新疆2020-2021学年高一英语下学期期中试题

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新疆乌鲁木齐市天山区新疆实验中学2023-2024学年高一下学期期中考试英语试题(含答案)

新疆实验中学2023-2024学年高一下学期期中考试英语试卷(问卷)(卷面分值：150分考试时间：120分钟)注意事项：1.本试卷为问答分离式试卷，共10页，其中问卷8页，答卷2页。

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第一部分听力(略分)第二部分阅读理解(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，选出最佳选项。

AThe best apps for food wasteToo Good To GoThis fast-expanding platform was launched in 2016, and handled food waste by making surplus (剩余的), unsold food fromsupermarkets, cafes and restaurants available to consumers at heavily discounted prices. There is an element of surprise as the food comes in a lucky “magic bag”, each costing a third of the sale price.OlioFounded in 2015, Olio claims to be the world’s biggest food-sharing network. It connects neighbors with each other so that surplus food is given, not thrown away. Olio users just take a picture of their items and add them to the listings. Neighbors receive customized messages and can request anything they fancy, with pick-up arranged through private messaging.KitcheKitche handled food waste in the home by helping users to keep track of what they have bought and plan meals accordingly. Users scan receipts or upload online receipts stored on their phones. The app will then tap into its recipe bank to plan meals based on the food you have, reminding you of items nearing use-by dates. NoWasteNoWaste allows users to keep track of the food in their fridge and freezer, also by scanning shopping receipts. You can set the use-by dates for all your food, receive messages when they are close to the last date, and record shopping lists and meal plans.1. Which app enables users to buy food at really low pricesA. Olio.B. Kitche.C. NoWaste.D. Too Good To Go.2. What can users do through OlioA Buy unsold food from supermarkets. B. Share surplus food with neighbors.C. Find a “magic bag” of food from cafes.D. Plan meals using available food items.3. What do Kitche and NoWaste have in commonA. Both can offer users online receipts after their shopping.B. Both can advise users what to buy based on a recipe bank.C. Both can remind users of foods’ use-by dates.D. Both can tell users what food they waste the most.BSanyé Mylo’s eyes twinkle with ex citement when he stands in the sound booth of The Record Co. in Boston, eager to bring his creation to life. With the press of a button, his latest rap track fills the room. “I didn’t know spaces like this existed,” says Mylo, who grew up in the low-income neighborhood of Dorchester. He is one of the youngest musicians who, thanks to The Record Co. , has turned his music into a full-time occupation.Founded in 2010 by Matt McArthur, The Record Co. aims to give musicians more affordable access to the creative workspace andintroduce the world of music to those who may have never considered their place in it.McArthur understands this challenge firsthand. As a music technology student at Berklee College of Music, he was frustrated by the high costs of renting time in production studios. On average, a recording studio in Boston costs more than $100 per hour to rent. He saw a recording studio not as a private office for a man of means but as a community center available to all. So he took out loans, collected donations and opened a studio in a tiny basement in Cambridge, Massachusetts. Slowly but steadily, McArthur expanded it and eventually rented a new property to include spaces for practice and production.Today, The Record Co., with a full-time staff of more than 20 people, is a state-of-the art, 12,000-foot facility that can be rented for as little as $10 per hour. Each month, it receives about 1,000 reservations, and around 3,500 musicians pass through its doors. At The Record Co., the principle is clear: Music should be affordable for everyone, and so should the space for creating it. The building has been shaped not only with an ear to acoustics(音响效果)but also with an eye to ensure it is as welcoming to a musician in a wheelchair as to one who walks in with a guitar over the shoulder.4 Why did McArthur found The Record Co.A. To make musicians well-known.B. To make a fortune through music.C. To persuade people to pursue music.D. To make music production affordable.5. What does the author intend to do in paragraph 3A. Provide some advice for musicians.B. Add some background information.C. Summarize the previous paragraphs.D. Launch an appeal for musical creation.6. What does the underlined word “means” in paragraph 4 meanA. Wealth.B. Method.C. Vision.D. Determination7. Which of the following is the best title for the textA. Bring Boston’s music to the worldB. Turn music into a full-time occupationC. A recording studio has advanced facilitiesD. Music belongs to everyone at The Record Co.CEvery year, Earth Day is celebrated on April 22, and people all around the world celebrate this day by taking part in environmental awareness activities and working towards raising awareness about important issues that our planet Earth is currently facing, like global warming and pollution.Before the 1970s there were almost no environmental laws and industries were allowed to dump their industrial waste and fumes anywhere in the world. A US Senator by the name of Gaylord Nelson was concerned about the growing levels of pollution. So in the spring of 1970, Senator Nelson created Earth Day as a way to promote awareness about these issues in the US. His plan was successful, as 20 million Americans started a demonstration (示威游行) for Earth Day around the world. As a result, the US government started an agency called the U.S. Environmental Protection Agency. Over the next few years, the movement spread across the world and Earth Day became internationally recognized. The theme of Earth Day 2021 is “restore our Earth”. The focus of this year’s theme is restoring Earth’s natural processes and ecosystems. Apart from that, the goal of this year’s Earth Day is to focus on taking green technologies and innovative (创新的) actions to restore the Earth’s natural ecosystem. More th an stopping pollution and global warming, this year’s Earth Day focuses on reversing the damage caused to the Earth.Despite strict environmental laws in many countries across the world, problems such as global warming, air pollution and climate change continue to threaten our planet. Many scientists around the world are warning us about the already irreversible problems thathave been created by microplastics, oil spills and depletion (消耗) of the ozone layer. If the human race continues on the same path as before, the extinction of the human race is not too far off in the future. Earth Day seeks to help raise people’s awareness around the world about these issues and bring positive changes, so future generations stand a chance of living a safer life.8. Which activity is suitable to celebrate Earth DayA. Plastic waste collection.B. A long-distance bicycle race.C. A lecture about human rights.D. Medical research on cancers.9. What is paragraph 2 mainly aboutA. The history of Earth Day.B. The success of Gaylord Nelson.C. Environmental changes in the 1970s.D. The establishment of environmental laws.10. What is special about Earth Day of 2021A. It helps to slow down global warming.B. It aims to bring the Earth back to normal.C. It focuses on reducing individuals’ carbon footprint.D. It promotes the development of emerging industries.11. What is the purpose of the textA. To predict the future of the Earth.B. To describe our terrible living environment.C. To state the progress in protecting the Earth.D. To increase people’s awareness of Earth Day.DManta rays (魔鬼鱼) are some of the creatures in the ocean who allow divers to swim right up to and interact (与……互动) with them. Unfortunately, these gentle animals are in big trouble. Since 2011, manta rays have been listed as a threatened species worldwide. Peru, a country in South America, recently took a big step to protect giant manta rays: It banned fishing for them. Although 12 other countries have passed laws to protect rays, Peru’s may be the most i mportant one yet. That’s because there are more manta rays in the Pacific Ocean near Peru than in any other place in the world. Giant manta rays are unusual-looking creatures. The giant, flat rays are typically about 4. 5 meters wide and can grow up to 8 meters wide! “They’re sort of like giant flying carpets underwater, ” says Joshua Stewart of the Manta Trust, an organization that researches manta rays.People catch rays for their meat. Overfishing is bad for any sea creature, but it’s even worse for mant a rays. Female manta rays usually have only one baby, every two to five years. So every ray that’s caught hurts the population in a big way. People who break Peru’s new law can be fined or have their fishing licenses taken away. Even rays caught accidentally in fishing nets must be set free.Earlier this year, the Manta Trust attached video cameras, called Crittercams, to manta rays off the west coast of Mexico. The footage (连续镜头) the cameras collect could help researchers predict where rays swim and when. The scientists could use the information to warn fishing boats to avoid these areas, helping reduce the number of accidentally caught rays.Stewart says it’s important to protect these unique creatures. “There’s really no other animal that compares in size that you can have interactions with in the wild.”12. What’s a characteristic of manta raysA. They are very friendly to people.B. They are usually of small size.C. They can fly like a bird.D. They like swimming up and down.13. What’s the current situ ation of manta raysA. Their habitats are badly damaged.B. They only live in the Pacific Ocean.C. Fewer and fewer female rays give birth.D. Their number has dropped greatly.14. What’s the Manta Trust also trying to do besides doing research on manta raysA. Look for more rays.B. Protect them.C. Make films about them.D. Reduce their population.15. How does Stewart feel about Peru’s new lawA. It makes no sense.B. It is hard to follow.C. It is really essential.D. It needs improvement.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。

2020-2021学年新疆新和县高一下学期期末考试英语试题(解析版)

2020-2021学年新疆新和县高一下学期期末考试英语试题一、阅读理解（每题2分，共30分）APart-time Cleaning HelpAre you looking for a vacation job? Can you clean the house and cook? Then, I need you. The work is boring, but the pay is good. I need you from 2:00--5:00p.m., Monday to Saturday. Please come to the cleaning center or call Mrs. Johnson at 544-9968.A Fitness Camp for Overweight KidsAre you too fat? Can you run as fast as your classmates? Have you failed your P.E. examination?Our fitness camp can help you lose weight and get fit again. Come and join us! Please call Nathan at 475-2300.Next Wave Music StoreAfter 10 years of teaching the piano, David Smith has made his first CD! Come and meet him this weekend. Special presents for the first 50 people.Time: Sat. 7:00p.m. Call Marsha at 873-2059.1. ________ needs a cleaner.A. Mrs. JohnsonB. Marsha and NathanC. NathanD. Marsha2. In the fitness camp, you can________.A. clean the houseB. make a CDC. lose weightD. meet David Smith3. If you're the tenth to come to________ you can get a special present.A. the cleaning centerB. Next Fashion StoreC. the fitness campD. Next Wave Music Store【答案】1. A 2. C 3. D【解析】【分析】这是一篇应用文。

2021-2022年高一下学期期中考试英语试题含答案(VI)

