coming danger, a successful lawsuit(官司) might compensate you for your troubles. Since the early 1980s, juries have begun holding more companies responsible for the customers' misfortunes.Feeling threatened, companies responded by writing longer warning labels, trying to anticipate every possible accident. Today, even ladders carry a label several inches long that ____2____(warn) among other things, that you might fall off. While warnings are often necessary for companies, many still feel uncertain whether those labels can protect ___3___ from legal responsibility if a customer is injured. Actually, about 50% of the companies lose when ___4___(take) to court by the injured customer.Now the tide appears to be turning ___5___ personal injury claims continue to grow, some courts are beginning to side with defendants(被告), especially in cases___6___ a warning label probably wouldn't have changed anything. In May, Julie Nimmons, president of Schutt Sports successfully fought a lawsuit___7___(involve)a footballer who was paralyzed (t )in a game while wearing a Schutt helmet. " We are really sorry he has become paralyzed, ___8___ helmets aren't designed to prevent those kinds of injuries, "says Nimmons. The jury finally agreed that the nature of the game, not the helmet, was the reason for the injury. Meanwhile, the American Law Institute, a group of judges and lawyers, issued new guidelines stating that companies needn't warn customers of obvious dangers or annoy them with a lengthy list of possible ones ____9____information won't get buried in a sea of trivialities ( 琐事). If the moderate end of the legal community has its way, the information on products might actually be provided for the benefit of customers and not_____10_____ a protection against legal responsibility.『答案』1. slipping 2. warms 3. them 4. taken 5. As 6. where 7. involving 8. but 9. so 10. as『解析』本文为说明文。

2016高三英语期中考试满分：150分I. Listening Comprehension (30%)Section ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A.2. B. 7. C. 5. D. 10.2. A. At the airport. B. In a bookstore.C. In a classroom.D. In the hospital.3. A. Mother and son. B. Teacher and student.C. Husband and wife.D. Waiter and customer.4. A. A policeman. B. A lawyer.C. A sales manager.D. A coach.5. A. Indifferent. B. Happy. C. Satisfied. D. Disappointed.6. A. An ancient city. B. The woman’s home.C. Local customs.D. Various sightseeing.7. A. The man couldn’t leave a parcel here.B. Some personal information is required.C. The details of the parcel are needed.D. The privacy of the owner is guaranteed.8. A. She is not available tonight.B. She’s looking forward to the next party.C. She doesn’t think it’s wise to hold a party.D. She is sorry for not being able to attend.9. A. Room number. B. Date of reservation.C. Name of the booker.D. Phone number.10. A. Taking the doctor’s advice completely.B. Drinking a little every day.C. Trying to overcome his shortcomings.D. providing service for the needed ones.Section BDirections: In Section B, you will hear two short passages, and you will be asked to questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. Different colors. B. A lot of pockets.C. Large capacity.D. Environment-friendly.12. A. 10 kg. B. 8 kg. C. 6 kg. D. 5 kg.13. A. To compare the difference of having a right backpack and owing an improper one.B. To give people, especially the young some information about backpack trends.C. To introduce the stylish backpacks of this year and try to persuade the young to buy.D. To call for the young to change their habits of putting too much in the bags.Questions 14 through 16 are based on the following news.14. A. Because they want to relax.B. Because they have a lot of leisure time.C. Because they hope to meet an artist.D. Because they want to find something valuable.15. A. They are tired of the luxurious but not practical goods.B. They want to add some value to their collection.C. They appreciate the real crafts of the old workmen.D. They consider the price of the used goods is reasonable.16. A. Popularity of second-hand books.B. Real artist works in the past.C. A real bargain in local bookstores.D. A new fashion about second-hand goods.Section CDirections: In Section C, you will hear a longer conversation. The conversation will be read twice. After you hear the conversation, you are required to answer the following questions.17. Where is the tallest redwood tree found?A. In Muir Woods.B. In San Francisco.C. North in California.D. Near Los Angeles.18. Why do many tourists visit Muir Woods rather than other redwood forests?A. It has the tallest and oldest redwood trees.B. It has no admission fee.C. It has a good view of the coast.D. It is near San Francisco.19. What is the oldest documented age for a coastal redwood tree?A. Less than 200 years.B. Around 400 years.C. Around 800 years.D. More than 2000 years.20. What has mostly led to the redwood trees’ survival?A. Resistance bark and damp climate.B. Coastal isolation.C. Cool weather.D. Few visitors.II. Grammar and vocabulary (20%)Section ADirections: Read the following two passages. Fill in the blanks to make the passage coherent. For the blanks with a given word, fill in each blank with the proper from of the given word. For the other blanks, fill in each blank with one proper word. Make sure that your answers are grammatically correct.Technological change is everywhere and affects every aspect of life, mostly for the better. However, social changes brought about by new technology often 21.___________(mistake) for a change in attitudes.An example at hand is the involvement of parents in the lives of their children 22._________(admit) to college. According to a survey, 23._________(move) into college dormitories, children are still overly-protective. The same surveys also indicate that the rate of parental involvement is greater today than it was a generation ago. This is usually interpreted as a sign 24._________ today’s parents are trying to manage their children’s lives past the stage 25._________ this behavior is appropriate.However, greater parental involvement does not necessarily indicate that parents are failing to let go of their “adult” children.In the context (背景) of this discussion, it seems valuable to first find out the cause of change in the case of parents’ involvement with their grown children. 26.__________ parents of earlier generations had wanted to be in touch with their college-age children frequently, would this have been possible? Probably not. On the other hand, does the possibility of frequent communication today mean that the urge to do so wa sn’t present a generation ago? Many studies show that older parents—today’s grandparents—would have called their children 27.________(often) if the means and cost of doing so had not been a barrier.Furthermore, studies show that finances are the most frequent subject of communication between parents and their college children. The fact that college students can never be financially independent 28._________ their parents is nothing new; nor are requests for more money to be sent from home. This phenomenon is neither good nor bad; it is a fact of college life, today and in the past.Thanks to the advanced technology, we 29._________ live in an age of bettered communication. This has many implications well beyond the role that parents seem 30._________(play) nowadays in the lives of their children who have left for college. But it isuseful to bear in mind that all such changes come from the technology and not some imagined desire by parents to keep their children under their wings.Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.The title “First Lady of the United States” is given to the wife of the national’s president. The duties of most First Ladies have included arranging and 31.________ social functions, such as state dinners. As the president’s wife, the First Lady is in a highly 32. ________ position. Therefore, her behavior can make her a role model. She can change people’s thinking by supporting a favorite 33._________. The First Lady also has 34. ________ to influential people, including the president. Many First Ladies have used their position and skills to draw attention to, and change, social and other policies, and sometimes events have forced a First Lady to take a prominent role in leading the country.First Lady Edith Wilson 35. __________ many of her husband’s duties after a stroke in 1919 left Woodrow Wilson weak and partly paralyzed(瘫痪的). For many months she decided who could see him, determined which issues required his attention, and passed on other matters to members of his staff. Some people called her the secret president, and many praised her for her judgment.After polio(小儿麻痹症) 36. _________ her husband’s mobility, Eleanor Roosevelt worked tirelessly on his behalf. Franklin Delano Roosevelt began his presidency during the Great Depression. Both he and his wife cared deeply about helping the unemployed and providing 37._________ for the needy. As First Lady, she went to places he could not go, travelling widely and reporting to him what she saw and heard. She visited 38. __________ war veterans, coal miners in Appalachia, slum dwellers, and sharecroppers; she also inspected government projects. During World War II she travelled abroad as America’s goodwill ambassador.Believing that it was vital to inform the public about the president’s and her own thoughts and actions, Eleanor Roosevelt was the first presidential wife to hold press conferences. As FirstLady, she gave lectures and radio talks and wrote articles. She began writing a newspaper column title “My Day”, which shared her views on social, political and other issues. Thousands of people wrote to her, asking for help. When she could not answer a letter 39. _________, she forwarded it to the appropriate government agency to answer.Eleanor Roosevelt was an outspoken supporter of civil rights and worked to end prejudice. She 40.__________women to be politically active and supported programs to aid jobless women. As a result of her influence, there were more women than ever before working in a president’s administration.III. Reading Comprehension (45%)Section ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Communications is a collective term for the many methods of sharing information. Written language allows people to communicate with one another across ____41____ and through time because a written document communicates the same information to different people. Spoken information is often ___42____ from person to person, and the message may get distorted in the process.The first innovation in what might be thought of as modern communications took place in the mid-1400s when Johannes Gutenberg printed a Bible on his movable-type printing press. ____43____ Gutenberg’s innovation, many copies of a text could be quickly distributed across large areas. The cost of information and the difficulty of acquiring it were ___44_____. During the four centuries that followed this breakthrough, ___45___, the only improvements in the technology were minor changes in the machines and materials. Moreover, as for the speed, communications and the person or vehicle delivering the message remained ___46____.Beginning in 1837, ____47___ in the form of electromagnetic impulses could be sent through wires using the code of “dits”and “dahs”devised by Samuel F.B. Morse. Then, in 1876, only decades after the birth of the telegraph, Alexander Graham Bell summoned his assistant from another room by saying “Waston, come here. I want you”into a machine. His telephone was introduced to the public just two months later. The next year Thomas Edison ___48____ thewords “Mary had a little lamb” and invented the phonograph(留声机), on which the recording could be ___49___.By the end of the century, communications had become ___50____. Guglielmo Marconi patented his “black box”—an early radio—in 1896. In the 1930s television technology added pictures to sound; as a result, by the 1950s, TV sets were ___51____ in American homes. In the 1960s, satellites orbiting Earth made it possible to transmit radio and TV signals around the world in an instant.The next ____52____ in communications would prove to be a monumental one—the computer. An invention ___53____ by the needs of the military during World War II, the first computer was a huge machine. In 1971, the microprocessor chip ushered in the ear of small computers. ARPANET, a network of government and university researchers, evolved into the Internet, now ___54____ by people of all ages and backgrounds. By the 21st century, what had once been a rugged road of ___55____ had become a well-paved information superhighway.41.A. generations B. departments C. distances D. roads42.A. repeated B. required C. sought D. gathered43.A. In addition to B. Rather than C. In contrast with D. As a result of44.A. calculated B. reduced C. estimated D. presented45.A. moreover B. however C. therefore D. otherwise46.A. stable B. unknown C. equal D. mysterious47.A. codes B. pictures C. messages D. sounds48.A. wrote B. recorded C. invented D. pronounced49.A. played B. performed C. copied D. devised50.A. regular B. direct C. effective D. wireless51.A. unfamiliar B. valuable C. rare D. common52.A. milestone B. signal C. substitute D. commitment53.A. avoided B. sped C. removed D. overlooked54.A. maintained B. launched C. accessed D. developed55.A. communications B. multimedia C. inventions D. technologySection BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.AThe multi-million pound new Library of Birmingham（LoB）will be the most visible sign of the way the city is accepting the digitalization (数字化) of everyday life.Set to open in 2013, the £188 m LoB is already beginning to take shape next to the Birmingham Repertory Theatre, with which it will share some equipment.As digital media is important to its idea, the project is already providing chances for some of the many small new local companies working at the new technologies.Brian Gambles, the LoB project director, says it is about giving people the right tools for learning: “The aim is to mix the physical with the digital, providing 24-hour services which can be used through many different ways. It is important to enable us to reach more people, more effectively.”The digital library will, he says, be as important as the physical one, allowing the distant use of the services, making sure that it is never closed to the public.Even before the LoB is complete, the public has been able to go online to visit the Virtual LoB, designed by Baden, the Birmingham virtual world’s specialists. Not only have the public been able to learn about LoB, but the virtual one has also enabled those working on the LoB to understand the building and how it will work before it even opens.Two other small Birmingham-based digital companies are working on the LoB projects. Substrat, a digital design company, is developing what it calls an example of an “enlarged reality” project. It is about the use of an exciting smart phone, an important part of the LoB which is in the early stages of development. And The People’s Archive is an online library of historical figures of the city being built up by a digital content company in Cahoots, in which users will be encouraged to add to and comment on the material.Gambles says: “Technology will enable us to make the library’s content and services open to citizens as never before.”56. While visiting the Virtual LoB, the public can ______.A. get a general idea of the LoBB. meet more world-famous expertsC. learn how to put up a library buildingD. understand how the specialists work on the project57. Which of the following is true of the LoB when it opens?a. It offers better learning tools.b. It reaches users in different ways.c. It provides users with smart phone.d. It allows users to enrich its material.e. It gives non-stop physical and digital services.A. a, b, dB. a, c, eC. b, c, dD. b, d, e58. This text is most probably taken from ______.A. a computer bookB. a library guideC. a project handbookD. a newspaper reportBIn an article some Chinese scholars are described as being "tantalized by the mysterious dragon bone hieroglyphics." Tantalized is one of many English words that have their origins in myths and legends of the past (in this case, Greek and Roman ones). The meaning of the verb tantalize is a very particular one: "to promise or show something desirable to a person and then take it away; to tease by arousing hope." Many (but not all) English dictionaries give you a brief indication of a word's origins in brackets before or after the explanation of the meaning. For tantalize the following explanation is given: [> Tantalus]. This means that you should look up the name Tantalus to find out the word's origins, and if you do, you will find out that in Greek mythology, Tantalus was a king who was punished in the lower world with eternal hunger and thirst; he was put up to his chin in water that always moved away when he tried to drink it and with fruit on branches above him placed just a little bit out of his reach. Can you see why his name was changed into a verb meaning "to tease or torment by arousing desire"?Another example is the word siren, familiar to us as the mechanical device that makes such an alarming sound when police cars, ambulances, or fire engines approach. This word also has its origins in Greek mythology. The traveler Odysseus (Ulysses to the Romans) made his men plugtheir ears so that they wouldn't hear the dangerous voices of the sirens, creatures who were half bird and half woman and who attract sailors to their deaths on sharp rocks. So the word came to be associated both with a loud sound and with danger!When someone speaks of a "jovial mood" or a "Herculean effort," he or she is using words with origins in mythology. Look these words up to find their meaning and relationship to myths.Many common words, such as the names for the days of the week and the months of the year, also come from mythology. Wednesday derives from the ancient Norse king of the gods, Woden, and Thursday was originally Thor's day, in honour of Thor, the god of thunder. As a matter of fact, all the planets, except the one we live on, bear names that come from Roman mythology, including the planet that is farthest away from the sun and for that reason was called after the Roman god of the dead. This god has also given his name to one of the chemical elements.Several other elements have names that come from mythology, too.It seems that myths and legends live on in the English language.59. We learn from the passage, all English dictionaries include ________.A. legendsB. mythologyC. word originsD. word definitions60. The example of tantalize is to show ________.A. how the word came into existenceB. how Tantalus was punished in the lower worldC. how all English dictionaries show word originsD. how the meaning of the word changed over the years61. According to the passage, which of the following does NOT have origins in myths or legends?A. Jovial.B. Wednesday.C. Earth.D. March.62. Which of the following can best serve as the title of the passage?A. Greek and Roman Mythology in Language.B. Mythological Origins of English Words.C. Historical Changes in Word Meanings.D. Mythology and Common Words.CSpace exploration has always been the province of dreamers: The human imagination readily soars where human ingenuity (创造力) struggles to follow. A Voyage to the Moon, often cited as the first science fiction story, was written by Cyrano de Bergerac in 1649. Cyrano was dead and buried for a good three centuries before the first manned rockets started to fly.In 1961, when President Kennedy declared that America would send a man to the moon by the decade’s end, those words, too, had a dreamlike quality. They resonated (共鸣) with optimism and ambition in much the same way as the most famous dream speech of all, delivered by Martin Luther King Jr. two years later. By the end of the decade, both visions had yielded concrete results and transformed American society. And yet in many ways the two dreams ended up at odds with each other. The fight for racial and economic equality is intensely pragmatic (讲求实用的) and immediate in its impact. The urge to explore space is just the opposite. It is figuratively and literally otherworldly in its aims.When the dust settled, the space dreamers lost out. There was no grand follow-up to the Apollo missions. The technologically compromised space shuttle program has just come to an end, with no successor. The argument is that funds are tight, that we have more pressing problems here on Earth. Amid the current concerns about the federal deficit (赤字), reaching toward the stars seems a dispensable luxury—as if saving one-thousandth of a single year’s budget would solve our problems.But human ingenuity struggles on. NASA is developing a series of robotic probes that will get the most bang from a buck. They will serve as modem Magellans, mapping out the solar system for whatever explorers follow, whether man or machine. On the flip side, companies like Virgin Galactic are plotting a bottom-up attack on the space dream by making it a reality to the public. Private spaceflight could lie within reach of rich civilians in a few years. Another decade or two and it could go mainstream.The space dreamers end up benefiting all of us—not just because of the way they expand human knowledge, or because of the spin-off technologies they produce, but because the two types of dreams feed off each other. Both Martin Luther King and John Kennedy appealed to the idea that humans can go beyond what were once considered inherent limitations. Today we face seeming challenges in energy, the environment, health care. Tomorrow we will go beyond theseas well, and the dreamers will deserve a lot of the credit. The more evidence we collect that our species is capable of greatness, the more we will actually achieve it.63. How did the general public view Kennedy’s space exploration plan?A. It symbolized the American spirit.B. It was as urgent as racial equality.C. It made an ancient dream come true.D. It sounded very much like a dream.64. What does the author say about America’s aim to ex plore space?A. It cannot be realized without technological innovation.B. It will not help the realization of racial and economic equality.C. It may not bring about immediate economic gains.D. It cannot be achieved without a good knowledge of the other worlds.65. What is the author’s attitude toward space programs?A. Critical.B. indifferent.C. Reserved.D. Supportive.66. What does the author think of the problems facing human beings?A. They pose a serious challenge to future human existence.B. Their solutions need joint efforts of the public and private sectors.C. They can be solved sooner or later with human ingenuity.D. They can only be solved by people with optimism and ambition.Section CDirections: Complete the following passage by using the sentences given below. Each sentence can be used only once. Note that there are two more sentences than you need.There are many people you are well advised to treat kindly: Your child’s teacher, your husband or wife, your boss and so on. 67._____________________ Old thinking: Hey, they’re here to serve me. I don’t have to make a special effort to be nice to them.Dangerously wrong.A recent New York Times story told the instructive tale of a Uber passenger, Hussein Kanji, who says he’s really not sure how he made his driver angry. All he knows is that his driver-generated rating went way down and the wait for a Uber car became hours instead of minutes.Beware, Uberians: If you’re feeling angry when you slide into the back seat and you give your driver the silent treatment, your reputation may get damaged in the driver-generated ratings.68._____________________Uber isn’t the only front on this battlefield. 69. ____________________ It helps everyone weed out people with bad attitudes and worse habits. These ratings should cut both ways. A while back, the auction site eBay made many of its sellers angry when it started preventing them from giving negative ratings to buyers. Until then, sellers and buyers had threatened each other with negative reviews. Too many negative reviews could get you thrown off. Then eBay shifted the balance of power to buyers. Sellers can still write a bad comment, but the overall rating cannot be anything but positive. Think positive!We know that being nice to peop le all day can be exhausting. We’ve also seen people who shout at those who don’t measure up to their expectations for service.Uber is reportedly about to come to Chicago. 70.____________________ We know Uber is a two-way street. But drivers who get too picky may end up with no passengers.第II 卷I．Summary (15%)Directions: Read the following passage. Summarize in no more than 60 words the main idea of the passage and how it is illustrated. Use your own words as far as possible.British scientist Isaac Newton (1643-1727) once said, “If I have seen further, it is by standing upon the shoulders of giants.” And this year’s Nobel Prize in chemistry may have best explained these words.This year’s prize was divided between three scientists –Frenchman Jean-Pierre Sauvage, British-born Sir J. Fraser Stoddart and Dutch scientist Bernard L. Feringa. They were awarded the prize for creating the world’s smallest machines.How small? Instead of being made of nails and bolts (钉子和螺栓) like regular machines, they are made of molecules (分子). Instead of measuring in meters or centimeters, they measure in nanometers (纳米) – one billionth of a meter – much thinner than a human hair.But this was achieved neither overnight, nor alone.Back in 1983, Sauvage, who is now a retired professor at the University of Strasbourg, France, started doing the research. He managed to join two ring-shaped molecules together to form a chain. The work is so hard and delicate that The Guardian describes it as like “building a Lego castle in the dark with boxing (拳击) gloves”.If what Sauvage had done was building the body of a car, what Stoddart managed to do 10 years later in 1991 was adding wheels to the car. Stoddart, who now works at Northwestern University, US, developed a struc ture known as “rotaxanes”, which meant that a ring of atoms could move around an axle (轴).And just like a car, the molecular machine needs a motor to run. So in 1999, Feringa, of the University of Groningen in the Netherlands, became the first person to create an actual molecular motor. The molecular machine was powered by electricity.But what is the use of a machine so small that we can’t even see it? According to scientists, the machines can benefit various fields like the creation of new materials and medical treatment methods.“There are endless opportunities,” Feringa told Reuters. “Think of a tiny micro-robot that a doctor in the future will inject into your blood and it will go to search for a cancer cell or deliver a drug, for instance.”II．Translation (15%)Directions:Translate the following sentences into English, using the words given in the brackets.1.确保人们生命财产安全是警察的职责。

2020年上海市七宝实验中学高三英语上学期期中考试试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AA Lifelong Devotion to Keeping People FedYuan Longping is a Chinese agricultural scientist and educator, known for developing the hybrid rice varieties.Yuan graduated from the Southwest Agriculture Institute in 1953 andbegan his teaching career at an agriculture school.In the 1960s, when a serious food shortage sweptChina, Yuan decided to devote himself to studying how to increase the yields of rice. He then began a lifelong connection with rice.Yuan succeeded in growing the world’s first high-yielding hybrid rice varieties in 1973, which could reach a yield of over 500 kg per mu (about 0.067 hectares), rising from the previous yield of only 300 kg per mu. For the next four decades, he continued to work on research and development of hybrid rice, achieving increasingly higher outputs. In 2020, hybrid rice developed by Yuan’s team achieved 1,500 kilograms per mu in two growing seasons, a new world record.InChina, where rice is the main food for the majority of the 1.4 billion people, the planting area of hybrid rice has reached 16 million hectares, or 57 % of the total planting area of rice, helping feed an extra 80 million people a year.Hybrid rice has also been grown in over 40 countries, including theU.S.,Brazil,India,Vietnam, thePhilippinesandMadagascar. The total planting area of the hybrid rice has reached 8 million hectares overseas.Even after a great success, Yuan never held himself back from making new breakthroughs. In 2017, his team started to grow seawater rice inQingdao. The rice was designed to grow in saline-alkaline land and survive even after being completely in seawater. His team planned to develop a type of seawater rice that could be planted in 6.67 million hectares of saline-alkaline land acrossChinato boost the country’s rice harvest by about 20 %. In 2018, Yuan’s team was invited to plant the saline-alkaline tolerant rice in experimental fields inDubai, which achieved huge success. In June 2020, his team started to grow seawater rice on a farm at an altitude of 2,800 meters in northwestChina’sQinghaiProvince. The experiment succeeded.Yuan had two dreams — to “enjoy the cool under the rice crops taller than men” and that hybrid rice could be grown all over the world to help solve the global food shortage.1. What made Yuan Longping decide to study rice?A. A serious food shortage.B. Agriculture development.C. His interest in the rice experiment.D. His wish to plant the tallest rice in the world.2. From the passage, we know that Yuan Longping ________.A. developed a variety of hybrid riceB. worked as a scientist after graduationC. started to grow seawater rice inDubaiin 2017D. grew the first high-yielding hybrid rice varieties in 19533. We can infer from the passage that Yuan Longping’s most outstanding qualities are________.A. modest and outgoingB. honest and creativeC. generous and optimisticD. responsible and devotedBLearning to say “yes, and”When I first heard about the improvisation (即兴交流) class, I was hesitating. As a quiet and shy girl, I feared improvising in front of strangers. However,I knew I wanted to work as a science communicator after finishing my Ph.D., so it seemed like a perfect opportunity to learn how to speak and communicate with others effectively. I signed up, knowing the experience would give me help.During our first class, we learned an important concept of improvisation: “yes, and.” It means that, as improvisers, we’d better accept what fellow performers say. If someone says that rhinos (犀牛) are librarians, for example, then rhinos are librarians. We do not question the logic; we say “yes” and then continue with the scene as if nothing is wrong.The first few scenes were hard, but as weeks turned into months, I became more comfortable andeven started to enjoy our classes. I became better at listening, relating to my conversation partners, and communicating clearly in the moment. Once when I was giving a presentation about my science, an audience member surprised me with a question that didn’t grow out of the information I’d presented. Instead of getting confused and nervous, I took the “yes, and” approach—accepting the question and letting my mind focus on why it was asked. That helped me find an appropriate answer. I got pretty excited about it.The benefits of improvisation go beyond communication. Before attending the class, I would get stuck when my experiments produced unexpected data, thinking that I had made a mistake. But now, instead of getting discouraged, I will stay open to the possibility that the results are real, keep exploring the data and end upidentifying a new type of cell—one that isn’t behaving as expected.I think all scientists can benefit from this lesson. If the data say rhinos are librarians, then it’s worth findingout whether rhinos are, in fact, librarians. As scientists, our job isn’t to challenge data that support a preconceived (先入为主的) story, but to say “yes, and.”4. Why did the author attend the improvisation class?A. To get a different experience.B. To finish her Ph.D. at university.C. To give up her job as a science communicator.D. To improve her speaking and communicating ability.5. What was the author’s change after attending the improvisation class?A. She formed her own idea quickly.B. She came up with lots of creative responses.C. She paid more attention to the logic of answers.D. She became a good listener before giving an opinion.6. The author mentions applying the “yes, and” approach to her scientific experiments to ______.A. explain the process of using the methodB. prove the benefits of the improvisation classC. share her own research experiences with readersD. attract fellow scientists to attend the improvisation class7. What can be inferred about scientists from the last paragraph?A. They should attend the improvisation class.B. They should question all preconceived ideas.C. They should carry on research by admitting earlier data.D. They should try to improve their professional knowledge.CIf you think you’d like to live on Mars, you may have that possibility by 2023. A Dutch company called Mars One will soon advertise for people interested in colonizing (开拓) Mars. Ifyou have all the necessary