2021届上海师范大学第四附属中学高三英语下学期期末考试试卷及答案解析

2021届上海师范大学第四附属中学高三英语下学期期末考试试卷及答
案解析
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
Courtyard Stay with Your Dogs
As autumn approaches, we are inviting you to join us on our August dog event—Courtyard Stay with Yoga & Hike from August 21st to August 22nd nearQinglongLakein Fangshan district. This event will continue to raise fund for our Pre-treatment Guidance Project (PGP).
Check out our full itinerary below:
Day 1: Saturday, August 21st
At 9 am in the morning, you will be picked up by car or bus and head to Fangshan district. We have arranged a private courtyard house for a comfortable stay for the Saturday night. We will enjoy some local dishes for lunch, while enjoying the peaceful views of theQinglongLake. After lunch, we will go together for a light hike to the nearby mountain and water tracks with our dogs. For dinner, enjoy the coziest, home-style BBQ with both vegetable and meat options.
Day 2: Sunday, August 22nd
After breakfast, we will join a yoga teacher for a deeply relaxing yoga session, with the company of the morning sun. You can choose to hike a bit more afterwards in theforest park. We will be checking out around 4 pm in the afternoon, returning to our homes.
Reservation: Please add our event manager, Diana, on Wechat to reserve a spot for yourself and your dog, a full payment will be required upon signing up. If you don’t have a dog but would still like to hang out with dogs, you are more than welcome to join too!
Pricing:
Early Bird Fee: 1400 RMB per human for the first four participants only before 7th August.
Children Price: 800 RMB (4—13 years old).
Full Price: 1600 RMB per human.
All surplus funds and donations will go to our Pre-treatment Guidance Program.
Please bring your ID, your dog’s ID and vaccine proof for any potential security check.
We can’t wait to see you soon！
1. Who would be most interested in the weekend activity?
A. Taxi drivers.
B. Yoga coaches.
C. Pet dog owners.
D. The PGP members.
2. According to the itinerary, on August 22nd, you can ________.
A. join a teacher to do some yoga
B. have some local dishes for lunch
C. enjoy the coziest, home-style BBQ
D. go together for a hike to the water tracks
3. The purpose of the countryside stay activity is to________.
A. promote theQinglongLake
B. raise fund for a public project
C. teach skills of BBQ and keeping dogs
D. provide access to dogs for people without pets
B
It is a question people have been asking for ages. Is there a way to turn back the aging process?
For centuries, people have been looking for a “fountain of youth”. The idea is that if you find a magical fountain, and drink from its waters, you will not age.
Researchers in New York did not find an actual fountain of youth, but they may have found a way to turn back the aging process. It appears the answer may be hidden right between your eyes, in an area called the hypothalamus (下丘脑). The hypothalamus is part of your brain. It controls important activities within the body.
Researchers at New York’s Albert Einstein College of Medicine found that hypothalamus neural (神经的) stem cells also influence how fast aging takes place in the body.
What are stem cells(干细胞)? They are simple cells that can develop into specialized cells, like blood or skin cells. Stem cells can also repair damaged tissues and organs.
Dongsheng Cai is a professor at the Albert Einstein College of Medicine. He was the lead researcher in a study on aging in mice. He and his team reported their findings in the journal Nature, Cai explained when hypothalamus function is in decline, particularly the loss of hypothalamus stem cells, and this protection against the aging development is lost. it eventually leads to aging.
Using this information, the researchers began trying to activate, or energize, the hypothalamus laboratory mice. They did this by injecting the animals with stem cells, Later, the researchers examined tissues and tested for changes in behavior. They looked for changes in the strength and coordination (协调) of the animals muscles. They also studied the social behavior and cognitive ability of the mice. The researchers say the results show that the treatment slowed aging in the animals, Cai says injecting middle-aged mice with stem cells from younger mice
helped the older animals live longer.
But these results were just from studying mice in a laboratory. If the mice can live longer, does that mean people could have longer lives? The next step is to see if the anti-aging effects also work in.
