选修7 随堂练习 Unit 3 Period 2

2018-2019学年高二下学期训练卷选修七 Unit3 Under the sea英 语 （二）注意事项：1. 答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。

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写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4. 考试结束后，请将本试题卷和答题卡一并上交。

一、阅读理解（共7小题；每小题2分，满分14分）AThere are many dangerous sea creatures in the world. The following are someexamples.The needlefish are commonly seen living near the surface of tropical (热带的) waters. But they can also break cover the water, and once in the air they can become dangerous flying swords. Though it is rare, people have been seriously hurt and even killed by the fish. Night fishermen in small boats are at particular risk because theirlights may attract the fish.Saltwater crocodiles are the world's largest crocodiles ，sometimes reaching 23 feet in length and topping 2,200 pounds. Yet these crocodiles hunt quietly ，lying in wait below shoreline waters to attack turtles and thirsty animals that have come to drink.Saltwater crocodiles kill a number of people each year.There is no doubt that the great white shark sits atop the ocean food chain. The world's largest fish can weigh at over 5，000 pounds and reach lengths of more than 20feet. Great white sharks have about 3，000 teeth ，which they typically sink into sea lions ，seals ，and sea turtles. These sharks are responsible for a third to a half of the 100shark attacks on humans every year.The sea anemone (海葵) may look like the beautiful flower for which it's named ，but fish that swim too close may regret it. The sea anemone ，which lives on the sea floor ，uses its poisonous tentacles (触须) to stab passing creatures with a kind of poison —making them helpless and fit to be eaten.此卷只装订不密封班级 姓名 准考证号 考场号 座位号The surgeonfish (刺尾鱼) is an attractive reef fish that is poisonous. Scientists believe that the world’s seas hold some 1, 200 different surgeonfish species and think that they injure about50,000 people per year. But the surgeonfish poison can also bring great benefit—they are useful in the development of new drugs.1. The underlined phrase “break cover” in Paragraph 2 probably means ________.A. jump out ofB. break away fromC. get away fromD. go back to2. How many attacks on humans do great white sharks do every year?A. About 26.B. About 45.C. About 60.D. About 75.3. It can be learned from the passage that ________.A. the saltwater crocodiles are gentle and never hurt peopleB. the sea anemone lives near the surface of the seaC. the great white shark is the largest fish in the worldD. the needlefish live in the sea all around the world4. Which of the following can be used to benefit human society?A. The needlefish.B. The sea anemone.C. The great white shark.D. The surgeonfish.BThere is a huge demand for shark fins (鳍) in Asian countries. As a result, many sharks are caught and killed. In Palau, where more than half of tourists are drawn by diving excursions, each reef shark brings in about $179,000 in tourism revenue annually, or about $1.9 million during its lifetime. Due to overexploitation and lack of proper management, many shark species are under considerable risk of unrecoverable decline with some species having declined to near extinction in recent years. According to reports, sharks are being killed at an alarming rate of up to 273 million worldwide per year.Some experts predict that if the killing continues at the current rate many shark species will be lost forever. It can be very dangerous. Sharks are very important and they should be protected.In a study of the east coast of the United States, 11 species of sharks were eliminated from their range. Of the 14 species of ocean life that those sharks used to eat, the populations of 12 exploded and caused great damage to the ecosystem. For example, the cownose ray (鳐) population was no longer kept under control by sharks and so grew out of control. As a result, the rays destroyed the population of bay scallops (扇贝), their favorite food. The scallop fishery, which had been in good condition for over 100 years, was wiped out. Also, the removal of the scallops most likely had an effect on water quality as they were no longer there to perform their function of cleaning the water.Sharks play a vital role in the oceans in a way that the average fish does not. Most sharks serve as top predators at the pinnacle of the marine food pyramid, and so play a critical role in ocean ecosystems. Directly or indirectly they regulate the natural balance of these ecosystems. Sharks tend to eat very efficiently, going after the old, sick, or slower fish in a population, keeping that population healthy. Sharks help keep many populations of ocean life to the right size so that those prey (猎物) species don’t cause harm to the ecosystem by becoming too populated. The ocean ecosystem is made up ofvery complex food webs. For the most part, sharks are at the top of these webs and are considered by scientists to be "keystone" species, meaning that removing them may cause the whole structure to fall apart, including key fisheries such as tuna and other important fish species that maintain the health of coral reefs.Therefore, we should protect sharks because doing so is to protect the whole ecosystem.5. The underlined word "eliminated" in Paragraph 3 can be replaced by "________".A. separatedB. removedC. forbiddenD. protected6. After the number of cownose rays greatly increased, ________.A. water quality improved as wellB. bay scallops grew out of controlC. the health of coral reefs worsenedD. the local scallop fishery was harmed7. What does the passage mainly talk about?A. Why sharks are killed worldwide.B. Why sharks should be protected.C. How humans keep the ecosystem balanced.D. How ocean life affects the ecosystem.二、单词拼写（共10小题；每小题1分，满分10分）1. If you _________ (跳水) into some water, you jump in head-first with your arms held straight above your head.2. A _________ (暂停) is a short period when you stop doing something before continuing.3. She stressed the importance of good _________ (协作).4. Economic growth is still bound to the issues of poverty, social justice and _________ (保护) .5. There is a political _________ (方面) to the accusations.6. There was only a _________ (狭窄的) gap between the bed and the wall.7. Try this _________ (可口的) dish for supper with a crispy salad.8. People are _________ (害怕) to use the buses late at night.9. The church in Ireland has always exercised an _________ (令人敬畏的) power.10. The fence marks the _________ (分界线) between my property and hers.三、语法填空（共10小题；每小题1.5分，满分15分）All of us have read thrilling stories. In many of __1__(they) the hero had only a __2__(limit) and specified time to live. Sometimes it was as long as a year; sometimes as short as twenty-four hours, __3__we were always interested in __4__(discover) just how the dying man chose to spend his last days or his last hours.Such stories set up thinking, wondering __5__we should do under similar circumstances. What __6__(happy) should we find in reviewing the past, and what regrets? Sometimes, I have thought it would be an excellent rule to live each day __7__if we should die tomorrow. Such an attitude would stress __8__(sharp) the values of life.I have often thought it would be a blessing if each human being __9__(be) stricken blind and deaf for a few days at some time during his early adult life. Darkness would make him __10__(much) appreciative of sight; silence would teach him the joys of sound.四、单句改错（共10小题；每小题1分，满分10分）1. The empty cupboard was a wit of his poverty.2. He is honest and hard-working, but his twin brother just does opposite.3. You should not flee out responsibility.4. The document urged the university into allow women to study medicine at the institution.5. By no means shall we abandon search for the missing plan.6. He was rushing back to help them out of poverty.7. How much longer is thing going to drag in?8. Water was found at the deep of 30 feet.9. I looked for Wyman's picture in my high-school annually.10. He is abandoned to read all kind of books in his spare time.五、提纲类作文（满分25分）根据以下要点，加入适当过渡词，联句成篇。