skills, you could be one of the first colonists. Are you ready for the challenge?You won’t have to pay for the mission to Mars. Mars One has already received money from some donors and is hoping to get more from TV viewers who will become interested in the show where all applicants have a debatefor the rare chances.The main responsibility of the first colonists is to create an artificial environment on Mars where there is no air to breathe and no land to farm. Scientists know it’s quite possible because something similar has already been done inAntarctica.Another problem is that space travel to Mars takes nearly a year to get to Mars and the colonists will live the rest of their lives there. When a human lives in an environment without gravity or with low gravity for a long time, the systems in the body weaken. Luckily, spinning (旋转) the spaceship can create artificial gravity, and artificial gravity can ease these problems. It will also be difficult for Mars colonists to be far from home, living in small spaces, and seeing the same people over and over. Colonists with depression could put the mission in danger. Fortunately, a few years ago, a joint Russian and European project called the Mars500 Mission studied people’s reactions in a Mars-like environment. It is viewed as a great success because scientists were able to see how people handle emotional and physical stresses.Recent studies show that seven percent of people would want to go on such an adventure.Mars One will soon start accepting its first colonists. Are you interested?8. What do we know about the applicants to Mars from the first two paragraphs?A. They will land on Mars in 2023.B. They can get money from donors.C. They will compete in a TV show.D. They do not need special skills.9. What will the first colonists do to solve the basic living problems on Mars?A. Create earth-like conditions.B. Build labs inAntarctica.C. Spin the spaceship.D. Start the Mars500Mission.10. What can the life of the first colonists be like according to the passage?A. Difficult and dangerous.B. Different but adaptable.C. Challenging and unbearable .D. Acceptable but depressing.11. What’s the best title for the text?A. Mars: our final destination?B. Ready to be Mars’ colonists?C. Space travel: a thrilling adventure?D. Are you a qualified Mars astronaut?DSome of the oldest art in human history is being damaged, scientists say. And climate change may be speeding up its loss. Newresearch reports that ancient rock art in Indonesian caves is degrading over time, as bits of rock slowly break off from the walls. It's a huge loss for human history.Salt crystals（结晶）building up on the walls are a key part of the problem, the study suggests. These salt crystals go into the cave walls, changing sizes as temperatures rise and fall. This process causes the rock to slowly break down.Salt crystals may become larger when exposed to repeated changes between wet conditions and periods of drought. These kinds of changes are expected to become more obvious as the climate continues to warm.In particular, the researchers say, climate change may cause more intense El Nino（厄尔尼诺）events in the future. These events can strengthen the kinds of conditions that help salt crystals form Scientists are still debating the exact influence of climate change on El Nino, a natural climate cycle that drives changing patterns of warming and cooling in thePacific Ocean.The new study, led by Jillian Huntley, examined 11 ancient cave art sites in South Sulawesi, Indonesia. The researchers found evidence of salt formation at all 11 sites. It's merely a small part There are more than 300 known eave art sites around the region. The researchers note that salt crystals may indeed be part of the problem, adding that climate change is a growing threat, one that deserves more attention.12. What is the main cause of the rocks breaking off from the wall?A. Weather patterns.B. Salt crystals.C. Wet conditions.D. Drought Periods.13. Which of the following may researchers agree with?A. El Nino events prevent salt crystals forming.B. Climate change makes little difference to El Nino.C.Salt crystals may become much larger in wet conditions.D. Constant warm weather may cause salt crystals to change size.14. Which word best describes Huntley's attitude to climate change?A. Worried.B. Curious.C. Doubtful.D. Positive.15. What can we learn from thelast paragraph?A. The formation and patterns of salt crystals.B. The impact of climate change on ancient rock arts.C. The historical value of ancient rock art in cave sites.D. The threats of human activities to ancient eave art sites.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届七宝中学高三上英语期中考试Ⅱ. GrammarDirections: After reading the passage below, fill in he blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blanks with the proper form of the given word; for the blanks,use one word that best fits each blank.When I worked part-time in a local bookstore at my early age -- so easily - pictured, if you do not work in one, as a kind of paradise where not only ____1____ one read his own favorite books but also encounter charming young ladies (one of my personal fantasies) who browse eternally among Toni Morrison or Ernest Hemingwast thing that chiefly struck me was that really bookish people are a rarity, ____2____ there are vast numbers of those who consider themselves to be such. Often they will introduce themselves when they enter the bookshop ____3____ ‘book people’ and insist on telling you that ‘we love books’. They will wear T-shirts or carry bags with slogans explaining exactly how much they think they adore books. It is clear that the was they dress themselves is quite similar to that of us bookish people, but that is ____4____ the similarities between them and us begin and end. And ____5____ (sure) means of identifying them is that they never, ever buy books.These days it is so rare that I find time to read that, when I do, it feels like indulgence, more so than any, other sensory experience. When an important relationship in my twenties ____6____ (break) up the only thing I could do was to read, and I amassed a pile of books ___7___ I sank and escaped from the world around me and inside me. The landscapes of Yu Hua, Wang Shou, Ernest Hemingway, George Orwell, Fyodor Dostoyevsky, Harper Lee and others protected me from my own thoughts, which were pushed into the background, where ___8___ could silently process without bothering me. I created a physical wall on my desk, ____9____ (make) from the books, and as I read them the wall slowly came down until it was gone.In a more real sense, books are the best way in which one enriches his own life and the enormous numbers of them out there in the world excite me, especially when I visit second-hand bookstores with no intention ____10____ (search) for a certain book. It is like casting a net and never knowing what you will f ind when you gather it in. As Goglo put in it in Dead Souls: “Once, long ago, in the years of my youth, in the years of my childhood, which have flashed irretrievably（不能挽回地）by, it was a joy for me to drive for the very first time to a place unknown.”【答案】1. can 2. although3. as4. where5. the surest6. broke7. into which8. they 9. made10. to search【解析】这是一篇记叙文。

2020届上海市七宝实验中学高三英语上学期期中试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AIn his 402nd anniversary year, Shakespeare is still rightly celebrated as a great language master and writer. But he was not the only great master of play writing to die in 1616, and he is certainly not the only writer to have left a lasting influence on theater.While less known worldwide, Tang Xianzu is considered one of Chinas greatest playwrights and is highly spoken of in that country of ancient literary and dramatic traditions.Tang was born in 1550 inLinchuan,Jiangxiprovince. Unlike Shakespeare's large body of plays,poems and sonnets (十四行诗), Tang wrote only four major plays: The Purple Hairpin, Peony Pavilion (《牡丹亭》), A Dream under the Southern bough, and Dream of Handan. The latter three were constructed around a dream narrative, a way through which Tang unlocked the emotional dimension of human desires and ambitions and explored human nature beyond the social and political limits of that time.Similar to Shakespeare, Tang's success rode the wave of a renaissance (复兴) in theater as an artistic practice. As in Shakespeare'sEngland, Tang's works became hugely popular inChinatoo. During Tang'sChina, his plays were enjoyed performed, and changed. Kunqu Opera, a form of musical drama, spread from southernChinato the whole nation and became a symbol of Chinese culture. Combining northern tune and southern music, kunqu Opera was known for its poetic language, music, dance movements and gestures. Tang's works benefited greatly from the popularity of kunqu Opera, and his plays are considered classics of kunqu Opera.While Tang and Shakespeare lived in a world away from each other, there are many things they share in common, such e humanity of their drama, their heroic figures, their love for poetic language, a lasting popularity and the anniversary during which we still celebrate them.1. Why is Shakespeare mentioned in the first paragraph?A. To describe Shakespeare's anniversary.B. To introduce the existence of Tang Xianzu.C. To explain the importance of Shakespeare.D. To suggest the less popularity of Tang Xianzu.2. What's possibly one of the main theme of Tang's works?A. Social reality.B. Female dreams.C. Human emotions.D. Political environment.3. What does the author mainly tell us in Paragraph 4?A. The influence of Kunqu Opera on Tang's works.B. Tang's success in copying Shakespeare's styles.C. The way Kunqu Opera became a symbol of Chinese culture.D. Tang's popularity for his poetic language and music.BKids often admire well-known celebrities, putting posters of their favorite musicians, movie stars and athletes on their bedroom walls. But rarely does a young person get to meet or talk to their idol. Yet for one young tennis player - Coco Gauff - her chance to do just that happened in an amazing way!Coco was born on March 13, 2004. At the age of 4, she developed an interest in tennis after watching Venus Williams win the Australian Open on TV. Coco began playing at 7 and showed a real talent for the sport. When young Coco turned 10, she began training at a tennis centre run by Venus's coach, Patrick Mouratoglou. He still remembers the first time he met Coco. He says, “She impressed me with her determination and fighting spirit. ” Convinced of her talent, Mouratoglou sponsored（资助）Coco to attend his academy in France. While she was preparing to go to the academy in 2019, she received a call that would change her plans and her life!Wimbledon（温布尔顿网球比赛）organizers called and offered Gauff entry to the tournament（联赛）as a wildcard（外卡选手）.This madeher one of the youngest players to ever qualify. Before she knew it she was on her way to London. After arriving, she received another surprise. For her Wimbledon debut（首次登场），she would be playing her lifelong hero, Venus Williams! The tennis legend is 24years older than Gauff.The world watched with amazement as young Gauff beat Venus in two straight sets! Afterwards, Gauff shook Venus's hand, thanked her and said, “I wouldn't be here if it wasn't for you. " After the match, Venus said of Gauff, “I think the sky is the limit；it really is. " Venus said, “I feel honored that I was on her wall [as a poster] at some point in her life. Soon she will be on other girls' walls. It's nice because it will keep going from the next generation to the next generation. "4. What can we learn about Coco from the text?A. She took up tennis as career at the age of 4.B. She went to academy at the age of 7.C. She had played against William before 10.D. She beat William at the age of 155. Which of the following can best describe Coco?A. Talented and modest.B. Lucky and responsible.C. Proud and hard-working.D. Respectful and cheerful.6. What can we infer from Venus's words?A. Coco had reached her limits.B. Coco would rise to fame after the match.C. Coco's poster would be passed on.D. Coco had once visited her home.7. What can be a suitable title for the text ?A. Coco Gauff：Tennis's Next Superstar.B. Coco Gauff：A Poster on the Wall.C. What Posters Mean to a Young Girl.D. The Significance of Admiring an Idol.COver 180 teenage girls from LixianCounty No. 1 Middle School in Longnan city, Gansu province, listened carefully to a lecture about neuroscience (神经科学). It was delivered by a director of the experimental surgery department at The Second Affiliated Hospital of the Air Force Medical University in Xi’an.The students also joined a science class to make paper rockets to launch into the sky. A plastic bottle was connected with a long pipe joined to the end of the rocket, and students stepped heavily on the middle of the bottle so hard that the air pressure shot the rocket upward.The program started in 2016 as a one-week summer camp in Beijing that invited female students to take science courses and to interact with women in science. It aims to stir (激发) an interest in science and technology among female students.“I’m excited to take the opportunity because it’s been my biggest wish to popularize science among students. They can broaden their eyes and hopefully some of them will devote themselves to the field of neuroscience,” the director says. “It’s necessary to bring more of these activities on campus. I’m willing to communicate with teenagers, some of whom ask deep and thoughtful questions that I would never think of.”The key to science popularization is to imbue (灌输) others with the spirit of science. Some scientific and technological workers have devoted themselves to a job in a certain field and they enjoy the pleasure of scientific research. Female Chinese scientific and technological workers sometimes have to double their efforts to receive the same treatment or recognition as those male scientific workers. However, after years of continued effort, the situation will improve, showing the increasing number of female scientists in China.8. What is the purpose of the program?A. To praise the efforts of women scientists.B. To find out how much girls love science.C. To develop interest in science among girls.D. To show love for students in Western China.9. How does the director think of the program?A. Important.B. Challenging.C. Confusing.D. Serious.10. What is the most important in science popularization?A. Enjoying the fun of scientific research.B. Filling people with the spirit of science.C. Holding more scientific activities on campus.D. Forcing students to choose scientific subjects.11. What can we learn from the text?A. One can go anywhere if he/she learns science well.B. People have a stronger sense of science than before.C. Male scientists are much easily recognized than female ones.D. Thedirector graduated from Lixian County No. 1 Middle School.DBefore moving to Stokholm, I did my research on Sweden and was confident about my move. However, I quickly realized on my first day that so much of what I learnedwas so very wrong. There are many things that a Google search cannot show about Sweden.The first is fika. A fika is taking a break from whatever you are doing to enjoy a coffee with friends. Swedes value community highly so it makes sense that they would like to set aside time each day to reconnect with others. Fika is a great time to meet new people as well as catch up with friends.I grew up in the American South where everyone is very friendly. I found that little things like not being asked my life story at the coffee shop by the waiter upset me. However, Swedish people are not rude. Instead, they practice being logom, which means “just enough”.The winters can be very dark and cold, so the Swedish people do not take any sunny day for granted. Since the weather has been fine, I have found myself walking a lot around Stockholm. Often it is easiest to get from place to place by walking, which allows you to see so much of the city and enjoy the fresh air. Though it has been very tiring to get used to, it also has made me feel better about all of the kardemummabullar that I have beeneating!I think it is important for students who want to study abroad to know that it is hard to move to countries no matter how “similar” you may think they may be. You have to jump in with both feet and be patient with yourself as well as others. As long as you keep an open mind and are willing to learn, you will have a great experience.12. What do we know about fika?A. It is a waste of time.B. It is a way to balance life and work.C. It is all about drinking coffee.D. It is a Swedish social tradition.13. What does the author think of Swedish people?A. They are friendly.B. They seem a bit cold.C. They appear really rude.D. They are interested in other's life.14. Why does the author like walking?A. It is fun and not very tiring.B. It is good exercise on cold days.C It allows her to enjoy sunny days. D. It gives her the chance to eat the local food.15. What's the author's advice for students going abroad?A. Be confident.B. Be careful.C. Be open- minded.D. Be hard- working.