海淀区2020届高三一模英语试题及答案(word版)
2020届北京市海淀国际学校高三英语一模试题及参考答案
2020届北京市海淀国际学校高三英语一模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AEver wonder why there are so many people polluting the earth? Ever say to yourself：Hey, I wish that I could do more to help the environment? Have you ever thought about trying to help the earth but never really did it? Well, here are some pretty easyand skillful ideas for that green - earth desire inside you.●Turn off your computer. By leaving it on all day you are creating more CO2than a regular passenger would, driving to and from work in one day.● Ride your bike or carpool (合用汽车).Obviously, youare creating less CO2which will help the ozone(臭氧).● Make a garden. Even simply grow some plants in your kitchen, which will help produce more oxygen while eating up some of that evil CO2.● Buy local groceries. It creates less impact on the environment. Besides, you're supporting your local farmers.● Recycle. You had to see this coming. But you have no idea how much you are helping the environment by simply reusing a water bottle instead of buying a huge pack at the store.● Don't run the water while brushing. It saves you money and helps the water resources.● Open the curtains. Natural light is much prettier and it will keep the energy usage down.● Rechargeable batteries. You have no idea how much it takes to get rid of batteries. Do yourself a favor. Save some money and some energy.1. If you don't want to create more CO2, you may_______.A. turn off your computer or open the curtainsB. turn off your computer or ride your bike or carpoolC. make a garden or open the curtainsD. use rechargeable batteries or make a garden2. Which of the following can best describe the function of the first paragraph?A. Main body.B. Argument.C. Lead - in.D. Conclusion.3. The main idea of the passage is about________.A. the importance of environmental protectionB. some ways about how to prevent pollutionC. some suggestions about how to save energyD. some suggestions about environmental protectionBAt the age of 50, Nina Schoen expects to have a long lifeahead of her, but has thought a lot about death—and why people are so reluctant to talk about it: “It’s going to happen to all of us,” she says, “but it should be a more positive experience than the fear we put into it.”When she first heard about a new end-of-life process that turns the body into compost (堆肥), “I was really moved by the idea,” says Schoen, who became one of the first to reserve a spot with a Seattle-based company called Recompose, the county’s first funeral home to offer human composting.Last year Recompose began transforming bodies to soil, more formally known as natural organic reduction. Before that, end-of-life options in the U.S. were limited to burial or cremation (火化), both of which come with environmental costs—U.S. cremations alone dump 1.7 billion pounds of carbon dioxide into theatmosphere every year.Katrina Spade pioneering the composting movement has spent a decade developing the process in hopes of offering people a greener option for death care. “I wondered, ‘What if we had a choice that helps the planet rather than harms it?’” Spade tells PEOPLE. “To know that the last gesture you’ll make will be gentle and beneficial and it just feels like the right thing to do.”After she had her own two sons, she began to wonder what she might do with her body after death. A friend who knew her interest in the topic reminded her that farmers sometimes compost the body of cows, and thatsparkedan idea for her theory: “If you can compost a cow, you can probably compost a human,” she thought, and she set about designing a facility to do just that.“This is about giving people another choice,” Spade says. “At first, people react with shock—‘You really can do that?’ But so many people today are looking at their impact on the Earth. This is a popular thing because when you die, you can give back to the planet.”4. How do people react when it comes to death according to paragraph 1?A. They are unwilling to comment.B. They can face it without fear.C. They feel it a positive experience.D. They would like to compost their bodies.5. What can we know about the company Recompose?A. Its CEO is Katrina Spade.B. It is located in Seattle.C. It was founded to resist cremation.D. It has spent 10 years composting bodies.6. What does the underlined word “sparked” probably mean?A. Changed.B. Compromised.C. Quitted.D. Inspired.7. What message does the author seem to convey in the text?A. A little things in our life can bring in big outcomes.B. We human beings should do all we can to help the earth.C. Composting is so popular that we should reserve a spot soon.D. We should reject burial because of its harm to environment.CIf you’re looking for a reason to care about tree loss, this summer’s record-breaking heat waves might be it. Trees can lower summer daytime temperatures by as much as 10 degrees Fahrenheit, according to arecent study. But tree cover in US cities is shrinking (缩减). A study published last year by the US Forest Service found that we lost 36 million trees annually from urban and rural communities over a five-year period. “If we continue on this path, cities will become warmer, more polluted and generally unhealthier for inhabitants,” said David Nowak, a senior US Forest Service scientist and co-author of the study. Nowak says there are many reasons