2021年高一下学期期中考试英语试题含答案(VI) I．Listening prehension （20%）II．Part A Short ConversationsDirections: In Part A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1.2. A. She thinks they ca n’t go to the theatre without the car.B. She suggests going to the theatre by subway.C. She believes the man’s brother will let them use the car first.D. She thinks the theatre is far away from here.3. A. He hates going to the piano course.B. He would like to make decisions himself.C. He is too old to learn the piano.D. He is already good at playing the piano.4. A. She is already a teacher.B. She doe sn’t know what she will do after graduation.C. She has no desire to teach.D. She likes teaching very much.5. A. Read a book. B. Write a position.C. Talk about a problem.D. Listen to the radio.6. A. Someone has told him where it is.B. He doesn’t know, either.C. He knows where it is but can’t tell the woman.D. He has asked someone for help.7. A. She lost her car.B. She drove here.C. Something was wrong with her car.D. She broke the traffic rules.Part B PassagesDirections：In Part B, you will hear two short passages, and you will be asked three questions on each of the passages. The passage will be read twice, but the questions will be spokenonly once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.8. A. There are too many people everywhere.B. There are always too many cars in Tokyo.C. The places where he wants to go are always very crowded.D. The streets in Tokyo are narrow.9. A. At 11:00 pm. B. At 11:30 pm.C. At 12:00 pm.D. At 12:30 pm.10.A. About 3,500. B. About 35,000.C. About 350,000.D. About 3,500,000.Questions 14 through 16 are based on the following passage.Part C Longer conversationDirections：In Part C, you will hear a longer conversation. The conversation will be read twice. After you hear the conversation, you are required to fill in the numbered blanks withthe information you have heard. Write your answers on your answer sheet.Blanks 17 through 20 are based on the following conversation.plete the form. Write ONE WORD for each answer.II. Grammar and Vocabulary（25%）Section ADirections:Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one that best pletes the sentence.21. The buildings in this modern city are growing tall, some even reaching over 400 meters_______ height.A. atB. forC. inD. on22. ---Do you know when she _________?---Sorry, I don’t. But I’ll let you know when she _________.A. es, esB. es, will eC. will e, will eD. will e, es23. Some intelligent and successful people find _____ difficult to succeed in language learning.A. themB. itC. themselvesD. itself24. Have you ever ___ to the museum ___ we paid a visit last year?A. been; whichB. been; to whichC. gone; whichD. gone; to which25. If you ask me, I would say that I won’t mind ______abroad to enrich my knowledge.A. takingB. to takeC. to be takenD. being taken26. _______ she seems to put on a smiling face every day, she hasn’t really got over theshadow of exam failure.A. BecauseB. AsC. WhetherD. While27. ---English has a large vocabulary, hasn’t it?---Yes. _____ more words and expressions and you will find it easier to read and municate.A. KnowB. KnowingC. To knowD. Known28. I wonder whether the soldier is one of those who _______ abroad to keep peace.A. has been sentB. have been sentC. have sentD. has sent29. ________ on the top of the hill, you can enjoy a good view.A. StandB. StoodC. StandingD. To stand30. One learns a language by making mistakes and ________themA. correctB. to correctC. to correctD. correcting31. On the north of the bank _____ the Opera House, _____ was built two hundred years ago.A. is lying; whereB. lies; whatC. lies; whichD. lying; that32. I like getting up very early in summer. The morning air is so good ______.A. to be breathedB. to breatheC. breathingD. being breathed33. We went through a period _____ munications were very difficult in the rural areas.A. whichB. whoseC. in whichD. with which34. She said she couldn’t finish the work in time, _______?A. could sheB. couldn’t sheC. did sheD. didn’t she35. The school shop, customers are mainly students, is closed for the holidays.A. whichB. whoseC. whenD. where36. Though Michael had made enough academic preparations, _____ experience led to his failurein the job interview.A. lackingB. lacking ofC. lackD. lackedSection BDirections:plete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.When I succeeded in being a part-time employee of Nokia China last summer, many friends asked me how I survived the interview.I once asked myself the same questions. Many of my peers also __37__ for the job, including some very petitive and intelligent students from famous universities.But why did the interviewer pick me instead of them?Finally, __38 __ pushed me to ask the interviewers after we became colleagues. The answer was that I appeared confident but humble, responsible and municative. They evaluated people not just on their academic certificates, but on the base of their __39__ and abilities. I happened to be the right person.To be frank, I once felt __40__ of being a student from an unknown college, and I think this may apply to some of you. I thought my future was ruined. It was only at the time of my successful interview that I finally understood the famous saying --- “You decide where you go.”A wide range of skills is important these days. I used to work for Master Kong. My job was to cook instant noodles for customers. I had regarded it as a piece of cake, but I failed constantly. I had to cook the noodles for the right amount of time to make them __41__ good. Moreover, the noodles could only remain in a plastic cup of five minutes, or the taste wouldbe ruined.This experience taught me never to look down on anything, and always remain humble.I also __42__ as a volunteer for a beach volleyball event. My job was to help foreign visitors experience the beach. I thought it would be very easy because my oral English was __43__ good. But when I went to talk with a group of foreign guests, I suddenly realized that I did not know a single beach volleyball term. I was embarrassed.After this, I read brochures in both Chinese and English every day to learn the terms for facilities and related words. This allowed me to deliver accurate __44__ to foreigners, and I was happy to work responsibly.After these experience, I’m more confident and I strongly believe that my fate is in my __45__. It has certainly helped me make a giant step closer to my dream of graduating with prospects for the future. I hope my advice will benefit you as well.III. Reading prehension（31%）Section ADirections:For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.For several years, Americans have enjoyed teleshopping---watching TV and buying things by phone. Now teleshopping is starting in Europe. In some __46__ countries, people can turn on their __47__ and shop for clothes, jewelry, food, toys and __48__ things.Teleshopping is being popular in Sweden. __49__, the biggest Swedish pany sells different kinds of things on TV in fifteen European countries, and in one year, it makes $10 million. In France, there are two teleshopping channels, and the French __50__ about $ 20 million a year in buying things through those channels.In Germany, __51__ last year teleshopping was only possible on one channel for one hour every day. Then the government allowed more teleshopping. Other channels can __52__ for telebusiness, including the largest American teleshopping pany and a 24-hour teleshopping pany. German __53__ are hoping these will help them sell more things.Some people like teleshopping because it allows them to do their shopping without __54__. With all the traffic problems in cities, going shopping is not an easy thing. But at the same time, other Europeans __55__ like this new way of buying things. They call __56__ “junk on the air.” Many Europeans usually worry about the quality of the things __57__ on TV. They think high quality is the most important thing, and they don’t believe they can be sure about the quality of the things __58__.The need of high quality means that European teleshopping panies will have to be __59__ the American panies. They will have to be more careful about __60__ of the things they sell. They will also have to work harder to sell things that the buyers cannot touch or see by themselves.46. A. European B. Asian C. American D. African47. A. lights B. switches C. radios D. TVs48. A. some else B. another many C. the other D. many other49. A. Such as B. For example C. For teleshopping D. It is like50. A. takes B. cost C. spends D. spend51. A. to B. until C. unless D. by52. A. begin B. leave C. open D. turn on53. A. people B. women C. businessmen D. officials54. A. to go out B. going out C. to buy things D. buying things55. A. still B. don’t C. even D. won’t56. A. teleshopping B. TV C. radio D. telephone57. A. appearing B. ing out C. for sale D. to buy58. A. in the shop B. on TV C. they bought D. by this way59. A. different from B. the same with C. as big as D. larger than60. A. the number B. the quality C. the places D. the buyersSection BDirections:Read the following four passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)February has long been a month of romance. With the sweet smell of roses in the air, romantic films hit cinemas and love stories fill newspapers and magazines.On the 14th day, it is a custom for a boy to take his girlfriend out to dinner, buy her flowers and chocolates, write poems, sing to her or even spell out her name with rose petals! This is what you see on Valentine’s Day, a day named after Valentine who was a priest in the third century Rome. When the emperor (皇帝) decided that single men could bee better soldiers than those with wives, he didn’t allow marriage.But Valentine continued to perform marriage ceremonies for young lovers in secret. When his actions were discovered, the emperor sentenced him to death. While in prison, it is said that Valentine fell in love with the daughter of his prison guard. Before his death, he wrote her a letter, which he signed “From your Valentine”, an expression that is still in use today. Valentine died for what he believed in and so he was made a Saint (圣徒), as well as being one of history’s most romantic characters.Nowadays, Valentine’s Day is also popular among Chinese young people. Some students are planning to make Valentine’s cards for parents, teachers and friends. Others want to hold parties at which they will exchange small gifts and eat heart-shaped cakes. The idea is to have fun and encourage people to share in the spirit of St. Valentine.61. Why did the emperor in Rome not allow marriage in his country?A. Because there were few women in his country at that time.B. Because he thought men without wives could be better soldiers.C. Because there wasn’t enough food for so many people.D. Because he wanted to control the birth rate.62. Valentine was put into prison because ______.A. he killed one of the soldiersB. he stole a lot of foodC. he didn’t obey the emperor’s orderD. he didn’t want to be a soldier63. The last paragraph mainly tells us ______.A. students in China send cards to their teachersB. it is a good idea to celebrate Valentine’s Day in ChinaC. it is interesting to celebrate Valentine’s Day in ChinaD. Valentine’s Day is also popular in China now64. The best title for this passage should be ______.A. Valentin e’s DayB. A Brave PriestC. Valentine’s Day in ChinaD. A Romantic Man(B)SPECIAL EVENTS THIS WEEKENDCaptain GoodfellowDo your children enjoy interesting stories, funny games, and exciting dances? Captain Goodfellow will be ready to teach all these things to children of all ages at the City Theatreon Saturday morning at 10:00, free.Walking Tour of the TownForget your worries on Saturday morning. Take a beautiful walk and learn about its history. Meet at the front entrance of City Hall at 9:30. Wear fortable shoes!Films at the MuseumTwo European films will be shown Saturday afternoon at the Museum Theatre. See Broken Window at 1:30. The workers will be at 3:45. For further information, call 4987898.International PicnicAre you tired of eating the same food every day? e to Central Park on Saturday and enjoy food from all over the world. Delicious and not expensive. Noon to 5:00 pm.Do You Want to Hear “The Zoo”“The Zoo”, a popular rock group from Australia, will give their firs t US concert tomorrow night at 8:00 at Rose Hall, City College.65. You can probably eat Chinese, Italian, and Arab food __________..A. at the front entrance of City HallB. at the gameC. at 5:00 pmD. at Central Park on Saturday66. Walking Tour of the Town will be taken __________.A. in the City HallB. outsideC. at the gateD. at the zoo67. “The Zoo” is __________.A. a park with lots of animals thereB. a US concertC. a music groupD. an interesting event(C)Two weeks after the opening ceremony, the Games are over. The last of the three hundred gold medals has been awarded and the flags of the winners have been raised for the last time.The final event is the closing ceremony. This occasion is always sad and happy at the same time. It is a sad occasion because the tremendous excitement is over, and it will not happen again for four years. Those who have made friends will have to say goodbye, perhaps for ever. It is also a happy occasion because the petition is over and the athletes can really show their friendship for one another.The closing ceremony is rather like the opening. But now the Olympic flame goes out and the Olympic flag, with its five rings, is lowered. The person who closes the Games calls upon the youth of the world to meet again in four years’ time. The scoreboard lights up with the name of the city for the next Games and the band starts to play. Then the celebration starts.All the athletes try to be at the closing ceremony. They have forgotten all their fears and worries. It does not matter whether they have done well or not. All the teams walk round the stadium together. Everybody is laughing and joking. The band plays and people start to dance.After that, everybody in the Village clears up and gets ready to leave. Everyone is hunting for souvenirs. People exchange track suits, hats, running vests and badges. There is a last chance to take photographs and get addresses of new friends. Then each team starts its journey home.68. The last event of the Olympic Games is ______.A. to award the last gold medalB. to raise the flags of the winners for the last timeC. to hunt for souvenirsD. the closing ceremony69. At the closing ceremony, it is found that ______.A. all are called on to meet again in four years’ timeB. there is no musicC. the name of the city for the next Games is showedD. Olympic flame is taken out of the stadium70. Which of the following statements is TRUE about the athletes at the closing ceremony?A. All of them are not present at the ceremony.B. They are petitors rather than friends.C. They can’t help worrying about losing the games.D. They exchange clothes for fun.71. The underlined phrase “clear up” in the last paragraph means ________.A. pack upB. go awayC. make clearD. do the cleaningSection CDirections:Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.72._____________Stress es from mental or emotional activity and physical activity. It is unique and personal to each of us. You need stress in your life. Without stress, life would be dull and unexciting. Stress adds flavour, challenge, and opportunity to life. Too much stress, however, can seriously affect your physical and mental peace. A major challenge in this stress-filled world of today is to make the stress in your life work for you instead of against you.73. ____________When you are nervous, angry, or upset, release the pressure through exercise or physicalactivities. Running, walking, playing tennis, or working in your garden are just some of the activities you might try. Physical exercise will relieve that “uptight” fe eling, relax you, and turn the frowns (皱眉) into smiles. Remember, your body and your mind work together.74.____________You are special. Get enough rest and eat well. If a problem is beyond your control and cannot be changed at the moment, don’t fight the situation. If you are irritable (急躁的) and tense from lack of sleep or if you are not eating correctly, you will have less ability to deal with stressful situations. If stress repeatedly keeps you from sleeping, you need a break from your daily routine to just relax and have fun, or you should ask your doctor for help. Be good to yourself.75.____________One way to keep from getting aboard, sad, and lonely is to go where it’s all happening. Sitting alone can make you feel disappointed. Instead of feeling sorry for yourself, get involved. Offer your services in neighbourhood or volunteer organizations. Help yourself by helping other people. Get involved in the world and the people around you, and you’ll find they will be attracted to you. You will be on your way to make new friends and enjoy new activities.76.____________The best way of avoiding stress is to relax. Unfortunately, many people try to relaxat the same pace that they lead the rest of their lives. For a while, forget your worries about time, productivity, and “doing right”. You will find satisfaction in just being, without struggling hard. Find activities that give you pleasure and that are good for your mental and physical well-being. Read a good book or listen to beautiful music to create a sense of peace. Forget about always winning. Focus on relaxation, enjoyment, and health.第Ⅱ卷（24%）IV. Translation（14%= 2+3+3+3+3）Directions：Translate the following sentences into English, using the words given in the brackets.1. 黄浦江有600多米宽。

