江苏省盐城市2020届高三第三次模拟考试英语试题 (含答案)

江苏省百校联考2020届高三第三次考试英语试题英语试题（含答案解析）高考真题高考模拟高中联考期中试卷期末考试月考试卷学业水平同步练习江苏省百校联考2020届高三第三次考试英语试题英语试题（含答案解析）1 This new product, containing no _____ flavors and color1ing agents, attracts a number of white-collar clerks.A. authenticB. diverseC. conventionalD. artificial【答案解析】 D【详解】考查形容词词义辨析。

句意：这个新的产品，（因为）没有包含人工调味和色素，吸引了许多的白领人士。

A. authentic 真品的； B. diverse 多样的； C. conventional 墨守成规的;D. artificial人工的。

产品受白领欢迎是因为没有人工的添加剂。

故选D。

2 —How long shall we wait here?—The first bus set out earlier than usual today and _____ be here any time, I think.A. shouldB. mightC. canD. must【答案解析】 A【详解】考查情态动词表推测。

句意：—我们要在这里等多久？—首班车比往常发车的时间早了，我推测可能会在任意时间到达。

should 用于表示‘事实上的可能性’或者‘推测’，多用于肯定句。

故选A。

3 It seems that the global warming will become more serious. _____, anyway it has been over hot for several years continually.A. In other wordsB. As a resultC. That's to sayD. Believe it or not【答案解析】 D【详解】考查词组的固定搭配。

2020届高三第二学期英语模拟试卷第一部分听力(满分30)1.What is the cause of the woman’s quietness?A. The violent film.B. Her tiredness.C. The crowded theater.2.How does the man know about animals?A. From books.B. On TVC. Through the Internet.3.What does the man ask the woman to do?A. Give her ID card to him.B. Move a table.C. Sign for a parcel.4.Why doesn’t the man want to eat?A.He’s feeling a little sick.B.He doesn’t like the food.C. He ate something just now.5.What are the speakers mainly talking about?A. A picnic.B. The weather.C. A forecast.听第 6 段材料，回答第6、7 题。

6.Why doesn’t the man want the telephone sales job?A.It needs working long hours.B.It is not suitable for him.C.It doesn’t pay well.7.What does the man think of the job on the ship?A. Attractive.B. Boring.C. Tiring.听第7 段材料，回答第8、9 题。

8.What does the woman advise the man to focus on?A. The price.B. The quality.C. The model.9.What will the speakers do next?A. Continue to shop.B. Visit a gym.C. Go to the cashier.听第8 段材料，回答第10 至12 题。

本试卷分选择题和非选择题两部分。

满分120分，考试用时120分钟。

注意事项：答题前，考生务必将自己的学校、姓名、考试号写在答题纸上。

考试结束后，将答题纸交回。

第一部分听力（共两节，满分20分）做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题纸上。

第一节（共5小题；每小题1分，满分5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What time is it now？A. About 3:30.B. About 4:00.C. About 4:30.2. What does the man mean？A. He will send someone right away.B. The woman can call later that day.C. He is going to repair the pipe later.3. Why are they collecting money？A. To buy a gift for Jenny.B. To pay for the ticket to Nanjing.C. To get some cash for the man.4. What can we learn from the conversation？A. The apartment is too small.B. The apartment is available.C. The apartment is in perfect condition.5. Who is the man looking for？A. His classmate.B. His teacher.C. His brother.第二节（共15小题；每小题1分，满分15分）听下面5段对话或独白。

江苏省部分名校2021届高三考前英语模拟试卷分类汇编语法填空专题2021届江苏省扬州中学高三考前热身试题英语试卷第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The Benefits of Learning by InvolvementThere is nothing like the pressure of the classroom to make you feel nervous and even hold you back.Learning by doing, by participating, is very effective. In fact, it 56 (believe) that our athletic skills and language learning skills are located in 57 same area of the brain and indeed, this is how children learn. Living with a family makes the language familiar, literally 58 (bring) it home to you.To really appreciate and understand another language, you need 59 (understand) its culture and philosophy. The only way to do that is to put yourself in it. It will be an adventure, 60 there, undoubtedly, will be some unexpected elements. But it will 61 (certain) be memorable and you’ll have plenty of tales to tell on your return.Your everyday life is lived in that language, 62 it is peeling the potatoes or feeding the cat! The exchange is natural and meaningful. It’s a big difference from the grammar and structure in classroom 63 (textbook). Every single interaction or conversation, from buying a bus ticket 64 making new friends will be in this language. You give yourself no 65 (choose) but to learn it and every reason to learn it well!56. is believed 57. the 58. bringing 59. to understand 60. where61. certainly 62. whether 63. textbooks 64. to 65. choice2021届江苏省盐城中学高三下学期全真模拟英语试卷第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

盐城市2023届高三年级第三次模拟考试英语试题2023.05.23第一部分听力(共两节，满分30分)做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

例:How much is the shirt?A.19.15.B.9.18.C.9.15.答案是C。

1.What is the man doing?A.Baking cookies.B.Selling cookies.C.Reading a recipe.2.What is the woman looking for?A.A bird.B.A guest.C.A book.3.Where will the woman go?A.To the Canadian market.B.To the French market.C.To the Australian market.4.What are the speakers talking about?A.Attending a concert.B.Watching a movie.anizing a play.5.Why does the man feel sorry for the other team?A.The team lost by too much.B.The team didn't make him excited.C.The team withdrew from the match.第二节(共15小题;每小题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

2020届江苏省盐城中学高三英语期中考试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AUnique LighthousesAugust 7 is National Lighthouse Day. It's a day to celebrate the lights that guide us home and the historic importance of lighthouses and their keepers, who not only guided ships into harbor but also played key roles in naval battles across the globe. Check out these fantastic lighthouses across the globe as well as recommendations on the best places to stay near them.Cape Byron Lighthouse, Byron Bay, AustraliaThe Cape Byron Lighthouse in Byron Bay, Australia was built in the early 20th century to help protect the Australian coastline. Today, it's a beautiful location to watch the sunrise. Within walking distance is the Watermark, a perfect place to stay and get some much-needed rest and relaxation from daily life.Lighthouse of Chania, Crete, GreeceThe Lighthouse of Chania, Crete is one of the oldest surviving lighthouses in the world, dating back to the sixteenth century. Travelers can take a walk along its long pier (码头) during the sunset. Located near the pier to the lighthouse is a hotel from 1890, which offers beautiful views of the bay.Key West Lighthouse, Key West, Florida, USAThe Key West Lighthouse was built in 1825 to help guide ships entering the port. Travelers can enjoy climbing up the lighthouse to reach the wonderful sea views and can stay at the KimptonLighthouse Hotel, with easy access to the lighthouse and the Ernest Hemingway Home and Museum.Pigeon Point Lighthouse, Pescadero, California, USAThe Pigeon Point Lighthouse in Pescadero, California was built in1871 to help ships navigate (导航) the region's dangerous coastline. Today, the lighthouse is a state landmark, and the quarters where the lighthouse keepers lived have been turned into a hostel, making it a great home base to explore the outdoors, spot whales and watch the stars.1. Why is National Lighthouse Day celebrated?A. To show the hard life of lighthouse keepers.B. To instruct how to guide ships into harbor.C. To honor lighthouses and their keepers.D. To stress the importance of light.2. Of the following lighthouses, which is the oldest?A. Cape Byron Lighthouse.B. Lighthouse of Chania.C. Key West Lighthouse.D. Pigeon Point Lighthouse.3. What do the listed lighthouses have in common?A. They are all located in the USA.B. They have becometourist attractions.C. They offer accommodation to visitors.D. They are good spots to watch the sunrise.BMany teens may feel anxious sometimes. It’s the kind of nervousness that makes you bite your nails before a big test. We spend more time online than we should. We feel good about ourselves or bad based on how many Likes and Followers we get on social media. Young people are developing a false view of life.On the screen, we see what people want to show us. People usually only post photos where they are looking their best. They are surrounded by friends and seem that they are having a great time. No one seems sad or lonely. In short, life isfabulous. But sooner or later, our young people compare their real life to it. They find that theirs doesn’t seem as fun or exciting and grow worried that they may be missing out.No wonder teachers are reporting more anxious students. It’s reported that a lot more college students feel ―overwhelming anxiety. The percentage jumped from 50% in 2011 to 62% in 2016. Anxiety is now the most common mental-health problem in my country. It affects nearly one-third of teens and adults.Certainly, we can’t blame it on social media alone. We expect toomuch from our children and a lot of these expectations aren’t reasonable. Their schedules are packed with sports, clubs and homework. They don’t have enough free time. We want our children to succeed, and we don’t care how much it costs.As parents, we must have more balance. On one hand, we push too hard, and on the other hand, we make life too easy for children. We shouldn’t and can’t promise our children that they will always be happy. We shouldn’t try to protect them from the problems of everyday life. Let them solve the problems in person.4. What is the text mainly about?A. What causes teens’ nervousness.B. How to deal with teens’ anxiety.C. What a view of life means to people.D. How to treat social media appropriately.5. What does the underlined word “fabulous” in paragraph 2 mean?A. Wonderful.B. Encouraging.C. Anxious.D. Doubtful.6. Why does the author mention the numbers in paragraph 3?A. To draw teachers’ attention.B. To show teachers’ mental problems.C. To present the seriousness of teens’ anxiety.D. To show adults have more problems than teens.7. What should parents do to help their children out?A. Try to meet their expectations.B. Help them with their homework.C. Give them more free time to play sports.D. Allow them to solve their own problems in life.CI have a memory of being about five years old, picking up a beautiful grilled(烧烤的）cheese sandwich made for me by my hard —working mother and turning it over to see that theother side was burned. Suddenly what I thought was the perfect sandwich was not so perfect. Mom had tried to hide that fact from me. There was no question; I ate it anyway without complaining. However, that moment has stuck in my mind for many years. Now, at the age of 43 as a mother of two children and as a biology professor where I am routinely the "academic mother" of hundreds of students every year,I find that I believe inThe Grilled Cheese Principle.Here is what I mean Making a grilled cheese sandwich is easy right? But when I think of how many burned grilled cheese sandwiches I have eaten, or I have made myself, I realize that most of the grilled cheese sandwiches I have known have had at least one burned side. The thing is that although it is a ly easy thing to make, I can also easily lose focus, and before long the sandwich is burned. For my mother, the first side was usually perfect and the second side got burned due to her being distracted. For me,I have tended to burn the first side,but then I more carefully monitor the second side.Either way,the grilled cheese sandwich suffers because it has not been given the attention it deservesSo, I have learned that even the simplest task deserves my full attention. When I am multi-tasking, I am doing none of the tasks well. And when I allow myself to be distracted, I am not in the present moment — not payingattention to the small details of living or enjoying the processSo now, I believe the best way to make a perfect grilled cheese sandwich is to make only one at a time and give it my full attention.8. How did the writer react to the sandwich with burned side?A. She ate it with some complaintsB. She showed no interest.C. She thought it was still perfectD. She was deeply impressed with it9. What doesThe Grilled Cheese Principlemean?A. Even simple things deserve full attentionB. Losing focus makes the sandwich burnedC. Self-made sandwiches are always burnedD. we should make only one sandwich at a time10. Which of the following can we infer from the passage?A. Everything cannot be done well without full attentionB. Moms always like to lie to kids when they have done something wrongC. We can lose focus more easily when we do easy things.D. Multi-tasking can be an obstacle to the achievement of tasks.11. What does the writer mainly want to tell us?A. Nothing is perfectB. Learn to appreciate the burned sandwichesC. Devote yourself to one thing at a time.D. Never do multi-tasksDSurfing the Internet for fun will make you a better employee, according to an Australian study.The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive than those who do not. Study author Brent Coker said, “Surfing the Internet at times helps increase an employee's attention.”“People need to relax for a bit to get back their attention,” Coker said on the university's website. “Having a short break, such as a quick surfing of the Internet, helps the mind to rest itself, leading to a higher total Internetattention for a day's work, and as a result, increases productivity (生产效率),” he said.According to the study of 300 workers, 70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours. Among the most popular surfing activities are searching for information about products, reading online news, playing online games and watching videos. “Firms spend a lot of money on software toblocktheir employees from watching videos, using social networking sites or shopping online,” said Coker. “That's not always a good idea.”However, Coker said the study looked at people who surfed the Internet in moderation (适度), or were on the Internet for less than 20 percent of their total time in the office. “Those who spend too much time surfing the Internet will have a lower productivity than those without.” he said.12. What does the University of Melbourne study mainlyshow?A. People who surf the Internet are good employees.B. Not everyone surfs the Internet for fun during office hours.C. The Internet is becoming more and more important in people's life.D. Surfing the Internet for fun at times during office hours increases productivity.13. Which of the following is NOT mentioned in the passage as one of the most popular surfing activities?A. Watching videos.B. Reading online news.C. Reading online novels.D. Playing online games.14. The underlined word “block” in Paragraph 4 means “________”.A. stopB. organizeC. protectD. separate15. What can we infer from the last paragraph?A. Those who never surf the Internet have the lowest productivity.B. Spending too much time surfing the Internet reduces productivity.C. Most people don't surf the Internet in moderation during office hours.D. People should spend as little time as possible surfing the Internet.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。