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020年上海市七宝中学高三英语期中试题及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AYou might not expect it, but cows are a large source of the greenhouse gases that are driving climate change. Cows produce lots of methane by breaking down the grass, Now scientists have shown that the pollution from cows canbe reduced by adding a little seaweed to their food.Scientists first discovered that seaweed could help control methane from cows several years ago. But this work was done in a laboratory, there were many questions about whether the idea could work in real life.In the lab studies, the cows were given quite a bit of seaweed, and they would cause losing weight. That wasn't helpful, since cows are often sold by weight. It also wasn't clear if the seaweed would stop working if it was used for a longer period of time.Now, scientists from the University of California, Davis have answered several of these questions.The researchers studied 21 cows on a farm for about five months. They taught the cows to get their food from inside a special hood, which allowed the scientists to measure the methane that the cows were giving off. This time, they used a much smaller amount of seaweed, which they mixed with the cows' food.The results were surprisingly good. In some cases, the cows produced 82% less methane. The improvement depended on the kind of food the cows were given, but even the worst-polluting cows produced 33% less methane.Over the five months, the scientists didn't see any signs that the cows' stomachs were getting used to the seaweed and starting to produce more methane again.Another surprise came when they looked at the weight of the cows. The cows that were fed seaweed gained just as much weight as the other cows, but they didn't need as much food.But there are still some big problems with the idea of feeding cows seaweed. For one thing, there's notadequateseaweed to feed all of the cows in the world. So farmers would have to figure out a way to grow lots of seaweed.A bigger problem is that for most of their lives, cows live in fields, where they eat the grass. That means there's no chance to feed them seaweed every day. These problems need to be taken seriously if the world is going to avoid the worst effects of the climate crisis.Still, it's true that something as simple as feeding cows seaweed can help reduce some of the pollution causing the climate crisis.1. Why did the scientists do the experiment on the farm?A. To control the amount of seaweed.B. To record the weight cows gained.C. To confirm the effect of seaweed in real life.D. To measure the amount of seaweed cows ale.2. The underlined word “adequate” means ________ .A. commonB. specialC. lackingD. enough3. The passage is written to ________ .A. appeal to people not to raise the cowsB. encourage people to plant the seaweedC. remind people of controlling cows' weightD. call on people to take actions to reduce the pollutionBFor our official holidays, like the National Holiday, many people'd like to go on a visit to some places of interest. Yesterday our class had a heated discussion about whether we should travel during holidays.One man's meat is another man's poison.Some students are for it. They think visitors can enjoy a good variety of scenery. Facing glorious(壮丽的) touristattractions, travelers may well broaden their eyes. At the same time, they can keep fit by walking on foot, and taste different delicious food that they can't get in their own hometowns. What's more, travelling can make a contribution to our economy development, mainly to the local economy development. Most travelers need to buy tickets to go to their destinations, thus traffic department will earn money. Travelers also need to sleep and eat, thus local hotels and restaurants also share benefits. Paying admission(门票费) benefits local governments. As for native farmers, they can benefit from selling local specialities to many travelers. In this case, money circulation(货币流通) is speeded up.On the other hand, other students are against it. They believe it's a waste of money. Some famous places of interest are too crowded, while those smaller ones are not worth visiting. Travelling may cause traffic jams here and there. What's worse, due to travelling here and there, there exist some accidents on the road. Besides, it's known that travelling can also pollute the local environment. In order to reduce air and waste pollution, people should have a rest to the full, reading books or watching TV at home. Recently, many have been afraid of being infected with COVID-19 in particular.As far as I am concerned, travelling is a good choice to spend holidays. And the government should take somemeasures to solve the existing problems. More policemen should be on duty to deal with accidents in time. Can we make a small change to the period when people don't have to go to work in some provinces? Let's take the example of the National Holiday, if some provinces of our country spend this holiday mainly in late September, with the National Day coming to an end, rather than in earlyOctober, most famous places of interest will not become crowded. At the same time, visitors must obey traffic rules and shouldn't throw rubbish freely here and there. Last but not least, never should we travel when there is a pandemic(大流行病，瘟疫). It's our duty to prevent its spread.4. What does the underlined sentence “One man's meat is another man's poison” in this passage mean?A. Some persons like meat, while others don't.B. Different persons taste meals differently.C. A man mistakes meat for poison.D. Different persons have different opinions on one thing.5. How do travelers contribute to our economy development?A. They buy all kinds of tickets.B. They walk, sleep, eat and meet native farmers.C. They speed up money circulation by spending money on transport, accommodations(膳宿), specialities and admission.D. They only enjoy visiting many glorious tourist attractions.6. Which sentence of the following is not true?A. There's a need for more policemen.B Some provinces can change the date of an official holiday completely.C. Visitors must obey traffic rules and shouldn't throw rubbish freely.D. People should never travel when there is a pandemic.7. What the author's attitude to travel during holidays?A. He doesn't show his opinion.B. He doesn't agree at all.C. He supports unconditionally.D. He supports and makes some suggestions.CAge has never been a problem for 16-year-old Thessalonika Arzu-Embry. After all, she’s already got her master’s degree.The North Chicago-area teen started homeschooling at the age of 4. She began having an influence on otherssoon after. When she was 6 years old, she was an inspirational speaker at an organization called Tabitha House Community Service, which is for people who were forced to leave their homes because of earthquake, flood and other natural disasters.At the age of 11, she graduated from high school and then earned her bachelor’s degree in psychology in 2013. She completed those classes online as she was traveling for church events and leadership meetings.She doesn’t stop there, though. The teen plans to focus on aviation psychology (航空心理学) for her further study, a decision inspired by her father who is a pilot. She grew up around airplanes and took fights all the time. Her goal is to use it to help pilots deal with problems that could have deadly results once the plane takes off — a topic that has been in the news lately. For her, it’s a mix of two of her interests.In her free time, Thessalonika enjoys playing tennis, swimming and being active in her youth group at church. She also has three self-published books, which are on her site. Jump the Education Barrier is written to help students finish college, and in the future aims to help business owners with trends. Her third book The Genius Race is designed to help people to be talents in various areas of life.8. Which of the following is TRUE about Thessalonika?A. When she was 6 years old, she started homeschooling.B. She gained her master’s degree at the age of 11.C. She majored in science and technology.D. In 2013 she got her bachelor’s degree through completing courses online.9. What is her next plan according to the passage?A. Major in aviation psychology.B. Deliver inspiring speeches for church events and leadership meetings.C. Be active in her youth group at church.D. Write another book to help people to be talents.10. Why does she write the book Jump the Education Barrier?A. It aims to help people to be geniuses.B. It is intended to give students a hand to complete college.C. It is designed to arouse people’s awareness of psychology.D. The author hope to share her own experience with others.11. Which ofthe following can be the best title for the text?A. The Story of ThessalonikaB. To be a talentC. Three Published BooksD. HomeschoolingDIt’s easy to do easy things, but they don’t carry the challenges and rewards of doing something difficult. Scott Kelly said he tried to express that view everywhere he went. And he spoke from experience, having spent a career that included the time as a NASA astronaut, US Navy captain, fighter pilot, and engineer.Scott spoke at the University of North Alabama, sharing stories about his experience of spending a year on the International Space Station (ISS). He said the physical pressure of living in weightlessness for a year was hard to describe and that the fluids(积水) in his head sometimes made him feel like he was standing on his head. It also needed some time to recover when he returned home. “My legs were weak and it would be uncomfortable to sit for a while because my body hadn’t had that pressure so long,” Scott said.He discussed life aboard including spending time with Russian astronauts. They came from different cultures. He had managed to get along well with everyone aboard as they lived together, worked together, and had to rely on each other. He thought it was one of the most rewarding things in his life.Though life there was not easy, Scott never regretted being an astronaut and going to space. He also discussed experiences growing up, admitting that he wasn’t always the greatest student but was able to overcome that through hard work and determination.“Never give up or lower your dreams. If you work for it, all things are possible. There is a zero percent chance of succeeding if you don’t even try. And when you succeed after trying hard, you’ll find it really rewarding,” Scott said in the end.12. Scott mentioned his experience in the ISS mainly to show ________.A. he enjoyed making speechesB. he was a responsible astronautC. his life in space was challengingD. the daily life of an astronaut can be boring13. What may benefit Scott most when he lived with Russian astronauts?A. He won some awards through teamwork.B. He found the fun of living in the Space Station.C. He learned to develop close relationships with others.D. He picked up some knowledge of Russian culture.14. Which of the following can best describe Scott?A. Kind and thoughtful.B. Curious and humorous.C. Easygoing and sociable.D. Hardworking and determined.15. What does the author intend to tell us from Scott’s story?A. It’s importantto have a dreamB. Easy things are also worth doingC. A suitable career leads one to success.D. Difficult things are demanding but rewarding第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届上海市七宝中学高三英语上学期期中考试试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ALook at Some Greatest BookstoresAnother CountryKreuzberg, Berlin, Germany. Another Country is an English Language second hand bookshop which is mostly used as a library. They have about 20, 000 books that you can buy or borrow. Some regular events are held at the shop, such as readings, cultural events, social evenings and film nights.Atlantis BooksOia, Santorini, Greece. Atlantis Books is an independent bookshop on the island of Santorini, Greece. It was founded in 2004 by a group of friends from Cyprus, England, and the United States. Throughout the year it has hosted literary festivals, film screenings, book readings, and good old fashioned dance parties.Bart’s BooksOjai, California. U. S. A. “The World’s Greatest Outdoor Bookstore”, a bookstore founded by Richard Bartinsdale in 1964. Shelves of books face the street, and regular customers are asked to drop coins into the door’s coin box to pay for any books they take whenever the store is closed.Adrian Harringtonsince 1971. Rare books: rare first editions; leather bound sets and general antiquarian(古玩).Address: 64a Kensington Church Street, Kensington, London, England, UK.Corso Como BookshopMilan, Italy. Extensive selection of publication on art architecture, design graphics and fashion, along with a strong emphasis on photography. It was founded in 1990 in Milan, Italy, by Carla Sozzamil.The BookwormChina. A bookshop, library, bar, restaurant and event space, now with four divisions in three cities — Beijing, Suzhou and Chengdu. The interconnecting rooms with floor-to-ceiling books on every wall are light and airy in summer, yet warm and comfortable in winter.1.What can you do in Atlantis Books?A.Enjoy rare books.B.Attend a festival.C.Learn photography.D.Buy books anytime.2.Which bookstore has the longest history?A.Adrian Harrington.B.Atlantis Books.C.Bart’s Books.D.Corso Como Bookshop.3.How is The Bookworm different from the others?A.It is used as a library.B.It focuses on photography.C.It hosts all sorts of activities.D.It has branches in different cities.BLife in the Internet age is lonely—or is it? That’s what experts in human interaction are debating after a new Stanford University survey has been published.According to the study, the more time people spend online, the less they can spare for real-life relationships with family and friends. The researchers asked 113 people about the Web’s influence on daily activities. 36％of those people are online for more than five hours a week.” As Internet use becomes more widespread, it will have an increasingly isolating (孤立的) effect on society,” says Robert Kraut, one of the researchers.Scholars and Web lovers criticized the study for stretching its data to make the “isolating” point. While 13％of regular Web users admitted the loss of time with loved ones, 60％reported watching less TV. The survey also shows that E-mail is the most popular online activity. If some of webheads (网虫)spend what was once passive TV time keeping company with friends via E-mails, “that’s a move toward greater connectedness,” says Paul Resnick, a professor at the University of Michigan.Thisisn’t the first claim that the Web should be criticized. A 1998 report monitored 73 Pittsburgh-area families’ Net use for a year. People who used the Internet more “talked less to family members and reported being lonelier and more depressed.” says Robert Kraut.“It’s true that there have been big declines in social connectedness over the past decades, but those declines began before the Internet was invented,” says Thomas Putnam.As Amitay Etzioni says, the Internet gives us a different kind of social life—not better or worse than before, but just different.4. Who claimed that the Web had negative influence?A. Paul Resnick.B. Robert Kraut.C. Thomas Putnam.D. Amitay Etzioni.5. The underlined word “This” in Para.4 refers to .A. the opinion expressed in Bowling AloneB. the survey made by the University of MichiganC. the conclusion in a report written in 1998D. the study conducted by Stanford University6. From the passage we learn that .A. watching TV used to take time away from staying onlineB. the Web was blamed more than once for causing an isolating effectC. 