湖北省普通高中2021-2022学年高一英语下学期期中联考试题(含听力)

湖北省普通高中2021-2022学年高一英语下学期期中联考试题考试时间：2022年04月19日14：30-16：30 试卷满分：150分注意事项：1．答题前，先将自己的姓名、准考证号填写在试卷和答题卡上，并将准考证号条形码粘贴在答题卡的指定位置。

2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。

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4．保持卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。

5．本卷命题范围：必修第三册 Unitl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。

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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。

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

1.Where does the conversation take place?A.In the post office.B. In a taxi.C.In a hotel.2.What does the man want to know?A.When Grandma is coming over.B.When his mother will be home.C.When he should call the woman.3.What will Jeff's father do?A.Lose weight.B.Learn driving.C.Buy a car for Jeff.4.What does the woman mean?A.The new computer is cool.B.Her computer broke down.C.She needs a bigger computer.5.How does the man suggest the woman deal with the old shoes?A.Have them repaired.B.Throw them away.C.Sell themonline.第二节（共15题；每小题1.5分，满分22.5分）听下面5段对话或独白。

新疆维吾尔自治区乌鲁木齐市第一中学2021-2022学年高一下学期期中考试数学试卷

乌鲁木齐市第一中学2021-2022学年第二学期2024届高一年级期中考试数学试卷考试时间：120分钟注意事项：1．答题前填写好自己的姓名、班级、考号等信息2．请将答案正确填写在答题卡上第I 卷（选择题）一、单选题（每小题5分，共40分）1．已知复数z 满足()13i z i -=-（i 为虚数单位），则复数z 的模等于（）A ．1B ．2CD ．42．若圆台两底面周长的比是1∶4，过高的中点作平行于底面的平面，则圆台被分成两部分的体积比是A ．12B ．14C ．1D ．391293．如图，点A ，B ，C ，M ，N 是正方体的顶点或所在棱的中点，则下列各图中不能满足//MN 平面ABC 的是（）A ．B ．C ．D ．4．已知向量a ，b 满足a = b ()1a b b -⋅= ，则向量a ，b夹角的大小等于（）A ．30°B ．45°C ．60°D ．120°5．在△ABC 中，角A ，B ，C 所对的边分别为a ，b ，c ，且满足cos 2cos b Aa c B+=，则角B =（）A ．6πB ．4πC ．3πD ．23π6．圣·索菲亚教堂坐落于中国黑龙江省，是每一位到哈尔滨旅游的游客拍照打卡的必到景点.其中央主体建筑集球，圆柱，棱柱于一体，极具对称之美.小明同学为了估算索菲亚教堂的高度，在索菲亚教堂的正东方向找到一座建筑物AB ，高为()15m -，在它们之间的地面上的点M (B ，M ，D 三点共线)处测得楼顶A ，教堂顶C 的仰角分别是15°和60°，在楼顶A 处测得塔顶C 的仰角为30°，则小明估算索菲亚教堂的高度为（）A ．20mB ．30mC ．203mD ．303m7．我国东汉末数学家赵夾在《周髀算经》中利用一副“弦图”给出了勾股定理的证明，后人称其为“赵爽弦图”，它是由四个全等的直角三角形与一个小正方形拼成的一个大正方形，如图所示.在“赵爽弦图”中，若AB a = ，AD b =，=3E E F B ，则AF=（）A ．13162525a b +B ．16122525a b +C ．2455a b+ D ．1355a b+ 8．已知点O 是ABC 的内心，若4199AO AB AC =+，则cos ∠BAC =（）A ．15B ．16C ．18D ．19第II 卷（非选择题）二、多选题（每小题5分，共20分）9．在复平面内，下列说法正确的是（）A ．若复数1i1iz +=-（i 为虚数单位），则301z =-B ．若复数z 满足2z ∈R ，则z R∈C ．若复数z 满足1z =，则复数z 对应点的集合是以原点O 为圆心，以1为半径的圆D ．若复数z 满足4i 2z -=，则z 的最小值为610．设,a b是两个非零向量．则下列命题为假命题的是（）A ．若a b a b +=- ，则a b ⊥B ．若a b ⊥，则a b a b+=- C ．若a b a b +=- ，则存在实数λ，使得b a λ= D ．若存在实数λ，使得b a λ=，则a b a b+=- 11．如图，正方体1111ABCD A B C D -的棱长为1，E ，F ，G 分别为BC ，1CC ，1BB 的中点，则（）A ．直线1A D 与直线AF 垂直B ．直线1A G 与平面AEF 平行C ．平面AEF 截正方体所得的截面面积为98D ．点B 到平面AEF 的距离为1312．若ABC 的内角A ，B ，C 所对的边分别为a ，b ，c ，且满足224sin 02A Bb a a +-+=，则下列结论正确的是（）A ．角C 一定为锐角B ．22220a b c +-=C ．3tan tan 0A C +=D ．tanB 三、填空题（每小题5分，共20分）13．如图所示，直观图四边形A ′B ′C ′D ′是一个底角为45°，腰和上底均为1的等腰梯形，那么原平面图形的面积是__________14．在三棱锥P ABC -中，已知PA PB PC AC ===，AB BC ⊥，则直线PB 与平面ABC 所成角的余弦值为___________.15．足球运动是一项古老的体育活动，众多的资料表明，中国古代足球的出现比欧洲早，历史更为悠久，如图，现代比赛用足球是由正五边形与正六边形构成的共32个面的多面体，著名数学家欧拉证明了凸多面体的面数(F )，顶点数(V )，棱数(E )满足F +V -E =2，那么，足球有______.为______.cm (结果保留整数)(参考数据tan 54 1.381,73, 3.14).π︒===16．在锐角△ABC 中，角A ，B ，C 所对的边分别为a ，b ，c ，它的面积等于2223()4b c a +-，且2222b c a a +=+，则A =_______，△ABC 的面积的取值范围是_________.四、解答题(第17题10分，第18题-第22题每题12分)17．已知a ∈R ，b ∈R ，方程20x ax b ++=的一个根为1i -，复数1i z a b =+，满足24=z .（1）求复数1z ；（2）若120z z ⋅>，求复数2z .18．如图甲，已知在四棱锥P ABCD -中，底面ABCD 为平行四边形，点M ，N ，Q 分别在PA ，BD ，PD上（1）若:::PM MA BN ND PQ QD ==，求证：平面//MNQ 平面PBC ；（2）如图乙所示，若Q 满足:2PQ QD =，PM tPA =，当t 为何值时，//BM 平面AQC ．19．在锐角ABC 中，内角A ，B ，C 的对边分别为a ，b ，c ，2224cos b c a AB AC A+-⋅= .(1)求A ；(2)若D 为BC 的中点，且△ABC 3322AB =，求AD 的长.20．已知向量13(3,1),22a b ⎛=-= ⎝⎭ .(1)求与a 平行的单位向量c；(2)设()23,x a t b y k ta b =++=-⋅+ ，若存在[0,2]t ∈，使得x y ⊥r u r 成立，求k 的取值范围.21．在ABC ∆中，满足：AB AC ⊥，M 是BC 的中点.（1）若O 是线段AM 上任意一点，且2AB AC == ，求⋅+⋅OA OB OC OA 的最小值：（2）若点P 是BAC ∠内一点，且2AP = ，2AP AC ⋅= ，1AP AB ⋅=，求AB AC AP ++ 的最小值.22．在△ABC 中，角A ，B ，C 所对的边分别是a ，b ，c ，AD 为∠BAC 的角平分线，已知2c =且222223a c b cosA bc AD ⎛⎫+-=-= ⎪⎝⎭，(1)求△ABC 的面积；(2)设点E ，F 分别为边AB ，AC 上的动点，线段EF 交AD 于G ，且△AEF 的面积为△ABC 面积的一半，求AG EF⋅的最小值.乌鲁木齐市第一中学2021-2022学年第二学期2024届高一年级期中考试数学试卷考试时间：120分钟注意事项：1．答题前填写好自己的姓名、班级、考号等信息2．请将答案正确填写在答题卡上第I卷（选择题）一、单选题（每小题5分，共40分）1．已知复数z满足()13i z i-=-（i为虚数单位），则复数z的模等于（）A．1B．2CD．4【答案】C【解析】由复数的除法求出复数z，再由模的定义求得模．【详解】由题意23(3)(1)3321(1)(1)2i i i i i iz ii i i--++--====+--+，∴2z i=+=．故选：C．【点睛】本题考查复数的除法运算和复数的模．属于基础题．2．若圆台两底面周长的比是1∶4，过高的中点作平行于底面的平面，则圆台被分成两部分的体积比是A．12B．14C．1D．39129【答案】D【解析】【分析】由题意首先求得截面半径，然后求解体积的比值即可.【详解】由题意设上、下底面半径分别为r、4r,截面半径为x,圆台的高为2h,则有15,322 x r x r r-=∴=则VV=上下()()2222139311294163h r rx xh x rx rππ++=++.本题选择D选项.【点睛】本题主要考查圆台的结构特征，方程思想的应用等知识，意在考查学生的转化能力和计算求解能力.3．如图，点A，B，C，M，N是正方体的顶点或所在棱的中点，则下列各图中不能满足//MN平面ABC的是（）A ．B ．C ．D ．【答案】B 【解析】【分析】结合线面的位置关系以及线面平行的判定定理确定正确选项.【详解】对于A 选项，由下图可知////MN DE AC ，MN ⊄平面ABC ，AC ⊂平面ABC ，所以//MN 平面ABC ，故选项A 不符合题意.对于B 选项，设H 是EG 的中点，由下图，结合正方体的性质可知，//,////,//AB NH MN AH BC AM CH ，所以,,,,,A B C H N M 六点共面，故MN ⊂平面ABC ，因此选项B 符合题意.对于C 选项，由下图可知////MN DE BC ，MN ⊄平面ABC ，BC ⊂平面ABC ，所以//MN 平面ABC ，故选项C 不符合题意.对于D 选项，设AC NE D ⋂=，由于四边形AECN 是矩形，所以D 是NE 中点，由于B 是ME 中点，所以//MN BD ，由于MN ⊄平面ABC ，BD ⊂平面ABC ，所以//MN 平面ABC ，故选项D 不符合题意.故选：B4．已知向量a ，b满足a =b ()1a b b -⋅= ，则向量a ，b夹角的大小等于（）A ．30°B ．45°C ．60°D ．120°【答案】A 【解析】将()1a b b -⋅= 展开并结合,a b 求解出a b ⋅的值，再根据向量的数量积定义即可求解出cos ,a b <> 的值，从而,a b <>可求.【详解】由()1a b b -⋅= 可得21a b b ⋅-=，所以213a b ⋅=+= ，所以cos ,a b a b a b⋅<>=⋅r rr r r r 0,180a b ︒≤<>≤︒则向量a ，b夹角的大小为30°．故选：A ．【点睛】关键点点睛：解答本题的关键是根据向量的模长以及向量数量积的定义和结果，计算出cos ,a b <>的值.5．在△ABC 中，角A ，B ，C 所对的边分别为a ，b ，c ，且满足cos 2cos b Aa c B+=，则角B =（）A ．6πB ．4πC ．3πD ．23π【答案】C 【解析】【分析】由cos 2cos b Aa c B+=，可得sin cos cos sin 2sin cos B A B A C B +=，则sin()2sin cos A B C B +=，从而可得sin 2sin cos C C B =，求出cos B 的值，从而可求出角B【详解】解：因为cos 2cos b Aa c B+=，所以由正弦定理得sin cos sin 2sin cos B AA C B+=，所以sin cos cos sin 2sin cos B A B A C B +=，所以sin()2sin cos A B C B +=,sin()2sin cos C C B π-=,sin 2sin cos C C B =,因为sin 0C ≠，所以1cos 2B =，因为(0,)B π∈，所以3B π=，故选：C6．圣·索菲亚教堂坐落于中国黑龙江省，是每一位到哈尔滨旅游的游客拍照打卡的必到景点.其中央主体建筑集球，圆柱，棱柱于一体，极具对称之美.小明同学为了估算索菲亚教堂的高度，在索菲亚教堂的正东方向找到一座建筑物AB ，高为()15m -，在它们之间的地面上的点M (B ，M ，D 三点共线)处测得楼顶A ，教堂顶C 的仰角分别是15°和60°，在楼顶A 处测得塔顶C 的仰角为30°，则小明估算索菲亚教堂的高度为（）A ．20mB ．30mC ．203mD ．303m【答案】D 【解析】【分析】求得AM ，再在三角形ACM 中，运用正弦定理可得CM ，再解直角三角形CDM ，计算可得所求值．【详解】解：在直角三角形ABM 中，sin15ABAM =︒．