2020届成都七中高三英语下学期期中考试试卷及答案解析

2020届成都七中高三英语下学期期中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
San Francisco Bay Area is a great place if you're a sports fan as you'll find several events all year round and plenty of team pride. If you are anywhere close to the area during a game,these fantastic sports events are here for you.
San Francisco Giants Baseball
The San Francisco Giants baseball team plays in SF at Oracle Park. This is a fun ballpark because it's always packed with great energy and offers views of the bay. It's one of the most popular San Francisco sports events. The Giants are part of the National League West Division. Since their arrival here in 1958,they have been World Series Champions three times.
Golden State Warriors Basketball
The fan base of the Golden State Warriors distributes the whole San Francisco Bay Area as this region's only NBA team.Their regular season runs from late October through mid-April, and all home games are played at the Chase Center in San Francisco.In total, the Warriors has won six NBA championships.
San Francisco 49ers Football
The 49ers are San Francisco's NFL team, though they have recently moved to Levi's Stadium in Santa Clara, about an hour south of SF. The football team was named for the prospectors (探矿者) who arrived in the area in 1849 for the Gold Rush. They’ve won 5 Super Bowl championships, all between 1981 and 1994.
San Jose Sharks Hockey
The San Jose Sharks represent the Bay Area in hockey (冰球).They were founded in 1991 as the only Bay Area team to compete in the NHL. Sharks fans love going to these San Francisco sports events at the SAP Center,which they call the Shark Tank,located about an hour southeast of SF.
1.Where can a sports fan have a good view of the area?
A.The Oracle Park.
B.The Chase Center.
C.Levi's Stadium.
D.The SAP Center
2.Which team has claimed the most titles according to the text?
A.The Giants.
B.The Golden State Warriors.
C.The 49ers.
D.The San Jose Sharks.
3.Where is the passage probably taken from?
A.A book review.
B.A news report.
C.A science fiction.
D.A tourist magazine.
B
Getting rid of dirt, in the opinion of most people, is a good thing However, there is nothing fixed about attitudes to dirt.
In the early 16th century, people thought that dirt on the skin was a means to block outdisease, as medical opinion had it that washing off dirt with hot water could open up the skin and let ills in. A particular danger was thought to lie in public baths. By 1538, the French king had closed the bath houses in his kingdom. So did the king ofEnglandin 1546. Thus began a long time when the rich and the poor inEuropelived with dirt in a friendly way. Henry IV, king ofFrance, was famously dirty. Upon learning that a nobleman had taken a bath, the king ordered that, to avoid the attack of disease, the nobleman should not go out.
Though the belief in the merit(优点) of dirt was long-lived, dirt has no longer been regarded as a nice neighbor ever since the 18th century. Scientifically speaking, cleaning away dirt is good to health. Clean water supply and hand washing are practical means of preventing disease. Yet, it seems that standards of cleanliness have moved beyond science since World War II. Advertisements repeatedly sell the idea: clothes need to be whiter than white, cloths ever softer, surfaces to shine. Has the hate for dirt, however, gone too far?
Attitudes to dirt still differ hugely nowadays. Many first-time parents nervously try to warn their children off touching dirt, which might be responsible for the spread of disease. On the contrary, Mary Ruebush, an American immunologist(免疫学家), encourages children to play in the dirt to build up a strong immune system. And the latter position is gaining some ground.
4. The kings ofFranceandEnglandin the 16th century closed bath houses because .
A. they lived healthily in a dirty environment
B. they thought bath houses were too dirty to stay in
C. they considered bathing as cause of skin disease
D. They believed disease could be spread in public baths
5. Which of the following best describes Henry IV’s attitude to bathing?
A. Curious
B. Afraid
C. Approving
D. Uninterested
6. How does the passage mainly develop?
A. By following the order of time.
B. By making comparison.
C. By providing examples
D. By following the order of importance.
17. What is the author’s purpose in writing the passages?
A. To call attention to the danger of dirt.
B. To introduce the history of dirt.
C. To present the change of views on dirt.
D. To stress the role of dirt.
C
Japan is known to have higher than average rates of stomach cancer. Recently, the town of Kaneyama in Yamagata Prefecture decided to get its 6, 000 residents (居民) tested.
However, the frozen urine samples (尿样) are not tested in conventional ways. Instead, Professor Masao Miyashita and his team are using them in a trial to determine if specially trained cancer-sniffing dogs can accurately detect the disease. Though the study is still in its early stages, Miyashita is thrilled with the results. He said, “In our research so far, cancer detection dogs have been able to find signs of cancer with an accuracy of nearly 100 percent.”
Researchers have known about the animals’ superior sensory skills for decades. However, their ability to detect cancer in humans came to light in 1989, after a dog sniffed out early-stage malignant melanoma (恶性黑色素瘤) on a patient’s leg in London. Since then, scientists from many countries have conducted studies to test dogs’ great skill at identifying cancer chemicals.