4. In Paragraph 2 a “fountain of youth” is mentioned to ________.
A. introduce the main topic
B. show a hidden secret.
C. describe scientists research
D. recommend a way to stay young
5. Aging takes place in the body when _______.
A. stem cells develop into specialized cells
B. there are important activities within the body
C. hypothalamus neural stem cells fail to protect against aging
D. the hypothalamus fails to repair damaged tissues and organs
6. What do we know about the researchers at Albert Einstein College of Medicine from the text?
A. They did experiments to see how stem cells work.
B. They studied mice to find their connection with humans.
C. They have found a possible way to slow the aging progress.
D. They have found no changes in mice s behavior during the experiment
7. What will the researchers probably do next?
A. They will help some animals live longer.
B. They will announce the fountain of youth doesn’t exist
C. They will develop products to help people live a longer life immediately
D. They will do research to see if what they have found in mice will apply to humans.
C
As an eco-minimalist, Su Yige has maintained an environmentally friendly and sustainable lifestyle for the past three years while studying in Canada. She takes her own bag when she goes grocery shopping and uses second-hand items as often as possible. She avoids almost all paper-related products unless she has to use a public toilet while away from home.
Diligence and thrift are time-honored traditional Chinese virtues. Su's family is a good example of this, according to the native of Weihai, Shandong province. Although they have little formal “green” knowledge, her
parents lead a very environmentally friendly life.
For example, the family has used the same hair dryer for more than a decade, and Su remembers many of her mother's clothes from as far back as kindergarten. “As long as something can still be used, my mother will not replace it with a new item,” she said.
“I frequently asked my father to bring the plastic bag back home after dumping our waste in the trash bin. He was unhappy, and argued that instead of making that request, I should go downstairs to dump the waste myself” she said. In another move, her father criticized her for doing too much shopping online. Eventually, they both made steps toward becoming better environmentalists. Her father brings the bag back for reuse and she has only bought two pieces of clothing online in the past six months.
Back in Canada, Su is looking forward to finding a job related to sustainable development in China after she graduates as a computer science major in the summer.
8. Which of the following best describes Su Yige?
A. Conservative.
B. Nostalgic.
C. Economical.
D. Productive.
9. What can be found about Su's mother according to the third paragraph?
A. She has a lot of formal green knowledge.
B. She regards using the same items as a lifestyle.
C. She always wears old clothes due to lack of money.
D. She will not replace the old items until they are out of style.
10. What can be inferred about Su and her father?
A. Both of them like to criticize each other.
B. Su's father is particular about her clothes.
C. The relationship between them is very tense.
D. They urge each other to become more environmentally friendly.
11. What can we learn about the author soon after she graduates in Canada?
A. She will stay there to look for a job.
B. She will put effort into computer science.
C. She will devote herself to her motherland's future.
D. She will come back to China to stay with her parents.
D
You've probably heard it suggested that you need to move more throughout the day, and as a general rule of
thumb, that "more" is often defined as around 10,000 steps. With many Americans tracking their stepsvia new fitness-tracking wearables, or even just by carrying their phone, more and more people use the 10,000-step rule as their marker for healthy living. Dr. Dreg Hager, professor of computer science at Johns Hopkins, decided to take a closer look at that 10,000-step rule, and he found that usingitas a standard may be doing more harm than good for many.
“It turns out that in 1960 in Japan they figured out that the average Japanese man, when he walked 10,000 steps a day burned something like 3,000 calories and that is what they thought the average person should consume so they picked 10,000 steps as a number” Hager said.
According to Hager, asking everyone to shoot for 10,000 steps each day could be harmful to the elderly or those with medical conditions, making it unwise for them to jump into that level of exercise, even if it's walking. The bottom line is that 10,000 steps may be too many for some and too few for others. He also noted that those with shorter legs have an easier time hitting the 10,000-step goal because they have to take more steps than people with longer legs to cover the distance. It seems that 10,000 steps may be suitable for the latter.
A more recent study focused on older women and how many steps can help maintain good health and promote longevity (长寿).The study included nearly 17,000 women with an average age of 72. Researchers found that women who took 4,400 steps per day were about 40% less likely to die during a follow-up period of just over four years: Interestingly, women in the study who walked more than 7,500 steps each day got no extra boost in longevity.