秘密★启用前【考试时间：6月10日15 : 00—16 : 40】2020届"三诊一模”高考模拟考试英语注意事项：1. 答卷前，考生务必用黑色碳素笔将自己的姓名、准考证号、考场号、座位号填写在答题卡上，并认真核准条形码上的准考证号、姓名、考场号、座位号及科目，在规定的位置贴好条形码。

2. 回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡上。

写在本试卷上无效。

3. 考试结束后，将本试卷和答题卡交回。

第一部分阅读理解（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和D四个选项中，选出最佳选项。

Teens’Activities: Take a Look at Some BooksType 1: Read about a real personClassic: The Little House on the Prairie series by Laura Ingalls Wilder offers a cool view of frontier life. But it might also make you think about how the Ingalls family and people they knew treated American Indians.New: You might remember reading in KidzBuzz about Hilde Lysiak, a girl who started her own newspaper in her Pennsylvania town. Now, she's helping to write books about a young reporter like herself in the Hilde Cracks the Case series.Type 2: Enter a new worldClassic: The Chronicles of Narnia series by C.S. Lewis is about brothers who find a strange land inside a cupboard and have adventures they never could have dreamed up.New: The Hotel Between by Sean Easley tells the story of a boy named Cam who discovers a magical hotel with doors that open to countries all over the world. The hotel has many secrets, but it also teaches things Cam never thought he had learned!Type 3: Get fearsClassic: Chances are your parents read R.L. Stine's Goosebumps series when they were younger. These scary stories are all about kids who find themselves fighting scary monsters and aliens.New: The Stitchers by Lorien Lawrence is the frightening tale about a girl named Quinn who knows there's something strange about her neighbors. Will she find the answer before they find her?Type 4: Manage issues like bullying （欺凌）Classic: Blubber by Judy Blume tells the story of a girl who is bullied for being overweight, and the girls who could help but decide instead to join in.New: Not all bullying happens by classmates at school. Alan Cole Is Not a Coward by Eric Bell is the story of a boy who has a secret and will do anything to keep his mean brother from spilling the beans.1. Who is most likely to write real-life stories?A. Laura Ingalls Wilder.B.C.S. Lewis.C. R.L. Stine.D. Judy Blume.2. Which of the following belongs to a horrible series?A. Blubber.B. The Chronicles of Narnia.C. Goosebumps.D. Little House on the Prairie.3. What do the four types of books have in common?A. Each offers readers two choices.B. Each tells readers a secret story.C. Each classic book contains a series.D. Each talks readers into buying one.BMaitreyi Ramakrishnan, 17, remembers the question that took her from the life of a regular high school student to the center of Hollywood. "Why not me?" she asked herself when she saw an open casting call for Mindy Kaling's coming — of — age comedy series Never Have I Ever. It was a good question, and coincidentally, also the name of Kaling's 2015 biography.Despite having no professional acting experience, Ramakrishnan got the job. The young actress plays a character named Devi whose life story is inspired by Kaling's own. Ramakrishnan credits her best friend for helping her stay confident throughout the audition （试演）process. She filmed an audition video and submitted it. About one month later, she got a phone call from Kaling and screenwriter Lang Fisher. "Theytold me that I got the role/5Ramakrishnan said. "I was in complete shock. I just kept saying, “My life is completely going to change.'"As a woman of color starring in a Netflix series, Ramakrishnan was honored as a Groundbreaker for International Day of the Girl in 2019. Her personal role models, including her high school drama teacher as well as various women in Hollywood, have played a big role in creating her world view. "My high school drama teacher is always pushing me to try new things," the teen said. "She encouraged me to try out for plays and take risks, which now I'm known for."The surreal experience taught her a life lesson she thinks applies to anyone. When asked how she hopes her role will influence others, she replied, "I hope it passes this on — the 'why not me?' Why can't I just go out and do what makes me happy? Do what makes me feel great and confident?"Clearly, it's working.4. What made Ramakrishnan successfully get the job?A. Her acting experience.B. Influence of her friend.C. Her lasting confidence.D. Inspiration from Kaling.5. How does Ramakrishnan sound towards her drama teacher?A. Faithful.B. Grateful.C. Annoyed.D. Concerned.6. What does the underlined word “surreal” in paragraph 4 mean?A. Ordinary.B. Fantastic.C. Disturbing.D. Entertaining.7. What does the text mainly talk about?A. A comedy named Never Have I Ever.B. A girl starring in a new Netflix show.C. A phone call that makes a superstar.D. A question that changes a girl's life.CAt a Dalkomm Coffee shop in Seoul, a robot takes orders from you through a mobile app or a touch screen and then makes fresh coffee. Coffee is just one of the many industries that use automated （自动化的）services in this technologically forward-thinking nation. Others include restaurants, food stores, banks and manufacturers. The development comes as many Koreans, especially the young, are struggling to findwork.Just this week, workers who operate about 2,500 large cranes （吊车）at building sites went on strike. They were against the growing use of robotic small cranes for building. Other labor unions also have opposed the use of automated devices instead of human workers at Emart, South Korea's biggest food store group.South Korean officials also changed plans to completely automate the nation's road fee collection system. They acted after receiving blame for cutting 6,700 jobs. Instead, the system will be partly automated and keep all its existing human fee collectors.South Korea had the highest percentage of robots to human workers in the world in 2017. The International Federation of Robotics says South Korea has 710 robots for every 10,000 manufacturing workers. The international average is 85 robots per 10,000 employees.South Korea's lowest permitted worker wage has increased by 27.3% over the last two years. This has led more businesses to cut labor costs by using automation, says Suh Yong Gu of the Business School at Sookmyung Women's University in Seoul.Even with the job losses, South Korea's businesses are replacing employees with automation and young people are welcoming the change. Suh said, "Nowadays, Millennials — those who were born after 1980 --- are prime consumers. This generation tends not to like meeting other people, so they favor technology that enables people to minimize face-to-face interactions."8. Why did construction workers go on strike this week?A. 6,700 workers had been out of work.B. They feared being replaced by robots.C. Their wages were cut down by 27.3%.D. Their demand for a pay rise was refused.9. What do we know about the young generation in South Korea?A. They're less competitive in modem world.B. They're victims of modem high technology.C. They're unwilling to communicate face to face.D. They're strongly against the use of automation.10. What can we infer from the text?A. South Korea produced the most robots in 2017.B. Human fee collectors are partly replaced by robots.C. Robots have taken the place of humans in building.D. It's still controversial to make full use of robots.11. What is the best title for the text?A. Robots Made Their First Appearance in CafesB. Koreans Are Ready for Challenges from RobotsC. Automation: A Double-edged Sword in Job MarketD. South Korea: A Leading Country in TechnologyDWhen our Scottish puppy （幼犬）reached doggie adolescence, she suddenly stopped obeying my commands. Our dog trainer advised us to stop worrying. "She's a teenager, she said. "She'll grow out of it." Now, a new study is backing that up: Dogs experience an extremely sensitive period at the beginning of adolescence that makes them act out, just like human teenagers.To see exactly how adolescence changes dog behavior, the researchers monitored 70 female German shepherds raised as potential guide dogs. They asked caregivers to score the puppies on their attachment and attention-seeking behaviors, such as sitting very close to their owner or displaying a particularly strong bond for one person.Dogs with high scores on either scale entered adolescence earlier — at about 5 months, compared with 8 months for those with lower scores. Various reasons cause human teenage girls with poor parental relationships to also enter adolescence at a younger age. Thus, similar to humans, dogs that have tense relationships with their caregivers see changes in their reproductive development.To test obedience （顺从），the scientists assessed a separate group of 69 guide dogs, first at 5 months and later at 8 months. They asked the dog's caregiver and a stranger to give the commandto “sit". All of the preadolescent puppies quickly sat for both people, but when the same puppies reached adolescence, many "repeatedly" refused to follow the order from their caregiver. However, they readily and annoyingly obeyed the stranger. Dogs that weren't securely attached to their caregivers were even morewilling to follow the stranger's commands — again, much like human teenagers.Because of the similarities between adolescent puppies and humans, dogs could serve as a model species for studying adolescence in humans, the scientists say. And on a more practical note, the temporary nature of dog disobedience might make us worry less when our puppies suddenly get minds of their own.12. What makes the Scottish puppy disobey its owner?A. Its being treated badly.B. Its naughty nature.C. Its relation with the owner.D. Its being adolescent.13. What do the scores in the study suggest?A. Higher scores probably mean earlier adolescence.B. The lower the score, the tenser the relationship.C. A puppy with a lower score could be a guide dog.D. A girl scoring higher gets on well with her parents.14. What is the result of the obedience test?A. Human teens have a strong bond with puppies.B. Puppies enter adolescence at the age of 5 months.C. The 69 guide dogs can understand caregivers well.D. Adolescent dogs without enough care prefer to follow the stranger.15 What's the potential significance of the study?A. To understand your dog's behavior.B. To better study human adolescence.C. To show the process of a research.D. To help pet owners solve a puzzle.第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