While most dogs can be trained for the task researchers say the best candidates are dogs that are precise, quiet, and perhaps even a little shy. The training process is similar to how dogs are taught to learn any trick — by rewarding them with treats! However, it takes much longer because the dogs have to learn to separate the “cancer scent (气味)”from the thousands of organic compounds (有机化合物) in the human body. Researchers begin by exposing the dogs to urine samples from people with cancer, people with other diseases, and patients with no health issues, Once the dogs are able to accurately identify cancer, they are further trained to detect particular kinds of cancer.
Successful as they may be, experts think dogs are unlikely to replace conventional tests. For one, it takes about seven years and costs as much as $45,000 to train a single dog. Klaus Hackner, a researcher and physician who studies dogs detecting cancer in breath samples at Krems University Hospital in Austria, is also not convinced dogs can be relied upon alone. Patients, therefore, have to receive further tests to confirm if they have the
disease.
8. What do we know about the cancer-sniffing dogs mentioned in Paragraph 2?
A. They have done a great job.
B. They are trained in a special way.
C. They can easily learn to distinguish cancer.
D. They can be seen in many Japanese hospitals.
9. What does the author intend to do in Paragraph 3?
A. Offer readers some advice.
B. Add some background information.
C. Summarize the previous paragraphs.
D. Introduce a new topic for discussion.
10. What kind of dog is suitable for the cancer-sniffing job?
A. Smart and brave.
B. Active and faithful.
C. Strong and patient.
D. Careful and peaceful.
11. What is Klaus Hackner’s opinion on cancer-sniffing dogs?
A. They should work as a team.
B. They need to receive more training.
C. They can replace doctors in detecting cancer.
D. They should be used together with traditional tests.
D
Understanding the link between a clean environment and human life is not a new concept. In fact, it was noticed as early as ancient Rome. Today we see how green living has infiluenced our everyday lives. There is a growing community of people who embrace a zero waste lifestyle and make changes to the way they live to reduce their carbon footprint.
Living a zero waste lifestyle means doing one’s best to achieve the aim of not sending anything to a landfill. People who adopt this lifestyle ultimately cut down on their waste by reducing what they need and want. They reuse what they own, sending few things to be recycled.
Many people who adopt the zero waste lifestyle claim to be frustrated by the many harmful chemical substances found in beauty and cleaning products. They also find the uses of disposable items and excessive packaging. For example, how many times have we had to peel away layers of plastic wrap and cardboard before
finally taking out the item which we had bought? Instead of buying pre-packed food and goods, those who identify with the zero waste philosophy tend to shop in stores that allow them to make purchases and bring their own cloth bags and glass jars to store their purchases.
Many people may have the misconception that it is easier to live a zero waste lifestyle in the West. Nevertheless, Malaysian environmental journalist, Ms. Aurora Tin, has proven that a zero waste lifestyle is possible even in the Asian context. Instead of going to the supermarket to buy pre-packaged foods, Ms. Tin now visits the wet market and brings her own bags for vegetables. She has even stopped using store-bought toothpaste and makes her own toothpaste from coconut oil and baking soda. This lifestyle may be too big a change for the average person, but we could follow her suit to make gradual changes to our own lives.
12. Which of the following is a zero waste lifestyle?
A. Bringing a resuable container to take away food.
B. Choosing appliances that cost less money.
C. Turning off a device to stop using power.
D. Classifying the garbage before throwing it away.
13. What may disappoint a person who adopts a zero waste lifestyle?
A. Recycable carboard.
B. Excessive packaging.
C. Glass jars to store purchases.
D. Natural substances in cleaning products.
14. What is the main idea of the last paragraph?
A. How do people live a zero waste lifestyle.
B. Why Ms. Tin chooses to live a zero waste lifestyle..
C. We can also practice a zero waste lifestyle in Asia.
D. It is easy to live a zero waste lifestyle in the West.
15. What is the best title of the passage?
A. Living a zero waste lifestyle.
B. Going green ismore than a fashion.
C. A zero waste lifetyle is easy to achieve.
D. Making environmentally-conscious decisions.
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
七选五（共5小题;每小题2分，满分10分）
When you have got a lot of stuff，decluttering(整理)your home canbe really necessary.Decluttering is just about putting new systems into place in your life.___16___，you realize how great you feel about it，and you want to keep going.
Getting rid of things gives you time to look after yourself.___17___，or looking for the potato
peeler—because everything has a home and you know exactly where it is—you’re free to spend that time on yourself and your family. It’s liberating.