why our tree cover is declining, including hurricanes, tornadoes, fires, insects and disease. But the one reason for tree loss that humans can control is sensible development.Nowak says there is a downside to trees too, such as pollen allergy (花粉过敏) or large tailing branches in storms, and people don’t like sweeping leaves. But, he says, there are ways cities and counties can manage trees to help communities thrive (繁荣). Urban forests especially need our help to replace fallen trees. Unlike rural areas, it is very difficult for trees to repopulate themselves in a city environment with so much pavement and asphalt (沥青). “A lot of our native trees can’t actually find a place to drop a seed so they can regenerate,” explains Greg Levine, co-executivedirector of Trees Atlanta. “That’s why the community has to go in and actually plant a tree because the areas just aren’t natural anymore.”Nowak says the first step is caring for the trees on your own property (财产). “We think we pay for our house, and sowe must maintain it. But because we don’t pay for nature, we don’t need to. And that’s not necessarily true.”8. Why does the author mention “trees can lower summer daytime temperatures”?A. To tell the temperatures in summer are high.B. To explain the reason of tree loss.C. To tell trees are helpful.D. To introduce the topic.9. How can humans control tree loss according to Nowak?A. Develop cities in reasonable ways.B. Prevent fires form damaging trees.C. Improve climate to let trees grow.D. Decrease insects in cities.10. Why do forests in cities need our help?A. Because trees don’t grow in a city environment.B. Because native trees don’t drop seeds any more.C. Because trees in urban areas can’t regenerate naturally.D. Because humans want to plant more trees.11. What is the purpose of this passage?A. Describe the importance of trees in cities.B. Appeal people to protect trees in their surroundings.C. Ask people to plant trees with the author.D. Show the number of trees in theUSis declining.DWhen I was a boy, there was but one permanent ambition among my comrades in our village on the west bank of Mississippi River. That was, to be a steamboat man. We had temporary ambitions of other sorts, but they were only temporary.My father was a justice of the peace, and I supposed he possessed the power of life and death over all men and could hang anybody that offended him. This was distinction enough for me as a general thing；butthe desire to be a steamboat man kept intruding, nevertheless. One of our boys in town, who went away and was not heardof for-a long time, turned up as apprentice engineer on a steamboat. This thing shook the bottom out of all my Sunday—school teachings. That boy was notoriously worldly, and I was just the opposite. There was nothing generous about this fellow in his greatness. He would always manage to have a rusty nail to scrub while his boat stopped at our town, and he would sit on the inside guard and scrub it, where we could all see him. And wherever his boat was laid up he would come home and show off in the town in his blackest and greasiest clothes, so that nobody could help remembering that he was a steamboat man; and he used all sorts of steamboat technical terms in his talk, as if he were so used to them that he forgot common people could not understand them.This creature's career could produce but one result, and it was speedily followed. Boy after boy managed to get on the river. Despite many choices, pilot was the grandest position of all. The pilot, even in those days of trivial wages, had a princely salary—from 150—250 dollars a month, and no board payment.But our parents would not let us and our worry was the next year would find us hunting for jobs with low pay again. So by and by I ran away. I said I never would come home again till I was a pilot and could come in glory.12. Why does the writer mention his father's job in Paragraph 2?A. To show that his father was in power.B. To show that his father is cruel.C. To emphasize the job he prefers.D. To emphasize his love for his father.13. Which of the following can best conclude the writer's attitude toward the boy?A. He thought the boy was material but pitiful.B. He thought the boy was annoying but still envied him.C. He thought the boy was shallow but knowledgeable.D. He thought the boy was disrespectful but still liked him.14. Which of the following statements is Not True?A. The boy talked in a way to make others feel jealous.B. The boy's experience made other boys follow suit.C. The pilot's salary was ly high but without meals covered.D. The writer was ambitious to make his childhood dream come true.15. What rhetorical method does the underlined sentence have?A. Simile.B. Personification.C. Parallelism.D. Irony.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。
海淀区2020高三一模英语试卷及答案
20 lessons again, so I returned to my paper keyboard. I passed grade three, then grade five, practising only on my
piece of paper.
For the grades above that, thereis an 21 that you add a certain sensitivity into your playing. The music
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海淀区高三年级第二学期期中练习
英语
2020.5.4
本试卷共 10 页， 120 分。考试时长 100 分钟。考生务必将答案答在答题纸上，在试卷上作答 考试结束后，将本试卷和答题纸一并交回。
无效。
第一部分：知识运用 ( 共两节， 45 分)
第一节 语法填空 ( 共 10 小题；每小题 1.5 分，共 15 分 ) 阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写
高三年级（英语）第 1页（共 10 页）
She said a polite
“ no".
