2020-2021学年北京市昌平实验中学高三英语下学期期末试卷及答案

2020-2021学年北京市昌平实验中学高三英语下学期期末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
A
Looking to the future, we are now focusing on next year's tours. We are not presently taking bookings, but if a specific tour lifts your spirits, why not mark your interest and we will contact you when the time is right.
Japan
October 2021
A centre for technology with natural beauty, Japan is a must-see destination for science and nature lovers. Join us on a special journey across the country during its fantastic autumn to see its amazing landscapes, visit leading scientific institutions and experience robotics and AI.
Antarctica
April to September 2021
Join us aboard the Magellan Explorer for an exciting adventure to South Georgia and the Antarctic Peninsula, exploring the world's largest ocean reserve and best ocean ecosystem. Follow in the footstepsof the great scientists while marveling（惊叹）at icebergs, ancient glaciers and ice flies onto volcanic beaches.
Italy
March and June 2021
Encounter the great scientific minds and discoveries of the Renaissance on a cultural adventure across two of its cities, Florence and Bologna. Enjoy beautiful surroundings as you take in the wonderful collections, buildings and churches that demonstrate the period across architecture and paintings.
Czech Republic
May and July 2021
Discover the legacy（遗产）of Kepler and Brahe in Prague, a city where astronomy, maths, medicine and architecture connect. Kepler became the father of modern astronomy supported by the observational data from Brahe.
1. What can travelers do in Japan?
A. Experience space travel.
B. Enjoy its spring landscape.
C. Visit its scientific institutions .
D. Learn about its traditional culture.
2. Which of the following can you choose if you are free in August?
A. Japan.
B. Italy.
C. Antarctica.
D. Czech Republic .
3. What do Italy and Czech Republic havein common?
A. Astronomy.
B. Architecture.
C. Paintings.
D. Medicine .
B
I waschecking out at the supermarket counter on Wednesday night, ready to pay for my bananas, when all of
a sudden, fear came upon me. My wallet was gone. And I could only have left it one place: the G9 bus, from which I had gotten off minutes earlier and which was now speeding to some stops. The moment of realizing it was gone was followed by mental math. How much time and money would it cost to replace the credit cards, the driver's license, the expensive lipstick ($ 55!).
Two hours after I was back at my house, I heard a knock on the door. My husband answered while I sat in the dining room on the phone with a credit card company. "Does Jennifer live here?" I heard someone say. In her hand was my wallet, without a penny missing. She left before I could offer my gratitude to her.
After I posted the story, I heard from her boyfriend, who identified the good citizen as Erin Ball, a 26-year-old girl working for a trade organization.
Once I figured out her, I called to thank her. She said she spotted my wallet and thought that it's more dangerous to go to a stranger's house than leaving the wallet with the driver, but she still decided to take the chance. "If I were in that situation, I would want someone to try to find me," she said. Ball doesn't find her actions particularly excellent. She added, "It's not hard to do small things for people."
After Ball found my wallet, she decided to post a picture of my driver's license online before going to my house, trying to see if anyone knew me. No sooner had she left my doorstep than I got emails from two neighbors who recognized my face, both offering to help me find my missing property.
Ball found my house on a bitterly cold night,for which I was extremely grateful. Looking back, I'm not surprised someone had wanted to help a stranger. A warm current of honesty and harmony is running through this town.
4. What do we know about the author according to paragraph 1?
A. She missed the G9 bus.
B. She paid for her bananas.
C. She replaced the credit cards.
D. She found she had left her wallet on the bus.
5. Who helped the author find Ball?
A. The G9 driver.
B. The girl's boyfriend.
C. The author's neighbors.
D. The author's husband.
6. What did Ball do first after finding the wallet?
A. Ball called the author.
B. Ball went to the author's house.
C. Ball gave the wallet to the bus driver.
D. Ball posted a photo of the author's driving license.
7. Which of the following best describes Erin Ball?
A. Humorous and kind.
B. Generous and demanding.
C. Honest and warm-hearted.
D. Caring and outgoing.
C
It is universally acknowledged that renewable energy sources such as solar, wind and hydropower are all much better for the climate than fossil fuels.It is true for wind and solar. However, the picture for hydropower is more complicated than we think.
A new study by the Environmental Defense Fund analyzed the climate impacts of 1,500 hydropower facilities across the globe. That accounts for about half of hydropower generation worldwide. The researchers looked at whether the facilities behave as a greenhouse gas sink or as a source. To figure this out, they looked into all the different components that help determine a hydropower facility's greenhouse gasemissions (排放).
“There are so many contributors to greenhouse gas emissions from hydropower — but essentially, the majority of greenhouse gas emissions arise from the reservoir (水库) itself, as vegetation and soils are submerged underwater in the dam thatis used for the hydropower generation.” said lissa Ocko, a senior climate scientist at
the Environmental Defense Fund and co-author of the study. As the submerged vegetation breaks down, it releases greenhouse gases such as CO2.