2024届山西省高三下学期高考英语模拟试题一、阅读理解1、New York City has many remarkable parks and open ces that are perfect for hanging out in warm weather. Here are four of our favorite places to take a scenic walk, plus where to eat nearby.Louis Valentino, Jr. ParkDon’t let all of the factories fool you — Louis Valentino, Jr. Park has the best view of the Statue of Liberty. When you get hungry, stop by Red Hook Lobster Pound for mayo-coated lobster (龙虾). Sit at one of the cafe’s first come, first served outdoor tables, or eat on the waterfront.Riverside ParkStretching 4 miles from 72nd to 158th St, Riverside Park is perfect for hanging out along the Hudson River, enjoying beautiful views of New Jersey. If walking the whole way isn’t your thing, there’s a bike path too. Daily Provisions offers fantastic sandwich choices, like juicy chicken and smoked bacon.Central ParkThere are many reasons to walk through Central Park this spring: historic landmarks, great bird watching spots, and hanging out with friends. And while these are enjoyable activities, they’re even better with a pastrami sandwich from Pastrami Queen.Ridgewood ReservoirAt Ridgewood Reservoir, you’ll find an easy hiking spot with a peaceful nature preserve and skyline views of Manhattan. After hiking, head to Rolo’s for various sandwich options. It has outdoor tables but no heaters, so you can take everything to go if it’s too cold out.【小题1】What is the best spot for enjoying views of the Statue of Liberty?【小题2】What makes Riverside Park an attractive destination?【小题3】Where is this article most likely sourced from?2、Charlie Jeffers, 17, a senior at Redwood High School in Marin County, Calif., has loved Lego since age 4. His room is full of Lego bricks. Noticing his friends start throwing away their old Lego collections, he hatched a plan. “Legos are pricey,” he noted. “Many can’t afford them.”He started collecting unwanted Lego parts from friends and neighbors, spreading the word through community notices and door-to-door visits.The response was surprising. Donations of old Lego sets poured in, propelling Jeffers to formalize his efforts under the banner of Pass the Bricks. Together with a dedicated team of volunteers, Jeffers and his teammates carefully clean, sort, and repurpose collected Lego pieces into imaginative sets. These sets, each with roughly 20 to 60 pieces, are carefully made to create scenes such as blind dates or family photoshoots. Since its start in 2020, Pass the Bricks has made a significant success. With over 3,000 sets donated to date, Jeffers and his team are driven by two purposes: to reduce landfill waste and to provide Legos to children who might otherwise go without. Jeffers stresses the educational value of Lego, emphasizing its capacity to inspire creativity and learning.Pass the Bricks has since expanded its reach nationwide, with volunteers in several states distributing sets to local charities. To ensure each set is presented with care, Jeffers uses donations and personal funds from his job at a gym to purchase affordable cardboard gift boxes online. These sets, accompanied by instructions and a photo of the finished product, are distributed to various organizations and directly to children at local schools.Despite his approaching to college, Jeffers remains devoted to his commitment to Pass the Bricks. He plans to continue and expand the initiative, driven by a desire to share the joy and educational benefits of Lego with as many children as possible. “We’re grateful to share them with the kids and families we serve,” Jeffers expresses. Reflecting on his own Lego-filled childhood, he acknowledges its profound influence. “I aim to provide others with the same chance,” he emphasizes, echoing his ongoing commitment to sharing the joy of Lego with all.【小题1】What is the primary purpose of Pass the Bricks?【小题2】Which best replaces the word “propelling” in paragraph 2?【小题3】How does Jeffers ensure that each set is presented with care?【小题4】What does Jeffers hope to achieve by continuing Pass the Bricks?3、If you’re lucky enough to live near forests, you’ll know that it’s cooler under the trees during hot mid-days. Even if you live in a city with more buildings than trees, visiting a local park or garden can help you stay cool.A study from the University of Surrey in the UK found that botanical gardens can make city air cooler by up to 5 degrees Celsius. Wetlands and rain gardens aren’t far behind, cooling the air by about 4.7 and 4.5 degrees Celsius. Trees along streets also help, lowering air temperatures by 3.8 degrees Celsius, while city parks can make it 3.2 degrees Celsius cooler.The paper notes that an air temperature of 40.3℃ (104.5℉) broke records in the UK on July 19, 2022. Some 62, 862 deaths were linked to summer heat across Europe in the same year, while the 2003 heatwave in Europe led to an economic loss of €16 billion due to drought and crop failures. According to the IPCC, “green and blue urban infrastructure (基础设施) elements, including parks, engineered greening projects, wetlands, green walls, and botanical gardens, are particularly effective in reducing air temperatures in cities”.We’ve already seen a number of architecture projects around the world employ large amounts of greenery to promote local cooling, along with beneficial landscaping. However, it’s important to recognize that there isn’t one simple solution to suit every site, and much will depend on effective planning.“Our paper confirms just how many ways there are to keep cool,” added Professor Maria de Fatima Andrade at the University of Sao Paulo, Brazil. "But it also reveals how much work is left to do. Institutions around the world need to invest in the right research-because what’s very clear from our study is that there is no universal solution. It depends on what works for your community.”【小题1】What can we conclude from the first two paragraphs?【小题2】Why does the author mention “Europe” in paragraph 3?【小题3】What does Professor Andrade emphasize about cooling solutions?【小题4】What might be a suitable title for the passage?4、 A team of scientists from the Center for Cognition and Sociality and the Data Science Group at the Institute for Basic Science (IBS) made an exciting discovery about how computers and human brains work similarly when remembering things. They found out that the way artificial intelligence (AI) models, like those in smart robots, store memories is a lot like how our brain’s memory center, called the hippocampus (海马体), does it. This part of the brain is really important for feelings and memories.Understanding how AI learns and keeps information is key to making it smarter. The scientists looked into how our brains learn and remember by focusing on a special process involving the NMDA receptor, a critical part of the hippocampus. This receptor works like a smart door in our brain that helps with learning and remembering. It opens when certain brain chemicals are present, allowing the cell to receive signals and create memories. A specific element, magnesium, acts like a guard, only letting substances in under the right conditions.Interestingly, the team found that Transformer, a type of AI model, uses a similar “guarding”method to manage its memory. They wondered if they could make the Transformer’s memory better by copying the brain’s process. By adjusting some settings in the Transformer to mimic (模拟、模仿) the brain’s memory door, they improved its ability to remember things long-term, just like adjusting magnesium levels can affect how well we remember stuff.This discovery is a big deal because it shows we can use what we know about the brain to make AI smarter. C. Justin LEE, a neuroscience (神经学) director at the institute, mentioned that this research was a big step forward for both AI and brain science. It opens up new ways to understand how the brain works and to create more advanced AI based on these insights.So, in simple terms, scientists have figured out that computers can learn and remember in ways that are surprisingly similar to us, which could help make them even smarter in the future.【小题1】What does the term “NMDA receptor” in paragraph 2 most likely refer to?【小题2】What did the team discover about Transformer?【小题3】What is the significance of the research findings according to C. Justin LEE?【小题4】What is the main idea of the passage?5、How to Develop Critical Thinking SkillsThere’s no magic method to change your thinking processes. Improvement happens with small, intentional changes in your everyday habits until a more critical approach to thinking is automatic. Here are some tips for building stronger self-awareness and learning how to improve critical thinking:Be careful【小题1】. One of the key principles of critical thinking is asking questions and analyzing the available information. You might surprise yourself at what you find when you stop to think before taking action. Before making a decision, use evidence, logic, and reasoning to support your own opinions or challenge ideas. 【小题2】.Ask open-ended questions“Yes” or “no” questions invite agreement rather than reflection. 【小题3】. Digging deeper can help you identify potential biases, uncover assumptions, and arrive at new possible solutions.Learn to be quietActive listening is the intentional practice of concentrating on a conversation partner instead of your own thoughts. 【小题4】. If you’re brainstorming with your team or having a 1:1 with a coworker, listen, ask clarifying questions, and work to understand other people’s viewpoints. This will help you find weaknesses in arguments for better solutions.Put it downRecording your thoughts with pen and paper can lead to stronger brain activity than typing them out on a keyboard. If you’re stuck and want to think more critically about a problem, writing your ideas can help you process information more deeply. 【小题5】. Ideas are more likely to remain in the background of your mind, leading to deeper thinking that informs your decision-making process.二、完形填空6、One sunny afternoon, Lily found a lost kitten hiding behind a bush. It was mewing with tears. Lily’s heart melted (融化) at the . Without hesitation, she picked it up and held it in her . From that moment on, Lily and the kitten, whom she named Whiskers, became . They spent their days exploring the woods, running after butterflies, and even secrets. Lily would often read her favorite books aloud to Whiskers, who seemedto happily by her side.As the seasons and years passed, their bond onlygrew . Whiskers grew into a big cat, but his love for Lily remained firm. He was her constant friend, offering during her challenging times.One winter’s day, a heavy snowstorm swept through the town, leavingeverything in white. Lily, worried about Whiskers being out in the cold, searched for him. After hours of searching, she found him huddled (蜷缩) beneath a tree, his fur was in frost. With tears in her eyes, Lily gently picked up Whiskers and rushed him home. She him in a warm blanket, nestled him by the fireplace, and held him close. As they sat together, lying in the , Lily realized just how much Whiskers meant to her.From that day forward, Lily promised to always value thespecial they shared. Through thick and thin, they would stand by each other’s , their hearts forever intertwined in a bond of unconditional love and friendship.【小题1】【小题2】【小题3】【小题4】【小题5】【小题6】【小题7】【小题8】【小题9】【小题10】【小题11】【小题12】【小题13】【小题14】【小题15】三、语法填空7、阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

江苏省常州市名校2024届高三第三次考试英语试题注意事项1．考试结束后，请将本试卷和答题卡一并交回．2．答题前，请务必将自己的姓名、准考证号用0．5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置．3．请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符．4．作答选择题，必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑；如需改动，请用橡皮擦干净后，再选涂其他答案．作答非选择题，必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答，在其他位置作答一律无效．5．如需作图，须用2B铅笔绘、写清楚，线条、符号等须加黑、加粗．第一部分（共20小题，每小题1.5分，满分30分）1．I think you could complain, _______, of course, you are happy with the way thing s are.A．unless B．that C．which D．where2．—What did she want to know, Tom?—She wondered _______ we could complete the experiment.A．when was it B．it was when thatC．it was when D．when it was that3．Wild swans’ ________ in the area is a good indication of a better environment.A．exhibition B．escapeC．absence D．appearance4．—Irene, do you really want to go out?—It may rain. ___________, I will go out; I don’t mind the rain.A．Anyhow B．OtherwiseC．Somehow D．Therefore5．—Alice, why aren’t you at work today?—I a day off．A．have given B．have been given C．gave D．was given6．After I left _______ Linchuan No.2 Middle School, I began college classes in _______ September 2010.A．a; the B．不填; the C．the; the D．不填；不填7．What actually ______ the accident has not yet been determined.A．brought out B．brought on C．brought about D．brought up8．---I prefer shutting myself in and listening to music all day on Sundays.---That’s _______ I don’t agree. You should have a more active life.A．how B．when C．where D．what9．It is well known _____Confucius was born in the city of Qufu in Shandong province, China.A．whether B．whereC．that D．what10．The goal, which they are unlikely to live to see , is to “cure, prevent or manage all diseases” in the next 80 or so years.A．accomplish B．accomplishedC．accomplishing D．being accomplished11．-----Good evening. Huangshan Hotel.-----Good evening. ______________?A．Do you still have a room for tonight B．What would you like, pleaseC．Is there anything I can do for you D．Who is that speaking, please12．—Got your driving license?—No. I too busy to have enough practice, so I didn’t take the d riving test last week.A．was B．amC．have been D．had been13．It is through years of research ________ scientists have discovered the relationship between social media addiction and depression.A．since B．before C．that D．when14．—You seem to be fond of classical music.—________. As a matter of fact, I like jazz music better.A．I don’t agree B．Not reallyC．I couldn’t agree more D．No doubt15．As you go through this book, you ________ that each of the millions of people who lived through World War II had a different experience.A．will find B．foundC．had found D．have found16．World Food Day is held each year to underline the progress that ________ against hunger and that still needs to be made.A．is made B．was madeC．has been made D．will be made17．Hard work and lack of sleep have _____ her beauty and youth in recent years.A．worn out B．tried outC．made out D．sent out18．_____ here, come and have a cup of tea.A．Passing B．To pass C．Pass D．Having passed19．--- Why didn’t you help the little boy?--- Oh, he had struggled to his feet ______ I could run over and offered any help.A．before B．afterC．when D．since20．Y ou can’t use the computer now, ________ the upgrade of the system is under way.A．until B．unlessC．as D．after第二部分阅读理解（满分40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。