12. What does the underlined word "it' in Paragraph 1 refer to?
A. The phone recording.
B. The 10,000-step rule.
C. The healthy living.
D. The fitness-tracking method.
13. What does Paragraph 2 mainly talk about?
A. How many steps a Japanese walks.
B. How we calculate the number of steps.
C. If burning 3,000 calories daily is scientific.
D. Where 10,000 steps a day came from.
14. Who will probably benefit from 10,000 steps each day according toHager?
A. Senior citizens.
B. Young short-legged people.
C. Healthy long-legged people
D. Weak individuals.
15. How many steps may the researchers suggest senior citizens take each day?
A. 4,400 steps.
B. 10,000 steps.
C. 2,700 steps.
D. 7,500 steps.
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Stress is so common that many people choose to ignore it. But without right management, stress can be something much more serious.___16___They allow you to continue living your life in a healthy, happy manner.
Breathe
The stress-relief technique that pretty much everyone’s heard of, the act of breathing nonetheless remains an important point as any when it comes to cooling down the angry blood that’s raging (发怒)around your body.___17___
Write
___18___Scribble (涂写) your feelings onto a piece of paper. They don’t even have to make sense. Just punch (按键) away at your computer on a day-to-day basis for five or ten minutes, and you might be surprised at how light,and carefree you feel afterwards.
___19___Laughing allows us to take in a momentous supply of fresh oxygen from the air, stimulating (刺激) the muscles and providing our system with some healthy shock treatment that eases tension brought on by stress. Laughing is something we need to do everyday to stay healthy, and is a great way to keep the bad effects of stress at bay.
Sleep
Sleep is ly essential for avoiding high stress levels. Everyone needs good amounts of rest, and by remaining glued (寸步不离) toa computer screen for the entire day without taking a break, your body will suffer the consequences, and stress will rise as a result.___20___
A.Cry
ugh
C.Stress can build up in anyone.
D.Listed here are 4 ways to cope with stress.
E.Type away at your desk and channel your emotions into your hard-drive.
F.Taking along, deep breath to calm yourself is medically proven to be beneficial.
G.Take frequent breaks away from the screen, get some sleep, and see your stress ease up,
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
I live in a rural community in the United States. A rural area is different from a city because there are___21___people. My home is deep in a valley___22___by mountains that are rocky and covered in trees.___23___many farms are located in rural areas because they require large plots of land to grow food or___24___farm animals, in my community the mountains and___25___soil make it difficult to farm. This is one___26___why few people live in my area.
What’s it like to live in the mountains? Since we have a lot of___27___, we get to have horses and chickens. My family___28___eggs from the chickens for breakfast. We also lose electricity a lot because the trees fall on power lines whenever there’s a___29___In my community, people keep battery- powered flashlights and oil lamps stored in case the lights___30___. Some people also use a generator-- a machine that generates electricity from gasoline—whenever there are___31___
Going to school in a rural area means having fewer classmates and___32___longer distances. To get to my high school, I must drive forty miles to the___33___city. This means I must get up much earlier than my___34___classmates in order to be on time. The roads in my community aren’t paved with asphalt(沥青) either, so during storms they___35___become too muddy or snowy to pass. In cities a snowplow(扫雪机)___36___quickly, but areas where fewer people live aren’t the priority(优先), so days can pass before a snowplow___37___theroad. Sometimes I must miss school because storms make it____38____to drive.
I am not sure____39____if I want to live in the country or in the city when I grow up. I like being in nature, hearing the creek and the birds, and having a big yard. I also like being in the city, though, where I can go howling or skating, or see my friends. It can get____40____in the country, although I do love being around our animals.
21. A. few B. many C. fewer D. more
22. A. surrounded B. hidden C. shadowed D. enriched
23. A. When B. While C. Because D. If
24. A. feed B. grow C. train D. house
25. A. rich B. muddy C. rock D. snowy
26. A. explanation B. cause C. excuse D. reason
27. A. space B. room C. place D. land
28. A. lays B. harvests C. buys D. picks
29. A. storm B. thunder C. lighting D. shower
30. A. put out B. wear out C. run out D. go out
31. A. dangers B. risks C. emergencies D. incidents
32. A. walking B. running C. driving D. traveling
33. A. nearby B. distant C. nearest D. farthest
34. A. rural B. city C. old D. new
35. A. can B. may C. must D. should
36. A. comes by B. comes about C. comes to D. comes out
37. A. cleans B. digs C. clears D. covers
38. A. likely B. necessary C. improper D. impossible
39. A. still B. yet C. even D. as
40. A. quiet B. lonely C. alone D. busy
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
Drinking coffee could activate the body’s fat-fighting defenses, which is a discovery that could have a potential effect in the battle___41.___obesity and diabetes. In a study, researchers said that coffee may help stimulate our brown fat reserves,___42.___plays a key role in how quickly we can burn calories.