36％ofweb users spend more than five hours a week onlineD. the Web has the same influence as telephones and televisions7. The passage mainly discusses .A. how we can make a better use of the InternetB. how declines in social connectedness appearC. whether the Internet causes an isolating effectD. what a different life the Internet brings to usCI had very good parents. My mother came toAmericafromScotlandby herself when she was 11, and she didn’t have much education. My dad was kind of a street kid, and he eventually went into the insurance business, selling nickel policies door to door.One day, my dad asked his boss, “What's the toughest market to sell?” and the insurance guy replied “Well, black people. They don’t buy insurance.” My dad thought, but they have kids; they have families. Why wouldn’t they buy insurance? So he said, “Give meHarlem.”When my dad died in 1994, I talked about him onThe Tonight Show. I told the story of how he worked in Harlem and how he always taught us to be open-minded and not to say or think things of racism (种族主义). Then one day, I got a letter from a woman who was about 75 years old.She wrote that when she was a little girl, a man used to come to her house to collect policies. She said this man was the only white person who had ever come to dinner at their house. The man was very kind to her, she said, and his name was Angelo—was this my father?The letter made me cry. I called her up and said yes, that was in fact my dad, and she told me how kind he had been to her family. Her whole attitude toward white people was based on that one nice man she met in her childhood, who always treated her with kindness and respect and always gave her a piece of candy. From this experience, I learned a valuable life lesson: never judge people and be open-minded and kind to others.8. What did my father do after knowing what was the toughest market to sell?A. He asked his boss to give him some insurance.B. He went toScotlandto improve his education.C. He specially went to white families with kids.D. He choseHarlemto face the toughest challenge.9. What can we learn from the third paragraph?A. It was rare that a businessman had dinner in his customer's house.B. Angelo was the only white person to sell insurance inHarlem.C. The little girl admired Angelo very much.D. Racism was a serious problem inAmericaat that time.10. Which of the following can best describe the author’s father?A. Stubborn and generous.B. Patient and intelligent.C. Determined and open-minded.D. Confident and romantic.11. What can be the best title of the passage?A. Memories from a TV Show.B. A Letter from an Old Lady.C. Life Lessons from My Father.D. My Father's Experience inHarlem.DThereare two days that set you on your path in life: the day you’re born, and the day you realize why you were born.Growing up south of Chicago in Harvey, Illinois, most people just had their heads down trying to make it from point A to point B. I was the same way, just going with the flow. I played basketball in high school because I was good at it and because other people thought I should until I discovered my talent.I give up basketball and started doing speeches. It wasn’t a popular decision but my grandfather told me to do what made me happy. I fell in love with comedy and performing. And when I discovered the passion, I realized why I was born.I knew I had something to offer —I knew that not only am I powerful, but I can make a difference.I realized a long time ago that my dream is not to be famous or rich. My talent is to entertain. But it’s more than that. I have the chance to reach people, to brighten days, to bring laughter and positive energy into lives and inspire. And I am grateful forit.Acting putting myself out there and having doors closed on me time and time again has taught me a lot aboutmyself. I have learned to trust what I have to offer the world over momentary doubt. I’ve learned to put my faith over my feelings. And I've grown a tough skin. More importantly, I have learned there is a long way towards our goals and that when we put our talents and passion to work, we determine our value.Like a lot of places across the country, there’s poverty, crime, violence and unemployment in Harvey. And growing up there, a lot of people have tragically low expectations for life. But I know that with the right opportunity and with help along the way, everyone can find their passion and go after it. My life is proof.12. What was the author born to do according to the text?A. Be a basketball player.B. Act and perform.C. Make speeches.D. Teach people.13. What does the underlined word “it” in Paragraph 5 refer to?A. Chance.B. Energy.C. Days.D. Laughter.14. What is the author’s purpose of writing this text?A. To help others find their talents.B. To prove his decision was right.C. To inspire people to follow their dreams.D. To encourage people to set a goal.15. What can be the best tile for the text?A. Success Lies in Hard Work.B. How to Achieve the Dream Is Important.C. The Two Important Days in Life.D. The Day I Realized What I Was Born to Do.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020年上海市上海中学高三英语上学期期中考试试卷及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AI started working with my hands at a young age. The youngest of five brothers, I took on the role as a “maintenance (维修) man” at an early age for our family’s small grocery store. Often my dad wouldn’t give me a clear idea of how something shouldbe done, so I just had to figure it out by researching or through trial and error.Fast forward to 2016 and those problem-solving skills would become the focus of Tippecanoe High School’s Homebuilding class. I knew I wanted to teach the students skills that went beyond just being able to hammer nails or cut pieces of two-by-fours. The problem was that we didn’t have the resources at the time to do much else. The idea of attracting some type of funding seemed very important. Designing, building and selling a tiny house on wheels seemed like the perfect project to accomplishthe task. I reached out to a number of local businesses and most of them responded with the greatest support for what x k w we were doing.This year we added a new element to the program. Through one of our partners, we were able to connect with the nonprofit Veteran’s Ananda Incorporated. Students in the Homebuilding class are leading the design and production of micro houses to be donated to this organization. The new partnership gives the students another focus to consider when designing and building the houses.There has been no shortage of students since our first year. Three years ago we had 41 students, the next 191, and this year it was limited to just over 160 students so we could have a safe and manageable classroom environment. The number of girls taking the class has risen steadily over the last few years as well. This class offers something for everyone and the skills are universal.1. How can we describe the young author?A. He opened a small grocery store.B. He did a lot of research in the lab.C. He enjoyed doing hands-on activities.D. He learnt about maintenance from his father.2. What do the underlined words “the task” in paragraph 2 refer to?A. Getting some financial support.B. Selling a tiny house on wheels.C. Reaching out to many local businesses.D. Offering the students some problem-solving skills.3. What can be inferred about the Homebuilding class from the last paragraph?A. Its size needs increasing.B. Itis popular with the students.C. It has caused some safety concerns.D. Its classroom environment is hard to manage.BWhen an animal species is considered endangered, it means that the International Union for Conservation of Nature (IUCN) has evaluatedit as nearly extinct, which means that a majority of its population has already died off and the rate of birth is lower than the species’death rate. Today, more and more animal and plant species are on the way to extinction because of a variety of major factors that cause a species to become endangered, and as you might expect, humans play a role in quite a few of them — in fact, the biggest threat to endangered animals is human encroachment (侵入) on their habitats.Every species needs a habitat, where an animal finds food, raises its young. Unfortunately, humans destroy animal habitats in a number of different ways: building houses, clearing forests to getlumberand to plant crops, draining rivers to bring water to those crops, and making streets and parking lots.In addition, human development pollutes the environment with all kinds of chemicals, which destroys food sources and shelters for the creatures and plants of that area. As a result, some species die out while others are pushed into areas where they can’t find food and shelters — to make matters worse, when one animal population suffers, it affects many other species in its food web, so more than one species’population is likely to decrease.Habitat destruction is the number one reason for animal endangerment, which is why conservation groups work hard to repair the effects of human developments — many non-profit groups like the Nature Conservancy are taking measures to clean up coastlines and establish nature preserves to prevent further harm to native environments and species around the world.4. A species is considered endangered________.A. when the IUCN has noticed its population changeB. when most of its population has died offC. when the species’ birth rate is close to its death rateD. when the species is losing its habitat5. What does the underlined word “lumber” probably mean?A. Gas.B. Food.C. Chemicals.D. Wood.6. What is being done to protect the endangered species?A. Calling for human development.B. Raising money.C. Establishing nature preserves.D. Educating people.7. What is the main idea of the passage?A. Habitat destruction causes animal endangerment.B. Animals die out due to environment pollution.C. Measures need to be taken to increase species.D. Non-profit groups are making great contributions.CAfter finishing his dinner, Lin Xu opened a WeChat mini-program called "Clear Plate" on his phone and took picture of the empty plates. He was then awarded 157 credit points after the image was uploaded and recognized by artificial intelligence.“Users of the app can use their credit to buy gifts, such as books and cellphones to purchase charity meals donated to children in poor rural areas,” Lin said.A nationwide "Clear Your Plate" campaign is gaining steam online. Efforts to stop food waste and promote thrift are also being made by restaurants that have been urged to create an environment in which consumers are reminded not to waste food. They are also encouraged to offer different portion sizes so that customers can have more choices.The “Clear Plate” mini-program has become popular among young Chinese and currently has nearly 1 million users.Liu Jichen, founder of the startup that developed the app, said that the idea popped up at a dinner in 2017, when Liu found that a restaurant would give diners who polished off their food a card and offer small gifts after a certain number of cards had been collected.“Such an idea can be realized online,” Liu said. He formed a team to work on the project.Yet it was quite challenge for the AI system to identify whether the uploaded photos showed empty plates.To make the AI system smarter, Liu and his team, assisted by more than 1,000 others, spent half a year collecting over 100, 000 samples in canteens and restaurants across the country and used the data to train neural network. Dozens of enterprises, institutions and restaurants have contacted the startup to cooperate on the project.Through the visualized mini-program, people can clearly see the good results of saving food, which willeffectively reduce waste, he noted. "We hope our efforts can start a new trend among the younger generation, encouraging them to carry out the virtue of cherishing food and developing the habit of thrift, " Liu said8. What is the main function of the APP "Clear Plate?A. Awarding credit points.B. Giving charity meals.C. Showing the empty plates.D. Encouraging saving food.9. How is the "Clear Your Plate" campaign carried out?A. Customers wasting food are punished.B. People join in it on mini-program.C. Restaurants limit customers' choices.D. People are encouraged to buy gifts.10. What was the most difficult when the app was created?A. Getting other people to cooperate with the team.B. Collecting samples in canteens and restaurants.C. Ensuring the app to recognize empty plates.D. Finding people to fund the app.11. What is the purpose of the writing?A. To introduce an app.B. To promote saving food.C. To praise a startup founder.D. To raise fund for poor children.DDragon boating is a team sport that has its root in ancient China. The boats are decorated with a dragon head and tail. In recent years cancer survivor groups have got involved in the sport to help make friends and help rebuild their lives.On a recent Saturday morning, a group of 20 women were on a boat in the Anacostia River in Washington DC. They moved their paddles(船桨)in rhythm to the call of a coach. The women belong to the dragon boat team GoPink! DC, which trains weekly. It also races against other breast cancer survivor teams in dragon boat festivals. As a result, GoPink! DC won medals in this Washington dragon boat festival.Lydia Collins joined five years ago after finding out she had breast cancer. “I was diagnosed with breast cancer.I was demoralized because of my illness - I lost all interest in life and wouldn't even get out of bed to eat. But now I love the team spirit. I just love everything about it. It is like a floating support group on the water.”The paddles are breast cancer survivors and their supporters. Annette Rothemel helped establish(建立)the group in 2006. She is a researcher with the National Institutes of Health as well as a breast cancer survivor. “It is sort of an easy entry sport because on the same boat people at different levels can be doing the same sport.” But Ms Rothemel saysdragon boating can be physically demanding, especially for someone who is sick and gettingtreatment for cancer.“It’s hard but I think you have to challenge yourself in life. This is something I look forward to. I get to be out here with my sisters and supporters that understand what I’m going through and help motivate me. So it makes me stronger and it makes me feel better,” another cancer survivor Rhonda Hartzel said.Annette Rothemel says the cancer survivors feel a sense of sisterhood and share good times when they paddle together. She says both feelings are treasured by the team.12. What do the underline wordsdemoralizedIn para.3 probably mean?A. depressedB. anxiousC. astonishedD. awkward13. What can we know about Lydia Collims from the text?A. she helps establish Go Pink !DCB. she tries to find a cure for the cancerC. she benefits from the dragon boat raceD. she gives up hope because of her illness14. How can the dragon boat race help the cancer survivorsA. forget their tough experiencesB. recover physically and mentallyC. get rid of the pains of their cancerD. enjoy their rest life without sufferings15. What does the text tell us about Annette Rothemel?A. she is an expert in studying the cause of the cancerB. she helps the cancer survivors in financial difficultiesC. she believes there is a healthful result from the dragon boat raceD. she thinks it unwise for the patient to join in the dragon boat race第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届上海市七宝实验中学高三英语上学期期中试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AInformation on school visits to Kew GardensEnjoy yourselves in a wonderland of science with over 50,000 living plants and a variety of educational events or amusing activities. Here is essential information about planning a school visit to Kew.Educational course pricesYou can plan a self-led visit or book one of our educational courses. Students will take part in the educational courses in groups of 15. Prices vary according to different situations.EYFS (Early Years Foundation Stage) to Key Stage 4:45-minute course: 35/group 90-minute course: 70/groupKey Stage 5:Half day (one course): 80/group Full day (two courses): 160/groupTeachers and adults:Up to required key stage proportions (比例): FreeAdults needed for 1:1 special educational needs support: FreeAdults above the required proportions: 11/personThe payment will due within 28 calendar days of making the booking.Health and safetyRequired supervising (监护) adult-student proportions:Key Stage 1: 1:5 Key Stage 2: 1:8Key stage 3: 1:10 Key Stage 4: 1:12Key Stage 5: 1:12The group sizes should be controlled if you are visiting potentially busy areas such as the glasshouse and other attractions. The maximum number of students visiting the glasshouses is 15 per group and each group to Kew shops should include no more than 10 students.If there is an emergency, please contact the nearest Kew staff member or call Constabulary on 0208 32 3333 for direct and quick support. Please do not call 999.Planning your visitYour tickets and two planning passes will be sent to you upon receipt of your payment. You can complete your risk assessment with the passes, ensure you bring your tickets and the receipt document and show them to the staff members at the gate on the day of your visit.Recommended timingsThe Kew Gardens opens at 10 am. You are recommended to spend at least three to five hours on your visit. The closing time varies throughout the year. But the earliest is 3:30 pm. We have a fixed schedule for educational courses, which is from 10:30 am to 2:20 pm.1.How much should a group of 15 Key Stage I students and 4 teachers pay for a 45-minute course?A.35B.46C.57D.812.What should one do in an emergency?A.Check the risk assessment.B.Call 999 immediately.C.Ask adults or teachers for help.D.Seek help from the staff member nearby.3.What is the purpose of the text?A.To introduce Kew Gardens.B.To give tips on visiting Kew Gardens.C.To attract potential visitors to Kew Gardens.D.To inform coming activities in Kew Gardens.BNextdoor，an online social network for neighbors，says it has attracted $60 million from early backers of technology giants，Google，Amazon and Facebook.The new investment，1ed by venture firm Kleiner Perkins Caufield & Byers and investment firm Tiger Global Management，values Nextdoor at more than $500 million，said a personfamiliar with the matter.Nextdoor members make Facebook-style postings，giving or seeking recommendations for services such as babysitters and yard maintenance or local retailers and restaurants. They also post about community issues such as parking，crimeand safety，or items for sale or loan.The investment sum emphasizes the appeal of businesses that can tap into the growing use of mobile devices，as well as social networking Perhaps the best current example is Twitter，which is preparing for an initial publicoffering that values the company at up to about $11 billion.