2023年江苏省盐城市中考模拟英语试题学校:___________姓名：___________班级：___________考号：___________一、单项选择1．—Is Russia ________ European country?—Yes, though most of it lies in Asia.A．a B．/C．an D．the2．Her job is not up to the leader’s standard ________ she has worked at it for a week. A．since B．although C．if D．unless 3．The Queqiao satellite (卫星) has been a ________ bridge between the Earth and the Moon.A．competition B．contribution C．celebration D．communication 4．—Why is the price of this camera more than 10,000 yuan?—Well, good things always _________ much.A．use B．spend C．take D．cost 5．Linda was busy when I went to see her yesterday evening. She ________ for an exam. A．studies B．is studying C．has studied D．was studying 6．Chinese nucleic acid testing (核酸检测) system can process ________ samples a day. A．52 millions of B．52 million C．52 million of D．52 millions 7．Shui Qingxia, coach of China’s Women Football Team, ________ with the 2022 National Labor Medal for her achievement.A．is presented B．presents C．presented D．was presented 8．Yancheng High-speed Railway Hub Bus Station has been ________ for about one year. A．in trouble B．in use C．in danger D．in surprise 9．Which of the following words is formed like “unimportant”?A．incorrect B．afternoon C．scientist D．hopeful 10．- What are you doing, Jack?-I am searching for some information about the Blue Moon. I wonder _____________. A．that it will appear next time B．why does it look blueC．when was it found for the first time D．whether it represents something lucky 11．Now most young people like shopping online because they ________ spend a lot of time going from shop to shop.A．needn’t B．can’t C．mustn’t D．shouldn’t12．—Mrs. Black, should we take an umbrella or a raincoat for the school trip?— ________ of them. It says it will be sunny tomorrow.A．None B．Both C．Either D．Neither 13．“______”means that you have to do something before others in order to be successful. A．A miss is as good as a mile B．A friend in need is a friend indeed C．The early bird catches the worm D．When in Rome, do as the Romans do 14．Which of the following words can be filled in the blank to make the poem complete and beautiful?A．view B．light C．sight D．snow 15．—Mum, don’t forget to upload our health codes to my teacher Mr. Chen.—________.A．Never mind B．No problem C．Hold on D．It doesn’t matter二、完形填空What will you do when you have great difficulties in achieving your goals? Sometimes you may want to ____16____. But that is not the case for this ____17____ young girl. Meet Vitoria Bueno Boche, a 16-year-old ballet ____18____ from Brazil.Vitoria is easy to be noticed among her group of dancers. The ____19____ is a little heartbreaking: She was born ____20____ arms. However, Vitoria has loved dancing____21____ she was a little girl. It is her number one ____22____. She practises dancing every day.Ballet is difficult even for normal people. Imagine how ____23____ it is for people like Vitoria! To dance well, Vitoria has to work a lot harder and spend a lot more ____24____ practising than those young people of her age. Her hard work has paid off. Vitoria has received many awards for ____25____ dance performances, including some from the RoyalAcademy of Dance (英国皇家舞蹈学院) in ____26____. The girl has proved to us that____27____ is possible with hard work.The young star is also a warm ray of sunshine. In all of her performances, Vitoria displays a bright ____28____. It has the ability to warm up even the coldest of hearts.____29____ dancing, Vitoria has learned to live her life on her own. She can do everything by herself.Vitoria often uses her social media platform to ____30____ teenagers with physical differences like herself. “If you are tired, learn to rest, not to give up.” one of her famous quotes.16．A．grow up B．make up C．give up D．look up 17．A．amazing B．interesting C．boring D．smiling 18．A．singer B．dancer C．waiter D．player 19．A．question B．conversation C．decision D．reason 20．A．with B．without C．out D．in 21．A．when B．before C．until D．since 22．A．dream B．habit C．choice D．interest 23．A．hard B．easy C．bad D．good 24．A．money B．luck C．help D．time 25．A．her B．our C．their D．its 26．A．Paris B．New York C．London D．Moscow 27．A．nothing B．everything C．anything D．something 28．A．laugh B．smile C．cry D．shout 29．A．Besides B．Except C．Before D．After 30．A．encourage B．explain C．express D．expect三、阅读单选31．Who can take part in the support group?A．Kids aged 9-12.B．Teens aged 14-17.C．Teens with their parents.D．Anybody. 32．How many times can one take part in the group at most?A．Once.B．Twice.C．Ten times.D．Twelve times. 33．What’s probably the purpose of the support group?A．To teach teenagers some living skills.B．To offer people some snacks and drinks. C．To help children get better grades in exams.D．To help teens reduce anxiety and learn to relax.The year 2040 sounds like a long way off. By that time, what will technologies have looked like, and what changes will they have brought to classrooms? Here are some examples of what we may see in schools in the coming years.Holograms(全息图)What does the inside of a planet look like? Most of us learn about this from photos in books. But it is hard to imagine and to understand a planet only through the use of flat pictures. Students in the future are likely to have a very different experience. With the help of holographic technology, they can learn from 3-D image that are projected inside of theclassroom.Virtual reality(虚拟现实)Virtual reality has been used to teach pilots how to fly planes. In 2040, it may provide students with immersive scenes(沉浸式场景). For example, when they learn about an ancient queen, they will be able to “walk” in her castle. They will not only read about history, but also “experience” it.34．What does the underlined word “they” refer to in the second paragraph? A．Students.B．Pictures.C．Books.D．Photos. 35．According to the passage, virtual reality can help students ________.A．understand a planet B．experience the castleC．teach them how to fly planes D．provide them with immersive scenes 36．What does the writer think of classrooms in the year 2040?A．Meaningless.B．Difficult to use.C．Useful.D．Expensive to build.The Forbidden City is in the heart of Beijing, China. It was built under the orders of the Yongle Emperor of the Ming Dynasty between 1406 and 1420. More than one million people worked on the building of the palace. The best materials were brought in from all over China, including made “golden” bricks. When the palace was completed, the Yongle Emperor moved the capital of the empire to Beijing.The Forbidden City is enormous. It covers an area of 725,000 square metres. There are 90 different palaces with courtyards. The Forbidden City was also worked as a fortress (堡垒) to protect the emperor and his family. It is surrounded by a 10-metre-high wall and a 52-metre-wide river. Each corner of the palace has a tall guard tower where guards used to keep watch for enemies.The main buildings of the Forbidden City were all built in a straight line from north to south. The southern part of the palace is called the outer court. It was here that the emperor held official ceremonies (典礼). To the north is the inner court, where the emperor and hisfamily lived. Each side of the palace has a gate. The main gate is the south-facing Meridian Gate (午门).The Forbidden City was designed using ancient Chinese symbolism. For example, the roof of the library was black. Black stood for water. The roof was painted this colour in hopes that it would protect the books from fire.If travellers plan a Forbidden City trip, they must enter the Palace Museum at the South Gate (the Meridian Gate). After touring the museum, they must exit from the North or East Gate.37．The underlined word “enormous” is closest in meaning to “________” in Paragraph 2. A．very old B．very large C．very popular D．very beautiful 38．The river surrounding the Forbidden City was used to ________.A．keep enemies away from the palace B．carry goods into and out of the palace C．raise fish that the emperor liked to eat D．prevent visitors from entering the inner court39．The author mentioned the colour of the library roof in the Forbidden City mainly to show that ________.A．the palace’s inner and outer courts look very differentB．the palace was designed using ancient Chinese symbolismC．the palace was built using the best materials from all over ChinaD．the palace was designed and built by people from different countries40．According to the article, visitors to the Forbidden City must ________.A．enter through the North Gate and exit from the East or South GateB．enter through the North Gate and exit from the West or South GateC．enter through the South Gate and exit from the East or North GateD．enter through the South Gate and exit from the West or North GateWhen night comes, they stop under a big tree. The Tin Woodman cuts some wood and makes a fire for Dorothy. Dorothy and Toto eat some bread and the Lion goes into the forestto find something for his dinner. The Scarecrow collects some nuts for Dorothy’s breakfast. Then all of them lie down and sleep until morning.The next day they set off again very early. They walk a few miles and then come to a big ditch. It’s very wide and very deep. There are a lot of sharp rocks at the bottom of it.“How can we cross the ditch?” Dorothy asks her friends.“We can’t fly over it,” the Scarecrow says. “And we can’t jump over it. So we must stay here.”The Lion looks at the ditch and says, “I can jump over it.”“Can you?” the Scarecrow says. “That’s good. You can take us across on your back, one by one.”“Who wants to go first?” the Lion says.“Me!” the Scarecrow says and he gets on the Lion’s back. The Lion jumps across the ditch easily. Then he jumps back and takes Dorothy and Toto. Finally he takes the Tin Woodman across the ditch.Later in the afternoon, they come to a wide river.“How can we cross the river?” Dorothy asks.“Easy!” the Scarecrow replies. “The Tin Woodman can cut down some trees and build a raft. We can cross the river on that.”“That’s a good idea,” the Lion says to the Scarecrow, “One would believe you had brains in your head, instead of straw!”But it takes time to make a raft, and it’s very late when the Tin Woodman finishes it. So they find a cozy place under the trees where they sleep well until the morning. That night, Dorothy dreams of flying to the Emerald City and finding the good Wizard Oz, who would soon send her back to Kansas.(Adapted from The Wonderful Wizard of Oz) 41．Who eats bread for dinner?A．The Tin Woodman B．Dorothy and Toto C．The lion D．The Scarecrow 42．To take his friends across the ditch on his back, the Lion jumps ________ times. A．three B．four C．five D．six43．By the underlined sentence “One...straw”, the Lion wants to ________.A．stop the Scarecrow from building the raft B．encourage the Scarecrow to think like a manC．praise the Scarecrow for his good idea D．advise the Scarecrow to change the brain44．Which of the following sentences is TRUE?A．The Lion goes to the forest to find some food for Dorothy as supper.B．The Scarecrow is the first one to cross the ditch on the lion’s back.C．The Tin Woodman spends little time building the raft because it is easy.D．Dorothy flew to the Emerald City and found the good Wizard Oz.45．How does the writer organize his ideas in this passage?A．General to specific B．Order of space C．Facts to opinions D．Order of time 四、阅读还原6选5阅读下面短文，从所给选项中选出能填入空白处的最佳选项，使短文通畅，结构完整，其中有一项为多余选项。

2024年全国普通高考模拟考试英语试题2024.5（答案在最后）注意事项：1.答卷前。

考生各必将自己的姓名，考生号等填写在答题卡和试卷指定位置上。

2.回答选择题时，选出每个题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡上，写在本试卷上无效。

3.考试结束后，将本试卷和答题卡一并交回。

第一部分阅读（共两节，满分50分）第一节（共15小题，每小题2.5分，满分37.5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。