“The larger the surface area of the reservoir, the more greenhouse gases are going to be given out from that reservoir. Also, the temperature plays a role as well how warm the reservoir is will affect how much greenhouse gases are produced and given out from the reservoir.” added Ocko.
Through their analysis, Ocko and her co-author Steven Hamburg, also with the Environmental Defense Fund, discovered that the climate impacts of hydropower cover a complete range. The good news is that some facilities perform just as well as wind and solar. But shockingly, more than 100 facilities are actually worse for the climate than fossil fuels. The study is in the journalEnvironmentalScience and Technology.
This finding doesn't mean we should forget about hydropower. “But we just need to be careful to make sure that we have climate benefits. There are a lot of situations where hydropower can be equal to wind and solar. So it really depends on the specific facility." said Ocko.
8. How do scientists prove hydropower facilities' effect on the climate?
A. By making comparisons.
B. By conducting experiments.
C. By referring to previous studies.
D. By analyzing causes and effects.
9. What are the main sources of greenhouse gases from hydropower?
A. Vegetation and soils.
B. Heat and sunlight.
C. Pollutants in the reservoir.
D. Components of the generators.
10. What have Ocko and her co-author Steven Hamburg found?
A The surface area of a reservoir decides the climate.
B. Hydropower often influences the climate in all aspects.
C. Some facilities perform much better than wind and solar.
D. Fossil fuels are worse for the climate than over 100 facilities.
11. What is the text mainly about?
A. Scientists urge an end to hydropower.
B. Hydropower is not necessarily green.
C. Hydropower is worse than fossil fuels.
D. Renewable energy is a complicated issue.
D
The COVID-19 vaccination（接种疫苗）rate in the US has fallen to newlows in recent weeks, threatening
President Joe Biden’s goal of having 70 percent of American adults with at least one shot by July 4.
With just less than one month from July 4, the current vaccination rate will put the US at somewhere between 67 percent and 68 percent of the adult population with at least one dose（剂量）by Independence Day. To reach 70 percent by July 4, around 1.6 percent of the population needs to get their first dose per week from now until July 4.
The Centers for Disease Control and Prevention（CDC）reported last week that 63 percent of adults hadreceived their first dose of a COVID-19 vaccine. That was up slightly from 62 percent from the report a week before. The additional 1 percent of adults completing their first dose is the lowest since the CDC started tracking the vaccination rate in mid-February.
On average, fewer than 1 million shots are given out per day, a decline of more than two-thirds from the peak of 3.4 million in April, The Washington Post reported. In South Carolina, about 71,000 residents got a shot in the week leading up to June 3, compared to a high of nearly 300,000 in one week in early April, according to data from the CDC.
The slowdown is moreprominentacross the South and Midwest. Twelve states have seen vaccinations fall to 15 daily shots per 10,000 residents. Less than a quarter of black Americans had received their first COVID-19 shot as of June 7.
James Hildreth, CEO of Meharry Medical College, told Politico, “We need to make a stronger effort to bring the vaccine to the communities, rather than relying on the communities to come to vaccination centers.”
The sharp decline in vaccination began in mid-April when federal officials temporarily stopped the use of the Johnson＆Johnson vaccine while they investigated rare blood-clotting（凝血）reactions.
The “low-hanging fruit—thosepeople who ly want to get vaccinated without you telling them anything” have already been vaccinated, which has led to the slowdown, Dr Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, said on a White House-organized call with community leaders last week, according to the Post.
12. What can we learn from the text?
A. Dr Anthony Fauci is in charge of the Centers for Disease Control and Prevention.
B. In South Carolina, about 300,000 residents got a shot in the week leading up to June 3
C. In mid-April federal officials temporarily suspended the Johnson＆Johnson vaccine.
D. Less than one fourth of Americans had received their first COVID-19 shot by June 7.
13. Which of the following can replace the underlined word “prominent” in Para. 5?
A. Meaningful.
B. Obvious.
C. Inspiring.
D. Complex.
14. How can America increase the COVID-19 vaccination rate according to James Hildreth?
A. By giving the vaccine shot at the communities.
B. By offering the vaccine to the public for free.
C. By frequently informing the public of the vaccine.
D. By urging the communities to come to vaccination centers.
15. What can be the best title for the text?
A. Biden wishes to have 70% of adults with one shot by July 4
B. CDC has been trackingthe vaccination rate since mid-February
C. Some Americans need to get vaccinated without telling them to
D. Biden’s July 4th vaccine goal may be missed
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
How to be successful in college
Nearly every college student hates cram (填鸭式) sessions.____16____And while there’s no guaranteed roadmap to success in college, changing your study habits and adjusting your approach to your classes canmake a big difference. The following tips are a great place to start.