That didn't 12 me. I drew a keyboard onto a piece of paper and stuck it on my desk. I would 13 notes on
海淀区2020高三一模英语试卷及答案word版可编辑
海淀区高三年级第二学期期中练习英语2020.5.4本试卷共10页，120分。
考试时长100分钟。
考生务必将答案答在答题纸上，在试卷上作答无效。
考试结束后，将本试卷和答题纸一并交回。
第一部分：知识运用(共两节，45分)第一节语法填空(共10小题；每小题1.5分，共15分)阅读下列短文，根据短文内容填空。
在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
AAt 8,1 started taking art lessons 1(improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren't matched.So, in the 11th Grade, I returned to the basics. On 2 sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my 3 (create) talents and find moments of joy in life.BIn recent years, trampolining (蹦床)has become a new craze among Chinese youths. Short videos 4 (show) people's excitement about jumping back and forth on the colourful trampolines are regularly uploaded to social media. Most videos feature teenagers, but adults too have jumped on the trend, hoping to relive their childhood Compared with soccer, basketball, tennis or any other competitive sports, 5 various injuries occur from time to time, trampolining is relatively 6 (safe). However, preparation and safety always come first. You must do warm-up exercises before playing and you can't lose concentration during the movements.CA news report shows that China's urban pet consumer market 7 (expect) to break through the 200 billion yuan threshold this year. Young people in big cities are the main contributors.Nowadays, with the cost of living rising, young people 8 (suffer) from greater loneliness and pressure. They are busy working all day in a competitive environment, leaving little time for fun and friends. That may explain 9 more and more young people are choosing to keep pets 10 companionship. Apart from relieving loneliness, many scientific studies have shown that keeping a pet reduces stress and may even improve overall health.第二节完形填空(共20小题；每小题L 5分，共30分)阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
北京市海淀区2020届高三一模考试英语试题答案解析(40页)
北京市海淀区2020届高三一模考试英语试题英语试题第一部分：知识运用（共两节，45 分）第一节语法填空（共10 小题；每小题1.5 分，共15 分）阅读下列短文，根据短文内容填空。
在未给提示词的空白处仅填写1 个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
AAt 8, I started taking art lessons (1) (improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren’t matched.So, in the 11th Grade, I returned to the basics. On (2) sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my (3)(create) talents and find moments of joy in life.1.【答案】to improve【解析】本题考查非谓语做状语；提示词improve 为动词，句子中，前面的代词I 与名词lessons，都不能充当improve 的主语，所以improve 需要做非谓语。
按照三步式解题：1）其逻辑主语是I；2）improve 与逻辑主语之间是主动关系；3）且improve 动作发生在start taking 之后，故使用不定式。
2020届北京市海淀区高三一模英语试题(解析版)
海淀区高三年级第二学期期中练习英语试题本试卷共10页，120分。
考试时长100分钟。
考生务必将答案答在答题纸上，在试卷上作答无效。
考试结束后，将本试卷和答题纸一并交回。
第一部分：知识运用(共两节，45分)第一节语法填空(共10小题；每小题1.5分，共15分)A阅读下列短文，根据短文内容填空。
在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
At 8, 1 started taking art lessons ___1___ (improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren't matched.So, in the 11th Grade, I returned to the basics. On ___2___ sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my ___3___ (create) talents and find moments of joy in life.【答案】1. to improve2. a3. creative【解析】这是一篇记叙文。
2020年北京市海淀实验中学高三英语第一次联考试卷及答案
2020年北京市海淀实验中学高三英语第一次联考试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AI started working with my hands at a young age. The youngest of five brothers, I took on the role as a “maintenance (维修) man” at an early age for our family’s small grocery store. Often my dad wouldn’t give me a clear idea of how something shouldbe done, so I just had to figure it out by researching or through trial and error.Fast forward to 2016 and those problem-solving skills would become the focus of Tippecanoe High School’s Homebuilding class. I knew I wanted to teach the students skills that went beyond just being able to hammer nails or cut pieces of two-by-fours. The problem was that we didn’t have the resources at the time to do much else. The idea of attracting some type of funding seemed very important. Designing, building and selling a tiny house on wheels seemed like the perfect project to accomplishthe task. I reached out to a number of local businesses and most of them responded with the greatest support for what x k w we were doing.This year we added a new element to the program. Through one of our partners, we were able to connect with the nonprofit Veteran’s Ananda Incorporated. Students in the Homebuilding class are leading the design and production of micro houses to be donated to this organization. The new partnership gives the students another focus to consider when designing and building the houses.There has been no shortage of students since our first year. Three years ago we had 41 students, the next 191, and this year it was limited to just over 160 students so we could have a safe and manageable classroom environment. The number of girls taking the class has risen steadily over the last few years as well. This class offers something for everyone and the skills are universal.1. How can we describe the young author?A. He opened a small grocery store.B. He did a lot of research in the lab.C. He enjoyed doing hands-on activities.D. He learnt about maintenance from his father.2. What do the underlined words “the task” in paragraph 2 refer to?A. Getting