人教新课标英语选修7 Unit3同步精练及参考答案Unit Three Under the seaI语法填空The American Academy of Pcdiatrics(美国儿科协会) ] (say) hat children really needfbr health development is more good, old-fashioned playtimeMany parents load their 2 (child) schedules ith get-smart videos, enrichment activities and lots of classes in a drive to help 3 do better The efforts often begin as early as babyhood Free play is ignored in the process, a ne academy report saysMany studies have shon that free play is very 4 (benefit) “It can help ch ildren become creative, develop problem-solving skills, relate to (和…和睦相处)others and adjust to school settings,” 5 academy report says“Perhaps above all, play is something 6 is a cherished part of childhood/ says another report, 7 (prepare) by to academy committees fbr release (发布)on Monday 8 the group's annual meeting in AtlantaIt adds that enrichment tools and organized activities can be helpful, 9 should not 10 (vie) as a requirement fbr creating successful children They must be balanced ith plenty of free playtime1 2 3 4 567 8 9 10II用所给词的词组适当形式填空1Your computer on't be arriving till Thursday (meantime) , you can use mine2He is so kind that he is alays illing to (help)3The children (aarc) the danger of taking drugs4The boat floated (upside) on the lake5I (scare) at the thought of making a speech in front of thousands of people6India and Nepal have (sort) their trade and security dispute7"I (terrify) driving at this time of the evening/' she said8The roof is (hold) by massive stone pillars9His shabby clothes are (itness) his poverty2Q to teach my children by examplethat1 A. clean C. pretty2 A. service C • state3 . Asmokcs C. sighs 4- AbeyondC. around5 ・ Abated10 The child (yell) in painIII 、完形填空On a trip to California, my family stopped fbr lunchAs e alked toard the entrance to the restaurant, a man, ith a 1 beard and dirty hair, jumped up from a bench outside the restaurant and opened the door fbr usRcgardlcss of his 2 he greeted us in a friendly ayOnce inside, my daughters hispered, “Mom, he 3 "After e ordered our lunch, I explained, telling the kids to look 4 the dirtWc then atchcd other customers approach the restaurant but many 5 himSccing this rudeness truly upset meThe day I became a mother, I had determined to set a good_6_to my children Yet sometimes hen things didn't go right, being a good example as7 W hen our meal arrived, I realized I had left the car-sick pills in the truckWith the indiest trip ahead, the kids needed them, so I 8 myself from the meal and ent to get themJust then, the "doorman” as opening the door fbr a coupleThey rushed past him ithout even acknoledging his 9 Letting them in first, I said a loud "t hank you” to him as I JOWhen I returned, c talked a bitHc said he as not allocd inside jj he purchased fbodl ent back and told my family his J2 Then I asked our aitress to add one soup and sandichThe kids looked J3 as e had already eaten, but hen I said t he order as fbr the "doorman”，they smilcdWhcn it as time to J4 our trip, I found the "doorman” enjoying his mcalUpon seeing me, he stood up and thanked me heartilyHe then_j_5_ out his hand fbr a handshake and I gratefully acceptedl suddenly J 6 the tears in his eyes —tears of gratitude(感激)• What happened next dre great astonishment ： I gave the "doorman” a J7 He pulled aay, ithtears 18 don his faceBack in truck, I fell into deep thoughtwhile e can't choose many things in life, e can choose hen tosho gratitudel said thanks to a man ho had 19 held open a door fbr me, and also said thanks fbrB ・ messy D. bright B . appearance D. attitude B. smiles D. smells B. over D. into B.ignoredD. refused B. rule D. example B. accessible D. tough B . refreshed D. forgave B. presence D. attack B . marched D. approached B. unless D- since B • deed D. demand B. excited D. bored B . start D. continue B. ashed D. aved B• inspected D. noticed B. nod D. strike B. rolling D. breaking B. constantly D. politely B. isdomD. communityC. missed 6. Atarget C. record 7. Astressfiil C. akard 8 ・ Aexcused C. prevented 9- Acompany C. challenge 10. Aquitted C. exited 11. Abefore C. though 12 . Astory C. desire 13 . Aconcerned C. puzzled 14. Amake C. take 15 . Arcachcd C. raised 16 . Aatched C. itnessed 17. Ahug C. lift 18. Aslipping C. rushing 19. Afirmly C. simply 20. Ajourney C. opportunityIV 、阅读理解A阅读下列短文，从每小题后所给的A,B,C或D四个选项，选出最佳选项。