在ACM ∆中，301545CAM ∠=︒+︒=︒，1801560105AMC ∠=︒-︒-︒=︒，故1804510530ACM ∠=︒-︒-︒=︒，由正弦定理，sin sin AM CMACM CAM=∠∠，故sin 2sin sin15CAM ABCM AM ACM ∠=⋅=∠︒．在直角三角形CDM 中，15315sin 6066303()2sin15622()44ABCD CM m -=︒==⨯=︒⨯-．故选：D ．7．我国东汉末数学家赵夾在《周髀算经》中利用一副“弦图”给出了勾股定理的证明，后人称其为“赵爽弦图”，它是由四个全等的直角三角形与一个小正方形拼成的一个大正方形，如图所示.在“赵爽弦图”中，若AB a = ，AD b =，=3E E F B ，则AF=（）A ．13162525a b + B ．16122525a b + C ．2455a b + D ．1355a b + 【答案】A【解析】【分析】如图，设小正方形的另外两个顶点为,G H ，利用向量的线性运算构建关于AF 的向量方程，从而可得13162525AF a b =+ ．【详解】如图，设小正方形的另外两个顶点为,G H ，则AF AB BC CF AB BC AG =++=+- ，因为=3E E F B ，由正方形的对称性可得3AG GE = ，所以()3333339444441616AG AE AB BE AB BF AB AF ==+=+⨯=+ ，故391616AF AB BC AB AF ⎛⎫=+-+ ⎪⎝⎭，故25131616AF AB BC =+ ，所以1316131625252525AF AB BC a b =+=+ ，故选：A ．8．已知点O 是ABC 的内心，若4199AO AB AC =+ ，则cos ∠BAC =（）A ．15B ．16C ．18D ．19【答案】C【解析】【分析】设41,99AD AB AE AC == ，则四边形ADOE 为菱形，设该菱形的边长为a ，则9,94AB a AC a ==，表示出内切圆的半径，根据等积法可以求出BC 的长，然后转化为等腰三角形处理即可【详解】解：由4199AO AB AC =+ ，设41,99AD AB AE AC == ，则四边形ADOE 为平行四边形，因为点O 是ABC 的内心，所以OAD OAE ∠=∠，所以四边形ADOE 为菱形，设该菱形的边长为a ，则9,94AB a AC a ==，因为OD ∥AC ，BDO BAC ∠=∠，所以ABC 的内切圆半径sin r a BAC =∠，所以11sin ()22ABC S AB AC BAC AB AC BC r =⋅∠=++ ，所以999sin (9)sin 44a a a BAC a BC a BAC ⨯⋅∠=++⋅∠，解得9BC a =，所以ABC 为等腰三角形，所以1191224cos 98AB a BAC AC a ⨯∠===，故选：C第II 卷（非选择题）二、多选题（每小题5分，共20分）9．在复平面内，下列说法正确的是（）A ．若复数1i 1iz +=-（i 为虚数单位），则301z =-B ．若复数z 满足2z ∈R ，则z R∈C ．若复数z 满足1z =，则复数z 对应点的集合是以原点O 为圆心，以1为半径的圆D ．若复数z 满足4i 2z -=，则z 的最小值为6【答案】AC【解析】【分析】对于A ，先求得i z =，再计算即可；对于B ，设i z a b =+，得0ab =，从而可判断；对于C ，由复数模的几何意义可判断；对于D ，根据条件得到z 的表达式，再求最值即可.【详解】对于A ，21i (1i)i 1i (1i)(1i)z ++===--+，则21z =-，所以3021515()(1)1z z ==-=-，故A 正确；对于B ，设i z a b =+，则2222(i)2i R z a b a b ab =+=-+∈，则可知0ab =，而i z a b =-，若0,0a b =≠时，R z ∉，故B 不正确；对于C ，由复数的模的几何意义可知是正确的；对于D ，设i z a b =+，由z 满足4i 2z -=，则有22(4)4a b +-=，令2cos 2sin 4a b αα=⎧⎨=+⎩，则2z =≥，所以z 的最小值为2，故D 不正确..故选：AC10．设,a b 是两个非零向量．则下列命题为假命题的是（）A ．若a b a b +=- ，则a b⊥ B ．若a b ⊥ ，则a b a b+=- C ．若a b a b +=- ，则存在实数λ，使得b aλ= D ．若存在实数λ，使得b a λ= ，则a b a b+=- 【答案】ABD【解析】【分析】对于AB ：将a b a b +=- 两边同时平方进行化简，由此判断是否正确；对于C ：根据化简结果计算出,a b 的夹角，由此进行判断；对于D ：分析0,0λλ><时的情况.【详解】对于A ，若a b a b +=- ，则222222a b a b a b a b ++⋅=+- ，得0a b a b ⋅=-≠ ，所以a 与b 不垂直，所以A 为假命题；对于B ，由A 解析可知，若a b ⊥ ，则a b a b +≠- ，所以B 为假命题；对于C ，若a b a b +=- ，则222222a b a b a b a b ++⋅=+- ，得a b a b ⋅=- ，则cos 1θ=-，则a 与b 反向，因此存在实数λ，使得b a λ= ，所以C 为真命题．对于D ，若存在实数λ，使得b a λ= ，显然0λ≠，当0λ>时，,a b 同向，此时a b a b +=+ ，当0λ<时，,a b 反向，此时a b a b +=- ，所以a b a b +=- 不恒成立，所以D 不正确．故选：ABD.11．如图，正方体1111ABCD A B C D -的棱长为1，E ，F ，G 分别为BC ，1CC ，1BB 的中点，则（）A ．直线1A D 与直线AF 垂直B ．直线1A G 与平面AEF 平行C ．平面AEF 截正方体所得的截面面积为98D ．点B 到平面AEF 的距离为13【答案】BCD【解析】【分析】对于A ，取11B C 的中点K ，连接11,,KF B C A D ，由正方体的性质判断，对于B ，取11B C 的中点N ，连接1,A N GN ，然后利用面面平行判断，对于C ，把截面AEF 补形为四边形1AEFD ,由等腰梯形计算其面积，对于D ，由等体积法计算即可【详解】解：对于A ，如图所示，取11B C 的中点K ，连接11,,KF B C A D ，由正方体的性质可知1AD ‖KF ，在AKF 中，1133,,2222KF B C AF AK =====，而222AK AF KF ≠+，所以KF 与AF 不垂直，所以直线1A D 与直线AF 不垂直，所以A 错误，对于B ，如图所示，取11B C 的中点N ，连接1,A N GN ，则有GN ‖EF ，1A N ‖AE ，因为GN Ë平面AEF ，1A N ⊄平面AEF ，EF ⊂平面AEF ，AE ⊂平面AEF ，所以GN ‖平面AEF ，1A N ‖平面AEF ，因为1GN A N N = ，所以平面1AGN ‖平面AEF ，因为1AG ⊂平面1AGN ，所以直线1A G 与平面AEF 平行，所以B 正确对于C ，如图所示，连接11,D F D A ，延长1,D F AE 交于点S ，因为E ，F G 分别为BC ，1CC 的中点，所以EF ‖1AD ，所以1,,,A E F D 四点共面，所以截面即为梯形1AEFD ，因为CF CE =,所以2222CF CS CE CS +=+，即22FS ES =，即FS ES =，因为1D F AE =，所以1D F FS AE ES +=+，即15D S AS ==12AD ，所以等腰三角形1AD S 的高为322h =，梯形1AEFD 的高为3224h =1AEFD 的面积为1112329()2222248h EF AD +⋅=⨯+⨯=⎝，所以C 正确，对于D ，151********AE EF =+=+=，在AEF 中，由余弦定理得222529444cos ,210AE EF AF AEF AE EF +-+-∠==-⋅所以sin AEF ∠==所以1328AEF S ∆==设点B 到平面AEF 的距离为d ，则由B AEF F ABE V V --=，可得131111(1383222d ⨯⨯=⨯⨯⨯⨯，解得13d =，所以D 正确，故选：BCD12．若ABC 的内角A ，B ，C 所对的边分别为a ，b ，c ，且满足224sin02A B b a a +-+=，则下列结论正确的是（）A ．角C 一定为锐角B ．22220a b c +-=C ．3tan tan 0A C +=D ．tan B【答案】BC【解析】【分析】结合降次公式、三角形内角和定理、余弦定理、正弦定理、同角三角函数的基本关系式化简已知条件，然后对选项逐一分析，由此确定正确选项.【详解】依题意224sin 02A B b a a +-+=，()1cos 2402A B b a a -+-+=，1cos 2402C b a a +-+=，2cos 0cos 0,2b b a C C C a+=⇒=-<为钝角，A 选项错误.2222222cos 0,20,02a b c a b c b a C b a b ab b+-+-+=+⋅=+=，22222220,20b a b c a b c ++-=+-=，B 选项正确.2cos 0b a C +=，由正弦定理得sin 2sin cos 0B A C +=，()sin 2sin cos 0A C A C ++=，3sin cos cos sin 0A C A C +=，由于cos 0C <，C 为钝角，A 为锐角，所以两边除以cos cos A C 得，3tan tan 0A C +=.C 选项正确.()3tan tan 0tan 3tan 0A C C B C +=⇒-+=，tan tan 3tan tan 0tan 301tan tan B C A C C B C++=⇒-⨯=-⋅，整理得2tan 3tan tan B C C=-+-，由于C 为钝角，tan 0C ->，所以3tan tan C C -+≥=-当且仅当32tan tan 3C C C π-=⇒=-时等号成立.所以tan B ≤D 选项错误.故选：BC三、填空题（每小题5分，共20分）13．如图所示，直观图四边形A ′B ′C ′D ′是一个底角为45°，腰和上底均为1的等腰梯形，那么原平面图形的面积是__________＋2【解析】【详解】根据斜二侧画法可知,原图形为直角梯形,其中上底AD=1,高AB=2A′B′=2,下底为1BC =，22=+.＋2.14．在三棱锥P ABC -中，已知PA PB PC AC ===，AB BC ⊥，则直线PB 与平面ABC 所成角的余弦值为___________.【答案】12##0.5【解析】【分析】取AC 的中点O ，连接PO ，BO ，根据等腰三角形的性质证明PO AC ⊥，结合三角形全等证明PO ⊥平面ABC ，然后根据线面角定义可得.【详解】如图，取AC 的中点O ，连接PO ，BO ，因为AB BC ⊥，所以OB OA OC ==，又PA PB PC ==，所以POA POB POC ∽∽，且PO AC ⊥，所以PO OB ⊥，又OA OB O = ，所以PO ⊥平面ABC ，所以PB 与平面ABC 所成角为PBO ∠，所以112cos 2AC OB PBO PB AC ∠===.故答案为：1215．足球运动是一项古老的体育活动，众多的资料表明，中国古代足球的出现比欧洲早，历史更为悠久，如图，现代比赛用足球是由正五边形与正六边形构成的共32个面的多面体，著名数学家欧拉证明了凸多面体的面数(F )，顶点数(V )，棱数(E )满足F +V -E =2，那么，足球有______.个正六边形的面，若正六边形的边长为21，则足球的直径为______.cm (结果保留整数)(参考数据tan 54 1.38,31,73, 3.14).π︒===【答案】2022【解析】【分析】首先根据足球表面的规律，设正五边形为x 块，正六边形为y 块，列出方程组11(56)(56)2321562x y x y x y x y ⎧+++-+=⎪⎪⎨⎪=⨯⎪⎩，解方程组即可.分别计算正六边形和正五边形的面积，从而得到足球的表面积，再利用球体表面积公式即可得到足球的直径.【详解】因为足球是由正五边形与正六边形构成，所以每块正五边形皮料周围都是正六边形皮料，每两个相邻的多边形恰有一条公共边，每个顶点处都有三块皮料，而且都遵循一个正五边形，两个正六边形结论.设正五边形为x 块，正六边形为y 块，有题知：11(56)(56)2321562x y x y x y x y ⎧+++-+=⎪⎪⎨⎪=⨯⎪⎩，解得1220x y =⎧⎨=⎩.所以足球有20个正六边形的面.每个正六边形的面积为21363(21)63222⨯=.每个正五边形的面积为1tan 54105tan 545224︒︒⨯=.球的表面积105tan 5420124S =⨯ 315tan 541089.9434.71524.6=+=+=.所以224(2)1524.6R R ππ==，222R ≈.所以足球的直径为22.故答案为：20，22.【点睛】本题主要通过传统文化背景，考查球体的直径和表面积公式，同时考查了学生理解问题的能力，属于中档题.16．在锐角△ABC 中，角A ，B ，C 所对的边分别为a ，b ，c ，它的面积等于222)4b c a +-，且2222b c a a +=+，则A =_______，△ABC 的面积的取值范围是_________.【答案】3π【解析】【分析】由2222b c a a +=+结合余弦定理可得cos a bc A =，由△ABC ，可是1sin 2bc A ==，两式结合可求得tan A =，从而可求出角A ；利用正弦定理，余弦定理，三角函数等变换的应用可得311sin(2)2264B a π=-+，可求出范围52(,666B πππ-∈，利用正弦函数的性质可求解a 的范围，进而可求得△ABC 的面积的取值范围【详解】解：因为2222b c a a +=+，所以2222b c a a +-=，所以由余弦定理得2222cos 22b c a a a A bc bc bc+-===，所以cos a bc A =，因为△ABC 面积等于222)4b c a +-，所以2221)2sin 2442b c a a bc A a +-===，所以1sin cos 222bc A a A ==，所以tan A =，因为(0,)A π∈，所以3A π=，因为1cos 2a bc A bc ==，所以1sin 22ABC S bc A a == ，因为由正弦定理可得b B =，2sin()3c B π=-，2a bc =，所以2422sin sin()33a a B B π=-,所以311sin(2)2264B a π=-+，因为△ABC 为锐角三角形，所以022032B B πππ⎧<<⎪⎪⎨⎪<-<⎪⎩，解得62B ππ<<，所以52(,666B πππ-∈，所以31113sin(2)(,]226424B a π=-+∈，所以[2,3)a ∈，所以1sin )222ABC S bc A a ==∈ ，故答案为：3π，四、解答题(第17题10分，第18题-第22题每题12分)17．