some financial support.B. Selling a tiny house on wheels.C. Reaching out to many local businesses.D. Offering the students some problem-solving skills.3. What can be inferred about the Homebuilding class from the last paragraph?A. Its size needs increasing.B. Itis popular with the students.C. It has caused some safety concerns.D. Its classroom environment is hard to manage.BBrown cows may not actually make chocolate milk, but pink silkworms（蚕）do produce pink silk, a team of scientists has discovered. To see if they could produce pre-dyed silk-silk that comes color1 ed, straight from the source-the team fed ordinary silkworms mulberry（桑树）leaves that had been sprayed（喷洒）with fabric（织物）dyes（染色剂）. Out of seven tested dyes, only one worked, producing a thread that reminded me of pink-dyed hair.And yes, the worms themselves take on some color1 before they produce silk. Their color1 ful diets did not affect their growth, the team, which included engineers and biologists from the CSIR-National Chemical Laboratory in India, reports in the journalACS Sustainable Chemistry & Engineering. (The researchers didn't look too deeply into how the dyes affected the silkworms' health. After all, silkworms die when people harvest their silk.)The team made dyeing silk this way because color1 ing fabric normally uses large amounts of fresh water. The water gets polluted with dangerous chemicals in the process, requiring costly treatment before factories can send it back into waterways. Dyeing silk directly by feeding silkworms would avoid those water-washing steps. Scientists are just starting to study this idea. However, it remains to be seen if it's commercially successful. In this experiment, the Indian team tested seven dyes, which are cheap and popular in the industry.The scientists found different dyes moved through silkworms' bodies differently. Some never made it into the worms' silk at all. Others color1 ed the worms and their silk but the color1 disappears before the silk is turned into fabric. Only one dye, named "direct acid fast red", showed up in the final, washed silk threads. By the time it made it there, it was a pleasant, light pink.4. The text is most probably a(n) ________.A. science reportB. tourist guideC. animal experimentD. fashion advertisement5. Silkworms can produce pink silk because ________.A. they are born pinkB. they are dyed pinkC. they grow in pink waterD. they are fed dyed food6. Where is the experiment carried out?A. In America.B. In India.C. In Israel.D. In China.7. How many dyes have been proved successful in the experiment?A. One.B. Three.C. Five.D. Seven.CStarting at university or college can be a big challenge, especially if you’re living away from home for the first time. You arefaced with big questions such as, “Who’s going to do my washing?” “Who’s going to tidy my room?” And, most importantly, “How am I going to eat?” Yes, living on your own means cooking for yourself, and when you’re living a student lifestyle, this could be a recipe for disaster.Students, in the UK at least, often rely on generally available food such as baked beans or cheese on toast. And for the more adventurous, there’s “spag bol” — spaghetti bolognaise(肉酱意粉), that is, cooked spaghetti served with a ground beef and tomato sauce — a budget-friendly solution. If you make a huge pan of it, it can probably last you a whole week! Other low-cost options include jar sauces and oven pizzas.Recently, a British supermarket suggested that rose harissa paste, organic cider vinegar and Swiss bouillon powder were the important food materials needed for the “student cupboard”. But are these items considered essential and affordable for someone on a budget?As a matter of fact, living on a budget is certainly one barrier to eating a well-balanced diet. What’s more, some young people don’t know much about cooking, and for many young students, there are more fun things to go and do than just stay inside and cook. That’s where takeaways and microwave meals come in.What should a health-conscious student really have in his or her food cupboard? Jack Monroe, a food writer and campaigner, has words to say: baked beans, lemon juice, canned tomatoes and tomato ketchup, described as “salt, sugar, vinegar and tomato all in one handy squeezy bottle”. And should that not appeal, you can always wait till your next visit to your mum and dad for a square meal!8. What does the author indicate by “this could be a recipe for disaster”?A. Cooking is difficult for a student.B. Students must cook if they live alone.C. It is important to live independently.D. Learning to cook will cause disasters.9. What is the feature of “spag bol”?A. It is delicious.B. It is healthy.C. It saves money.D. It needs little skill.10. What is paragraph 4 mainly about?A. How well-balanced diets can be realized.B. How students can eat healthily with limited money.C. Why living on a budget is common among students.D Why students choose takeaways and microwave meals.11. Why does the author write the last paragraph?A. To advocate visiting parents.B. To offer some tips.C. To promote health consciousness.D. To introduce a writer.DMany of us in China enjoy adding chilies (辣椒) toour food, but did you know that this spicy vegetable could also be