牛津译林版高二英语选修七Unit 3 单元基础练习题I．根据短文的内容及首字母提示填空。

Two studens had a debate about the p__________and cons of using Internet.Zhu Zhenfei was in f__________of Internet use. He thought people can get a lot of information including current a__________and weather forecasts, etc. Some people thought the Internet is u__________. But according to some survey s__________ prove that gathering information is the main use for the Internet. People can build social ties based on c__________interests.Lin Lei thought there is much u__________ information on the Internet, which is very t__________ because people cannot tell whether it is true or not. Internet also has a great influence on people’s p__________ lives.So we should limit our use of the Internet and know how to h________ the problems it has caused. II．根据所给词的适当形式填空1. We agreed with his acute __________ (analyse) of the political situation.2. We should not judge a person by his ___________.(appear)3. Our products enjoy high ____________(popular) in your country.4. He is ___________ (addict) to gambling.5. He quickly became ___________ (accustom) to the local food.III．句型转换1. He expressed sincerely in his letter that he needed my assistance.He expressed sincerely in his letter that he ______ ______ ______ ______ my assistance.2. Many scientists doubted the value of this research program.Many scientists ______ ___________ _________ the value of this research program.3. She thought that she might adopt a homeless child.It ________ _______ ________ that she might adopt a homeless child.4. The children like playing computer games very much.The children _______ _______ _______ computer games.5. An officer must know how to handle soliders.An officer must know how to _______ _______ soliders.IV. 翻译句子1. 这根钻石项链很贵重。