Use two notebooks. Bring one notebook with you to class and use it to write down everything you can. After class, copy your notes into your second notebook. Take your time with these notes like highlighting key points. The two-notebook method will help you memorize information you might otherwise forget within days. Reviewing all the new materials immediately after the lecture will keep it fresh in your mind.____17____
Find a study partner. Make friends with someone in your class and schedule a regular study session.____18____Think of the process like storytelling--turn your homework into stories and tell those stories to each other. In addition to making a new friend, you and your study partner will keep each other accountable all term long.
____19____And not just when you’re struggling. Open lines of communication with your professor early so that when questions arise, your professor will know you have a great interest in the class and the material. Developing strong relationships with teachers will also help you if you are considering applying for scholarships.
Consider a part-time job. If you are having trouble managing your study time, you might think getting a job will only worsen the problem.____20____That's because the experience improves time management skills.
A.Change locations.
B.Go to office hours.
C.Review complex information and explain it to each other.
D.Besides, short study breaks are known to improve concentration.
E.Plus, writing things down instead of typing them leads to better memory.
F.High-stress study sessions can have harmful effects on both your grades and your health.
G.However, research suggests that students who work part time while in school tend to get better grades.
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When I was two years old, I lost my father forever, who had a traffic accident and passed away. Three years later, my mother____21____from serious health problems, leaving me to care for her. This____22____reversed (翻转)our roles as child and caretaker. While I knew my mother was sick, I____23____that everything would be okay.____24____, in 1997 everything went terribly____25____, and my life changed forever.
Adoption(收养) is a(n)____26____word to a five-year-old child, but when I realized that my mother had signed me over to____27____, I felt it was the ultimate betrayal(背叛). I suffered from shock,____28____, and confusion as I attempted to____29____my new family. I did learn to love my new parents though I couldn't_____30_____my mother for betraying me. Hearing people tell me that she did it in my best interest and that she actually loved me, I felt even bitter. I firmly believed that_____31_____she had truly loved me she would have made it work for our little family.
However, the older I got, the more I began to understand how_____32_____our situation had been. We had been_____33_____boxes of noodles. I have started to understand the_____34_____she put me up for adoption, and that she really did save me.
Only recently have I begun to_____35_____how a mother could give her child to strangers, and Irealize now what a sacrifice(牺牲) it must have been for her to let me go. She was_____36_____, but even in her state she understood that she was pulling me down with her. She loved me_____37_____anything, so she wanted me to have a chance in life, one she realized she could no longer_____38_____me. When I look back now, I am_____39_____to her. Even though I hated her for a long time, I now know my life has been a special gift only because she was_____40_____enough to give me up.
21. A. recovered B. suffered C. benefited D. prevented
22. A. connection B. direction C. occupation D. situation
23. A. recognized B. explained C. admitted D. believed
24. A. Otherwise B. Therefore C. However D. Besides
25. A. well B. wrong C. mad D. common
26. A. exact B. right C. warm D. foreign
27. A. strangers B. cousins C. friends D. neighbors
28. A. cold B. hunger C. tiredness D. anger
29. A. adjust to B. worry about C. give up D. search for
30. A. forgive B. convince C. represent D. consult
31. A. although B. If C. since D. unless
32. A. familiar B. simple C. terrible D. independent
33. A. throwing away B. charging for C. surviving on D. dreaming of
34. A. reasons B. risks C. rules D. results
35. A. remember B. understand C. ignore D. describe
36. A. upset B. polite C. sick D. calm
37. A. other than B. rather than C. more than D. less than
38. A. offer B. lend C. control D. teach
39. A. similar B. grateful C. equal D. rude
40. A. curious B. patient C. modest D. selfless
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
Up to June 23rd , 2020, 55 BeiDou satellites___41.___(send) up，meaning the completion of China's self-developed BeiDou Navigation(导航) Satellite System (BDS). BDS appears later___42.___America's GPS,Russia's GLONASS and EU's Galileo, but it can match them. As one of the fourth___43.___(globe) navigation satellite systems, BDS involves efforts of over 400 agencies and 300,000 research personnel and technicians.
Originally___44.___(plan) in the 1980s, the network represents a milestone inChina's space effort. BDS is comparable to GPS in terms of the___45.___(accurate) of positioning. It also offers short message communication and thus can provide emergency communications in areas___46.___conventional communication signals are poor.___47.___an effort to improve the quality of their positioning services, Apple and Samsung phones, among others, are already using BDS's signals, and so___48.___(be) every Chinese brand.
The construction of complete BDS is a huge technical achievement forChinaand can___49.___(easy) pay off in
the near future. Meanwhile, BDS's great contribution to____50.____(promote) the world's economic and social development as well as the peaceful use of space has attracted the world's attention.
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。