___18___.It has taken you a long time to get everything，and you won’t be able to get rid of it all straight away.If you’re pushed for time，there are easy ways of introducing decluttering into your life.Spend 10 minutes a day decluttering or，if that’s not manageable，declutter three items a week.
Have three piles:one for things you’re going to keep，one forthings that are a maybe，and one for things you’re going to give away.You will also need some bin bags，for rubbish.A revisiting pile is important if you’re struggling to get rid of things.___19___.More often than not，you end up saying，actually，I don’t needthat.
Stay focused.People often get sidetracked when they’re trying to declutter.They start trying on clothes they had forgotten about，or looking at old photos.Another common mistake is to just move things from place to place，instead of getting rid of them.___20___.
A. Once you start decluttering
B. You need time to reflect on what to keep
C. Don’t expect to declutter everything overnight
D. When you’re not always looking for the scissors
E. If you realise that you own six wine openers，keep only one
F. Start the decluttering process before you move in with a new partner
G. You can just leave things there for a few weeks before a final decision
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Last Saturday,I went out to have breakfast with a friend. It was____21____. But what wasn’t solovely was the lady who took our____22____. She spoke in a way that was____23____, unhappy, certainly not friendly and sort of rude. Working in hospitality(服务行业) myself, I____24____. When it was my____25____to approach her and order, I thought to myself, “What can I do here to cheer her up, to appreciate her, to make her____26____?”
I had nothing.
Surely there must be____27____I could sincerely compliment(称赞) her on. Then I____28____instantly. It was her____29____. She had the most incredibly well-spoken and clear voice. It was SO good. And that was what I would______30______her for.
So after she took my order and gave me the same unfriendly attitude, I told her. I said: “I hope you don’t mind me saying so, but you have the most______31______voice. It’s so clear, well-spoken and sounds
so______32______.” I told the lady her voice would be______33______for voice-overs(配音) and she could be a hostess for radio programs.
Her face______34______, and she smiled — the first time I had seen her do so, and I noticed her whole attitude______35______. The customer behind me received a totally different kind of______36______, abetter one. And it was all because of what I did. Something so______37______!
There was a time when this sort of thing would have______38______me, or I’d have been too shy and awkward to say such a thing. Not now. Now I must.
Why? Because I have the______39______. The power to completely change someone’s day by something as simple as a few kind______40______. And you have this power too. We all do.
21. A.exciting mon C.lovely D.surprising
22. A.seat B.order C.food D.menu
23. A.impatient B.cautious C.shy D.proud
24. A.understood B.ignored C.considered D.noticed
25. A.chance B.ability C.choice D.turn
26. A.listen B.smile C.talk D.respond
27. A.nothing B.everything C.anything D.something
28. A.remembered B.learned C.knew D.proved
29. A.voice B.hair C.face D.attitude
30. A.thank B.trust C.blame D.praise
31. A.reliable B.amusing C.amazing D.funny
32. A.enthusiastic B.interesting C.professional D.relaxing
33. A.clear B.perfect C.known D.normal
34. A.stayed dark B.lit up C.turned down D.went pale
35. A.change B.adjust C.worsen D.recover
36. A.service B.payment C.menu D.order
37. A.interesting B.different C.simple D.difficult
38. A.excited B.embarrassed C.confused D.touched
39. A.confidence B.passion C.ability D.power
40. A.words B.orders C.suggestions D.activities
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
Humans take a step closer to "flying cars"
In the 1880s, the first automobile was developed, and about two decades later, the Wright brothers inNorth Carolinainvented the first successful airplane. Today, the world is closer to___41.___(combine) those two concepts___42.___a Japanese tech company said it completed a manned test flight of a”flying car."
The company, SkyDrive, said in___43.___news release on Friday that it___44.___(complete) a flight test using "the world's first manned testing machine," its SD-03model, an electrical vertical takeoff and landing(eVTOL) vehiclle. The flight time was four minutes, the company said.
The aircraft has one seat and operates with eight motors and two propellers on each comer. It lifted about 10___45.___(foot) into the air and was operated by a pilot, the company said. Tomohiro Fukuzawa, SkyDrive's chief executive, said that five years ago there were various prototypes(原型) of flying cars, usually with fixed wings. SkyDrive's product, he said, was one of the most compact in size and was lighter___46.___(compare) with other designs.
___47.___(safe) is one of two challenges preventing the technology from becoming___48.___(wide) used, said Derya Aksaray, an assistant professor of aerospace engineering and mechanics at the University of Minnesota. Now, safe autonomous technology for eVTOL aircraft___49.___(develop), Aksaray said. The other challenge is design: The vehicles should be powerful enough to carry any necessary weight, yet quiet enough to fly____50.____undetermined low altitudes, she said.
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。