There are two forms of fat cells, brown cells and white cells, and each___43.___(play) a different role in our body. While brown cells help generate heat, white cells take___44.___(responsible) for the storage of fat or energy.
“Brown fat works___45.___(different) from other fat in your body and produces heat by burning sugar and fat, often in response to cold,” said Professor Michael Symonds. “Increasing___46.___(it) activity improves blood sugar control as well as blood lipid levels, and the extra calories___47.___(burn) help with weight loss. However, until now, no one has found an___48.___(accept) way to stimulate its activity in humans.
“We are now trying to find out___49.___there’s another component helping with the activation of brown fat，besides caffeine.” Symonds said,“Once we have confirmed which component is responsible for this，it could potentially be used as part of a weight-management method or regulation program____50.____(help) prevent diabetes.”
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处错误，每句中最多有两处。

错误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(Λ)，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；
2．只允许修改10处，多者(从第11处起)不计分。

Tracy is a foreign student in our school. There is a pity that she is going to leave, which make us all very sad. She is a kind-hearted girl, but always offers to help us our English. I remembered when I am preparing for a speaking contest two month ago, Tracy spent her spare time teach me for almost three days. I won the first prize in the contest. When I said thanks to her, and she gave me a big smile. I hope that he can come to China again. I wish her a color1 fully and interesting life.
第二节书面表达（满分25分）
52.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

Nick was new, so he didn’t have many friends. One day when he sat by himself at lunch, the headmaster walked in and announced that it was the basketball season, so they needed to practice after school till 6. Nick smiled. He loved playing basketball.
Later that day it was time to go to the first practice of the season. There were other guys and they all sat together talking, but Nick just sat there and waited. “Alright boys! Line up and tell me your names,” the coach demanded. “Ricky, Derick, Josh, Dan, Nick.” they answered, one after another. Practice went on and the coach began to try out the boys. Ricky and his friends did really good. But the coach ran out of time before he could try out Nick.
The next day, Ricky and his friends came up to Nick and told him he wasn’t good enough though they had never seen him play. Nick said nothing. Soon enough it was time for Nick to try out. “We will start with free throws,” the coach said. Nick stood on the free throw line and then shot. He didn’t miss one shot. The boys were amazed. Ricky was mad because they were all giving the attention to Nick. The coach informed Nick that he made the team. All the boys were congratulating him.
Nick was happy that he was on the team and it was a good way to make friends. Ricky just stood there and looked at him in anger. Ricky always got the attention but now Nick did because he’s an amazing player. The next day came and Nick went to lunch. He sat by himself and the next thing he knew was that the table he was sitting at was filled with all the basketball players except Ricky.
Soon enough it was time for their first game. The game was a close one ... There were 5 seconds left and
Ricky had the ball. Everyone was blocked but Nick was open. “I'm open. I’m open,” Nick said over and over.
注意：
1.续写词数应为150左右；
2.请按如下格式作答。

Ricky saw that he was open but he didn’ t care.
_____________________________________________________________________________________________ __________________________________________________________________________________________ Nick decided to talk to Ricky after they failed the game.
_____________________________________________________________________________________________ ___________________________________________________________________________________________
参考答案
1. C
2. A
3. B
4. D
5. C
6. B
7. D
8. C 9. B 10. D 11. C
12. B 13. D 14. C 15. A
16. D 17. F 18. E 19. B 20. G
21. C 22. A 23. B 24. D 25. C 26. D 27. A 28. B 29. A 30. D 31. C 32.
D 33. C 34. B 35. A 36. A 37. C 38. D 39. B 40. B
41. against
42. which 43. plays
44. responsibility
45. differently
46. its 47. burnt
48. acceptable
49. if/whether
50. to help
51.(1). There 改为it
(2).make 改为makes
(3).but 改为and
(4).us 后加with
(5).am 改为was
(6).month 改为months
(7).teach 改为teaching
(8).去掉when 或者and
(9).he 改为she
(10).color1 fully 改为color1 ful 52.略。