dangerous? A 34-year-oldUSman recently ended up in hospital after eating a Carolina Reaper—the spiciest chili in the world. After taking just a single bite of one, the man suffered from serious headaches in the following few days, reported BBC News.In fact, reports of stomachache and headache caused by eating spicy food are not something unusual. But if chilies are harmful, why is it that human beings are the only animals to eat this vegetable? According to the website Huanqiu, about 600 million Chinese people—almost half of the national population—are chili eaters. So what makes people love chilies so much? The human body reacts to the burning feeling that comes from eating chilies by releasing natural chemicals that “produce a sense of happiness” , noted BBC News.And the benefits go even further than just personal enjoyment. A survey conducted by the Chinese Academy of Medical Sciences found that the death rate of those who eat spicy food once or twice a week is 10 percent lower than those who eat it less than once a week. The number decreased to 14 percent for those who eat spicy food six to seven times a week. And another study done by theUniversityofVermontcame to a similar conclusion. “The data encourages people to eat more spicy food to improve health and reduce death risk at an early age,” Liu Qi, a nutritionist at the Harvard TH Chan School of Public Health, told BBC News.Chilies have anti-cancer quality and the ability to increase our metabolism (新陈代谢). So, don't worry if you love spicy food. It seems that chilies are actually good for us—except for the Carolina Reaper, perhaps.12. The example of a 34-year-old American is mentioned in Paragraph 1 to prove ________.A. chiliescan be beneficialB. chilies are popular inAmericaC. chilies can be dangerousD. serious headaches can be dangerous13. Eating chilies gives people a sense of happiness by_______.A. decreasing death rateB. releasing natural chemicalsC. curing serious headachesD. providing enough nutrition14. Which of the following statement is TRUE?A. Human are the only animals to eat chilies.B. Stomachache and headaches caused by chilies is something unusual.C. The more chilies you eat, the healthier you are.D. Chilies have anti-cancer quality but it can't increase our metabolism.15. The writer wrote the passage to ________.A. warn people of the dangers of chiliesB. ask people to eat Carolina ReaperC. encourage people to eat more chiliesD. tell people the benefits of chilies第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020届北京市海淀区教师进修学校附属实验学校高三英语一模试题及答案
2020届北京市海淀区教师进修学校附属实验学校高三英语一模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ABrooklyn Children's MuseumFounded in 1899 as the country's first museum specifically made for children, today BCM is comprehensive, with a permanent collection of 30,000 objects, including musical instruments, masks and dolls. Kids love the interactive World Brooklyn, a small cityscape（城市风光）lined by stores where children can pretend to be working grown-ups.Children's Museum of ManhattanLooking for interactive art that welcomes curious minds? Then head to Inside Art, the current show up at CMOM, which lets your little ones climb in and over and all around the exhibits. It's ideas like this that make the 40,000-square-foot so special. Learning about culture, history and science is a pride for kids aged six and under. CMOM also hosts classes—like Gross Biology for kids who are interested in insects-all designed with the latest child-development research in mind.DiMenna Children's History MuseumThe hands-on displays at this kid-focused arm of the New York Historical Society transport children back through 350 years of US history, with a special focus on NYC. Children are encouraged to climb around and interact with exhibits that highlight the lives of kids who grew up to become famous doctors, athletes and political figures! Little New Yorkers can get in on sing-alongs and crafts. Other family programs include cookings classes, games and story hours.Staten Island Children's MuseumStaten Island Children's Museum nurtures（培养）creativity. It offers hands-on experiences like the Block Harbor（plenty of blocks to play with!）, larger-than-life games like Connect Four and Dominoes, and even the opportunity to climb through a human-sized anthill or play firefighter at Ladder 11, so you'll find immersive（沉浸式的）fun around every corner. Don't forget to stop by Green Living Room powered by the wind energy where the kids can learn about ways to reduce our carbon footprint.1. Which museum provides biology classes for kids?A. Brooklyn Children's Museum.B. Staten Island Children's Museum.C. Children's Museum of Manhattan.D. DiMenna Children's History Museum.2. What can kids do in DiMenna Children's History Museum?A. Play interesting games with great firefighters.B. Know about famous people's childhood lives.C. Run stores like adults in different small streets.D. Cook delicious local food with foreign athletes.3. Where can kids learn how to protect the environment?A. At Ladder 11.B. At the Block Harbor.C In Green Living Room. D. On a human-sized anthill.BEvery day, millions of shoppers hit the stores in full force, searching wildly for the perfect gift.Aside from purchasing holiday gifts, most people