ASome books to look forward to in2024The first few months of2024are piled with exciting and interesting reads.If you're looking to get a jump ahead on the holds from your local library,here are just a few books we're looking forward to.James by Percival EverettCelebrated author Percival Everett gives us Huckleberry Finn from Jim's point of view.It's far from a straight re-telling,though.Instead,Everett（but off his2001book Erasure being adapted into the film American Fiction）uses the beats of the original story to give us a send up of language and race.（Pub.March.19）The Familiar by Leigh BardugoThis standalone fantasy was inspired by the best-selling author's own family history.It takes place during the Spanish Golden Age and follows a servant,hiding the fact that she can perform miracles.（Pub.Apr.9）Private Equity by Carrie SunA memoir（回忆录）about the daughter of Chinese immigrants who ended up becoming an assistant to a billionaire hedge fund founder.It's an examination of the hustle and tiring lifestyle that spreads American work culture,and the costs of extreme wealth.（Pub.Feh.13）Legacy by UchéBlackstockUchéBlackstock has had a long career in medicine as a doctor and as a professor of emergency medicine.Her account follows her growing up wanting nothing more than to be doctor,and discovering all parts of the systemic issues that lend to poorer health outcomes for Black Americans.（Pub,Jan.23）1.What do we know about Percival Everett?A.He is famous for film making.B.He wrote James under the name of Jim.C.His works are focused on historical fiction.D.His literary works have significant influence.2.What is the common characteristic of the last two books?A.They concern Black Americans.B.They are about real account of life.C.They reflect American work culture.D.They focus on unfair phenomenon in society.3.Which book draws from the writer's family background?A.James.B.The Familiar.C.Private Equity.D.Legacy.BSau Hoyin,a16-year-old student at Hong Kong International School,has devoted the past seven years to writing fiction.He has already published two novels,and a third is on the way.Sau's journey as a writer began in the4th grade when he started a school“passion project”,leading him to create his first novel Pym.This story follows Luke Connors,an ordinary boy who grew into a brave fighter against evil.Sau's fiction evolved with his own personal growth.At the age of13,he created Pyro2.a story when Connors faces challenges that mirror Sau's struggles with math.“I tried to overcome these challenges on my own at first hut finally found that I need to seek the aid of others,”he said.In the novel,Connors learns that in moments of great challenges.seeking help from those around him is a test ament（证明）to growth.Currently,Sun is working on Pyro3,a project enriched by his global travels and diverse cultural experiences.“I treat writing as a way to record my life and express myself.It also helps me to think deeply about various issues,”he said.Sau spends two to three hours on weekends on his writing and around two hour d daily during breaks.To practice his skills,Sau also joined a literary club at school,exchanging insights into his fiction with his peers.“In arts and literature class,our teacher also nurtures（培养）our creativity by teaching creative poetry.”Sau added.For instance,inspired by the English language poem Show With Buddha he learned in class,he wrote Playing Saxophone With the Statue of Liberty in d imagined the statue dropped her torch or a moment,playing jour while thinking about whether the truths of American liberty are really held or not.Sau also shares his essays and poetry on his personal website and takes part in writing competitions.This summer,he won the Harbinger Prize awarded by Harbingers'Magazine,a weekly journal in the US.Next year,Sau will start university and is resolute in his decision to major in literature.“For me,literature is a utopia（乌托邦）where I can not only express myself but also enjoy the beauty of language,its purity and its lasting power.”he said.4.What drove Sou Hoyin'm take up writing?A.A special school program.B.An unforgettable journey.C.His teacher's encouragement.D.His childhood's experience.5.What can we learn from paragraph2?A.Sau is unwilling to learn Math at school.B.Sau's works are related to his own experience.C.Sau is a very productive writer from an early age.D.Sau is faced with many difficulties in writing novels.6.Which of the following can best describe Seat?A.Clever and humorous.B.Talented and cautious.C.Hardworking and creative.D.Curious and emotional.7.What can be the best title for the text?A.Sau Hoyin:Words of Growth&AdventureB.Luke Connors:A Brave Fighter against EvilC.A Teen Writer's Dream:Sau Hoyin's Quest for FameD.A Popular Blogger's Rise:Luke Connor's Journey to SuccessCWe breathe,eat and drink tiny particles of plastic.But are these in the body harmless.dangerous or somewhere in between?A small study published on Wednesday in the New England Journal of Medicine raises more questions than it answers about how these hits might affect the heart.The study involved257people who had surgery to clear blocked blood vessels in their ing two methods,researchers found evidence of plastics-mostly invisible nanoplastics—in150patients and no evidence of plastics in107patients.They followed these people for three years.During that time,30or20%of those with plastics had a heart attack,stroke or died from any cause,compared to8or about8%of those with no evidence of plastics.The researchers also found more evidence of inflammation（炎症）in the people with the plastic bits in their blood vessels.Inflammation is the body's response to injury and is thought to raise the risk of heart attacks and stroke.“I hope that the alarming message will raise the consciousness of citizens,especially governments,to finally become aware of the importance of the health of our planet.”said Dr.Raffaele Marfella of the University of Campania in Italy.Nevertheless,the study was very small and looked only at people with narrowed arteries（动脉）,who were already at risk for heart attack and stroke.The patients with the plastics had more heart disease,diabetes and high cholesterol（胆固醇）than the patients without plastics.They were more likely to be men and more likely to be smokers.The researchers tried to adjust for these risk factors during their statistical analysis,but they may have missed important differences between the groups that could account for the results.This kind of study cannot prove that the plastics caused their problems.“More research is needed and it is the first report suggesting a connection between microplastics and nanoplastics with disease in humans,”said Dr.Philip Landrigan of Boston College.Other scientists have found plastic bits in the lungs,liver,blood,and breast milk,“It does not prove cause and effect,but it suggests cause and effect,”he said,“And it needs urgently to be either confirmed or disproven（反驳）by other studies done by other investigators in other populations.”8.What did the study find about the plastics in blood?A.They are visible and detectable.B.They may raise the risk of serious injuries.C.They need to be removed by surgery.D.They may account for a higher rate of heart attacks.9.What did Raffaele Marfella suggest?A.Immediate action should be taken by government.B.Alarming message should be spread widely and quickly.C.The awareness of the harm of plastic bits should be enhanced.D.Joint efforts must be made to keep healthy physically and mentally.10.What does paragraph5mainly talk about regarding the study?A.Limitations.B.Advantages.C.Causes.D.Effects.11.What did Dr.Philip Landrigan think of the study?A.Helpful but unrealistic.B.Pioneering but impractical.C.Distinctive but unnecessary.D.Suggestive but inconclusive.DImagine a bus y restaurant:dishes clattering,music playing and people talking loudly.It's a wonder that anyone in that environment can focus enough.In an earlier study.researchers established that people can separately control how much they focus（by enhancing relevant information）and how much they filter（by tuning out distraction）.Recently,Neuroscientist Ritz compared the process to muscle coordination（协调）in his study:“In the same way that we bring together more than50muscles to perform a physical task like using chopsticks,our study found we can coordinate different forms of attention in order to perform brain activities.”To explore this,Ritz administered a cognitive task to participants while measuring their brain activity. Participants saw a mass of green and purple dots moving left and right.The tasks involved distinguishing between the movement and colors of the dots.For example,participants in one exercise had to select which color was in the majority for the rapidly moving dots with purple and green percentages close to50/50.“You can regard the intraparietal sulcus（脑顶内沟）as a radio dial with two knobs.one for focusing and one for filtering,”Ritz said,“When the anterior cingulate cortex（前扣带皮层）recognizes that,for instance,motion is making the task more difficult,it directs the intraparietal sulcus to adjust the filtering knob to reduce the sensitivity to motion and might also direct the intraparetal sulcus to adjust the focusing knob to increase the sensitivity to color. Now the relevant brain regions are less sensitive to motion and more sensitive to the color,so the participant can make better selection.Nowadays,much is still being explored about attention coordination.A partnership with scientists at Brown University is investigating focus and-filter strategies in patients with treatment-resistant depression;one study co-led by Rita and Brown Ph,D.students examines the impact of financial rewards and penalties（处罚）on focus -and-filter strategies.“We all know there is still a considerable journey ahead.”Ritz said.12.What is the main focus of the new study?A.The process behind brain activities in humans.B.The relationship between mental state and attention.C.The mechanism of focusing and filtering coordination.D.The impart of noisy environment on humans attention.13.What role does the dots'movement play in the task?A.A distractor for participants.B.A tracking target for the test.C.A main factor to evaluate the task.D.A warning for participants to focus.14.What does the underlined word“it”in paragraph4refer to?A.The focusing knob.B.The intraparietal sulcus.C.The filtering knob.D.The anterior cingulate cortes.15.What can we infer from the last paragraph?A.There are some challenges of the attention research.B.Ongoing research projects are based on these findings.C.Focus-and-filter strategies can solve depression problems.D.Motivation ways to drive attention are well applied in treatment.第二节（共5小题；每小题1.5分，满分12.5分）阅读下面短文。

惠来一中2025届高三期中考试英语试题本试卷共8页考试时间：120分钟满分：120分第一部分阅读理解(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳答案。

AScience Alliance: High School ProgramWe are excited to announce the expansion of the Science Alliance Program to students in grades 9-12.Students can choose the topics they want to explore: anthropology, astrophysics, conservation science, Earth science, and evolutionary biology.During the school year, Science Alliance High School runs three sessions: Fall, Winter, and Spring. Courseswill meet once or twice a week on Tuesdays and/ or Thursdays from 4:30-6:30 pm.Fall 2024 SessionsCLASS AGE GROUP DATES & TIMES InsectariumInsects play a vital role in our New York City community bydecomposing the city’s organic matter and pollinating (授粉) the vastmajority of our food-bearing plants. In this course, students will exploreinsect biodiversity, human health, and the Museum scientists that have contributed research and specimens (标本) to the Insectarium. They will practice various insect collection methods in the field and preparation techniques back in the lab. Using the Museum’s insect collections and new technologies, students will explore a variety of digital tools that allow them to study these tiny creatures in new, more visible ways.Click Here to RegisterCost: $1,000Grade 9Grade 10Grade 11Grade 12Tuesdays & Thursdays,4:30-6:30 pm10/10,10/15,10/17,10/22,10/24,10/29,11/7,11/12,11/14,11/19,11/21,12/3,12/5,12/10,12/12Should you have any trouble registering using the program links, please call Central Reservations at 212-769-5200 to purchase or be added to the waitlist.You will obtain a full refund if you cancel at least 30 days before the start of the program. A half refund if you cancel at least 15 days ahead, a quarter refund if you cancel at least a week ahead. Any cancellations less than a week before the start of the program are not eligible to receive a refund.21. What is known about the program?A. It runs on a monthly basis.B. It is tailored for freshmen.C. It consists of four sessions.D. It covers a variety of topics.22. What can students do at Insectarium?A. Raise insects in the lab.B. Create tools with museum scientists.C. Go on an insect field trip.D. Contribute specimens to the museum.23. If a student cancels registration 20 days ahead, how much will he receive?A. None.B. $500.C. $1,000.D. $750.BEvery morning at 5 am when most people are asleep, a single figure would be busy in the kitchen, cooking meals for the needy folks of Singapores until the rest of the volunteers and the four full-time cooks arrive. Day in and day out, Mr Tony Tay and his team prepare, cook, pack and deliver the food to various parts of the island. This team of caring volunteers from all walks of life work tirelessly to bring a smile to the less privileged, bringing warmth and kindness into their lives!During one of his visits to collect vegetables and distribute them to a less privileged neighbourhood, his wife noticed that the elderly folk did not take vegetables. Upon asking for the reason, one replied that she could not cook and thus only ate the rice delivered to her. Mrs Tay then offered to cook for her, and that single meal initiated Willing Hearts, which has since served nearly 650,000 meals and counting.Since the organisation’s early days, volunteers have learned how to cook, interact with people from all walks of life, pick up different languages, gain greater knowledge about social issues, and most importantly, build strong bonds with one another. Through Willing Hearts, Mr Tay hopes to expose the younger generation to the country’s backyard, to allow them to see and experience firsthand what goes on behind closed doors. This is to encourage them to become more compassionate individuals who understand the importance of taking care of the elderly, and be inspired to foster unity within their own families. His best gift during the course of this journey is seeing how younger volunteers help and feed the less privileged. One volunteer, he proudly tells us, has been inspired to start his own programme to help the needy.As a non-profit organization, Willing Hearts relies heavily on donations and food collections. Although the volunteers at Wiling Hearts may be a small and irregular group, they are always on the lookout for the poor to extend their assistance to them.24. What best describes Mr Tay’s job?A. Professional.B. Demanding.C. Well-paid.D. Urgent.25. What inspires Mr Tay to found Willing Hearts?A. Visits to the neighbourhood.B. Smiles from the less privileged.C. Encouragement from his wife.D. One service to an old lady.26. What does the underlined word “compassionate” in paragraph 3 mean?A. Qualified.B. Sympathetic.C. Wealthy.D. Dynamic.27. What is the main purpose in setting up Willing Hearts?A. To pick up different languages.B. To enhance unity within society.C. To encourage youths to assist the needy.D. To strengthen solid relationship with people.CWhen it comes to balancing the needs of humans and the needs of nature, historically it was “develop or conserve” or “develop or restore”. However, now conservation methods are increasingly focusing on coexistence with nature and ecological resilience (恢复力).The traditional model in coastal protection is that you build some kind of hard, fixed structures like a seawall, but conventional seawalls can have negative effects on biodiversity, habitats, nutrient cycling and the environment at large. “In this case, coastal protection and biodiversity are really at odds,” says Carter Smith, who researches coastal restoration.That’s where living shorelines come in. Living shorelines incorporate plants and natural materials like sand and rock to stabilize coastal areas and protect them from storms while also creating more natural habitats and minimizing environmental destruction. Smith and his colleagues studied how living shorelines performed during multiple hurricanes and found that living shorelines had significantly less “visible damage or erosion” compared to sites with conventional storm protection infrastructure.In addition to living shorelines, predators ( 捕食者) also play important roles in restoring ocean ecosystems. “One of the best examples we have of top predators facilitating ecosystems are tiger sharks in Australia,” says Prof. Brian Silliman, one of Smith’s colleagues. When the sharks are around, sea turtles eat fewer sea plants. “It’s not because the sharks eat a lot of sea turtles but because they scare them toward the shoreline.”When physical stressors like climate change reach a certain point in a given ecosystem, wildlife can rapidly decline. But wildlife that is adjusted to coexisting with a top predator may have a higher stress threshold (阈值). In our ever-changing world, the ability to adapt is as important as ever. “I think there’s great optimism and opportunity here,” Silliman says. “There is so much that we can learn from nature, and the more we can learn to coexist and to integrate our society with thriving ecosystems, the better it will be for everyone,” Smith agrees.28. What is implied in paragraph 1?A. The balance between humans and nature.B. The improvement in ecological resilience.C. A promising consequence of nature restoration.D. A shift in the environmental protection strategy.29. What’s the purpose of paragraph 2?A. To present Smith’s research achievements.B. To demonstrate the significance of shorelines.C. To explain the function of conventional seawalls.D. To show the problem of old-fashioned protection.30. How do tiger sharks help restore the ocean ecosystem?A. By regulating sea turtles’ behavior.B. By influencing sea turtles’ population.C. By removing sea plants from their habitat.D. By preventing physical stressors occurring.31. What tone do Silliman and Smith take in the last paragraph?A. Skeptical.B. Cautious.C. Hopeful.D. Urgent.DThe Stanford marshmallow (棉花糖) test was originally conducted by psychologist Walter Mischel in the late 1960s. Children aged four to six at a nursery school were placed in a room. A single sugary treat, selected by the child, was placed on a table. Each child was told if they waited for 15 minutes before eating the treat, they would be given a second treat. Then they were left alone in the room. Follow-up studies with the children later in life showed a connection between an ability to wait long enough to obtain a second treat and various forms of success.As adults we face a version of the marshmallow test every day. We’re not tempted by sugary treats, but by our computers, phones, and tablets — all the devices that connect us to the global delivery system for various types of information that do to us what marshmallows do to preschoolers.We are tempted by sugary treats because our ancestors lived in a calorie-poor world, and our brains developed a response mechanism to these treats that reflected their value — a feeling of reward and satisfaction. But as we’ve reshaped the world around us, dramatically reducing the cost and effort involved in obtaining calories, we still have the same brains we had thousands of years ago, and this mismatch is at the heart of why so many of us struggle to resist tempting foods that we know we shouldn’t eat.A similar process is at work in our response to information. Our formative environment as a species was information-poor, so our brains developed a mechanism that prized new information. But global connectivity has greatly changed our information environment. We are now ceaselessly bombarded (轰炸) with new information. Therefore, just as we need to be more thoughtful about our caloric consumption, we also need to be more thoughtful about our information consumption, resisting the temptation of the mental “junk food” in order to manage our time most effectively.32. What did the children need to do to get a second treat in Mischel’s test?A. Take an examination alone.B. Share their treats with others.C. Delay eating for fifteen minutes.D. Show respect for the researchers.33. According to Paragraph 3, there is a mismatch between ________.A. the calorie-poor world and our good appetitesB. the shortage of sugar and our nutritional needsC. the tempting foods and our efforts to keep fitD. the rich food supply and our unchanged brains34. What does the author suggest readers do?A. Be selective information consumers.B. Absorb new information readily.C. Use diverse information sources.D. Protect the information environment.35. Which of the following is the best title for the text?A. Eat Less, Read MoreB. The Later, the BetterC. The Marshmallow Test for GrownupsD. The Bitter Truth about Early Humans第二节(共5小题；每小题2.5分，满分12.5分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

