2021年淳安县千岛湖镇南山学校高三英语模拟试卷及参考答案

2021年淳安县千岛湖镇南山学校高三英语模拟试卷及参考答案
第一部分阅读（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项
A
Plan Your Visit to the British Museum
We've made a few changes to ensure you can safely enjoy your visit:
How to book tickets
·Tickets for the permanent collection can only be hooked online in advance.
·To book tickets for exhibitions, visit our exhibition pages. If you want to guarantee your visit to the permanent collection as well as the exhibition on your visit, you will need to book a separate ticket.
·We are limiting numbers of people in the museum to ensure there is room for you to safely enjoy your visit. Everyone, including members and volunteers, will therefore need to book a free, timed ticket in advance.
Important information about your ticket booking
·You can book up to six tickets for people who live in the same family.
·We will email yourticket to you, and you will need to show it either printed out or on your device (设备) when you arrive.
·Please arrive at the time stated on your ticket-we cannot guarantee admission before or after it.
Following the route
We have created a new one-way route through the museum which will allow you to safely explore world cultures from the Mediterranean to the Middle East and from the Americas to Africa.
·View a map of the route (Open in a new window).
·Our audio guides (音频指南) are not available. However, youcan pay to download the audio introductions from iTunes (Open in a new window) or Google Play (Open in a new window) to each of the galleries and listen on your own device. Please remember to bring along your own headphones.
1.Why does the museum offer timed tickets?
A.To earn more money.
B.To hire more volunteers.
C.To save room for collections.
D.To control the number of visitors.
2.How can a visitor learn about the new route in advance?
A.View an online map.
B.Buy a new headphone.
C.Buy audio guides from the museum.
D.Download video introductions from iTunes.
3.Where can you probably find the text?
A.In a newspaper.
B.In a magazine.
C.On a website.
D.In a report.
B
Brain cells work to actively forget memories during a specific period of sleep. When we sleep our brains clear out the memories we’ve made while we’re awake, deciding what to keep and what to get rid of. Forgetting is an active process, explained the authors of the study published in the journal Science. But less is known about this process during the different periods of sleep.
They found that during the rapid eye movement (REM ) sleep period — or active sleep when we are thought to dream — special nerve cells appear to actively contribute to forgetting. What are known as melanin-concentrating hormone-producing (MCH) neurons (神经元) sit in the hypothalamus (下丘脑): a part of the brain which helps with a range of functions such as sleep, appetite and emotions. Past research has suggested these cells help to control REM sleep patterns: activating the MCH neurons increasing time spentin this period, while preventingthemreducing changes into this period.
The scientists looked at MCH cells in mice, and found 52.8 percent were active during REM sleep, compared with 35 percent when the mice were awake. Study co-author Thomas Kilduff, director of the Center for Neuroscience at SRI International, told Newsweek the team was surprised to find that mice performed better on learning and memory tasks when the MCH cells were prevented. “This result suggests that activation of the MCH neurons may affect memory — that is, MCH neurons may facilitate forgetting,” Kilduff explained.
When asked what motivated the study, Kilduff said, “We hope the work could deepen our understanding of Alzheimer’s disease. Understanding the neural basis of learning and memory is a huge area of neuroscience research because of its effects on our everyday lives, as well as diseases such as Alzheimer’s disease. Prior to this work, no one suspected that MCH neurons had anything to do with forgetting,” said Kilduff.
4. What can we infer from paragraph 1?
A. Forgetting is a passive process.
B. The forgetting process is known to us.
C. Some memories are forgotten while we are awake.
D. Certain memories are removed while we are asleep.
5. What does the underlined word “them” in paragraph 2 refer to?
A. REM sleep patterns.
B. Past researches.
C. MCH neurons.
D. A range of functions.
6. Why did Kilduff’s team conduct the research?
A. To publish the study in the journal Science.
B. To know more about Alzheimer’s disease.
C. To contribute to human’s forgetting.
D. To explore our everyday lives.
7. What can we know about MCH?
A. MCH cells takes control of REM sleep patterns .
B. MCH neurons may disturb memory consolidation.
C. MCH neurons have nothing to do with forgetting.
D. MCH cells help mice performing better on learning.
C
Every 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.
8. The author uses “the deadweight loss of Christmas” in Paragraph 2 to express ________.
A. gift-givers don’t spend much money during holidays
B. gift-givers don’t ask recipients what gifts they prefer
C. gift-givers buy improper and expensive gifts
D. gift-givers have difficulty in choosing gifts
9. According to the passage, people buy gifts to ________.
A. receive gifts in return
B. enjoy the feeling of shopping
C. help recipients to save money
D. better relationships with recipients
10. 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.
11. 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.
D
Researchers at CU Boulder have developed a wearable device that changes the human body into a biological battery. The device is stretchy(弹性的) enough that you can wear it like a ring, sport band or any other thing that touches your skin. It also taps into a person's natural heat-employing thermoelectric generators to change the body's internal temperature into electricity. "In the future, we want to be able to power your wearable electronics without having to include a battery," said Jianliang Xiao, an associate professor at CU Boulder.
The concept may sound like something out of The Matrix film series, in which a race of robots have enslaved humansto harvest their precious organic energy. Xiao and his colleagues aren't that ambitious: Their devices can generate about 1 volt (伏特) of energy for every square centimeter of skin space-less volt per area than what most existing batteries provide but stillenough to power electronics like watches or fitness trackers.
Scientists have previously experimented with similar wearable devices, but Xiao's is stretchy, can heal itself when damaged and is fully recyclable-making it a cleaner alternative to traditional electronics. "Whenever you use a battery, you're depleting(消耗) that battery and will, eventually, need to replace it," Xiao said. "The nice thing about our device is that you can wear it, and it provides you with constant power."
Just pretend that you're out for a jog. As you exercise, your body heats up, and thatheat will radiate out to the cool air around you. Xiao's device captures that flow of energy rather than let it go to waste. "The thermoelectric generators are in close contact with the human body, and they can use the heat that would normally be sent into the environment," Xiao said.
12. What does Xiao expect of his device at present?
A. It will be used for medical purposes.
B. It will be made smaller and wearable.
C. It will change natural power into electricity.
D. It will supply constant power to wearable devices.
13. Why does the author mentionThe Matrixseries in the text?
A. To give an explanation.
B. To make a comparison.
C. To introduce a topic.
D. To analyze the cause.
14. What does the third paragraph mainly talk about?
A. The strengths of Xiao's device.
B. The convenience of using a battery.
C. The replacement of wearable devices.
D. The development of traditional electronics.
15. What do we know about Xiao's device from the text?
A. It operates with plenty of power.
B. It is designed for practical use.
C. It benefits people's health in a way.
D. It's based on traditional electronics.
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。