已知a ∈R ，b ∈R ，方程20x ax b ++=的一个根为1i -，复数1i z a b =+，满足24=z .（1）求复数1z ；（2）若120z z ⋅>，求复数2z .【答案】（1）122i z =--；（2）2z =-.【解析】【分析】（1）将1i -代入方程20x ax b ++=，化简后利用复数相等的知识列方程组，由此求得,a b ，从而求得1z .（2）设2=+z x yi ，利用24=z 、120z z ⋅>来求得,x y ，进而求得2z .【详解】（1）依题意，得2(1i)(1i)0a b -+-+=，即()(2)i 0a b a ++--=，由复数相等的定义及a ，b ∈R ，得020a b a +=⎧⎨--=⎩，解得22a b =-⎧⎨=⎩.故复数1i 22i z a b =-=--.（2）设2=+z x yi （x ∈R ，y ∈R ），由24=z ，得2216x y +=，12(22i)(i)(22)(22)i z z x y x y x y ⋅=--+=-+-+，又120z z ⋅>，得220220x y x y -+>⎧⎨+=⎩，即y x x y >⎧⎨=-⎩，所以2216x y x y y x ⎧+=⎪=-⎨⎪>⎩，解得x y ⎧=-⎪⎨=⎪⎩所以2z =-.18．如图甲，已知在四棱锥P ABCD -中，底面ABCD 为平行四边形，点M ，N ，Q 分别在PA ，BD ，PD上（1）若:::PM MA BN ND PQ QD ==，求证：平面//MNQ 平面PBC ；（2）如图乙所示，若Q 满足:2PQ QD =，PM tPA =，当t 为何值时，//BM 平面AQC ．【答案】（1）证胆见解析，（2）12t =【解析】【分析】（1）由已知比例式结合平行线截线段成比例证明线线平行，进一步得到线面平行，再由面面平行的判定定理可证得结论；（2）连接AC 交BD 于O ，连接OQ ，取PQ 的中点G ，连接BG ，则可得BG ∥OQ ，可得BG ∥平面AQC ，取PA 的中点M ,连接GM ，则GM ∥AQ ，可得GM ∥平面AQC ，则平面BGM ∥平面AQC ，则BM ∥平面AQC ，可得M 为PA 的中点.【详解】（1）证明：因为::PM MA PQ QD =，所以QM ∥AD ，因为AD ∥BC ，所以QM ∥BC ，因为QM ⊄平面PBC ，BC ⊂平面PBC ，所以QM ∥平面PBC ，因为::BN ND PQ QD =，所以QN ∥PB ，因为QN ⊄平面PBC ，PB ⊂平面PBC ，，所以QN ∥平面PBC ，因为QM QN Q = ,QM ⊂平面MNQ ,QN ⊂平面MNQ ，所以平面//MNQ 平面PBC ；（2）连接AC 交BD 于O ，连接OQ ，取PQ 的中点G ，连接BG ，则BG ∥OQ ，因为QO ⊂平面AQC ,BG ⊄平面AQC ，所以BG ∥平面AQC ，取PA 的中点M ,连接GM ，则GM ∥AQ ，因为AQ ⊂平面AQC ，GM ⊄平面AQC ，，所以GM ∥平面AQC ，因为BG GM G ⋂=，所以平面BGM ∥平面AQC ，因为BM ⊂平面BGM ，所以BM ∥平面AQC ，此时M 为PA 的中点，所以12PM PA =，因为PM tPA =，所以12t =19．在锐角ABC 中，内角A ，B ，C 的对边分别为a ，b ，c ，2224cos b c a AB AC A+-⋅= .(1)求A ；(2)若D 为BC 的中点，且△ABC 的面积为332，2AB =，求AD 的长.【答案】(1)3A π=(2)2AD =【解析】【分析】（1）利用向量内积和所给条件结合余弦定理，得到关于cos A 的二次方程，从而得解；（2）利用已知条件结合面积公式求出AC ，利用面积公式求出BC ,利用正弦定理求出sin B ，再根据22sin cos 1θθ+=，求出cos B =ABD 使用余弦定理求出AD .(1)因为2224cos b c a AB AC A+-⋅= ，所以222||||cos cos ,4cos b c a AB AC A bc A A+-⋅==uu u r uuu r 即22222cos cos 2b c a A A bc +-==，即22cos cos 0A A -=，解得1cos 2A =或cos 0A =，又因为锐角ABC ，即(0,)2A π∈，所以1cos 2A =，所以3A π=.(2)（2）由（1）知3A π=，因为ABC 的面积为22AB =，可得11sin 22222ABC S AB AC A AC =⋅=⨯⨯⨯= ，解得3AC =，则22212cos 4922372BC AB AC AB AC A =+-⨯=+-⨯⨯⨯=，所以BC =又由sin sin AC BC B A=，可得sin sin 14AC A B BC ==，则229217cos 1sin 1196196B B ⨯=-=-=，因为(0,)2B π∈，所以cos B =又由122BD BC ==，所以2227192cos 42242144AD AB BD AB BD B =+-⨯⨯=+-⨯⨯=，所以2AD =.20．已知向量11),,22a b ⎛=-= ⎝⎭.(1)求与a 平行的单位向量c ；(2)设()23,x a t b y k ta b =++=-⋅+ ，若存在[0,2]t ∈，使得x y ⊥r u r 成立，求k 的取值范围.【答案】(1)21⎫-⎪⎪⎝⎭或21⎛⎫ ⎪ ⎪⎝⎭(2)2⎫+∞⎪⎪⎣⎭【解析】【分析】（1）待定系数法设坐标后列方程组求解（2）由数量积的坐标运算化简，转化为方程有解问题(1)设(,)x y = c，根据题意得221,0,x y x ⎧+=⎪+=解得1,2x y ⎧=⎪⎪⎨⎪=-⎪⎩或21,2x y ⎧=-⎪⎪⎨⎪=⎪⎩12⎫∴=-⎪⎪⎝⎭ c或12⎛⎫= ⎪ ⎪⎝⎭ c .(2)11),,02a b a b ⎛=-=∴⋅= ⎝⎭.()222,||3||0x y kt a t b ⊥∴-++= .||2,||1a b == ，2430t kt ∴-+=.问题转化为关于t 的二次方程2430t kt -+=在[0,2]内有解.令2()43f t t kt =-+，①当20k，即0k 时，()f t 在 [0,2]内为增函数，(0)3f =方程2430t kt -+=在[0,2]内无解.②当022k < ，即01k < 时，由216120k ∆=-，解得2k -或1k k .③当22k >，即1k >时，()f t 在 [0,2]内为减函数，由(2)0f得4830k -+ .解得7,18k k ∴> .综上，实数k的取值范围为⎫+∞⎪⎪⎣⎭.21．在ABC ∆中，满足：AB AC ⊥ ，M 是BC 的中点.（1）若O 是线段AM上任意一点，且AB AC == ，求⋅+⋅ OA OB OC OA 的最小值：（2）若点P 是BAC ∠内一点，且2AP = ，2AP AC ⋅= ，1AP AB ⋅= ，求AB AC AP ++ 的最小值.【答案】（1）12-；（2）72【解析】【分析】（1）设OA x = ，则1OM x =- ，根据向量加法的平行四边形法则可得2OB OC OM +=uu u r uuu r uuu r ，再利用向量数量积定义可得⋅+⋅ OA OB OC OA 22cos OA OM OA OM π=⋅= ，配方即可求最值.（2）设2CAP BAP παα∠=⇒∠=-，由题意根据向量数量积的定义可得1cos AC α=，12sin AB α= ，将AB AC AP ++ 两边平方展开，利用基本不等式即可求解.【详解】（1）AB AC == 1AM ∴= ，设OA x = ，则1OM x =- ，而2OB OC OM +=uu u r uuu r uuu r ，()OA OB OC OA OA OB OC ∴⋅+⋅=⋅+ 22cos OA OM OA OM π=⋅= ()22112122222x x x x x ⎛⎫=--=-=-- ⎪⎝⎭，当且仅当12x =时，⋅+⋅ OA OB OC OA 的最小值是12-.（2）设2CAP BAP παα∠=⇒∠=-，2AP AC ⋅= ，1AP AB ⋅= ，2AP = ，12cos 2cos AC AC αα∴⋅=⇒= ，同理：12cos 122sin AB AB παα⎛⎫⋅-=⇒= ⎪⎝⎭，2AB AC AP∴++ 222222AB AC AP AB AC AC AP AB AP=+++⋅+⋅+⋅2211424cos 4sin αα=++++222222sin cos sin cos 10cos 4sin αααααα++=++2222sin cos 454545491cos 4sin 4444αααα=++≥+=+=当且仅当2222sin cos tan cos 4sin 2ααααα=⇒=时，所以min 72AB AC AP ++= .【点睛】本题考查了向量数量积的定义、向量模的运算、基本不等式求最值，考查了考生的运算求解能力，属于中档题.22．在△ABC 中，角A ，B ，C 所对的边分别是a ，b ，c ，AD 为∠BAC 的角平分线，已知2c =且222223a c b cosA bc AD ⎛⎫+-=-= ⎪⎝⎭，(1)求△ABC 的面积；(2)设点E ，F 分别为边AB ，AC 上的动点，线段EF 交AD 于G ，且△AEF 的面积为△ABC 面积的一半，求AG EF⋅ 的最小值.【答案】(1)245(2)4825【解析】【分析】（1）由余弦定理和正弦定理求得b =6.设ADB θ∠=,则ADC πθ∠=-，利用余弦定理可得：表示出()cos ,cos πθθ-，列方程解得边长5a =.求出4sin 5A =,即可求得△ABC 的面积；（2）设AE m = ，AF n = 由△AEF 的面积为△ABC 面积的一半，得到6mn =.利用平面向量的运算表示出()()26mn mn AG AB AC m n m n =+++ ，62n m EF AC AB =- ,得到24812156AG EF m ⎛⎫⋅=-+ +⎝⎭ ，利用函数求最值.(1)由余弦定理得：2222cos a c b ac B =+-，所以222223a c b cosA bc ⎛⎫+-=- ⎪⎝⎭可化为：22cos 23ac B cosA bc ⎛⎫=- ⎪⎝⎭，即1cos .3a B bcosA b +=由正弦定理得：1 sin cos sin sin 3A B BcosA A +=，所以1sin sin 3A B B +=（）因为C A B π++=，所以C A B π+=-，所以sin sin C sinC A B π+=-=，即1sinC sin 3B =.由正弦定理得：c 13b =.因为2c =，所以b =6.在△ABC 中，AD 为∠BAC 的角平分线，所以62CD AC BD AB ==,不妨设,3BD t CD t ==.设ADB θ∠=,则ADC πθ∠=-.由余弦定理可得：22222225cos 2t AD BD AB AD BD θ⎛+- +-==⋅()()222222365cos 2t AD CD AC AD CD πθ⎛⎫+- ⎪+--=⋅因为()cos cos πθθ-=-()222222236550t t ⎛⎛+-+- ⎪，解得：5t =.所以边长45a t ==.由余弦定理可得：222222263cos 22265AB AC BC A AB AC +-+-⎝⎭===⋅⨯⨯,且()0,A π∈，所以4sin 5A ===,所以△ABC 的面积为11424sin 622255bc A =⨯⨯⨯=.(2)设AE m = ，AF n = .因为△AEF 的面积为△ABC 面积的一半，所以11412sin 2255mn A mn =⨯=，所以6mn =.因为AD 为∠BAC 的角平分线，所以31CD BD =，所以3144AD AB AC =+ 设3134444AG AD AB AC AB AC λλλλ⎛⎫==+=+ ⎪⎝⎭.因为E 、F 、G 三点共线，所以()()1126m n AG AE AF AB AC μμμμ=+-=+- .所以()342146m n λμλμ⎧=⎪⎪⎨⎪=-⎪⎩，消去λ，得到n m n μ=+.所以()()26mn mn AG AB AC m n m n =+++ .而62n m EF AC AB =- ,所以()()2662mn mn n m AG EF AB AC AC AB m n m n ⎡⎤⎛⎫=+⋅-⎢⎥ ⎪++⎝⎭⎣⎦ ()12362mn n m AB AC AC AB m n ⎛⎫⎛⎫=+⋅- ⎪ ⎪+⎝⎭⎝⎭()2222186mn m n n m AB AC AC AB m n -⎛⎫=-++⋅ ⎪+⎝⎭.而336cos 2655AC AB AC AB A ⋅=⨯⨯=⨯⨯= .所以()()()836222655mn n m mn n m AG EF n m m n m n --⎛⎫⋅=-+⨯= ⎪++⎝⎭ 因为6mn =，02,06m n <≤<≤，所以606m <≤，解得：12m ≤≤，所以()()22264848648121656565m m m AG EF m m m m ⎛⎫- ⎪-⎛⎫⎝⎭⋅===-+ +⎛⎫+⎝⎭+ ⎪⎝⎭ .因为12m ≤≤，所以214m ≤≤，所以27610m ≤+≤，所以21111067m ≤≤+，所以21212121067m ≤≤+，所以2212511067m ≤-+≤+，所以248481248125567m ⎛⎫≤-+≤ ⎪+⎝⎭，所以AG EF ⋅ 的最小值为4825.【点睛】（1）在几何图形中进行向量运算:①构造向量加、减法的三角形法则和平行四边形法则；②树立“基底”意识，利用基向量进行线性运算.（2）在解三角形中，选择用正弦定理或余弦定理，可以从两方面思考：①从题目给出的条件，边角关系来选择；②从式子结构来选择．。