2020届高三模拟考试试卷数 学(满分160分，考试时间120分钟)2020．6 参考公式：锥体体积公式：V ＝13Sh ，其中S 为锥体的底面积，h 为高．一、 填空题：本大题共14小题，每小题5分，共70分．1. 若集合A ＝{x|x ≤m}，B ＝{x|x ≥－1}，且A ∩B ＝{m}，则实数m 的值为________．2. 已知i 为虚数单位，复数z 满足z(3＋i)＝10，则|z|的值为________．3. 从数字0，1，2中任取两个不同的数字构成一个两位数，则所得的两位数大于10的概率为________．4. 如图所示，一家面包销售店根据以往某种面包的销售记录，绘制了日销售量的频率分布直方图，图中小矩形从左向右所对应的区间依次为[0，50)，[50，100)，[100，150)，[150，200)，[200，250]．若一个月以30天计算，估计这家面包店一个月内这种面包的日销售量少于100个的天数为________天．5. 执行如图所示的流程图，输出k 的值为________．6. 若双曲线x 2a 2－y 2b 2＝1(a>0，b>0)的渐近线为y ＝±2x ，则其离心率的值为________．7. 若三棱柱ABCA 1B 1C 1的体积为12，点P 为棱AA 1上一点，则四棱锥PBCC 1B 1的体积为________．8. “ω＝2”是“函数f(x)＝sin (ωx ＋π6)的图象关于点(5π12，0)对称”的__________条件．(选填“充分不必要”“必要不充分”“充要”或“既不充分也不必要”)9. 在△ABC 中，C ＝B ＋π4，AB ＝324AC ，则tan B 的值为________．10. 若数列{a n }的前n 项和为S n ，a n ＝2n －1＋(－1)n (2n －1)，则2a 100－S 100的值为________． 11. 若集合P ＝{(x ，y)|x 2＋y 2－4x ＝0}，Q ＝{(x ，y)||x ＋2|y≥15}，则P ∩Q 表示的曲线的长度为________．12. 若函数f(x)＝⎩⎪⎨⎪⎧m ＋e x ，x>0，e 2x －1，x ≤0的图象上存在关于原点对称的相异两点，则实数m 的最大值是________．13. 在△ABC 中，AB ＝10，AC ＝15，∠A 的平分线与边BC 的交点为D ，点E 为边BC 的中点．若AB →·AD →＝90，则 AB →·AE →的值是________．14. 若实数x ，y 满足4x 2＋4xy ＋7y 2＝1，则7x 2－4xy ＋4y 2的最小值是________． 二、 解答题：本大题共6小题，共90分. 解答时应写出必要的文字说明、证明过程或演算步骤．15. (本小题满分14分)若函数f(x)＝Msin (ωx ＋φ)(M>0，ω>0，0<φ<π)的最小值是－2，最小正周期是2π，且图象经过点N(π3，1)．(1) 求f(x)的解析式；(2) 在△ABC中，若f(A)＝85，f(B)＝1013，求cos C的值．16. (本小题满分14分)如图，在四棱锥PABCD中，底面ABCD是菱形，PC⊥BC，点E是PC的中点，且平面PBC⊥平面ABCD.求证：(1) PA∥平面BDE；(2) 平面PAC⊥平面BDE.17. (本小题满分14分)如图，在一旅游区内原有两条互相垂直且相交于点O的道路l1，l2，一自然景观的边界近似为圆形，其半径约为1千米，景观的中心C到l1，l2的距离相等，点C到点O的距离约为10千米．现拟新建四条游览道路方便游客参观，具体方案：在线段OC上取一点P，新建一条道路OP，并过点P新建两条与圆C相切的道路PM，PN(M，N为切点)，同时过点P新建一条与OP垂直的道路AB(A，B分别在l1，l2上)．为促进沿途旅游经济，新建道路长度之和越大越好，求新建道路长度之和的最大值．(所有道路宽度忽略不计)如图，在平面直角坐标系中，椭圆C ：x 2a 2＋y 2b 2＝1(a>b>0)的短轴长为2，F 1，F 2分别是椭圆C 的左、右焦点，过点F 2的动直线与椭圆交于点P ，Q ，过点F 2与PQ 垂直的直线与椭圆C 交于A ，B 两点．当直线AB 过原点时，PF 1＝3PF 2.(1) 求椭圆C 的标准方程；(2) 若点H(3，0)，记直线PH ，QH ，AH ，BH 的斜率依次为k 1，k 2，k 3，k 4.① 若k 1＋k 2＝215，求直线PQ 的斜率；② 求(k 1＋k 2)(k 3＋k 4)的最小值．如果存在常数k使得无穷数列{a n}满足a mn＝ka m a n恒成立，则称{a n}为P(k)数列．(1) 若数列{a n}是P(1)数列，a6＝1，a12＝3，求a3；(2) 若等差数列{b n}是P(2)数列，求{b n}的通项公式；(3) 是否存在P(k)数列{c n}，使得c2 020，c2 021，C2 022，…是等比数列？若存在，请求出所有满足条件的数列{c n}；若不存在，请说明理由．设函数f(x)＝－3ln x＋x3＋ax2－2ax.(1) 当a＝0时，求函数f(x)的单调递增区间；(2) 若函数f(x)在x＝1时取极大值，求实数a的取值范围；(3) 设函数f(x)的零点个数为m，试求m的最大值．2020届高三模拟考试试卷数学附加题(满分40分，考试时间30分钟)21. 【选做题】 在A ，B ，C 三小题中只能选做两题，每小题10分，共20分．若多做，则按作答的前两题计分．解答时应写出必要的文字说明、证明过程或演算步骤．A. (选修42：矩阵与变换)已知矩阵A ＝⎣⎢⎡⎦⎥⎤a 2b 1.若矩阵A 属于特征值3的一个特征向量为α＝⎣⎢⎡⎦⎥⎤11，求该矩阵属于另一个特征值的特征向量．B. (选修44：坐标系与参数方程)在极坐标系中，已知直线l ：ρcos θ＋2ρsin θ＝m(m 为实数)，曲线C ：ρ＝2cos θ＋4sin θ，当直线l 被曲线C 截得的弦长取最大值时，求实数m 的值．C. (选修45：不等式选讲)已知实数x ，y ，z 满足x ＋y ＋2z ＝1，求x 2＋y 2＋z 2的最小值．【必做题】 第22，23题，每小题10分，共20分．解答时应写出必要的文字说明、证明过程或演算步骤．22. 如图，抛物线C ：y 2＝2px(p>0)的焦点为F ，过点P(2，0)作直线l 与抛物线交于A ，B 两点，当直线l 与x 轴垂直时AB 的长为4 2.(1) 求抛物线的方程；(2) 若△APF 与△BPO 的面积相等，求直线l 的方程．23. 若有穷数列{a n }共有k 项(k ≥2)，且a 1＝1，a r ＋1a r ＝2（r －k ）r ＋1，当1≤r ≤k －1时恒成立．设T k ＝a 1＋a 2＋…＋a k .(1) 求T 2，T 3； (2) 求T k .2020届高三模拟考试试卷(盐城) 数学参考答案及评分标准1. －12. 103. 34 4. 12 5. 4 6.5 7. 8 8. 充分不必要 9. 2 10. 299 11.2π312. 1＋e 2 13.1752 14. 3815. 解：(1) 因为f(x)的最小值是－2，所以M ＝2.(2分)因为f(x)的最小正周期是2π，所以ω＝1.(4分)又由f(x)的图象经过点N(π3，1)，可得f(π3)＝1，sin(π3＋φ)＝12，所以φ＋π3＝2k π＋π6或φ＋π3＝2k π＋5π6，k ∈Z .又0<φ<π，所以φ＝π2，故f(x)＝2sin(x ＋π2)，即f(x)＝2cos x ．(6分)(2) 由(1)知f(x)＝2cos x. 又f(A)＝85，f(B)＝1013，故2cos A ＝85，2cos B ＝1013，即cos A ＝45，cos B ＝513.因为在△ABC 中，A ，B ∈(0，π)， 所以sin A ＝1－cos 2A ＝1－（45）2＝35，sin B ＝1－cos 2B ＝1－（513）2＝1213，(10分)所以cos C ＝cos[π－(A ＋B)]＝－cos(A ＋B)＝－(cos Acos B －sin Asin B)＝－(45×513－35×1213)＝1665.(14分)16. 证明：(1) 设AC ∩BD ＝O ，连结OE ， 因为底面ABCD 是菱形，故O 为BD 中点． 因为点E 是PC 的中点，所以AP ∥OE. (2分)因为OE ⊂平面BDE ，AP ⊄平面BDE ，所以AP ∥平面BDE.(6分)(2) 因为平面PBC ⊥平面ABCD ，PC ⊥BC ，平面PBC ∩平面ABCD ＝BC ，PC ⊂平面PBC ，所以PC ⊥平面ABCD.(9分)又BD ⊂平面ABCD ，所以PC ⊥BD.因为四边形ABCD 是菱形，所以AC ⊥BD.又PC ⊥BD ，AC ∩PC ＝C ，AC ⊂平面PAC ，PC ⊂平面PAC ， 所以BD ⊥平面PAC. (12分)又BD ⊂平面BDE ，所以平面PAC ⊥平面BDE.(14分)17. 解：连结CM ，设∠PCM ＝θ，则PC ＝1cos θ，PM ＝PN ＝tan θ，OP ＝OC －PC ＝10－1cos θ，AB ＝2OP ＝20－2cos θ.设新建的道路长度之和为f(θ)，则f(θ)＝PM ＋PN ＋AB ＋OP ＝2tan θ－3cos θ＋30.(6分)由1<PC ≤10得110≤cos θ<1.设cos θ0＝110，θ0∈(0，π2)，则θ∈(0，θ0]，sin θ0＝31110，f ′(θ)＝2－3sin θcos 2θ.令f′(θ)＝0得sin θ＝23.(10分)设sin θ1＝23，θ1∈(0，θ0]，则θ，f ′(θ)，f (θ)的情况如下表：由表可知当θ＝θ1时f(θ)有最大值，此时sin θ＝23，cos θ＝53，tan θ＝25，f (θ)＝30－ 5.(13分)答：新建道路长度之和的最大值为30－5千米．(14分) 注：定义域扩展为(0，π2)，求出最值后验证也可．18. 解：(1) 因为椭圆C ：x 2a 2＋y 2b 2＝1(a>b>0)的短轴长为2，所以b ＝1.当直线AB 过原点时，PQ ⊥x 轴，所以△PF 1F 2为直角三角形． 由定义知PF 1＋PF 2＝2a ，而PF 1＝3PF 2，故PF 1＝32a ，PF 2＝12a.由PF 21＝PF 22＋F 1F 22得94a 2＝14a 2＋4c 2＝14a 2＋4(a 2－1)，化简得a 2＝2， 故椭圆的方程为x 22＋y 2＝1. (4分)(2) ① 设直线PQ ：y ＝k(x －1)，代入到椭圆方程得(1＋2k 2)x 2－4k 2x ＋(2k 2－2)＝0. 设P(x 1，y 1)，Q(x 2，y 2)，则x 1＋x 2＝4k 21＋2k 2，x 1x 2＝2k 2－21＋2k 2， (6分)所以k 1＋k 2＝y 1x 1－3＋y 2x 2－3＝k[（x 1－1）（x 2－3）＋（x 2－1）（x 1－3）]（x 1－3）（x 2－3），化简可得k 1＋k 2＝2k 8k 2＋7＝215，(10分) 解得k ＝1或k ＝78，即为直线PQ 的斜率．(12分)② 当这两条直线中有一条与坐标轴垂直时，(k 1＋k 2)(k 3＋k 4)＝0. 