“We’re all spending more time with our screens，more engaged，but I think data shows we’re less connected，”said John Doerr of Kleiner Perkins，mentioning his own experience of knowing few of his neighbors. Nextdoor，with its ability to introduce neighbors to each other，helps people regain the sense of connection，he said.Early next year，Nextdoor plans to expand to Canada，followed by Great Britain，Australia，and South Africa，chief executive NiravTolia said. While Nextdoor has not yet have made any profit after two years of operations，Tolia said he is not worried.“If we look at the great companies at this stage，none of them started to monetize this early in their evolution. ”Tolia said. “It’s all about getting the product right. ”Eventually，Nextdoor plans to tap into local advertising，he said.Nextdoor is currently used in 22，527 neighborhoods across the United States，up from 5，694 a year ago. Including the latest funding round，it has raised just over $100 million.4. What attitude do the early backers of technology grant hold towards Nextdoor?A. They doubt its value.B. They think poorly of it.C. They are in favor of it.D. They are worried about it.5. What is mainly discussed about Nextdoor in Paragraph 3?A. Its members.B. Its service.C. Its value.D. Its location.6. What is the author’s purpose of mentioning Twitter in Paragraph 4?A. To support his viewpoint.B. To post an advertisement.C. To introduce a network.D. To makea public offer.7. How does Nirav Tolia feel about the future of Nextdoor?A. Curious.B. Upset.C. Cautious.D. Optimistic.CIvrea is a town in the Piedmont province of northern Italy. It is known for its localcarnival（狂欢节）organizedin February.The main part of the carnival is the famous Battle of the Oranges (La battaglia delle arance). The Battle includes nine teams who throw oranges at each other during three carnival days – Sunday, Monday and Tuesday.Oranges were not always used in the battle. In the middle ages people used beans. Twice a year the local feudal lord gave a pot of beans to the poor families who, as sign of rebellion, threw them out of their homes. Later beans became part of carnival as sort of “ammunition” for throwing at people passing by.It is still not known why exactly people started using oranges. It is believed that the origin for this tradition is in the mid 19th century. The legend says that local girls, standing on balconies, started to throw some oranges, together with confetti,lupins(白羽扇豆)and flowers, onto the parade carriages. The girls actually wanted to draw attention of boysin the carriages. Boys “answered” by throwing some objects back at girls. Little battle started that way.Battle of the Oranges got strict rules after the World War II. The battles are organized on town's squares. The battles are fought between teams in carriages (symbolizing local the guards of localtyrant(恶霸)) and the teams walking beside those carriages (symbolizing rebellious people of Ivrea).Oranges for the event are brought from the island of Sicily. The oranges used are of low quality, not suitable for humans. About 270,000 kilograms of oranges are used each year.The carnival ends with a silent march on the night of “Fat Tuesday”. The Carnival "general" says goodbye to everyone with the phrase "See you next Fat Thursday at 1 p.m."Special prizes are awarded to three best foot teams, three carriages drawn by two horses and three carriages drawn by four horses. Different elements are judged like for example throwing ability, fair play or decoration of carriages.8. The word "ammunition" (paragraph 3) is closest in meaning to________.A. decorationB. bulletsC. advertisementD. presents9. In Battle of the Oranges, the teams walking beside carriages act as ________.A. the Carnival generalB. the local feudal lordC. the rebellious people of IvreaD. the guards of local tyrant(暴君)10. Which of the following statements about Battle of the Oranges is NOT true?A. In the middle ages, people threw beans out of homes as a sign of rebellion.B. Girls throw oranges towards carriages in the parade to attract the attention of boys inside.C. Tons of oranges are used every year to hold the festival.D. People started to throw oranges because they are of low quality and not suitable to eat.11. What is this passage mainly about?A. A traditional activity in an Italian carnivalB. The origin of Battle of the OrangeC. How people enjoy themselves in the Orange CarnivalD. The rules of activities in carnivals in ItalyDWilliam had worked hard to pass the exams to enter high school. When the term began, however, his father told him that there was no money to pay for his school fees because of the summer drought. Still, William wanted to learn.He made the village library his school. One day, he found a book calledUsing Energy. On the book’s cover was a picture of windmills, tall steel towers with blades (叶片) spinning like giant fans. He learned that wind—something of which his hometown had plenty—could produce electricity.He couldn’t help picturing his own windmill in mind, but collecting the parts and tools he needed would take months. In a junkyard, he dug through piles of used metal, old cars, and worn-out tractors, searching for anything that might help him construct his machine. He made four-foot-long blades from plastic pipe, which he melted over a fire, flattened out, and hardened with bamboo poles.Earning some money, he paid a blacksmith to attach the piston (活塞) to the pedal sprocket (踏板链轮) of an old bicycle frame. This would be the axle (轮轴) of the windmill. When the wind blew, the spinning blades would turn the bicycle wheel and spin a small dynamo (发电机), donated by his friend.When he had collected all the parts, William began putting them together. He fixed the blades to the tractor fan he found, using washers (垫圈) he’d made from bottle caps. Next he pushed the fan onto the piston joint to the bicycle frame. With the help of his two best friends, Williambuilt a 16-foot-tall tower from trunks of trees and lifted the ninety-pound windmill to the top.The big moments eventually came. He climbed up the tower and connected two wires that held a small bulb. As the wind whipped around him, the blades began to turn, slowly at first, then faster and faster. The light bulb flickered (闪烁), then flashed to life. The crowd cheered from below. “Wachitabwina (well done)!”William’s machine now powered his house. And the story of the boy who’d built a power-generating windmill to rescue his family from the drought spread across the Internet.12. After readingUsing Energy, what did William decide to do?A. Make use of wind.B. Enter a high school.C. Build a village library.D. Learn to survive a drought.13. According to Para.3, which of the following word can best describe William?A. Humorous.B. Determined.C. Cooperative.D. Friendly.14. What can you learn about William’s machine?A. It was built by villagers.B. It worked at the first attempt.C. It took him years to complete it.D. It was made from metal materials.15. What is the besttitle for the passage?A. Winds Of HopeB. Ideas Worth SpreadingC. Learning from ExperienceD. Windmills for Villages第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届上海市七宝中学高三英语上学期期中试卷及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AThree Things to Do Before You Are 18Are you bored with your daily life? Here are some things you should try before you are 18.★Learn to swimSeriously, this is so important that it can save your life. If you can’t swim well, you won’t be able to dowater sports like waterskiing, surfing and diving. Even taking a boat trip will be dangerous for you. Make sure you do it.★Try at least one kind of team sportsBeing a good team player is an important skill in life. You can’t just think of yourself, but have to work well with other people. Other advantages of team sports like basketball, football and baseball are that they keep you fit and healthy, and they are also great fun. Teams usually have a good social life too—you’ll go to lots of parties and make many friends.★Collect somethingOne of the best hobbies for under-18s is collecting things. You could collect kinds of stamps, or you could collect things that make you remember what you have done, like cinema tickets for films you have seen or letters from friends. The best way to collect is to have a special album to put your collection in and to write what each thing means to you. That way you won’t forget.1. The most important reason for learning to swim is that ________.A. you might feel wellB. it can make you healthyC. you might easily do lots of thingsD. it can save your life2. The writer tells us that one of the best hobbies is to ________ .A. collect somethingB. do some water sportsC. send letters to your friendsD. play basketball with your friends23. The passage is mainly about ________before you are 18.A. good habits to keepB. skills to haveC. things to doD. sports to playBScientists have recently discovered thatAndean condors (秀鹫)— some of the world’s largest birds——barely flap their wings at all while flying. Instead, they use rising air currents to remain in the air for hours.The Andean condor is the world’s largest soaring bird. They can weigh up to 15 kilograms. Their wings, when spread out, measure up to three meters. Their main food source is the meat of large animals which have died. Soaring high in the sky allows condors to easily spot possible meals on the ground.Scientists worked together to study the flight patterns of these huge birds and how much effort the birds use when flying. To study the birds while they were in the sky, the researchers attached special devices which could record every beat of their wings.The scientists learned that most of the condors’ flapping— over 75%— came when the birds were taking off. Once in the sky, the birds flew for very long periods of time without flapping at all. In fact, they only flapped their wings for 1% of the time they were in the air. One bird flew for over five hours without flapping, covering nearly 117miles.Soaring without flapping is important because birds bum energy every time they flap their wings.The birds’ soaring isn’t magic. They use the fact that hot air rises to keep themselves up. As hot air rises, it often creates “thermals”— currents of warm air moving upward. The condors soar by making use of these thermals. The tricky part is finding thermals and moving between them.When birds are forced to land and take off again often, it costs them a lot of energy. The researchers learned that to avoid having to land, the condors did most of their non-take-off flapping when they were closer to the ground and looking for a new thermal.The scientists reported that even though all of the condors they studied were young, they knew well how to take advantage of the air currents.4. What can we learn about the Andean condor from the text?A. They live mairly on small animals.B. Their wingspan is at least three meters.C. They rely on hot air to remain high in the sky.D. They are the birds with the strongest flying ability.5. Why was the equipment tied to the birds?A. To measure how far they could fly without flapping.B. To keep track of how often they flapped while flying.C. To calculate the energy required for their flight.D. To confirm their flight patterns.6. Which of the following acts consumes the most energy for a condor?A. Hunting for food.B. Flying in the sky.C. Getting off the ground.D. Landing on the ground.7. What can we infer from the text?A. Condors flap the most when looking for a new thermal.B. No condor can fly for more than five hours without flapping.C. Condors don’t need to look for thermals when soaring in the sky.D. Soaring by using thermals is probably a natural ability of condors.CParents and math teachers regularly asked by their school-aged charges whether math matters inreal life now have an answer.In a study published by the National Bureau of Economic Research this week, Harvard Kennedy School Policy Professor Joshua Goodman took a look at what happened to students whose high schools were required in the 1980s to increase the minimum level of coursework required to graduate. What he found is that the students were more likely to increase the number of math courses they took as a result of the change in standards and that translated into higher earnings down the line.Put simply: About 15 years after they graduated, the high school graduates who went to school when these changes took effect saw their average earnings increase about 10% for every extra year of math coursework. The findings may add fuel to the steady drum of education experts, policy makers and others calling for an increased focus on science and math education.The increase in required math courses didn’t necessarily produce rocket scientists, Goodman notes, because the extra coursework wasn’t at a particularly high level. But becoming familiar with and practicing ly basic math skills allowed high school graduates to pursue and excel at jobs that required some level of computational knowledge, he said.Goodman acknowledged that the earnings boost for the students connected with the up tick （上升）in math education may be dependent on the state of the economy. When Goodman checked in the late 1990s and early 2000s on the earnings of the students who graduated in the late 1985，he found that their earnings increased significantly if they took more math.8. What does Joshua Goodman’s study find?A. High school graduates earn more.B. High school students prefer math.C. Math matters a lot in one’s income.D. Math is a compulsory course in school.9. Why is increase in required math courses useful?A. It produced rocket scientists.B. It makes high school students smarter.C. It meets the requirements of the government.D. It enables high school graduates to get better jobs.10. What might be the author’s purpose in writing the text?A. To give a warning to policy makers.B. To seek help for high school students’ problems.C. To show the great importance of learning math.D. To tell a struggling history of high school students.11. What could be the best title for the text?A. Efforts matter mostB. Math makes moneyC. Earnings of different graduatesD. Changes of high school coursesDScientists have discovered a new behaviour among bumblebees that tricks plants into flowering early.When lack of pollen, bumblebees will bite little by little on the leaves of flower-less plants. The damage seems to fool the plant into flowering, sometimes up to 30 days earlier than normal.With their hairy appearance and special sounds, bumblebees are hard to miss in gardens all over the world. Their hairy bodies make them excellent pollinators for crops like tomatoes and blueberries. They are among the first bees to appear each year and work a long season.But despite their key role, bumblebees, like many other pollinators have seen their numbers decline suddenly in recent decades. One recent study pointed to climate change, reporting that an increasing number of hot days in Europe andNorth Americawas raising local bumblebees extinction rates.But researchers have now made a discovery about bumblebees that could have something to do with theirlong term survival. Scientists inSwitzerlandfound that when the bumblebees were out of pollen, they started to bite on the leaves of plants that hadn't yet flowered. They used their mouths to cut clearly-shaped holes in the leaves. But the creatures didn't eat the material or use it in their nests.The damaged plants responded by flowering earlier than normal--in some cases up to 30 days ahead of schedule. Researchers also found that the bee damaged plants flowered 30 days earlier than undamaged plants and 25 days earlier than ones damaged by the scientists.“I think everything that we've found is consistent with the idea that the bumblebees are damaging the plants and that that's an adaptation that brings flowers earlier and that benefits the bees,” said Dr Mark Mescher, one of the authors from ETHZurich.12. How do bumblebees fool plants into flowering earlier?A. By making use of the hot weather.B. By putting the false flowers on the leaves.C. By attacking the leaves of flowerless plants.D. By taking away the pollen from the other flowers.13. What's bumblebees’ key role?A.Making plants flower early.B. Spreading pollen to flowers and plants.C. Sending information about weather change.D. Finding out whether the plant has flowers.14. What has happened to bumblebees in the past the years?A. They are becoming homesick.B. They are not as friendly as before.C. There is a sharp decrease in number.D. They have been busy year by year.15. What's Dr Mark Mescher's attitude towards the behaviour of bumblebees?A. Uncaring.B. Skeptical.C. Tolerant.D. Objective.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