新疆乌鲁木齐市第七十中学2020-2021学年高一英语下学期期中试题(含答案)

乌市七十中学 2020——2021学年第二学期期中考试高一英语试卷考试时间：120 分钟总分：100 分（B）Did you know if your pulse rate rises above 100 bpm, you're deemed too emotional to think rationally? You probably let feelings cloud your judgment more often than you know. Goleman explains how you can avoid lettingyour emotions rule you and make better decisions in life.1．What kind of people does the Blinkist app best suit?一、阅读理解第 I 卷（选择题)（A）A．Successful investors. B．Rich businessmen. C．People who have little time for reading. D．Students who love books.（本题 6 分）When Warren Buffett, the most successful investor, was asked about the secret to his wealthand success, he revealed that he read every day, 500 pages, to be precise. Unfortunately, if you're already working 9‒5, you might not have the time to read at all, let alone an entire book a day. But what if you could get the benefits of reading without sacrificing all of your free time? You can! With the Blinkist app, you get the key learning in minutes, not hours or days. Our experts transform these books into quick, easy-to-understand insights. Start with the 5most-read books.1. Thirteen Things Me ntally Strong People Don't Doby Amy Morin 12 min reading time 147k readsDo you struggle to get over your failures? Getting over these can have a profound influence on your everyday life. Morin shares how her most successful patients overcame these difficulties.2. How to Stop Worrying and Start Livingby Dale Carnegie 19 min reading time 238k readsEver wond ered why you can't stop worrying about something? By defining the source of your stress, you can get over it once and for all. Carnegie came up with a formulathat helps you handle any overthinking situation.3. How Will You Measure Your Life?by Clayton M. Christensen 13 min reading time 137k readsAre you making the right trade-offs (权衡) in life? While career achievements can be satisfying, neglecting your family and friends can be bad in the long-run — in ways you can't even imagine.4. Finding Your Elementby Ken Robinson 13 min reading time 62.4k readsEveryone has a passion. If you don't know what yours is, it just means you haven't discovered it yet. Find out how you can break free of society's strict rules and find your calling in life.5. Emotional Intelligenceby Daniel Goleman 16 min reading time 318k reads2．Which book has been read by the largest number of people? A．How to Stop Worrying and Start Living.B．How Will You Measure Your Life? C．Finding Your Element. D．Emotional Intelligence. 3．Which book offers advice to people who feel stressed? A．Thirteen Things Mentally Strong People Don't Do. B．How to Stop Worrying and Start Living.C．How Will You Measure Your Life? D．Finding Your Element.（C）（本题 12 分）Learning Chinese could be one of the most important decisions you ever make. Chinese is becoming the language to learn in the 21st century. With the world’s largest population and a rapidly growing middleclass, China stands to become the engine of the world’s economy in the coming years. This will make learning Chinese very important for people in many industries, or for those of us who wish to visit China or learn from its culture and history.There is an ongoing effort to modernize the writing system and standardize the language. An increasing number of people learning Chinese are learning the Mandarin, so unless you absolutely need to learn another dialect (such as Cantonese), be sure you are studying Mandarin.For native English speakers Chinese is one of the most difficult and most different languages to learn. T he vocabulary is wholly unfamiliar and unlike anything we know. In addition, in the Chinese tone system, words are spoken in rising or falling tones, which help to distinguish between them. Furthermore, there is the Chinese writing system--- a collection of thousands of individual ideograms (表意文字), or symbols, which represent a word or anidea. These ideograms have no phonetic value---that is to say, we can’t tell how the word is pronounced by how it iswritten. There is a method to present written Chinese in a phonetic script called pinyin. If you are learning Chinese, you’ll be working with this pinyin system, but the beauty of the tra ditional writing system shouldn’t be passed up. All these factors make learning Chinese difficult for us. Yet, for a d etermined learner, there’s always a way to overcomeit.4．Learning Chinese is becoming more and more important, because . A．Chinese engines are very welcomeB．China has the world’s largest population C．there are more and more rich people in China D．China has become important to the world economy5．From the text we can learn that . A．the author thinks Chinese is as difficult as EnglishB．the author is interested in the Chinese language and its cultureC．foreign languages can play a great role in industrial developmentD．as long as the pinyin system is learned well, one can learn Chinese well6．The last paragraph mainly tells us about . A．the difficulties of learning ChineseB．the advantages of learning ChineseC．the Chinese tone systemD．the Chinese writing system7．What would be probably written following this text? A．The sources of Chinese characters.B．The importance of learning Chinese.C．The advice on how to learn Chinese.Brown and colleagues report how 15 actors, mainly theatre students, were trained to take on a Shakespearerole — either Romeo or Juliet — in a theatre workshop. They were then invited into the laboratory, where their brains were scanned in a series of experiments.Once inside the MRI scanner, the actors were asked to answer a number of questions, such as: would they go to the party? And would they tell their parents that they had fallen in love?Each actor was asked to respond to different questions, based on two different premises (前提). In one, theywere asked for their own perspective, while in the other, they were asked to respond as though they were eitherRomeo or Juliet.The results revealed that the brain activity differed depending on the situation being tested. The team found that when the actors were in character, they use some third-person knowledge or inferences about their character.The team said they also found additional reduction in activity in two regions of the prefrontal cortex (前额皮质)linked to the sense of self, compared with when the actors were responding as themselves.However, Philip Davis, a professor at the University of Liver pool, was unimpressed by the research, saying acting is about far more than "pretending" to be so meone —it involves embodying (体现) the text and language.8．How did Dr Brown's team conduct their research? A．By scanning the brain activity of some actors. B．By doing a survey with some theatre goers. C．By interviewing some theatre teachers.D．By consulting some experienced researchers.9．What is the finding of Dr Brown's research? A．Acting is not as mysterious as people think. B．Actors' brain activity differs when they are acting. C．Acting is far more than pretending to be the character.D．The difficulties of learning other languages.（D）D．Actors' brain activity is more active when they are in character.10．How did Philip Davis react to the research?（本题 12 分）"Acting is the least mysterious of all crafts," Marion Brando once said. But for scientists,working out what is going on in an actor's head has always been something of a puzzle.Now, researchers have said actors show different patterns of brain activity depending on whether they are in character or not.Dr Steven Brown, from McMaster University in Canada, said, "It looks like when you are acting, you are suppressing (压制) yourself; almost like the character is possessing you."A．He supported it. B．He doubted it. C．He explained it. D．He advocated it. 11．What is the text mainly about? A．A debate of how the brain functions. B．A play written by Shakespeare.C．A research on the brain activity of actors.D．A report of the cooperation of scientists and actors.23 , my mother refused my request because she was worried about my 24 . In spite of(尽管) the fact, I tried二、七选五（本题 10 分）How can you make a difference in your life?to 25 her, telling her about our destinations and my classmates’ 26 experiences of visiting Taipei, but she just said, “Unless parents 27 you,you can’t go.” I did my best to 28 her but it was all in vain. Ifaced a dilemma. On the one hand, I knew that Mother’s firm disagreement was becausemy brother was injured in anAs the famous poem Youth has written “Youth is not a time of life,it’s a stateof mind.”But how can you make a difference in your life?12．.The skills of learning, the knowledge of learning as well as the process of learning are all wealth andtreasures in our life, which make your simple life interesting. You could also gainsocial experience from taking part in large activities and gain knowledge from booksyou read. 13．. and take part in any activity which can show your characteristics. Secondly, as the old saying goes “Although you have failed one hundred times, there’sstill another chance for you to catch.” 14．.So grasp every opportunity to expressyour strong point and put your heart into it.Thirdly, 15．.So it’s of great significance to be an optimist. That is we ought notto hesitate to meet any challenges in our life.Last but not least, to have a regular life style is a good way to keep healthy and achieve your ambition. It goes without saying that a strong body is the capital ofa revolution.16．. you could be able to adapt to the contemporary life and make a difference inyour simple life.A．If everything is possible B．When all is said and done C．Let’s cheer up our successD．Be confident，behave yourself in publicE. That’s what makes life active and powerfulF. failure or success mostly depends on one’s a ttitude towards thingsG. Firstly those who have a good command of learning can manage things well三、完形填空（本题 30 分）I have lived in Keelung for over twenty years. Before 20, I had not traveled abroad. The17 places I had visited were scenic spots in my hometown. I was always toldto come back home right away after school. My two schools were very 18 ;it took less than fifteen minutes to arrive at the schools from home.19 I was a junior-high-school student, after a final exam, a few classmates20 me to visitTaipei. Needless to say, I was full of 21 and asked Mother for 22 to join this hike. But to myaccident when he was traveling. To be a considerate son, should I 29 my desire? On the other hand, I didn’t want t o 30 a valuable opportunityto grow up and to be 31 . Filled with sadness and anger, I 32a cold war with Mother. I neither talked with her nor did I go out of my room. Twodays later, my mother not only33 my classmates about the visit but also called their parents to 34 safety problem. Through a number of phone calls, finally she agreed. Before I left, 35 , she once again talked about her concern. I listened carefully and patientlyand gave her a thankful embrace because I knew that was the way my mother’s 36 went.17．A．richest B．farthest C．best D．largest18．A．steep B．near C．dangerous D．boring19．A．Though B．After C．Since D．When20．A．invited B．promised C．forced D．attracted21．A．energy B．hope C．excitement D．surprise22．A．help B．advice C．money D．permission23．A．puzzle B．hesitation C．regret D．disappointment24．A．study B．health C．safety D．age25．A．convince B．trust C．overcome D．control26．A．necessary B．enough C．steady D．creative27．A．accompany B．reject C．participate D．declare28．A．remove B．encourage C．persuade D．inspire29．A．give away B．give off C．give out D．give up30．A．miss B．avoid C．ignore D．abolish31．A．independent B．smart C．separate D．sensitive32．A．started B．gathered C．picked D．ended33．A．motivated B．reminded C．informed D．consulted34．A．discuss B．study C．research D．require 35．A．otherwise B．therefore C．however D．thus 36．A．fear B．love C．expectation D．appreciation四、语法填空第 II 卷（非选择题)The healthier we are, the happier we will be.六、提纲类作文（本题 15 分）阅读下面材料，在空白处填入适当的内容（1 个单词）或括号内单词的正确形式。