Leaving a store, I returned to my car only to find I have locked my keys and cell phone inside. The teenager riding his bike learnt about my embarrassed situation. I told him that even if I could call my wife, she wouldn’t bring him the car key because this was our only car. He handed me with his cell phone, “Calling your wife and tell her I’m going to get the key.” “That’s a ten-miles round trip,” I said. But he told me not worry about it. An hour late, he returned with the key. I offered him some money, so he refused, “Let’s just say I needed the exercise.”
第二节书面表达（满分25分）
52.中国青年网英文频道正在举行以“My Favorite English Newspaper”为主题的征文活动。

请你写一篇短文投稿，内容包括：
1.你最喜欢的报纸名称；
2.报纸简介；
3.喜欢的理由。

注意：1.词数80左右；
2.请按如下格式在答题卡的相应位置作答。

My Favorite English Newspaper
_____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________
参考答案
1. C
2. C
3. B
4. D
5. B
6. D
7. C
8. D 9. A 10. B 11. B
12. A 13. C 14. D 15. B
16. F 17. E 18. C 19. B 20. G
21. B 22. D 23. D 24. C 25. B 26. D 27. A 28. D 29. A 30. A 31. B 32.
C 33. C 34. A 35. B 36. C 37. C 38. A 39. B 40. D
41. have been sent
42. than 43. global
44. planned
45. accuracy
46. where 47. In
48. is 49. easily
50. promoting
51.(1). have—had.考查动词时态。

我把钥匙和手机锁在车里了，发生在谓语returned之前，谓语是一般过去时，比它发生的早的用过去完成时，故have—had.
(2). The—A.考查冠词。

此处指一个骑自行车的青少年遇到我，表示数量一个用不定冠词a，故The—A.
(3). embarrassed—embarrassing.考查形容词。

embarrassed “尴尬的”用来修饰人；embarrassing表示令人尴尬的，修饰物。

此处指我尴尬的境况，修饰物用embarrassing.故embarrassed—embarrassing.
(4). him—me.考查代词。

句意：即使我能给妻子打电话，她也不能给我带钥匙来，因为这是唯一一辆车。

表示给我带钥匙，故him—me.
(5).删除with.考查及物动词。

句中hand表示递给，是及物动词，后面加双宾语，即hand sb. sth.不用加介词，故删除with.
(6). Calling—Call.考查动词形式。

此处是祈使句，动词用原形。

故Calling—Call.
(7). ten-miles—ten-mile.考查形容词。

表示10英里可以用ten miles或ten-mile，有连字符号时名词用单数，故ten-miles—ten-mile.
(8). not后加to.考查动词形式。

表示告诉某人做某事用tell sb.to do sth.用动词不定式，故not后加to.
(9). late—later.考查副词。

late晚，迟；later稍后，随后。

此处指一个小时后，用an hour later, 故late—later.
(10). so—but.考查连词。

因为这个男孩帮助了我，我给他一些钱，但他拒绝了。

前后句是转折关系，不是因果。

故so—but
52.略。