Test for 21st Teens, Issue 646 (sept 19)Schoolgirl picks names (7%)Many children dream of becoming astronauts (宇航员), scientists, teachers or pop stars, but it is unlikely that many would say, “When I grow up, I want to help people pick their baby’s name.”Yet one British teenager is a baby namer ____1____ is laughing all the way to the bank.Beau Jessup, 16, ____2_____(earn) more than ￡48,000 (422,155 yuan) by helping Chinese parents choose English names for their children, according to the BBC.A student at Cheltenham Ladies College in England, Jessup had the idea during a family visit to China. It came ____3_____, during a meal out, she was asked by her parents’ friends to suggest an English name for their newborn baby.And thus, her business was born: She ___4_____(found) the Specialname website.After choosing their child’s gender (性别), parents are asked by the site to select from a list of 12 personality traits (特点) – including sensitive, honest, creative and clever – to match the way they would like their kid to be.Three names are then suggested, along with their meanings and a famous person with the same name such as Grace Kelly or Catherine Middleton. For example, Rose means elegant, sensitive and reliable. Parents can share the choices with their family and friends using messaging app WeChat so they can help make the final choice.Users ____5____(charge) dozens of yuan to use the service. Jessup said she was happy to have played a part in the lives of many families and changed her own life.“I have a target (目标) to reach ___6____ will allow me to pay for my university fees, and writing the text for the site was really good practice for my Mandarin GCSE (General Certificate of Secondary Education),” she told The Independen t.The practice of the Chinese ____7____(choose) Western names for themselves and their kids has been going on for decades. It is especially handy when it comes to cross-cultural communication.Jessup’s business isn’t the first of its kind. Last year, L indsay Jernigan from the US started a similar site called “Best English Names”.Chinese people aren’t the only ones who pay companies to choose names for their babies, either. In recent years, baby name experts have found success in the US and Europe by helpingparents name their babies.Climbing in pain(10%)Day one: Saturday, April 26, 9 am.Out in the desert, I leave my truck ____8_____ the path begins for Horseshoe Canyon. My plan is to cycle up Horshoe Canyon, leave the bike at the top and then come down Blue John Canyon on foot.The trip is a last-minute decision. Usually I would leave a detailed schedule with my roommates, but the only word I have given is “Utah”.____9_____ the Blue John path will be only a day trip, I’m carrying a 13kg pack, mos t of the weight ____10_____ (take) up by climbing gear (装备) for the canyon, food and four liters of water.By 2:30 pm, I’m about 7 miles into the canyon, where the canyon is no more than 1 meter wide. ____11____(get) down a steep (急剧下降的) drop I try to hang off the edge of a boulder (巨石) that is stuck between the walls of the canyon. Just before I let go of it, I feel it move. ___12_____ ________ ________ I land on the floor of the canyon, the boulder comes falling down. In the narrow space I cannot avoid the boulder. It hits one wall and then breaks my right arm against the other wall and stops there.The extreme pain throws me into a panic. I pull my arm quickly three times in an attempt to get it out from under the rock. But I’m stuck. There is no way I ____13_____ pull it out or move the boulder.There is no feeling in my right hand at all and it is already turning grey.My immediate worry is water. The average survival time in the desert ___14_____ water is between two and three days. My next thought is escape. Eliminating (排除) ideas that are just too stupid (like breaking open my AA batteries and hoping the acid eats into the stone but not my arm), I decide to try to chip away the rock around my hand with my knife. This is terribly slow.___15_____ _________ I wanted to sleep, I couldn’t. My hand is trapped too high up so I can’t lie down, and as soon as my knees bend, the pain is terrible. ____16____(use) a rope and some of my climbing gear, I manage to fix a kind of seat. That helps me take the weight off myfeet, although I soon realize that the straps (带子) restrict (限制) the blood supply and I can’t sit in it for more than 20 minutes.Pandas making their comeback(10%)When it comes to cuteness, few animals can compete with the giant panda, a national treasure. And there is good news for the lovable creature: It has just been brought back from the brink (边缘) of ____17_____.The International Union for Conservation (爱惜) of Nature (IUCN) downgraded the species from “____18_____” to “vulnerable” (易危) as the union published its new Red List on Sept 4.The downgrade came after IUCN data suggested that there were 1,864 giant pandas in the wild in China in 2021－their population grew by 17 percent in the decade leading up to 2021.Decades of conservation efforts have included the _____19____ of giant panda poaching (偷猎) and the creation of a panda reserve (爱惜区) system, increasing the number of areas where the animal can live.“The Chinese have done a great job in investing in panda habitats, expanding and setting up new ____20_____,” Ginette Hemley, senior vice-president for wildlife conservation at the World Wildlife Fund (WWF), told the BBC.The number of panda reserves in China has jumped to 67 from 13 in 1992. Nearly two-thirds of all wild pandas live in these reserves, according to the WWF.“The ____21_____ of the panda shows that when science, politics and … local communities come together, we can save wildlife,” WWF Director General Marco Lambertini told CNN.The giant panda, however, is not completely safe yet. Climate change and ____22_____ amounts of bamboo could mean the gains that have been made in the past few decades don’t last. The BBC said that fast climate change might destroy a third of the giant pandas’ bamboo-filled homes in the next 80 years. Due to the warmer weather, bamboo might not even____23____.Pandas must eat 12kg to 38kg worth of bamboo each day to ____24____ their energy needs. It makes up some 99 percent of their diet, without which they are likely to starve.“It is a real ____25_____, and this is the main problem that species are faci ng all over the world with regard to (关于) climate change,” Joe Walston, vice president of Conservation Field Programs for the Wildlife Conservation Society, told the Live Science website. “The most important thing we can do at the moment is to be able to g row … that habitat (栖息地) and … allow pandas to move across land.”Therefore, conservation efforts will continue and the giant panda will still be “a conservation-dependent species for the _____26____ future,” the IUCN’s report concluded.Money motivates fitness(15%)Do you think you would work out more if you were offered money to do so? Science has shown that money can give people motivation to ____27_____, but perhaps not in the way that you think.According to a study published in the Annals of Internal Medicine journal, the best ___28_____ isn’t offering money; it’s giving someone money, then ____29_____ to take it away.Researchers gave 281 people the goal of walking 7,000 steps every day over 13 weeks.To motivate the people who took part to reach the goal, researchers divided them into ____30____ groups. People in the first group received $ (9 yuan) each day as long as they ____31_____ 7,000 steps; the second group was only able to collect the $ if they had reached 7,000 steps the day before; and the third group was given $42 at the beginning of each month, and $ was taken away every time someone failed to meet the goal.The third group met their daily ____32____ goals 50 percent more often than the other two groups, showing that people were most ____33_____ to walk by the fear of losing money.“People are more motivated by losses than gains, and they like ____34____ gratification (知足),” study author Dr Mitesh Patel, an assistant professor at the University of Pennsylvania in the US, t old CNN. “They want to be ____35_____ today, not next year or far into the future.”Our brains tend to avoid wanting to lose things more than they try to get the ____36_____ from gaining them, Patel explained. “It makes people think like the money is th eirs to lose from day one.”___37____, in most programs, many participants (参与者) will drop out quickly and only the motivated will stay _____38_____, Patel said.“In ours, we were pleasantly surprised that 96 percent stayed,” he added.The study provides _____39_____ that what matters is not only the money incentives (奖励), but also how you think about them.Œ This is important to how effective they are. The evidence could have a big effect on health promotion programs in the future, according to the study.“____40_____ themselves are not all you need,” Stephanie Pronk, a health and wellness consultant (顾问) with the Aon plc corporation, told The Wall Street Journal. “It’s really important to ____41_____ the incentive design and keep people on thei r toes.”27. A. turn up B. work out C. make up D. talk about28. A. test B. campaign C. design D. strategy29. A. attempting B. threatening C. failing D. managing30. A. one B. two C. three D. four31. A. finished B. challenged C. followed D. ran32. A. calorie B. business C. study D. fitness33. A. motivated B. worried C. disappointed D. blessed34. A. emotional B. immediate C. intellectual D. mutual35. A. praised B. compared C. forced D. rewarded36. A. budgets B. opportunities C. benefits D. gifts37. A. As a result B. In addition C. By contrast D. For example38. A. refreshed B. calm C. awake D. involved39. A. evidence B. funds C. suggestions D. aid40. A. expectations B. Outcomes C. Incentives D. Experiences41. A. adopt B. award C. change D. produce(8%)Yang Yang may very well be one of the most popular actors in China. His good looks, solider-like qualities and heartwarming smile have attracted audiences. _________42__________ Yang majored in the Department of Dance at People’s Liberation Army Arts College, a school in which students need to take part in military-style (军队风格的) practices. _____43__________ At the age of 16, he stood out with his manners and was personally handpicked to play the lead role of Jia Baoyu in TV drama A Dream of Red Mansions (红楼梦) by the director Li Shaohong.“He looks righteous (正气的) and innocent (纯真的), seemingly having no knowledge of the darkness in the world,” commented director Li Shaohong.Now this Chinese actor has taken his home country by storm after being cast as Xiao Nai in the hit TV drama A Smile Is Beautiful (微微一笑很倾城) an adaptation of the best-selling book written by Gu Man. In the show, he stars as a handsome college student doing a computer science major. Many people think Yang is the right person for the role.However, life is not always plain sailing. He has suffered many ups and downs as well. __________44___________ “At the beginning, I didn’t know how to be an actor,” he told .__________45___________ After he starred in the films The Left Ear (左耳) in 2021 and The Lost Tomb (盗墓笔记) in 2021, Yang started to gain more recognition.“So many times he felt his acting was not good enough and asked to try it again. He couldn’t be more serious,” said Alec Su, director of movie The Left Ear.Key for Issue 6461. who2. has earned3. when4. founded5. are charged6. that7. choosing8. where 9. Though 10. taken 11. To get 12. As soon as 13. can 14. without 15. Even if 16. using17—26 C ABC BC AB B AC CD D A27—30 BDBC 31—35 ADABD 36—40 CBDAC 41. C42—45 AB B D A。

2020年上海市七宝中学高三英语期中考试试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AIt looks like 2017 is shaping up to be a record-breaking year in movie History. Here is a list of some of the year’s biggest blockbusters so far.Kong: Skull IslandA reboot (重启) of King Kong would normally get laughed at in this day and age, but it looks like this modem version of the story will be worth watching. With US actress Brie Larson and UK actor Tom Hiddleston in the mix, this film is set to be this year’s biggest monster tale.Release Date:3/10/17Beauty and the BeastDirector Bill Condon is bringing back a part of our childhood in live action, complete with the songs we all remember and love. With British stars Emma Watson and Dan Stevens leading thecast, the classic Walt Disney story already sounds like it’ll be a delight for both children and adults.Release Date:3/17/17The Fate of the FuriousThere was doubt that we’d even get a Fast 8, especially after the fitting ending US actor Paul Walker’s character was given at the end of Furious 7. Fans thought they’d never see Dom and the rest of the crew back in action, but thankfully, US star Vin Diesel himself confirmed that The Fate of the Furious is fueling up for another go.Release Date:4/14/17Spider-Man: HomecomingSpider Man is heading home to Marvel Studios for the first time. The movie will show us Peter Parker’s high school days, and will continue the threads we saw formed during his initial appearance in Captain America: Civil War. We know that Michael Keaton is playing The Vulture in this story, and that both Happy Hogan and Tony Stark, played by US actors Jon Favreau and Robert Downey Jr., are along for the ride.Release Date:7/7/171.Which of the following movies can’t you see on May Day?A.Kong: Skull Island.B.Beauty and the Beast.C.The Fate of the Furious.D.Spider-Man: Homecoming.2.What can we know about Beauty and the Beast?A.It is fueling up for another go.B.It is produced by Marvel StudiosC.It’ll show us Peter Parker’s school days.D.It’ll be enjoyable for both children and adults.3.What does the underlined word “cast” probably mean?A.Characters.B.Actors.C.Directors.D.Teachers.BThe climate change is already eating into the output of the world's agricultural systems, with productivity much lower than it would have been if humans hadn't rapidly heated the planet, new research has found.Advances in technology, fertilizer (化肥)use and global trade have allowed food production to keep pace with an increasing global population since the 1960s. But rising temperatures in this time have acted as a handbrake (手刹) to farming productivity of crops, according to the new research, published in Nature Climate Change. Productivity has actuallyslumpedby 21% since 1961, compared to if the world hadn't been affected by global heating.With the global population set to rise to more than 9 billion by 205, the UN'S Food and Agriculture Organization has estimated that food production will have to increase by about 70%,with annual crop production increasing by almost 1 billion tons and meat production by more than200mtons a year by this point. Meanwhile, global temperatures are rising at a rate that scientists warn is extremely dangerous for human civilization.