2020-2021学年河南省实验中学高一下学期期中考试英语试题(解析版)

河南省实验中学2020——2021学年下期期中试卷高一英语（时间：120分钟，满分：150分）第Ⅰ卷第一部分听力(共二节，满分30分)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。

1.Where does the man suggest going for lunch in the end?A. To a cafe.B. To the seafood restaurant.C. To the restaurant downstairs.2 What will the man do next?A. Choose a sweater in another colour.B. Try on the sweater.C. Pay for the sweater.3. Why doesn't the woman want to keep a pet dog?A. She is scared of dogs.B. She already has fish as a pet.C. She can't take care of it.4. What does the woman think of Beijing Opera?A. It is slow.B. It is strange.C. It is charming.5.Where could the speakers most probably be?A. In a hotel.B. In a supermarket.C. In a restaurant.第二节（共15小题）(共5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ABC 三个选项中选出最佳选项。

新疆乌鲁木齐市第八中学2022-2023学年高一下学期第一次质量检测(开学摸底)英语试题

新疆乌鲁木齐市第八中学2022-2023学年高一下学期第一次质量检测（开学摸底）英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解Click here and Book Now! Tickets for Harbin Ice and Snow World are on sale now!*Dec. 25, 2022—Jan. 5, 2023: ¥170/person (half price for children)*Jan. 6, 2023—Feb. 28, 2023: ¥230/person (half price for children)Contact us for available tour dates before they are fully booked.AttentionAs long as the ice and snow sculptures are open to visitors, it is impossible to takephotos of the charming ice buildings without any visitors in! This might be different from what you see in the media (that have special access).1．When can visitors have a ride on the Ferris Wheel at the earliest?A．In late February, 2022.B．In late December, 2023.C．At the end of 2022.D．At the beginning of 2023.2．What will take place during the Christmas time?A．The opening ceremony will start officially.B．There will be special celebrations.C．The festival will open informally.D．Ice will begin to be carved.3．If a couple with their two kids go to see the opening ceremony, how much should they pay?A．¥425.B．¥510.C．¥575.D．¥680.Sharon Holland and her husband, Jer, are travelling around the world and saving money at the same time by swapping (交换)houses with strangers to keep the bills low. They only have to pay for their flights, meaning they save hundreds of pounds on their holidays each year.The couple’s occupation allows them to enjoy long periods of school holidays. Both work as school Deputy Principals, which allows them to take their children, Cian, 23, Miah, 13, and Faye, 11, abroad up to four times per year. On average, they pay £1,250 per year for flights.Sharon, from Cork, Ireland, has exchanged her home with a stranger 40 times in the last 13 years and says she’s never regret. She said: “I couldn’t imagine travelling in any other way now. Swapping our Irish Georgian farmhouse for another house abroad is amazing. There are home-style houses, modern city apartments and beautiful architectural period houses too. Every holiday is different and staying in someone else’s house makes our experience more rewarding and enjoyable. We are able to meet more locals and understand the culture more than we would if we were to stay at a hotel. We bring our laptops during the summer weeks as we are both responsible for timetabling and school planning but this can be done at a distance”.Sharon has visited various cities in America, France, Germany, Hungary, ltaly, Spain, Netherlands, the UK and their home country of Ireland. “But our favourite place is Italy. Wehave been lucky enough to visit there six times. Over the ycars, every experience has been great—from the architecture to the food. We have made some wonderful happy memories for less”, adds she.4．Why do the couple travel by swapping houses with strangers?A．To avoid taking flights.B．To spread local culture.C．To improve their living condition.D．To cut down their travel costs.5．What can we know about Sharon from the text?A．She comes from England and likes Italy.B．She never lives in a hotel when traveling.C．She is fond of the way of swapping houses.D．She plans to open a school with her husband.6．What does Sharon think of swapping houses with strangers?A．Embarrassing.B．Fantastic.C．Dangerous.D．Traditional. 7．What’s the main purpose of the text?A．To share a couple’s special way of travelling.B．To advise more people to travel worldwide.C．To introduce ways of exchanging houses.D．To teach us how to save money while traveling,Starting this fall, primary and middle school students in China will have at least one weekly course on labor education, according to a new curriculum standard released by the Ministry of Education (MOE).Labor education ranges from household chores to on-campus labor and community volunteer services, generally 3 types according to the new standards: the first refers to everyday chores, including cleaning, organizing, cooking, and using and maintaining home appliances (家电); next is productive labor, including agriculture, making traditional handicrafts (手工艺品), and applying new technologies such as 3D printing; the third type is service work, including volunteer work. The new curriculum also calls for a week of extra-curricular and off-campus activities designed for labor education once every school year.A recent study showed that primary and middle school students in China only spend an average of 12 minutes a day on chores, compared to 72 minutes in the US, 42 minutes in South Korea and 30 minutes in France. Many countries start students’ labor education at a young age. Finland begins to develop students’ life skills in primary school. Spinning, woodworking, cooking and other craftsmanship classes are offered. In Germany, pupils have two labor classes per week. Electronics, office technology, sewing, housekeeping, and career guidance are all taught there.Adding labor education was out of concern that the country’s youngsters do too little housework and look down on manual labor (体力劳动) jobs. Due to great academic pressure, schools tend to put their academic curricula on the top, and parents sometimes see household chores as distractions. But, according to the MOE, labor education must be strengthened to help students develop social values, an interest in labor and finally an all-around development.8．What is the purpose of adding labor education?A．To enrich the students’ off-campus life.B．To improve the students’ performance on learning.C．To help students achieve an all-around development.D．To follow the education mode of some western countries.9．What is paragraph 2 mainly about?A．The history of labor education.B．The content of labor education.C．The significance of labor education.D．The future development of labor education.10．What does labor education in Finland and Germany have in common?A．They start labor education in the middle school.B．There are a wide variety of labor education courses.C．It is viewed more important than academic learning.D．Students spend more than 30 minutes on housework daily.11．What do we know about labor education in China?A．A week of extracurricular activities is a must every term.B．Students decide whether to take the courses on their own.C．Specially-designed courses have been applied for many years.D．The school has to recognize the importance of labor education.For people suffering from depression (抑郁), there’s an all-natural treatment they should use—getting more exercise. It could help fight depression, even if people have a genetic risk, new research shows.For the study, researchers collected information from nearly 8,000 people and found those with related genes (基因) were more likely to have depression over the next two years after examining them. But that was less likely for people who were more active at the study’s start, even if they had a family history of depression. Higher levels of physical activity helped protect even those with the highest genetic risk of depression.Both high-intensity (高强度) exercise and low-intensity activities were associated with a reduced risk of depression. Adding four hours of exercise a week could lower the risk of a new episode (一段经历) of depression by 17%, according to the study. “Our findings strongly suggest that, when it comes to depression, being physically active has the potential to remove the added risk of future episodes in individuals who are genetically risky,” said lead author Karmel Choi. “On average, about 35 additional minutes of physical activity each day may help people to reduce their risk and protect against future depression episodes.”Depression is a common mental illness globally, with more than 264 million people affected. “Depression is so ubiquitous, and that underlines the need for effective approaches that can impact as many people as possible,” Choi said. And mental health and primary care providers can use the findings to advise patients that there’s something meaningful they can do to lower their risk of depression.12．How did the researchers reach their conclusion?A．By analyzing a mass of data.B．By conducting genetic research.C．By comparing various levels of activity.D．By tracking the subjects for many years.13．What does the study show about depression?A．Physical activity betters medical treatment.B．Exercise may decrease and prevent it.C．Different levels of exercise intensity matter the same.D．Exercising 35 minutes daily is the most effective treatment.14．What does the underlined word “ubiquitous” in paragraph 4 mean?A．Simple.B．Complex.C．Unusual.D．Common. 15．What is the purpose of the text?A．To discuss a disease.B．To introduce a scientific study.C．To analyze a genetic risk.D．To explain a phenomenon.二、七选五Recent research shows that listening to music improves our health in surprising ways. If we take a music lesson or two, that musical training can help raise our IQs and even keep us sharp in old age. 16Music Reduces PainAs Bob Marely once put it: “One good thing about music, when it hits you, you feel no pain.” Research at Drexel University found that music reduced pain more than standard treatments in cancer patients. Other research showed that music can ease pain in patients.17Music Keeps Your Brain Healthy in Old AgeA study with healthy older adults found that those with ten or more years of musical experience scored higher on cognitive (认知的) tests than musicians with one to nine years of musical study. 18 “Since studying an instrument requires years of practice and learning, it may create the connections in the brain that could make up for cognitive decreases as we get older,” said lead researcher Brenda Hanna-Pladdy.19A study showed that students who listened to relaxing classical music for 45 minutes before turning in slept much better than students who listened to an audiobook or did nothing different from their normal routine. If you’re having trouble sleeping, try listening to a little Mozart before bedtime.Music Raises IQ and Academic Performance20 In one study, 6-year-olds who took keyboard or singing lessons in small groups for 36 weeks had large increases in IQ and standardized educational test results than children who took either drama lessons or no lessons. To help children achieve academic excellence, encourage them to take music lessons.A．Music Relaxes PeopleB．Music Helps You Sleep BetterC．The non-musicians scored the lowest.D．Here are some amazing benefits of music.E．Therefore, standard treatments are strongly advised by doctors.F．But the selection needed to be either classical pieces or their choices.G．Research shows that learning music predicts higher scores in children.三、完形填空On a trip back from Boston, my two little guys and I stopped at a gas station. It was not23．A．kick B．check C．tip D．search 24．A．revealed B．hidden C．changed D．conveyed 25．A．identified B．called C．visited D．inspected 26．A．demand B．name C．address D．number 27．A．handed B．got C．took D．left 28．A．proved B．arranged C．hoped D．advised 29．A．pick out B．come up C．take up D．pick up 30．A．puzzling B．simple C．obvious D．interesting 31．A．kindness B．toughness C．innocence D．positiveness 32．A．neighbor B．waiter C．visitor D．customer 33．A．show B．award C．present D．mail 34．A．more convenient B．harder C．more possibleD．slower35．A．inspiring B．exciting C．demanding D．engaging 36．A．respect B．evaluate C．witness D．admire 37．A．shocked B．accompanied C．supported D．protected 38．A．appreciated B．righted C．admired D．recognized 39．A．valueless B．careless C．selfless D．meaningless 40．A．Sympathy B．Courage C．Happiness D．Bravery四、用单词的适当形式完成短文阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