Unit 3 Under the seaⅠ.单词拼写1．The past few years have ________(目睹)great changes throughout China.2．Travel and hotel ________(住宿) will be very expensive in this city during the Olympic Games.3．The children found many beautiful shells on the ________(岸)while their parents were swimming.4．With so much noise going on she had to ________(大声叫)to be heard.5．Hearing the gun, the enemies were horror­struck and ______(逃跑)in all directions.6．The poor workers ________(拖)the heavy stones in teams with ropes over their shoulders.7．Together they dived into the ________(深处)of the sea to search for some rare creatures and treasures.8．The businessman ________(抛弃)his wife and went away with all their money.9．He has a very good ________(关系)with his elder sister.10．Let's ________(思考)on what we did.答案1．witnessed 2.accommodation 3.shore 4.yell 5.fled6．dragged 7.depth 8.abandoned 9.relationship10．reflectⅡ.单句语法填空1．He ________(narrow) escaped being killed in the traffic accident.2．The meeting aimed at strengthening safety ________ (aware) of the employees.3．I was ________ (scare) at the thought of making a speech.4．The report called for ________ (urge) action to reduce lead (铅) in petrol.5．Congress continues to ________ (opposite) the President's healthcare budget.6．More and more travellers are looking for bed and breakfast ________ (accommodate) in private homes.7．People need to realize the ________ (deep) of the problem.8．The number of the students has risen ________ (sharp)．9．Some birds have a highly developed sense of ________ (tasty)．10．Can you see your ________ (reflect) in the glass?11．________ (bury) in the research, he didn't notice what happened around him.12．I didn't mind ________ (help) you with the housework.13．There were some classmates ________ (wait) for me.14．She seemed ________ (sleep) when I came in.15．The water kept the boat ________ (float) on the river.16．________ (catch) in the heavy rain, he was wet to the skin.17．It took me half an hour ________ (clean) the windows.18．He urged we ________ (carry) out the task at once.19．It was a time ________ we lived in harmony with nature.20．The approach to ________ (get) close to the island is going by boat.答案1．narrowly 2.awareness 3.scared 4.urgent 5.oppose6．accommodations 7.depth 8.sharply 9.taste10．reflection 11.Buried 12.helping 13.waiting14．to be sleeping 15.floating 16.Caught17．to clean 18.(should) carry 19.when 20.gettingⅢ.单句改错1．The government urged that every effort was made to bring down house prices.________2．Have you read the novel reflected the life of the Chinese doctors？________ 3．I have urged him stay away from computer games before he becomes addicted to them.________4．He said that the manager had already been aware the problem.________5．When I first saw a real snake, I was scared to the death.________6．Mark often attempts to escape from being fined whenever he breaks traffic regulations.________答案1．was改为(should) be 2.reflected改为reflecting3．stay前加to 4.aware后加of 5.去掉the6．去掉fromⅣ.语法填空Alfred Nobel was born in Sweden and then moved to Russia with his parents in1842, where his father made a strong position for __1__ in the engineering industry, but unfortunately went bankrupt few years later. Nobel had never been to school __2__ university, but had studied __3__ (private) and became a skillful chemist and excellent linguist, __4__ (speak) Swedish, Russian, German, French and English. Unlike his father, he had better luck in business and showed more __5__ (finance) sense. He was quick to see industrial chances for his scientific inventions and __6__ (build) up over eighty companies in twenty different countries. But his main concern was never with making money or even with making scientific __7__ (discover). Instead, he was always searching for a __8__ (mean) for life. In 1896, Nobel died in Italy. In his will, he left money __9__ (provide) prizes for outstanding work in Physics, Chemistry, Physiology, Medicine, Literature and Peace. And so, the man is remembered and respected long __10__ his death.答案1．himself 2.or 3.privately 4.speaking 5.financial6．built 7.discoveries 8.meaning 9.to provide10．afterⅤ.短文改错Life is always full of something that you can not expect. Bob is very sorry to have missed the first two lesson this morning. He got up early as usually in the morning, but when he was ready to leave he find his bicycle's front tyre (轮胎) flat. He wanted to take taxi to school, and he didn't have any money on him. He had to look for a place along the street to get his bicycle repairing. Unluckily, there were not any bicycle repair shops was open in the early morning. So he had to walk to school, carrying his bicycle all the way. That was the reason how he was late for school. He told Mr. White not to worry with his lessons, for he would make up for it and turn to his teachers for help if necessary.答案Life is always full of something that you can not expect. Bob is very sorry to have missed the first two lesson lessons this morning. He got up early as usually usualin themorning, but when he was ready to leave he find foundhis bicycle's front tyre (轮胎) flat.He wanted to take ∧a taxi to school, and buthe didn't have any money on him. He hadto look for a place along the street to get his bicycle repairing. Unluckily, thererepaired＼ open in the early morning. So he had to walk were not any bicycle repair shops washe was late to school, carrying his bicycle all the way. That was the reason howwhyfor school. He told Mr. White not to worry withhis lessons, for he would make upaboutand turn to his teachers for help if necessary.for itthem。