regularly buy presents for other occasions throughout the year, including weddings, birthdays, anniversaries, and graduations. This frequent experience of gift-giving cancause uncertain feelings in gift-givers. Many enjoy the opportunity to buy presents because gift-giving offers a powerful means to build stronger bonds, while many worry that their purchases will disappoint rather than delight the intended recipients (接受者).Anthropologists describe gift-giving as a positive social process, serving various political, religious, and psychological functions. Economists, however, offer a less favorable view. According to Waldfogel, gift-giving represents an objective wasteof resources. People buy gifts that recipients would not choose to buy on their own, or at least not spend as much money to purchase (a phenomenon referred to as‘‘the deadweight loss of Christmas”).What is surprising is that gift-givers have much experience acting as both gift-givers and gift-recipients, but nevertheless tend to overspend each time they set out to purchase a meaningful gift. In the present research, we propose a unique psychological explanation for this overspending problem — gift-givers link how much they spend with how much recipients will appreciate the gift. Though it seems natural to gift-givers, such an assumption may be unfounded. Indeed, we propose that gift-recipients will be less likely to base their feelings of appreciation on the value of a gift than givers assume.Why do gift-givers assume that gift price is closely linked to gift-recipients’ feelings of appreciation? Perhaps givers believe that more expensive gifts communicate a stronger sense ofthoughtfulness and consideration. According to Camerer and others, gift-giving represents a symbolic ritual (习俗), by which gift-givers attempt to signal their positive attitudes towards the recipient and their willingness to invest resources in a futurerelationship.In this sense, gift-givers may be motivated to spend more money on a gift in order to send a “stronger signal”. As for gift-recipients, they may not interpret smaller and larger gifts as representing smaller and larger signals of thoughtfulness and consideration.The idea of gift-givers and gift-recipients being unable to account for the other party’s viewpoint seems confusing because people slip in and out of these roles every day. Yet, despite the experience as both givers and receivers, people often struggle to apply information gained from one role in another. In theoretical terms, people fail to use information about their own preferences and experiences to produce more efficient outcomes in their exchange relations. In practical terms, people spend hundreds of dollars each year on gifts, but somehow never learn to estimate their gift expense according to personal insight.4. The author uses “the deadweight loss of Christmas” in Paragraph 2 to express ________.A. gift-givers don’t spend much money during holidaysB. gift-givers don’t ask recipients what gifts they preferC. gift-givers buy improper and expensive giftsD. gift-givers have difficulty in choosing gifts5. According to the passage, people buy gifts to ________.A. receive gifts in returnB. enjoy the feeling of shoppingC. help recipients to save moneyD. better relationships with recipients6. What can we learn from the passage?A. People’s high living standards require expensive gifts.B. Gift-givers buy gifts based on their experiences as recipients.C. Anthropologists think gift-giving meets different human needs.D. Recipients judge the depth of friendship according to the gift price.7. Why did the author write this article?A. To criticize people’s gift-buying habits.B. To analyze people’s gift-giving behaviors.C. To offer advice on how to improve relationships.D. To remind people not to overlook others’ preferences.CBeing an Olympian (奥运会选手) demands focus, determination, and a competitive spirit. Plus, representing your country is a lot of pressure. However, two athletes recently showed the world another quality that is definitely worth championing.Qatar's Mutaz Essa Barshim and Italy's Gianmarco Tamberi were competing in the high jump on Sunday when they reached a stalemate (僵局). Both men had managed to jump over a surprising 2.37 meters with no faults along the way. However, after three attempts neither managed the next level of 2.39 meters.An Olympic official suggested ajump-offbetween the two friends and rivals (竞争对手) to determine who would get the gold medal. But Barshim had another plan to reward their efforts.