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最新Word高一英语下学期期中试题考试时间为120分钟，试卷满分120分。

本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，请考生将第1-15及21-40题用2B铅笔涂在机读卡上，剩余部分用黑色笔答在手写答题卷上。

考试结束后，将答题卷和答题卡一并交回。

第Ⅰ卷（选择题两部分共70分）第一部分：阅读理解（共20 小题，每小题2分，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,并在机读卡上将该项涂黑。

AThomas was quite mean. He had a younger brother called Sam and he seldom shared his toys with him.“You must share, Thomas,” said his mother. “One day you will want somebody to share something with you and they won’t. Then you will be very upset.”_____________________________“I will be fine, Mom,” Thomas replied. “As long as I have my own toys, I will always be fine.”“Very well,” his mother said. “It seems that you know best.”One day Thomas’ mother decided to teach him a lesson. At Christmas, she knew that bot h boys wanted the same video game. She knew that if she bought it for Thomas, Sam would never get to play it. So she bought the game for Sam.When Christmas Day arrived, both boys were patiently waiting for their presents in front of the fireplace. As Sam opened his present, he was very excited. Thomas saw it was the game he wanted and smiled.“Thank you so much, Mom!” Sam said.“There is just one thing, Sam,” his mother said. “You cannot share this game with your brother.”Thomas hardly believed his ears! “Why not, Mom?” he asked furiously without much thought.“Because you don’t share any of your toys with Sam and it wouldn’t be fair,” his mother replied. “If you share some of your toys with Sam, then I am sure he will let you play his game.”“OK,” Thomas said slowly, “that seems fair.”From that day on, the two boys shared all their toys and games.1. Which of the following can be put in the blank（空白）?A. Thomas left the room angrily.B. Thomas asked some questions.C. Thomas thought for a moment.D. Thom as followed his mother’s advice.2.Thomas smiled when he saw the video game because ______.A. he knew that Sam wanted it a lotB. he didn’t want to make his mother angryC. he didn’t want to show that he was upsetD. he thought that he would be able to play it3. What does the underlined word“furiously”mean?A. angrilyB. politelyC. secretlyD. normally4.Which word best describes Thomas’ mother?A. shyB. braveC. honestD. wiseBThe Boston Marathon(波士顿马拉松) is one of the world’s oldest and most famous races. Nearly half the competitors(竞争者) in the 26.2-mile race are women. But for most of the race’s 120-year history, only men were allowed to compete.A woman named Gibb helped change that in 1966. That year she took part in the Boston Marathon and finished ahead of most of the men.Gibb first saw and got to know the Boston Marathon in 1964. And she wanted to run the race herself. For nearly two years, Gibb trained hard to prepare for the race.But when she sent in an application(申请) for the 1996 race, she wasrefused.At the time, the longest official races forwomen were only 1. 5 miles. Many people didn't think women were able to run longer than that. But the 23-year-old Gibb refused to give up her dream.She came up with a plan to run the race anyway.On April 19,she showed up at the marathon. She woreher brother's shorts and a sweatshirt to disguise (隐瞒）that she was a woman.Gibb hid near the starting line. When the race began, she jumped into the crowd. Shortly into the race, Gibb took off her sweatshirt. To her surprise, the crowd cheered when they realized she was a woman. Gibb finished the race in 3 hours and 21 minutes----faster than two thirds of the men.In the years that followed, she and other women ran in the Boston Marathon, even though the rules still stopped women from running in the race. Finally, in 1972, the marathon was officially opened to women.5.As for Gibb’s first Boston Marathon, she finished _______.A.firstB. lastC. faster than most of the menD. slower than most of the men6.Which of the following is TRUE according to the text?最新WordA.Gibb first saw the Boston Marathon in 1996.B. Gibb’s brother took part in the Boston Marathon with her.C. Gibb spent about two years training for her first marathon.D. People were angry when they saw Gibb in the marathon.7.What’s the text mainly about?A. The history of the Boston Marathon.B. SomefamousBostonMarathonrunners.C.How to prepare for the Boston Marathon.D. The first woman to run the Boston Marathon.CThroughout history scientists have risked(冒险)their health and their lives in their search for the truth.Sir Isaac Newton, the seventeenth century scientist, was very smart, but that didn't stop him from doing some pretty stupid things. In his laboratory in Cambridge he often did the strangest experiments. Once, while testing how light passes through lenses (晶状体), he put a long needle into his eye, pushed it to the back, and then moved it around just to see what would happen. Luckily, nothing long-lasting did. On another time he stared at the sun for as long as he could bear, to discover what effect this would have on his sight. Again he escaped suffering permanent damage, though he had to spend some days in a darkened room before his eyes recovered.In the 1750s the Swedish chemist Karl Scheele was the first person to find a way to produce phosphorus (磷). He in fact discovered eight more chemical elements(元素) including chlorine (氯),though he didn't get any praise for them. He was a very clever scientist, but his one failing was a curious habit of tasting a little of every substance he worked with. This risky practice finally caught up with him, and in 1786 he was found dead in his laboratory surrounded(包围) by a large number of dangerous chemicals, any of which might have caused his death.Eugene Shoemaker was a respected geologist .He spent a large part of his life studying craters (火山口) on the moon, and how they were formed and later did research into the comets(彗星) of the planet Jupiter. In1997 he and his wife were in the Australian desert where they went every year to search for places where comets might have hit the earth. While driving in the Tanami desert, normally one of the emptiest places in the world, another car crashed into them and Shoemaker was killed on the spot(当场). Some of his ashes (骨灰) were sent to the moon aboard the Lunar Prospector spacecraft and left there -----he is the only person who has had this honor.8.What does the underlined word “permanent” in Paragraph 2 mean?A. ShortB. Slight.C. Lasting.D. Common. 9.What did Karl Scheele like doing when performing experiments?A. Tasting chemicals.B. Staying in the empty lab.C. Experimenting in darkness.D. Working together with others.10.What special honor was Shoemaker given after his death?A. He was buried in the Tanami desert.B. Some of his ashes were placed on the moon.C. One comet of Jupiter was named after him.D. A spacecraft carrying him traveled around Jupiter.11. The text is mainly about three great scientists'__________A. special honorsB. great achievementsC. famous experimentsD. suffering in the jobDCan you imagine travelling to work in a one-man submarine(潜水艇)? Some scientists believe that some day one-man submarines will be as many as cars are today. A famous French driver says, “one day soon, men will walk on the ocean floor as they do on the street! ”Perhaps during your lifetime people will travel, work, and live in the sea.If human beings want to live in the ocean, many human problems will need to be solved first. Some of these problems, similar to those of living in outer space, are pressure(压力), lack(缺乏) of oxygen and weightlessness(失重). Many questions remain unanswered. For example, can our blood adjust(调节) itself to underwater surroundings? What will happen to our muscle(肌肉) if we live in the water very long? Scientists are looking for answers.Perhaps in the future man will live in the sea, away from the crowded and noisy cities on land. The sea has plenty of space, not only for floating communities(团体)and parks, but also for storing supplies and for underwater travel.Some scientists believe that ocean living will benefit(受益于) man in more than physical ways. In the freedom and beauty of the deep sea, man may find new sources of joy.12. According to the passage, which of the following is TRUE?A. Man will live in the sea just like living on the earth in the future.B. Human beings can now freely walk on the ocean floor just like walking on the street.C. There are as many submarines as cars in the ocean.D. A famous French driver found a safe way to travel to the ocean floor.13. If human beings want to live in the ocean, ______.最新WordA. problems such as pressure, lack of oxygen and weightlessness have to be solvedB. people have to answer many questions asked by scientistsC. underwater surroundings must be improved to fit the human bodiesD. human muscle must be exposed in the water for a long time14. Which of the following might NOT be the reason for the people who want to live in the ocean?A. The sea has plenty of space.B. The cities on land are crowded, noisy and polluted.C. Ocean living will do good to them in physical ways and spiritual(精神上的) ways.D. There are communities and parks on the ocean floor.15. What’s the best title of the passage?A. The use of one-man submarineB. Living things in the oceanC. Ocean livingD. Beauty of ocean floor第二节信息匹配题(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。