第⑥周Unit 3 Under the sea (2)（测试时间：45分钟，总分：70分）班级：____________ 姓名：____________ 座号：____________ 得分：____________ Ⅰ. 单词拼写（每小题0.5分，共5分）1. A baby is too young to be________(意识到) of the dangers around it.2. What is going on there can be described in one word—________(令人生畏的)!3. San Francisco is built on 40 hills and some are very s______.4. You will be entitled to your________(退休金)when you reach 65.5. It’s good to________(吸)in such clean fresh air for a change.6. The man searched the whole house with a________(手电筒) inside out.7. Using a________knife，cut away the peel from the fruit.8. In remote regions，the air is________(纯净的)and the crops are free of poisonous insecticides.9. The novel paints a ________(栩栩如生的) picture of life in the city.10. A ________(分界线) is a line that marks a limit between two countries.Ⅱ. 单项填空（每小题1分，共10分）1. ________of the inaccuracy of the answer given, he turned to the professor to make sure.A.IgnorantB.SuspiciousC.TolerantD.Confident2. The new marketing strategy at the young, though well organized, ended in failure.A.targetingB.targetedC.having targetedD.to be targeted3. I think you should stop for a moment and on your successes and failures.A.lookB.callC.reflectD.take4. Once you are the trick used in advertisements, you, I think, won’t spend money at your own will.A.anxious aboutB.aware ofC.concerned aboutD.worried about5. On Thanksgiving Day, you should do something to thank your parents for their _________ love.A.unconditionalB.vividC.unconsciousD.theoretical6. I was really lucky. Not many people could have a escape.A.funnyB.impossibleC.narrowD.slight7. Nowadays, there is a increase in children’s creativity, for they are greatly encouraged to develop their talents.A.sharpB.slightC.naturalD.modest8. While waiting for the flight, your father his colleagues, but I am not sure.A.might have metB.should have metC.must have metD.could have met9. The children went home from the grammar school, their lessons______ for the day.A.finishingB.finishedC.had finishedD.were finished10. Hearing the news, he hurried home, leaving the book on the desk.y openedB.lying openC.to lie openD.lie openedⅢ. 句型转换：用ing形式的被动语态合并句子（每小题0.5分，共5分）1. The school has been built for two years. The school is designed for the disabled children.The school，________ ________ ________ ________ ________ ________，is intended for the disabled children.2. I am laughed at in the public. I don’t like it.I don’t like________ ________ ________ ________ ________ ________.3. He had not been promoted. Tony was angry.Tony was angry at________ ________ ________to a higher position.4. We all like the superstar. He is being interviewed.We all like the superstar________ ________.5. The squirrel was lucky. It was not caught.The squirrel was so lucky that it just missed________ ________.6. The question has now been solved. It has been discussed for thousands of years.The question，________ ________ ________ ________ ________ ________ ________，has now been solved.7. The story has been read many times.The story seems much easier.________ ________ ________ ________ ________，the story seems much easier.8. Because he had been asked to stay，he couldn’t very well leave.________ ________ ________to stay，he couldn’t very well leave.9. Many children in the countryside can’t go to school because they are very poor.________ ________ ________，many children in the country can’t g o to school.10. Do you know what the building which is being built is used for?Do you know what the building________ ________is used for?Ⅳ. 阅读理解（每小题2.5分，共20分）AScientists today are making greater effort to study ocean currents (洋流). Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way —by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes washing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.Ebbesmeyer found out in his researches that the shoes —about 60,000 in total —fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn’t. Ebbesmeyer realized this could b e a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.The Pacific Northwest is one of the world’s best areas for beachcombing (海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1,600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoesto golf gloves.1. The underlined phrase swap meets in Paragraph 1 is closest in meaning to________.A. fitting roomsB. trading fairsC. business talksD. group meetings2. Ebbesmeyer phoned the shoe company to find out ________.A. what caused the shipping accidentB. when and where the shoes went missingC. whether it was all right to use their shoesD. how much they lost in the shipping accident3. How did Ebbesmeyer prove his assumption?A. By collecting information from beachcombers.B. By studying the shoes found by beachcombers.C. By searching the Web for ocean currents models.D. By researching ocean currents data in the library.4. What is the purpose of the author in writing this passage?A. To call people’s attention to ocean pollution.B. To warn people of shipping safety in the ocean.C. To explain a unique way of studying ocean currents.D. To give tips on how to search for lost objects on the beach.BLobsters (龙虾) can be found throughout the world’s oceans, with the exception of the north and south polar regions. Different types of lobster choose different areas to live. Many lobsters live in shallow water in the coastal areas around islands. One group of lobsters, called deep-sea lobsters, lives in the cold, deep sea.When it comes to predators (捕食者), humans have to be placed first on the list thanks to a multibillion dollar fishing industry. In the oceans lobsters face threats from a range of fish and sea mammals.Atlantic cod are found throughout the Atlantic Ocean at depths of between 200 and 440 feet. Small cod are primarily bottom feeders. Fully-grown cod will eat pretty much anything they can swallow whole including lobsters.Summer FlounderThe summer flounder is a flat fish. What is unique about the fish is that both its eyes are on one side of its body. They stay close to the sea beds in the Atlantic waters off the coast of North America. They are effective predators that search for food on the sea floor. The flounder has sharp teeth capable of crushing (粉碎) small lobsters.Harbor SealsFound in Arctic and sub-arctic waters in both the Pacific and Atlantic oceans, the harbor seals rest on sandy beaches and take to the water to hunt. Seals have a varied diet, eating a range of fish. They also eat lobsters. WolffishThe wolffish is found in coastal waters on both sides of the North Atlantic. It has a large mouth with sharp and long teeth. These teeth are specifically for eating hard-shelled animals. Lobsters are easy prey for the fish.5. The first paragraph is mainly about ________.A. the types of lobsterB. the habitats of lobstersC. the features of lobstersD. the living habits of lobsters6. What is unusual about the summer flounder?A. It is large and round.B. It lives on the sea floor.C. It is able to crush any lobster easily.D. It has both eyes on one side of its body.7. What is the main threat to lobsters?A. The wolffish.B. The harbor seal.C. Human beings.D. The Atlantic cod.8. According to the text, ________ can eat hard-shelled animals easily.A. the Atlantic codB. the summer flounderC. the harbor sealsD. the wolffishⅤ. 完形填空（每小题1分，共20分）阅读下面短文，掌握其大意，然后从各小题所给的四个选项(A、B、C和D) 中，选出最佳选项。