“Can we have two golds?” he asked the official.The official agreed and the two men jumped for joy. This was the first time a gold medal had been shared since 1912. “He is one of my best friends, not only on the track, but outside the track. We work together. This is a dream come true.” shared Barshim.The decision to share the medal was particularly meaningful to Tamberi. The Italian had suffered an ankle injury that prevented him from competing in the Rio Olympics in 2016, and it nearly put an end to his career altogether. So this year he brought along his cast to this year's Olympics with “Road to Tokyo 2021” to inspire him along the way.For Barshim, the gold has topped off his already impressive medal collection, having received a bronze and a silver medal in 2012 and 2016 respectively.Despite all the glory of receiving a gold medal for their countries, their achievement means so much more. These two individuals, trying to do their very best for their countries, have provided a wonderful example to all those competing in sports. They've summed up exactly what it means to take part in a global event with a generous and compassionate (有同情心的) spirit.8. What happened to Barshim and Tamberi in the competition?A. They ended in a tie.B. They quit the competition.C. They set a new record.D. They ran out of strength.9. What does the underlined word “jump-off” in Paragraph 3 refer to?A. Debate.B. Vote.C. Celebration.D. Extra round.10. Why was the gold medal particularly meaningful to Tamberi?A. It could bring him a lot of money.B. It may make up for his regret in 2016.C. It was a glory for his country.D. It could complete his medal collection.11. What does the author mainly want to convey in the text?A. The importance of sharing.B. The glory of winning gold medals.C. The valuable and special team spirit.D. The considerate and sharing Olympic spirit.DBecoming famous is the dream of many, and Tian is getting closer to that dream.Tian, 30, is a white-collar worker inBeijing. On short video application Douyin, Tian has more than 2,000 fans. So far, she has received more than 50,000 likes on the Dubsmash-like app. On her page on Douyin, Tian shares everything, from her son’s daily activities, to her pet dogs, to little skits (段子) made up by her and her husband. “Making funny videos, and combining them with music is really interesting,” Tian said. “Of course, I make the videos for fun because it is quite relaxing.”China’s short video market has seen great growth, according to areport. The report said thatChina’s short video market was valued at 5.73 billion yuan ($900 million) in 2017, an increase of 184 percent. The industry value is expected to go up to the 30 billion mark in 2020. Companies like Tencent, Sohu and Iqiyi have all started providing short video content.“Short videos are popular because they are an addition to traditional audio and video content on the internet,” said Sun Jiashan with the Chinese National Academy of Arts.Fans say that the short videos help them “chill out” from a stressed-out lifestyle. “My favorite videos are all about pets,” said Zhou Na, a nurse inHefei, capital of East China’sAnhuiprovince. “After a whole day’s work, watching the 15-second videos makes me laugh, which reduces my pressure.”12. Why does Tian make short videos in Douyin?A. To get fun.B. To become a well-known person.C. To attract fans.D. To record her family’s routine.13. What’s Sun Jiashan’s opinion about short videos?A. They have huge value.B. They greatly reduce people’s pressure.C. They make people’s star dreams come true.D. They enrich internet audio and video content.14. What does the underlined words “chill out” probably mean?A. Catch a cold.B. Feel cold.C. Calm down.D. Become concerned.15. What does the passage mainly tell us?A. Every Chinese is using Douyin.B. China’s short video market is open.C. Douyin brings the Chinese great happiness.D.China’s short video market has developed rapidly.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020海淀高三英语一模考试试题word版 校对
2020海淀区高三年级第二学期英语期中练习2020.4本试卷共10页，120分。
考试时长100分钟。
考生务必将答案答在答题纸上，在试卷上作答无效。
考试结束后，将本试卷和答题纸一并交回。
第一部分：知识运用(共两节，45分)第一节语法填空(共10小题；每小题1.5分，共15分)阅读下列短文，根据短文内容填空。
在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
AAt 8,I started taking art lessons 1 (improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren't matched.So, in the 11th Grade, I returned to the basics. On 2___ sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my 3___ (create) talents and find moments of joy in life.BIn recent years, trampolining (蹦床)has become a new craze among Chinese youths. Short videos 4___ (show) people's excitement about jumping back and forth on the colourful trampolines are regularly uploaded to social media. Most videos feature teenagers, but adults too have jumped on the trend, hoping to relive their childhood.Compared with soccer, basketball, tennis or any other competitive sports, 5___ various injuries occur from time to time, trampolining is relatively 6 __(safe). However, preparation and safety always come first. You must do warm-up exercises before playing and you can't lose concentration during the movements.CA news report shows that China's urban pet consumer market 7__ (expect) to break through the 200 billion yuan threshold this year. Young people in big cities are the main contributors.Nowadays, with the cost of living rising, young people 8___ (suffer) from greater loneliness and pressure. They are busy working all day in a competitive environment, leaving little time for fun and friends. That may explain 9___ more and more young people are choosing to keep pets 10___ companionship. Apart from relieving loneliness, many scientific studies have shown that keeping a pet reduces stress and may even improve overall health.第二节完形填空(共20小题；每小题L 5分，共30分)阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
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海淀区高三年级第二学期期中练习英语2020.4本试卷共10页，120分。
考试时长100分钟。
考生务必将答案答在答题纸上，在试卷上作答无效。