选项中有两项为多余选项We all experience momentary bursts of anger every now and then. For the most part, though, these ly minor annoyances are easy to deal with, but walking back your anger when you're having a heated conversation with someone is a lot more difficult. There are things you can do in the moment to calm yourself, though.
16. Acknowledge that you're angry.
When you're angry,you notice it in your body.___17___If you're not physically feeling it, you might hear it in the sound of your voice.
Once you notice this, try to adjust your voice. Just as increasing anger can correspond to an increasingly loud voice, so can the opposite.___18___
19. Give yourself a time out.
How do you do the exercise above when you're in the middle of a face-to-face conversation? Call a personal timeout. Walking away gives you time to calm down and collect your thoughts before responding. This also aids in decreasing anger.
Of course, don't just peace out of the argument. Let whoever you're talking to know that you just need a little physical space.
3.Ask yourself what emotion is behind the anger.
___20___More often than not, anger is a “secondary emotion” we use as a mask or a defense for an entirely different feeling (shame, for instance, or embarrassment).
Once you're aware of the real emotions at play, you can communicate it to the person you snapped at. Also, you'd apologize to your co-worker and perhaps consider asking your manager to lighten your workload.
21.___22___
Let's say you've taken the advice above, but you're still feeling heated. If so, changing the topic of conversation can also be a good way to cope with anger in the moment.___23___If you were discussing something serious-or something that needs to be explained finally-table the discussion for later or the next day, when you calm down.
A.Change the subject of the conversation.
B.Stop the conversation with your partner.
C.Anger will do damage to your lungs and heart.
D.Try responding to your loud voice by gradually lowering it.
E.Now that you've calmed down, think about what's motivating your anger.
F.Make a joke and reroute the conversation to a safe, calm, enjoyable dialogue.
G.Anger will often cause changes in our body,such as muscle tension or sore neck.
第二部分语言运用（共两节，满分45分）
第一节（共20小题；每小题1.5分，满分30分）
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项An old carpenter(木匠)was ready to retire. He told his employer about his plan that he wanted to____21____the house building business and live a more____22____life with his large family. He would____23____ the money he got every month,____24____he needed to retire.
The employer was____25____ to see his good worker go and asked whether he____26____build one more house as a personal favor. The carpenter said yes, but it was easy to see that his____27____was not in his work. He____28____unskilled workers and used poor-quality materials. It was an____29____ way to end his career.
When the carpenter_____30_____ his work and the employer came to inspect(检验)the house, the employer_____31_____the front-door key to the carpenter. "This is your house,“ he said, “my_____32_____for you.”
What a_____33_____ ! What a shame! If he had known he was building his own house, he would have done it_____34_____ . Now he had to live in the home he had not built well at all.
Think of yourself as the carpenter. Think about building your own_____35_____. Each day you hammer a nail, place a board, or build a wall. You must build it_____36_____because it is the only life you will build. Even if you live it for only one day, that day_____37_____to be lived with dignity(尊严).
A great thinker once said, “Life is a do-it-yourself_____38_____. “ Your life today is the_____39_____of your attitudes and choices in the_____40_____. Your tomorrow life will come from your attitudes and the choices you make today.
21. A. keep B. manage C. leave D. explore
22. A. independent B. comfortable C. protective D. balanced
23. A. miss B. save C. return D. pay
24. A. and B. so C. but D. or
25. A. happy B. sorry C. willing D. patient
26. A. could B. must C. should D. need
27. A. mouth B. leg C. arm D. heart
28. A. thought highly of B. gave up C. turned to D. paid attention to
29. A. unfortunate B. ordinary C. easy D. interesting
30. A. started B. recognized C. destroyed D. finished
31. A. lent B. introduced C. attached D. handed
32. A. gift B. apology C. belief D. lesson
33. A. treat B. pleasure C. change D. shock
34. A. quickly B. regularly C. generally D. differently
35. A. figure B. house C. habit D. company
36. A. alone B. sadly C. carefully D. late
37. A. fails B. deserves C. stops D. pretends
38. A. project B. dream C. hobby D. competition
39. A. secret B. result C. test D. fame
40. A. future B. present C. past D. moment
第二节（共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式
Eating an unhealthy diet might be more deadly than smoking, a study finds.
More than 130 scientists studied people’s eating habits in 195 countries, and held the strong____41.____(believe) that poor unhealthy eating is responsible for 20% of all____42.____(die) worldwide. That makes unhealthy eating more dangerous than any other cause of disease.
Part of the problem is____43.____people are eating, like meat, salt, sugary drinks, and other unhealthy foods,
including those____44.____(contain) lots of fat . People are filling their bodies____45.____too much of the wrong kinds of food. In general, people are eating 86% more salt than they should. While salt is a____46.____(necessary) to our body, too much can lead to heart disease. Salt sometimes can be very tricky, because unlike eating meat or drinking a sugary drink, you may not know you’re eating____47.____. Most of the salt people eat has already been added to food items by the companies that make them.
But a bigger problem____48.____(be) what people are not eating, such as nuts, fruits, and vegetables.
Lead scientist Dr Ashkan Afshin said, “Eating too many fatty and sugary foods affects people from all walks of life. We are pointing out the importance of low consumption (食用) of healthy foods as compared to the greater consumption of unhealthy foods.”
The scientists say governments can’t just call on people____49.____(eat) healthily. They also suggest that farmers_____50._____(encourage) to grow more of the kinds of foods that people need to eat.
第四部分写作（共两节，满分40分）
第一节短文改错（满分10分）
51.假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