Everybody has experiences hard to forget, and the trip to my grandparents’ vegetable garden is the most unforgettable to me.
It takes place on a hot summer Sunday. My father took me to countryside to help my grandparents harvest potato. I was such curious about the work that I couldn’t help rush into the field. One hour later, the baskets were
filling with freshly harvested potatoes. Unfortunately, we were on the point of heading home while it began to rain. Finally, we returned to home all wet through. What made this experience particular unforgettable? They enabled me to experience the joy of labor and made me aware of the significance of treasuring food.
第二节书面表达（满分25分）
52.假如你是李华，你的英国朋友Mike下学期将作为交换生来你校学习。

最近他在来信中表达了对中国画的浓厚兴趣，想请你就学习国画这一主题，给出建议。

请你用英语回信，要点如下：
1.介绍国画；
2.提出建议至少两条；
3.表达祝愿。

注意：
1.词数80左右。

2.可以适当添加细节，以使行文连贯。

Dear Mike,
_____________________________________________________________________________________________ _____________________________________________________________________________________________ ____
Yours,
Li Hua
参考答案
1. A
2. B
3. D
4. D
5. B
6. A
7. C
8. A 9. B 10. D 11. D
12. A 13. B 14. C 15. A
16. A 17. D 18. C 19. G 20. E
21. C 22. B 23. A 24. D 25. D 26. B 27. D 28. C 29. A 30. D 31. C 32.
C 33. B 34. B 35. A 36. A 37. C 38. B 39.
D 40. A
41. combining
42. as/when
43. a 44. had completed
45. feet 46. compared
47. Safety 48. widely
49. is being developed
50. at
51.(1). takes→took；(2). 在countryside 前面加the；(3). potato→potatoes；(4).such→so；(5).rush→rushing；
(6).filling→filled；(7).while→when；(8). 将home前的to去掉；(9). particular→particularly；(10). They→It 52.略。