2019-2020学年湖北省孝感高中高三英语上学期期末试题及答案解析

2019-2020学年湖北省孝感高中高三英语上学期期末试题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
Some young people win attention because of their good looks or their singing ability. A much smaller number gain fame because they have done something important and worthwhile with their abilities. Rishab Jain is among the latter. In 2018, 13-year-oldRishab developed a way to use AI technology to help pancreatic(胰腺的) cancer patients and won the3MYoung Scientist Challenge, a nationwide middle-school science competition, and its $25,000 prize.
In the last stage of the contest, Rishab competed againstnine other finalists at the 3M Innovation Center(创新中心) in St.Paul,Minnesota. Leading up to the big meet, each finalist had partnered with a scientist to further develop their inventions.
Rishab explains what led him to create his invention. First,a family friend died of cancer. Then Rishab learned about how deadly pancreatic cancer is, and that its low survival rate is due to how difficult it is to treat. "I'm also into programming, so I was learning about AI technology. I decided to try to solve a real-world problem using it."
His winnings have been put in further research and in his nonprofit Samyak Science Society, which helps poor children enter the STEM (science, technology, engineering and math) education. Rishab is also raising awareness about pancreatic cancer. These efforts make him quite different from teenagers of his age. Considering becoming a biomedical engineer or a doctor一or both, he has also put some money aside to further his own learning. Almost certainly the doors of higher education will open wide to him before he even knocks.
That's an outstanding outlook for one so young. Rashib is committed to helping very sick people in need. He is also providing teenagers of his age with a much-needed model of what kinds of things youth can achieve.
1. What can we learn about the 3M Young Scientist Challenge in 2018?
A. It was intended to solve medical problems.
B. It was a nationwide AI competition for teenagers.
C. It offered the finalists an opportunity to work with scientists.
D. It allowed the finalists to learn AI technology in the 3M center.
2. How did Rishab win the 3M Young Scientist Challenge?
A.He showed excellent programming ability.
B. He figured out the survival rate of pancreatic cancer.
C. He introduced poor children to STEM education.
D. He applied AI technology to treating pancreatic cancer.
3. Which of the following best describes Rishab?
A. Talented and caring.
B. Independent and humorous.
C. Responsible and patient.
D. Polite and inspiring.
B
Researchers say spicy tomatoes could soon be on the menu thanks to the rise of gene-editing technology.
It's not the first time that experts have claimed techniques could develop fruit with unusual features: scientists have already been looking at changing the color1 of kiwi fruit and bettering the taste of strawberries.
But researchers inBrazilandIrelandsay such methods could also offer practical advantages, with hot tomatoes offering a new way of harvesting the pungent chemicals found in peppers known as capsaicinoids, which make food taste “hot”.
“Capsaicinoids are valuable. They are used as painkillers and there are some researches showing that they promote weight loss,” said Agustin Zsogon from a Brazilian university, a co-author of a new article arguing for the benefits of engineering hot tomatoes.
Writing in the journal Trends in Plant Science, the researchers say peppers are difficult crops to grow and low productive. Worse still, it is tricky to keep the pungency of the fruits table. By contrast, tomato production is high and the plant is well-studied. “You could produce the capsaicinoids in a more cost-effective manner,” said Zsogon.
Tomatoes and peppers developed from a common ancestor, but separated about 19 million years ago. “All these genes to produce capsaicinoids exist in the tomato, they are just not active,” said Zsogon. “Using gene-editing technology, it is likely to switch these genes back on in tomatoes, making the fruit more special”, he said.
4. Why are the tomatoes made hot by the researchers?
A. To test the gene-editing technology
B. To improve the amount of the tomatoes
C. To explore ways to harvest more capsaicinoids.
D. To make the tomatoes more delicious.
5. For what purpose can capsaicinoids be used according to the text?
A. To put on weight.
B. To ease the pain.
C. To improve sleep.
D. To better the look.
6. What is Zsogon's attitude to the gene-editing technology?
A. Confident.
B. Critical.
C. Anxious.
D. Doubtful.
7. What's the main idea of the text?
A. An introduction to gene-editing plants.
B. Creating hot tomatoes by gene-editing.
C. Problems with capsaicinoid production.
D. The procedure of producing capsaicinoids.
C
As is commonly known,Antarcticais an icy continent with extreme environment. However, a new study provides evidence that the area had a rainforest in the past.
The researchers collected a piece of Earth sediment from under the seafloor off the coast ofAntarctica. In the sediment, they discovered forest material that was estimated to be about 90 million years old. At that period, dinosaurs were the ruler animals of the land.