当两条直线与坐标轴都不垂直时，由①知k 1＋k 2＝2k8k 2＋7，同理可得k 3＋k 4＝－2k 8＋7k 2，(14分)故(k 1＋k 2)(k 3＋k 4)＝－4k 256k 4＋56＋113k 2＝－456（k 2＋1k2）＋113≥－456×2k 2×1k2＋113＝－4225， 当且仅当k 2＝1k 2，即k ＝±1时取等号．综上，(k 1＋k 2)(k 3＋k 4)的最小值为－4225.(16分)19. 解：(1) 由数列{a n }是P(1)数列得a 6＝a 2a 3＝1，a 12＝a 2a 6＝3，可得a 3＝13.(2分)(2) 由{b n }是P(2)数列知b mn ＝2b m b n 恒成立，取m ＝1得b n ＝2b 1b n 恒成立． 当b 1＝0，b n ＝0时满足题意，此时b n ＝0.当b 1≠0时，由b 1＝2b 21，可得b 1＝12，取m ＝n ＝2得b 4＝2b 22. 设公差为d ，则12＋3d ＝2(12＋d)2，解得d ＝0或d ＝12.综上，b n ＝0或b n ＝12或b n ＝n2，经检验均合题意．(8分)(3) (解法1)假设存在满足条件的P(k)数列{c n }，不妨设该等比数列c 2 020，c 2 021，c 2 022，…的公比为q ，则有c 2 020×2 020＝kc 2 020·c 2 020⇒c 2 020·q 2 020×2 020－2 020＝kc 2 020·c 2 020，可得q 2 020×2 020－2 020＝kc 2 020 ①，c 2 020×2 021＝kc 2 020·c 2 021⇒c 2 020·q 2 020×2 021－2 020＝kc 2 020·c 2 020·q ，可得q 2 020×2 021－2 021＝kc 2 020 ②.综合①②可得q ＝1，(10分)故c 2 020×2 020＝c 2 020，代入c 2 020×2 020＝kc 2 020·c 2 020得c 2 020＝1k ，则当n ≥2 020时c n ＝1k .(12分)又c 2 020＝kc 1·c 2 020⇒c 1＝1k.当1<n<2 020时，不妨设n i ≥2 020，i ∈N *且i 为奇数，由c ni ＝c n ×ni －1＝kc n ×c ni －1＝kc n ×c n ×ni －2＝k 2(c n )2×c ni －2＝…＝k i －1(c n )i . 而c ni ＝1k ，所以1k ＝k i －1(c n )i ，(c n )i ＝(1k )i ，c n ＝1k.综上，满足条件的P(k)数列{c n }有无穷多个，其通项公式为c n ＝1k .(16分)(解法2)同解法1得，当n ≥2 020时c n ＝1k.当1<n<2 020时，c n ×2 020＝kc n c 2 020，而c n ×2 020＝1k ，c 2 020＝1k ，故c n ＝1k ，以下同解法1.(解法3)假设存在满足条件的P(k)数列{c n }，显然{c n }的所有项及k 均不为零，c 1＝1k ，不妨设该等比数列c 2 020，c 2 021，c 2 022，…的公比为q ，当1≤n ≤2 018时，c n ×2 020＝kc n c 2 020，c (n ＋1)×2 020＝kc n ＋1c 2 020， 两式相除可得c n ＋1c n ＝c （n ＋1）×2 020c n ×2 020＝q 2 020，故当1≤n ≤2 019时，{c n }也为等比数列，(10分) 故c n ＝c 1×q 2 020(n－1)＝1k ×q 2 020(n －1)，则c 2＝1k ×q 2 020，c 4＝1k×q 6 060. 由c 4＝k(c 2)2得q 2 020＝1，且当1≤n ≤2 019时c n ＝1k，(12分)则c 2 020＝kc 2c 1 010＝k ×1k ×1k ＝1k ，c 2 025＝kc 5c 405＝k ×1k ×1k ＝1k ，所以c 2 025c 2 020＝1＝q 5，所以q＝1，故当n ≥2 020时c n ＝1k.综上，满足条件的P(k)数列{c n }有无穷多个，其通项公式为c n ＝1k.(16分)20. 解：(1) 当a ＝0时，f(x)＝－3ln x ＋x 3，所以f′(x)＝－3x ＋3x 2＝3(x 3－1x)，(1分)由f′(x)＝0得x ＝1，当x ∈(0，1)时，f ′(x)<0；当x ∈(1，＋∞)时，f ′(x)>0，所以函数f(x)的单调增区间为(1，＋∞)．(3分) (2) 由题意得f′(x)＝－3x ＋3x 2＋2ax －2a ＝3（x －1）x [x 2＋(2a 3＋1)x ＋1]． 令g(x)＝x 2＋(2a3＋1)x ＋1(x>0)，则f′(x)＝3（x －1）xg(x)．当2a 3＋1≥0，即a ≥－32时，g(x)>0恒成立，得f(x)在(0，1)上递减，在(1，＋∞)上递增，所以x ＝1是函数f(x)的极小值点；当Δ＝(2a 3＋1)2－4<0，即－92<a<32时，此时g(x)>0恒成立，f(x)在(0，1)上递减，在(1，＋∞)上递增，所以x ＝1是函数f(x)的极小值点；当Δ＝(2a 3＋1)2－4＝0，即a ＝－92或a ＝32时，易得f(x)在(0，1)上递减，在(1，＋∞)上递增，所以x ＝1是函数f(x)的极小值点；(6分)当Δ＝(2a 3＋1)2－4>0时，解得a<－92或a>32(舍去)，当a<－92时，设g(x)的两个零点为x 1，x 2，所以x 1x 2＝1，不妨设0<x 1<x 2.又g(1)＝2a 3＋3<0，所以0<x 1<1<x 2，故f′(x)＝3x(x －x 1)(x －1)(x －x 2)．当x ∈(0，x 1)时，f ′(x)<0；当x ∈(x 1，1)时，f ′(x)>0；当x ∈(1，x 2)时，f ′(x)<0；当x ∈(x 2，＋∞)时，f ′(x)>0；所以f(x)在(0，x 1)上递减，在(x 1，1)上递增，在(1，x 2)上递减，在(x 2，＋∞)上递增； 所以x ＝1是函数f(x)极大值点． 综上所述a<－92.(10分)(3) ① 由(2)知当a ≥－92时，函数f(x)在(0，1)上单调递减，在(1，＋∞)上单调递增，故函数f(x)至多有两个零点，欲使f(x)有两个零点，需f(1)＝1－a<0，得a>1，此时f(x)＝－3ln x ＋x 3＋ax 2－2ax>－3ln x －2ax ，f(1a )>3ln a －2，当a>e 时，f(1a )>0，此时函数f(x)在(0，1)上恰有1个零点；(12分)又当x>2时，f(x)＝－3ln x ＋x 3＋ax(x －2)>－3ln x ＋x 3. 由(1)知φ(x)＝－3ln x ＋x 3在(1，＋∞)上单调递增，所以f(e)>－3＋e 3>0，故此时函数f(x)在(1，＋∞)上恰有1个零点； 由此可知当a>e 时，函数f(x)有两个零点．(14分)② 当a<－92时，由(2)知f(x)在(0，x 1)上递减，在(x 1，1)上递增，在(1，x 2)上递减，在(x 2，＋∞)上递增；而0<x1<1，所以f(x1)＝－3ln x1＋x31＋ax1(x1－2)>0，此时函数f(x)也至多有两个零点．综上①②所述，函数f(x)的零点个数m的最大值为2.(16分)2020届高三模拟考试试卷(盐城) 数学附加题参考答案及评分标准21. A. 解：由题意知Aα＝⎣⎢⎡⎦⎥⎤a 2b 1⎣⎢⎡⎦⎥⎤11＝3⎣⎢⎡⎦⎥⎤11，所以⎩⎪⎨⎪⎧a ＋2＝3，b ＋1＝3，即⎩⎪⎨⎪⎧a ＝1，b ＝2，(4分) 所以矩阵A 的特征多项式f(λ)＝⎪⎪⎪⎪⎪⎪λ－1－2 －2λ－1＝(λ－1)2－4.由f(λ)＝0，解得λ＝3或λ＝－1.(8分)当λ＝－1时，⎩⎪⎨⎪⎧－2x －2y ＝0，－2x －2y ＝0，令x ＝1，则y ＝－1，所以矩阵A 的另一个特征值为－1，对应的一个特征向量为⎣⎢⎡⎦⎥⎤1－1.(10分)B. 解：由题意知直线l 的直角坐标方程为x ＋2y －m ＝0.(2分)又曲线C 的极坐标方程为ρ＝2cos θ＋4sin θ，即ρ2＝2ρcos θ＋4ρsin θ， 所以曲线C 的直角坐标方程为x 2＋y 2－2x －4y ＝0， 所以曲线C 是圆心为(1，2)的圆，(8分)当直线l 被曲线C 截得的弦长最大时，得1＋2×2－m ＝0，解得m ＝5.(10分) C. 解：由柯西不等式有(12＋12＋22)(x 2＋y 2＋z 2)≥(x ＋y ＋2z)2＝1，(6分) 所以x 2＋y 2＋z 2≥16(当且仅当x 1＝y 1＝z 2，即x ＝y ＝16，z ＝13时取等号)，(8分)所以x 2＋y 2＋z 2的最小值是16.(10分)22. 解：(1) 当直线l 与x 轴垂直时AB 的长为42，又P(2，0)，取A(2，22)，(1分) 所以(22)2＝2p·2，解得p ＝2，所以抛物线的方程为y 2＝4x.(2分) (2) 由题意知S △APF ＝12·FP ·|y A |＝12|y A |，S △BPO ＝12·OP ·|y B |＝|y B |.因为S △APF ＝S △BPO ，所以|y A |＝2|y B |.(4分)当k AB ＝0时，直线AB 与抛物线不存在两个交点，所以k AB ≠0，故设直线AB 的方程为x ＝my ＋2，代入抛物线方程得y 2－4my －8＝0, 所以y A ＋y B ＝4m ，y A y B ＝－8.(6分) 当y A >0，y B <0时，y A ＝－2y B ，－2y 2B ＝－8，所以y B ＝－2，x B ＝y 2B4＝1，所以k PB ＝2，直线AB 的方程为2x －y －4＝0.(8分)当y A <0，y B >0时，同理可得直线AB 的方程为2x ＋y －4＝0. 综上所述，直线AB 的方程为2x±y －4＝0.(10分)23. 解：(1) 当k ＝2时，r ＝1，由a 2a 1＝2（1－2）1＋1＝－1，得a 2＝－1，T 2＝0.(1分)当k ＝3时，r ＝1或2，由a 2a 1＝2（1－3）1＋1＝－2，得a 2＝－2.由a 3a 2＝2（2－3）2＋1＝－23，得a 3＝43，T 3＝13.(3分) (2) 因为a r ＋1a r ＝2（r －k ）r ＋1，由累乘法得a 2a 1·a 3a 2·…·a r ＋1a r ＝2（1－k ）2·2（2－k ）3·…·2（r －k ）r ＋1， 所以a r ＋1＝(－2)r （k －1）2·（k －2）3·…·（k －r ）r ＋1＝(－2)r k ！k （r ＋1）！（k －r －1）！，(5分)所以a r ＋1＝1－2kC r ＋1k (－2)r ＋1.(6分) 当r ＝0时，a 1＝1也适合a r ＋1＝1－2kC r ＋1k (－2)r ＋1， 所以T k ＝1－2k [C 1k (－2)1＋C 2k (－2)2＋…＋C k k (－2)k ]，(8分) 即T k ＝1－2k [C 0k (－2)0＋C 1k (－2)1＋C 2k (－2)2＋…＋C k k (－2)k－1]， 所以T k ＝1－2k [(1－2)k －1]＝12k [1－(－1)k ]．(10分)。