文中共有10处语言错误，每句中最多有两处。

每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；
只允许修改10处，多者(从第11处起)不计分
As the Internet becomes the more and more popular, some students can’t help play online games or chatting. It was not only a problem of wasting time, but also a seriously problem which does harm to their health. Which teachers should do first is to find out what makes them addicting to computer games. Lack of love from his parents? Poor test scores? Parents can have a heart-to-heart talk with them. Secondly, teacher should help them build up their confidence but make them interested in studies. Thirdly, find something else for them to do instead playing computer games.
第二节书面表达（满分25分）
52.假设你是李华，你的朋友John沉迷于抖音(TikTok)而不能自拔，写信向你寻求帮助，请你给他回一封电子邮件。

内容包括：
1.表示理解和关心；
2.沉迷抖音的影响:花费大量时间观看和分享视频，影响学习。

3.提出具体建议: 1）开始一些其他的爱好，如阅读，听音乐或下棋。

2）通过面对面的交流来结交更多的朋友
要求：1.词数100左右；
2.可以适当增加细节，以使行文连贯；
3.开头和结尾已给出，不计入总词数。

_____________________________________________________________________________________________ _____________________________________________________________________________________________ __________________________________
参考答案
1. D
2. A
3. C
4. D
5. C
6. B
7. B
8. C 9. D 10. C 11. B
12. D 13. B 14. A 15. B
16. G 17. D 18. E 19. A 20. F
21. C 22. B 23. A 24. C 25. B 26. A 27. D 28. C 29. A 30. D 31. D 32.
A 33. D 34. D 35.
B 36.
C 37. B 38. A 39. B 40. C
41. belief
42. deaths 43. what
44. containing
45. with 46. necessity
47. it 48. is
49. to eat 50. should be encouraged##be encouraged
51.(1).去掉the
(2).play→playing
(3).was→is
(4).seriously→serious
(5).Which→What
(6).addicting→addicted
(7).his→their
(8).teacher→teachers
(9).but→and
(10).instead后添加of
52.略。