Ⅰ阅读理解AAs I began my junior year of college, I began to think of plans after graduation. I knew that I wanted to work in the field of my major, public relations. But I also knew that it was difficult to find a position considering my inexperience. That was when I decided to pursue an internship(实习工作)．So I chose to talk to my advisor first. He had worked in the field of public relations for many years before he became a professor, and therefore had numerous contacts and associates in the field. After talking to him about a few of the positions, I decided to pursue the Cincinnati Fine Arts Fund because of my interest in the arts and the passion I would feel working for a non­profit organization. I sent out a cover letter and a resume and was hired on the spot in the interview.I soon began my position. After class on Tuesdays and Thursdays, I would drive to work and apply all the skills I was learning in the classroom. I was amazed at the amount of practical knowledge in class that was directly applicable to my internship position. It became a very useful and beneficial experience. Not only was I working for arts organizations and seeing my name printed on documents I had created, but also gaining confidence in my skills and myself.As the semester came to a close, I finished my work with the Fine Arts Fund. Although I didn’t take away any money for the internship, I gained many different kinds of experience and the knowledge that I was capable of accomplishing professional tasks. And that kind of confidence was invaluable to me as I sat down to interview for my next internship.【解题导语】作者上大三时就开始考虑自己的未来，考虑到实习经验在就业中的重要性，作者在导师的建议下找到了一个实习岗位，尽管没有挣到钱，但是所积累的经验让作者感到很值得。