“The impact already is larger than I thought it would be,” said Ariel Ortiz-Bobea, an economist atCornellUniversitywho led the research. “It was a big surprise to me. The worry I have is that research and development in agriculture takes decades to translate into higher productivity. The projected temperature increase is so fast that I don't know if we are going to keep pace with that.”Weston Anderson, a researcher of food security (安全) and climate at Columbia University who didn't take part in the study, said the new research provides fresh insight into the importance of the impact upon agriculture.“The regions that this paper highlights as experiencing the largest reductions in agricultural productivity-CentralAmericaand theSahel- contain some of the least food secure countries in the world, which is areal concern,” he said.4. What does the underlined word “slumped” in paragraph 2 mean?A. Fallen.B. Gathered.C. Approached.D. Benefited.5. What is Ariel Ortiz-Bobea worried about?A. Fertilizer is used in food production.B. Population will rise to over 9 billion.C. Global temperatures are rising too fast.D. Agricultural research needs many years.6. What can we learn about Weston Anderson?A. He puts forward a different solution.B. He proposes carrying on with the research.C. He pays more attention to food insecure regions.D. He supports improving agricultural productivity.7. What is the best title for the text?A. The Impact of Growth in Farm ProductivityB. Productivity in Agriculture is GrowingC. Causes and Effects of Global HeatingD. Rapid Global Heating is Hurting Farm ProductivityCSaroo Brierley, a 4-year-old boy, livedin ruralIndia. One day, he played with his brother along the rail line and fell asleep. When he woke up, he found himself alone. So he got on the train in front of him to search for his brother.That train took him a thousand miles across the country to a totally strange city. He lived on the streets, and then in an orphanage (孤儿院), where he was adopted by an Australian family and taken to Tasmania.Brierley is a famous writer now, and in his new book,A Long Way Home, he wrote he couldn’t help but wonder about his hometown back inIndia. He remembered landmarks, but since he didn’t know his town’s name, finding a small neighborhood in a vast country seemed impossible.Then he found a digital mapping program. He spent years searching for his hometown in the program’s satellite pictures. In 2011, he came across something familiar. He studied it and realized he was looking at a town’scentral business district from a bird’s-eye view. He thought, “On the right-hand side you should see the three-platform train station”—and there it was. “And on the left-hand side you should see a big fountain”—and there it was. Everything matched!Standing in front of the house where he grew up as a child, he saw a lady standing at the entrance. It took him a few seconds but he finally remembered what she used to look like.In an interview Brierley says, “My mother came forth and walked forward, and I walked forward, my eyes filled with tears and my brain blank. I just didn’t know what to say, because I never thought seeing my mother would ever come true. And here I am, standing in front of her.”8. Why did Brierley get on the train when he was a little boy?A. To go back to his home.B. To look for his brother.C. To travel toTasmania.D. To follow a stranger.9. What made it difficult for Brierley to find his hometown?A. The vast area ofIndia.B. The fact that he was nobody then.C. His not remembering the town’s name.D. The distance betweenAustraliaand his hometown.10. How did Brierley find his hometown?A. By studying digital maps.B. By analyzing old pictures.C. By travelling all aroundIndia.D. By spreading his story via his book.11. What’s the best title of the passage?A. Love for MotherB. Union with BrotherC. Memory of HometownD. Long Way back HomeDNowadays medical technology seems to be advanced enough for doctors to perform brain transplants (移植).Though this procedure (程序) has only been successfully performed on animals so far, doctors are still hopingto perform this procedure on humans. However, in my opinion, brain transplants should not be performed at all, especially not on humans because of the large number of problems and side effects that could come along with. Hopefully these dangerous side effects will convince doctors not to perform this procedure on humans.Despite many benefits technology brings. I do not think this medical technology of brain transplants will help. We were all born with one brain and through childhood to adults our mind developed into who we are, so if with a different brain we would no longer be unique. A person with a different brain would seem to be a total stranger and in many ways they would be. No one should steal our identity from us, even if we are seriously injured, and change it to a completely new one. Also for the people who have died with healthy brains, that was their identity and it should not be given to anyone else.Another problem with brain transplants is how doctors can choose what are “healthy” or “normal” brains. An elderly person who has died would have an aged brain that would not be as efficient as younger person’s brain. Then would doctors have to find healthy brains of the same age as the person who needs it? This could also bring up other factors such as intelligence, sex, or physical problems that a person might have had before death. Also another problem might be how long a brain can be kept “alive” after death and how it can be kept “alive” without damage.Overall. my feelings about this operation are that it should not be done on humans until doctors have overcome all the problems and challenges that stand in their way of making human brain transplants successful.12. Why does the author think brain transplants should not be performed at all?A. The cost of the operation is extremely high.B. Doctors are not able to perform brain transplants.C. A good many problems and side effects may arise.D. This procedure has only been successful on animals13. What is the second paragraph mainly about?A. People shouldn’t give their healthy brains to others.B. Having a brain transplant means losing one’s identity.C. Transplanting brains is changing old brains into new ones.D. Having brain transplants indicates stealing identity from others.14. What is the writers’ attitude towards brain transplants an humans?A. indifferentB. favorableC. disapprovingD. objective15. What is the author’s purpose in writing the passage?A. To encourage brain donation.B. To stress the importance of brain operation.C. Toargue against brain transplants on humans.D. To introduce the technology of brain transplants.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2020届上海市上海中学高三英语期中考试试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AThe OrchardI had a very nice meal at the Orchard restaurant．The food was lovely and the service was quite good．We chose to eat in the garden which was full of beautiful flowers and very relaxing．The only disappointment was the dessert — the apple piewas far too sweet and it was cold too．Apart from that it was an enjoyable evening．As for the price — what a bargain，excellent value for money！Park InnThe best thing about Park Inn was the service — it was excellent．There was a warm welcome when we arrived and the waiters were very helpful all evening．However，the food wasn’t as good．The menu looked interesting but the meals were rather tasteless．It’s not a cheap restaurant and I wasn’t happy to pay so much for boring food．Richard’s PlaceWhen we enteredthe restaurant，we were surprised by the lovely interior (内部的) design of it．So stylish，so modern！This is one of the most popular restaurants in town and it’s very easy to see why．The food was great and excellent value for money but it was ruined by very，very poor service！TheRiversideIt was lovely sitting outside and looking over the river．There were lots of little lanterns (灯笼) and color1 ed lights everywhere and it all looked very pretty．The food was good，nothing very special but quite tasty．The service was OK; we didn’t have to wait too long for our food but the waiter never looked very happy！It’s quite an expensive place but with the view I think it’s quite good value for money．1. In which restaurant can customers eat in the garden？A. Park Inn．B. TheOrchard．C. The Riverside．D. Richard’s Place．2. What makes the customers of Park Inn most satisfied？A. The food．B. The price．C. The service．D. The environment．3. In Richard’s Place，customers can ________．A. receive good serviceB. enjoy its moderndesignC. listen to wonderful musicD. enjoy the beauty of a riverBThe far side of the moonis a strange and wild region, quite different from the familiar and mostly smooth face we see nightly from our planet. Soon this rough space will have even stranger features: it will be crowded with radio telescopes.Astronomers are planning to make the moon's distant side our newest and best window on the cosmic(宇宙的) dark ages, a mysterious era hiding early marks of stars and galaxies. Our universe was not always filled with stars. About 380,000 years after the big bang, the universe cooled, and the first atoms of hydrogen formed. Gigantic hydrogen clouds soon filled the universe. But for a few hundred million years, everything remained dark, without stars. Then came the cosmic dawn: the first stars flickered, galaxies came into existence and slowly the universe's large­scale structure took shape.The seeds of this structure must have been present in the dark­age hydrogen clouds, but the era has been impossible toprobeusing optical(光学的) telescopes—there was no light. And although this hydrogen produced long­wavelength(or low­frequency) radio emissions,radio telescopes on Earth have found it nearly impossible to detect them. Our atmosphere either blocks or disturbs these faint signals; those that get through are drowned out by humanity's radio noise.Scientists have dreamed for decades of studying the cosmic dark ages from the moon's far side. Now multiple space agencies plan lunar missions carrying radio­wave­detecting instruments—some within the next three years—and astronomers' dreams are set to become reality.“If I were to design an ideal place to do low­frequency radio astronomy, I would have to build the moon,”says astrophysicist Jack Burns of the University of Colorado Boulder. “We are just now finally getting to the place where we're actually going to be putting these telescopes down on the moon in the next few years.”4. What's the purpose of building radio telescopes on the moon?A To research the big bang. B. To discover unknown stars.C. To study the cosmic dark ages.D. To observe the far side of the moon.5. What does the underlined word “probe” in Paragraph 3 possibly mean?A. Explore.B. Evaluate.C. Produce.D. Predict.6. Hydrogen radio emissions can't be detected on Earth because ________．A. there was no light in the dark agesB. they cannot possibly get through our atmosphereC. gigantic hydrogen clouds no longer fill the universeD. radio signals on Earth cause too much interference7. What can we infer from theunderlined sentence in the last paragraph?A. Scientists have to rebuild the moon.B. We will finally get to the moon's distant side.C. The moon is a perfect place to set up radio telescopes.D. A favorable research environment will be found on the moon.CSomeday soon an emoji (表情符号)might really save lives.Hiroyuki Komatsu is a Google engineer who suggested adding a series of new emojis to the standard emoji library. It could help those with food allergies (过敏)understand what they are eating anywhere inthe world. Emojis should cover characters representing major food causing allergies. They make people understand what are used in foods even in foreign countries and safely select meals.Emojis are universal because they are chosen and developed by the Unicode Consortium, a non-profit company that oversees, develops and maintains how text is represented. This is in regards to all software products and standards. It's thanks to the Unicode Standard that when you text a friend six pizza emojis, they’ll see those six pizza pieces on their phone. This is true regardless of whether they use an iPhone or an Android.Because emojis are everywhere and visual(视觉的),they could be helpful for restaurants and food packaging designers. They can communicate whether a product is made with common causing-allergy food. But as Komatsu’s advice argues, many of the most common causing-allergy foods are missing or poorly represented by the present emoji library. For example, there is an emoji for octopus, but nothing for squid. There is a loaf of bread that could symbolize grain, but a picture of wheat could be clearer. The emojis can be more direct when symbolizing foods.It’s not uncommon for the Unicode Consortium to add new emojis to the library: several food-related emojis were put into use last June, including some long-waited food emojis. Apple included support for multiracial emojis in a recent iOS update. An artist even recreated Moby-Dick in emoji characters. Some might be sorry for the continuing death of the written word if Komatsu’s suggestion is accepted, but look on the bright side: if you ever see that happy poop on a box, you’ll know to stay away.8. How will emojis save lives according to the text?A. By showing what the food contains visually.B. By telling the safest places in the world.C. By teaching people how to treat allergies.D. By adding standard emojis about safety.9. What does paragraph 3 mainly tell us?A. Emojis have the same meanings around the world.B. The Unicode Consortium is a non-profit company.C. What emojis represent is different in different places.D. Different mobile operating systems have different emojis.10. What can be the reason for Komatsu’s advice?A. Emojis are easy to mix up.B. Present emojis are not enough.C. Emojis can't interest most users.D. Emojis can't represent foods directly.11. What is the author’s attitude to Komatsu's suggestion?A. Doubtful.B. Worried.C. Supportive.D. Uninterested.DThe idea of growing food in a desert would make most people laugh but this is quickly becoming a reality. There are currently two desert farms in the world where quality vegetables are being planted cheaply and easily.Sundrop Farms, based in South Australia, uses experimental greenhouses to grow tomatoes, peppers and cucumbers. The biggest challenge of growing food in a desert, obviously, is the lack of available water. The researchers at Sundrop Farms have gotten aroundthis problemby using the sun to desalinate (淡化) sea water. It can also be used to control the temperature of the greenhouses.Without depending on limited resources such as land and fresh water Sundrop Farms has made farming a practice. This can increase the world’s food supplies. Another benefit ofthis kind of farming is that it can be done anywhere, thus reducing the costs of transporting food to distant locations. Yet another benefit is that it reduces the need for pesticides (杀虫剂).Another experimental desert farm is the Sahara Forest Project, which began in Qatar in December 2012. Greenhouses in the farm are cooled by saltwater. Solar power and other technologies are used together to help make vegetation (植被) grow in the desert environment. As deserts have expanded over recent years around the world due to global warming, this project could solve the problem.The result form the Qatar project were better than expected and in June of 2014, Jordan agreed to host another one. This will be much bigger than the Qatar project and the project members will have even more opportunities to test their experiments on a much larger scale. It is not clear yet that desert farming resents the future of farming but these projects have shown some success in the field.12. What does “this problem” in paragraph 2 refer to?A. Sea water is bard to purify.B. The desert is short of water.C. The temperature is high in the desert.D. Desert farms aren’t fit to plant vegetables.13. What is one of the characters of desert farming?A. It needs more pesticides.B. It saves delivery costs.C. It has a location limit.D. It solves food waste problems14. What can we know about the Sabara Forest Project?A. It lives up to expectationsB. It can help produce more foodC. It is started to prevent global warmingD. It uses technology to produce saltwater15. What can be inferred about desert farming from the last paragraph?A. It still has problems to solve.B. It represents the future of farming.C. Its early success has aroused interest in it.D. Its aim is to create more job opportunities.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。