考试结束后，将本试卷和答题纸一并交回。
第一部分：知识运用(共两节，45分)第一节语法填空(共10小题；每小题1.5分，共15分)阅读下列短文，根据短文内容填空。
在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
AAt 8,1 started taking art lessons ] (improve) my painting skills. However, later, I found that I focused too much on mastering different techniques. Eventually, I became more distressed when my expectations weren't matched.So, in the 11th Grade, I returned to the basics. On 2 sketchbook I forced myself to draw whatever interested me. Over time, I have been released from the tight control. I have learned that a good painting is not about having perfect technique. In fact, all I need to do is trust my 3 (create) talents and find moments of joy in life.BIn recent years, trampolining (蹦床)has become a new craze among Chinese youths. Short videos4 (show) people's excitement about jumping back and forth on the colourful trampolines are regularly uploaded to social media. Most videos feature teenagers, but adults too have jumped on the trend, hoping to relive their childhood. ：扩Compared with soccer, basketball, tennis or any other competitive sports,5 various injuries occur from time totime, trampolining is relatively 6 (safe). However, preparation and safety always come first. You must do warm-up exercises before playing and you can't lose concentration during the movements.CA news report shows that China's urban pet consumer market 7 (expect) to break through the 200 billion yuan threshold this year. Young people in big cities are the main contributors.Nowadays, with the cost of living rising, young people 8 (suffer) from greater loneliness and pressure. They are busy working all day in a competitive environment, leaving little time for fun and friends. That may explain 9 more and more young people are choosing to keep pets10 companionship. Apart from relieving loneliness, many scientific studies have shown that keeping a pet reduces stress and may even improve overall health.第二节完形填空(共20小题；每小题L 5分，共30分)阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
I was 11 when I asked my mum for piano lessons. We were in an economic crisis and she'd recently been 11 off. She said a polite “no".That didn't 12 me. I drew a keyboard onto a piece of paper and stuck it on my desk. I would 13 notes on an online keyboard and "play" them back on my paper one—keeping the sound theymade on the computer in my head. I spent six months playing without 14 a real piano. As my mum found I was 15about it, she bought me 10 lessons with borrowed money.I still remember the first one. I was 16 by how organic the sound of the piano was, as I had become familiar with the 17 electronic sound. The teacher was trying to explain where middle C was, but I could 18 play all the major and minor scales.I 19 my grade one after eight lessons and got distinction. By the time I started secondary school, we couldn't20 lessons again, so I returned to my paper keyboard. I passed grade three, then grade five, practising only on my piece of paper.For the grades above that, there9s an 21 that you add a certain sensitivity into your playing. The music teacher at my school said I could practise on the school's grand piano. I would wake up at 5:30 am to get there in time and play until lessons started. I'd 22 lunch and then practise after school until the caretaker kicked me out. At home, I'd have dinner, do three hours of revision, and then 23 practice until 1:00 am.My school didn't offer music A-level. I found the Purcell School for young musicians. The audition （试镜）was extremely 24 , and I felt overwhelmed. To my amazement, I was offered a25 .I had been told I had started playing too 26 to reach conservatoire （音乐学院）level, but when I left Purcell, I was awarded the senior piano prize. That was the point when I realized I wasn't behind everyone else. I am now at the Guildhall School in London, where I was offered a scholarship. I feel 27 : ifs been 10 years since I drew my paper piano and I'm at one of the world's 28 conservatoires.The irony is that I continue to do a lot of my practice away from the piano~what we call mental practice. It 29 key areas of the mind that are less readily accessed by piano playing alone. The paper piano helped stimulate my 30 about how music works.11. A. laid B. pushed C. dropped D. knocked12. A. annoy B. bother C. embarrass D. discourage13. A. take B. sign C. click D. compose14. A. seeing B. touching C. enjoying D. choosing15. A. serious B. careful C. hesitant D. nervous16. A. struck B. puzzled C. comforted D. inspired17. A. natural B. artificial C. practical D. magical18. A. only B. still C. hardly D. already19. A. sat B.joined C. failed D. repeated20. A. offer B. teach C. afford D. observe21. A. attitude B. expectation C. opinion D. opportunity22. A. avoid B. miss C. save D. skip23. A. social B. mental C. mechanical D. physical24. A. fascinating B. motivating C. frightening D. challenging25. A. course B. reward C. place D. certificate26. A. soon B. late C. hurriedly D. suddenly27. A. proud B. lucky C. ambitious D. grateful28. A. grand B. strict C. leading D. expensive29. A. builds B. covers C. defines D. unlocks30. A. prediction B. memory C. curiosity D. imagination第二部分：阅读理解（共两节，40分）第一节（共15小题；每小题2分，共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，并在答题纸上将该项涂黑。