人教版英语选修7 Unit3同步练习及答案Unit Three Under the seaI根据下列句子意思用所给词的正确形式或所给汉语填空1The book is full of amusing __________ （anecdote） about his life in Japan2In general, the _______ （年度的）rainfall in these regions is less than the annual ater loss3Hotel ______________ （食宿）is included in the price of your holiday4She tried calming him don but it seemed to be having the __________ （相反的）effect5The oman spoke almost ithout ________ （pause） for breath6Details on the moon's surface can only be seen through a __________ （望远辛竟）7Today's complex buildings require close _______ （协作）beteen the architect and the builders8The driver had already _______ （flee） the scene of the accident9The party as so good that I couldn't _____ （drag） myself aay10Astronomers may one day travel to the ________ （deep） of space11You mustn't sit on the edge of the boat, or you may fall ____________ （向船舷外）and dron12I have established a good orking ___________ （ relation ） ith my boss13Energy ____________ （conserve） reduces your fuel bills and helps the environment14In remote regions, the air is ______ （纟屯洁的）and the crops are free of poisonous insecticides 15Your house is a lays so n _____ （整洁的）一ho do you manage it ith three children?16 ______________________________ The company offered only a n （狭窄白勺）range of financial services17It as a simple but ______ （taste） meal18She moved quietly to avoid ________ （scare） the birds aay19The Ural mountains mark the ________ （边界线）beteen Europe and Asia20He on f t be able to receive his ________ （养老金）until he is 65II、短文语法填空阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号词语的正确形式填空。

2020年精编人教版英语资料Unit 3 Under the sea Period 3 Grammar & Writing 课时精练（人教新课标选修7，课标通用）(时间：45分钟)Ⅰ.用所给动词的适当形式填空1．The picture only came out like a white circle with three black spots ________(show)for a mouth and eyes.2．I had hoped to be able to take my seat in all this noise without ________(see)．3．________(see) the sun rising above the surface of the sea, we let out a shout of joy. 4．He has always insisted on his ________(call)Dr. Turner instead of Mr. Turner.5．I saw a baby ________(catch)away by two men.6．Tom asked who was the man ________(question) by the police.7．This problem requires ________(study)with great care.8．________ (take)good care of，the trees are growing better and better.9．She looks forward every spring to ________(walk)in the flower-lined garden. 10．You'll find the topic ________(discuss)everywhere.答案 1.showing 2.being seen 3.Seeing 4.being called5．being caught 6.being questioned7.studying8.Being taken9.walking 10.being discussedⅡ.用动词-ing形式完成下列句子1．What worried the child most was ________ ________ ________ ________ to visit his mother in the hospital.让那个孩子担心的是不让他到医院看她妈妈。

话题词汇1．sea n．海2．ocean n．海洋3．explorer n．探险家4．coastline n．海岸线5．water resource水资源6．water pollution水污染7．water shortage水匮乏8．take up占据9．protect...from (doing)．..保护……免受……10．cope with处理话题佳作假如你是李晓华，住在江城。

你的加拿大笔友Bob来信谈到了他所居住的城市，并希望了解你家乡江城的情况。

请你用英语给他写一封回信。

回信须包括下表中的内容。

佳作欣赏Dear Bob，It’s very kind of you to write to me and let me know about your beautiful city.Now I’dlike to tell you something about my hometown Jiangcheng.The city stands on the bank of the Changjiang River.It is a beautiful place for people to live in.Its economy has been developing rapidly in the past ten years.New factories，houses and roads have been built.More schools and hospitals are available for its people.However，there are still some problems，such as water and air pollution and heavy traffic in rush hours.In my opinion，Jiangcheng should develop its economy scientifically.I would also think that the growth of its population should be brought under control so that we’ll have a better hometown in future.Yours，Li Xiaohua 名师点睛本文思路清晰，用词丰富准确，使用句式灵活多变。