2020届高三第二次模拟考试卷 英 语（三）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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第一部分 听力（略）第二部分 阅读理解（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，从每题所给的四个选项(A 、B 、C 和D)中，选出最佳选项，并在答题卡上将该项涂黑。

AEach year Canada’s Chocolate Town, St. Stephen, New Brunswick, celebrates our community’s rich and delicious heritage with our annual Chocolate Fest. Now in its 31st year, this week-long, family-oriented festival is choc-full of activities, fun events, and all things chocolate-related. Our beloved mascot, the GreatChocolate Mousse, and his lovely wife Tiffany, invite you to join us this August for the sweetest festival ofthe year Chocolate Fest 2018!Ball Hockey Tournament8:30 am to 11:30 amLocation: Garcelon CivicCenter Game on! Enjoy the great game of Ball Hockey and be the first team to claim the “Chicken BoneCup”. We encourage sportsmanship and equal opportunity for a ll players 3-on-3, maximum 7 players perteam. For details call Heather, 465-5616. Sponsored by SUBW AY Restaurants and Chocolate Fest. Cost:$100/team.Ca-r-ma Charlotte County Coffee Morning9:30 am to 12 noonLocation: St. Stephen Town Square Come out and join us for a Starbucks coffee, cup of tea or juice and scrumptious home-baked goods, many featuring chocolate. Sponsored by Ca-r-ma Charlotte County and adoption programs —caring for homeless and feral cats. Lucy the Lady Bug’s 1st Birthday Party 12 noon to 3 pm. Location: Kingsbrae Garden, St. Andrews, NB Come to celebrate with Lucy and her friends for a picnic on our front lawn —bring your own picnic, or grab lunch at our Garden Cafe. At 2 pm, join Lucy and her friends for an amazing race adventure through the big maze, obstacle course on the main lawn, find treasure in the fantasy garden and much, much more! Cost: $38/Family Day Pass, $16/Adult, $12/Students and Seniors, Free/Children 6 and younger and Family Season Pass Holders. 21. Which of the following might be a good choice for a pet lover? A. Kingsbrae Garden Party. B. Lucy the Lady Bug’s 1st Birthday Party. C. Ball Hockey Tournament. D. Ca-r-ma Charlotte County Coffee Morning. 22. Kate, a 5-year-old girl with her grandparents will attend Lucy the Lady Bug’s 1st Birthday Party, how much should be paid? A. $38. B. $50. C. $24. D. 44. 23. What’s the purpose of the passage? A. To introduce a sports game. B. To arrange some activities. C. To advertise an annual fest. D. To promote a chocolate brand. B My kids lifted the Christmas ornaments (饰品) out of a wooden box in Gee’s living room. They were so happy and excited to see tiny stuffed cats and cartoon characters. Gee stood beside them, quietly explaining each treasure. She told me that she and Tom built their Christmas ornament collection piece by piece each year. She smiled as we left with the box, because her precious heirlooms, gathered over a life time, had found a new home. We first met Tom and Gee in the early days of our marriage. Someone had been returning our garbage cans to the garage each garbage day, and Jim and I had wondered who. Then one day we spotted him: a man who lived across the street. I baked cookies and left them on a bench outside the garage with a thank-you note. We then found a typed letter from Tom, explaining that he had begun returning cans for people he hardly knew, because neighbors had done this for Gee when he was in hospital. Now he paid it forward by doing the此卷只装订不密封 班级姓名准考证号考场号座位号same for all of us.A few years after we’d moved in, Tom di ed, much to our sorrow. Gee told us she still talked to Tom every day. When we left her house with the precious box, I realized how hard it must be for Gee to part with that box, a piece of Tom.These days, we’re planning a move. The house that seemed so h uge six years ago is filled with furniture, books, toys and, of course, people. We know it’s time to go, but soon realize gaining a third bedroom seems like a bad trade for all we stand to lose.This Christmas, we’ll decorate our tree with Gee and Tom’s ornaments. Maybe I’ll talk to Tom just as Gee still does. Thank you, I’ll say for teaching us what it means to be a neighbor.24. What does the underlined word “heirlooms” in the first paragraph refer to?A. Wooden box.B. Stuffed cats.C. Christmas ornament collection.D. Cartoon characters.25. What did the author do to express her thanks to Tom?A. She typed a thank-you letter.B. She baked some cookies for him.C. She cared for Gee when Tom was ill.D. She started to do the same voluntary work.26. Why ar e the author’s family planning to leave?A. Their caring neighbor has died.B. Nobody will help them as Tom did.C. Gee wants to move to another place.D. Their house has become too crowded.27. What would be the best title for this passage?A. The Gift of a Great Neighbor.B. Returning Garbage Cans.C. An Unforgettable Experience.D. Wonderful Christmas Ornaments.CThere are lots of ways to educate yourself on the Internet. You can find photos,documents, and films on almost any topic you can imagine. And at , youcan access lectures by artists, scholars, designers, technicians and others.TED began in 1984 as a conference that brought together individuals from thefields of technology, entertainment and design. It was intended to be a one-time eventfocusing on technology and design. The event ended up losing money, and it was six years before the founders tried it again. This time it worked, and since 1990, the TED conference has been an annual event. There are now two held every year, with topics as diverse as music, medicine, and money. Other specialized spin-off conferences address narrower issues.The TED website came from a desire to share the conferences with the world, to “offer free knowledge from the world’s most inspired thinkers,” a s the website puts it. The current version of the site was launched in April 2007, and contains videos of talks given at the TED conferences around the world. The talks are transcribed into hundreds of languages.The TED website is owned by the Sapling Foundation, a non-profit devoted to fostering the spread of great ideas. The Sapling foundation acquired TED in 2001. Since then, it has been focusing on using TED to broadcast ideas that might change the world.TED, of course, isn’t immune to criticism. It’s been called elitist(精英) for its high ticket prices (more than 6,000 dollars total). It’s been accused by a few people of censorship for not publishing their talks. One controversial speaker was upset about being criticized by the conference’s host afterwa rd.The complaints, however, seem to be relatively few for such a large, long-running organization. And accusations of elitism ring hollow when so much is given away for free on TED’s website. Whatever its failings, TED is a source of inspirational information for those who seek it out.28. What is the main topic of the article?A. The case against TED.B. What’s on TED today.C. Pros and cons of .D. What is TED.29. Which of the following statements is NOT true?A. The TED conference came after the success of .B. Two TED conferences are now held every year.C. TED talks are available in many languages.D. The Sapling Foundation owns .30. From the last two paragraphs, we can infer that ________.A. it is accepted to all involved that some TED talks might not be publishedB. the host of the conference is one who plays a supportive role to the speakersC. TED is criticized for giving special treatment to the wealthy or powerfulD. the negative comments on TED greatly affects its reputation31. This author probably believes that________.A. TED is elitistB. TED is beneficialC. TED isn’t importantD. TED is the best websiteDLast year in Arizona, 19 firefighters died in an unpredictably fast wildfire. It was the highest firefighter deaths for a single fire since 1933.The same year, Sierra Nevada saw its largest fire ever, which destroyed 402 square miles, and Colorado suffered its most destructive wildfire in state history—nearly 500 homeswere destroyed.Why do there seem to be more fires in more places in recent years？The simple answer is us. First, until the 1980s, we didn't know that fire can be good for ecosystems, so firefighters operated under a policy of fire suppression(抑制). By preventing fires, though, they let underbrush build up in forests, fueling bigger fires later on. Then，the increasing average temperatures are responsible for drier，longer，and more extreme fire seasons. Finally，our cities are spreading into fire-prone(易于着火的) areas.To avoid greater losses，experts first need to fully understand wildfires. Starting this year，a team of engineers，including the National Institute of Standards and Technology（NIST）and the U.S. Forest Service，has been carrying out controlled burns and using the data to build computer models to improve fire predictions. They are also testing new building materials that can withstand wildfire conditions and make for safer homes.We need a system that warns people against danger even before a fire starts. Scientists at NIST recently developed a hazard scale(危险等级) for marking areas most at risk of wildfires. It would predict the severity and destructiveness of a fire in a particular area. It could also inform building criteria for new construction in fire zones and insurance costs. You pay insurance for deciding to live in the path of quakes and hurricanes，after all，so why not fires？The method is tried and true. When general warnings won't do the job，why not use the market to discourage people from doing stupid things like building in fire zones? Without a hazard scale in place, we're just moving into areas that are more and more likely to burn.32. Why does the author mention the data in paragraph 1?A. To describe a disastrous scene.B. To stress the serious situation.C. To prove the scientificity of the method.D. To show the complexity of ecosystems.33. What can we infer from paragraph 2?A. The spreading of cities reduces chances of fires.B. The policy of fire suppression proves to be effective.C. Extreme fires are the main result of global warming.D. Wildfires can be necessary part of ecosystems.34. Why do the engineers carry out controlled burns?A. To monitor the forest fires.B. To predict wildfires more accurately.C. To develop new building materials.D. To assess insurance costs.35. What is "a hazard scale" in the text？A. A computer testing model.B. A set of building criteria.C. A fire warning system.D. A fire loss assessment.第二节（共5 小题；每小题2分，满分10 分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。