Johann Klages, a German geologist, was the lead writer of a study on the findings, published in the journalNature. He said the sediment was collected from a depth of about 30 meters below the ocean floor. Klages said an examination showed that the material didn’t form in the ocean.
The researchers estimate that the area — about 900 kilometers from the South Pole — had average yearly temperatures of about12°Cto13°C. The soil included fine dirt particles and hard clay, as well as substances linked to at least 65 different kinds of plants, the study found. Although no animal remains were found, Klages said there were likely dinosaurs, flying reptiles and many insects in the environment.
The research represents new evidence of the major climate changes Earth experienced in the past — and is currently undergoing today. The soil in the sediment dates back to the planet’s warmest period of the past 140 million years, with sea level about 170 meters higher than today. The researchers said that the rainforest environment inAntarcticawas especially surprising because each year, the area experiences a four-month polar night when there is no sunlight to fuel plant life. Klages said no ice sheets were present during the time, but seasonal snowfall was likely.
8. What can we learn about the sediment collected?
A. It formed in the age of dinosaurs.
B. It was found on theAntarcticaland.
C. Ancient forest material was found in it.
D. Some dinosaur remains were found in it.
9. How did the researchers reach their findings?
A. By analyzing the Earth sediment.
B. By exploring ice inAntarctica.
C. By collecting data on climate.
D. By researching special plants.
10. What can be indicated in the last paragraph?
A. Seasonal snowfall made the forest disappear.
B. Antarctica was much colder 140 million years ago.
C. Antarctica’s natural environment has changed greatly.
D. Polar nights inAntarcticaare getting shorter than before.
11. What is the main idea of the text?
A. Rainforest disappeared fromAntarctica.
B. Antarctica had a different history of climate.
C. Researchers studied a piece of Earth sediment ofAntarctica.
D.Antarcticahad an extreme environment containing ice and snow.
D
New Yorkis among the slowest cities during rush hour in the world, according to a report published in January. Crossing midtown by car is soul-destroying. The average speed is 4.7 miles per hour, not much quicker than a quick walk. But relief is in sight. On April 1st, state lawmakers agreed to introduce road charges, makingNew Yorkthe first big American city to do so. By next year vehicles will have to pay to enterManhattansouth of60th Street.
The details of the new rule, including how much drivers will have to pay, how they will pay and how often they will pay, haveyet to be decided. A “traffic mobility review board" will be set up to work all this out. New Yorkers living in the fee zone who make less than $60,000 a year will be exempt (获豁免) . Other drivers, including motorcyclists, the city' s civil servants, disabled drivers and the trucking industry, all want discounts or exemptions, which might not be a good sign.
If done right, road pricing could be expanded beyondManhattan.New Yorkcan learn from other cities.Singapore, for instance, which has had pricing for decades, adjusts prices regularly. It can also learn from mistakes.London, which rolled out its pricing in 2003, is only starting to charge on-demand car hires like Uber. Stockholm exempted too many vehicles, which caused a drop in revenues (收入) .
Other cities considering road charges, includingLos Angeles, Philadelphia Portland,San FranciscoandSeattle, are watchingNew York. "We really have t1o make a good example," says Nicole Gelinas of the Manhattan Institute, aNew Yorkthink tank.
12. What does the report find?
A.New Yorkhas terrible road traffic.
B.New Yorkoften introduces new laws.
C. New Yorkers prefer walking to driving.
D. New Yorkers face an increased cost of living.
13. What can be inferred about the new rule from paragraph 2?
A. It faces some potential problems.
B. It has clear and detailed fee standards.
C. It favors New Yorkers living in the fee zone.
D. It fails to win a traffic mobility review board s approval.
14. What doLondonandStockholmhave in common?
A. They learn a lot fromSingapore.
B. They have greatly increased revenues.
C. They charge on-demand car hires heavily.
D. They are bad examples of placing road charges.
15. What is the best title for the text?
A. How much does it cost to drive intoManhattan?
B.New Yorkapproves road pricing forManhattan
C. Drivers fear crossingManhattansouth of60th Street
D. Who will be exempt from road charges inManhattan?
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
You can run pretty much anywhere, with pretty much no equipment. So it must be easy to start-just put one foot in front of the other, right?
Not quite.
Starting a new training program, like most things, is stepping into unfamiliar area.___16___. Most people start out too hard, which leads to unnecessary tiredness and possible injury; or they just bum out, feeling that the last thing they want to do is go out for another heavy, painful run. Getting past that early period is the key to both running's benefits and pleasures.
___17___You may want to start running to make your heart stronger, to up your endurance for other sports, or even just to fit into your tux（晚礼服,）again. Those are all worthy goals and setting them is a valuable aid to getting where you want to go.
If you like a challenge, your goal might be running the local 5K, or something more ambitious, like finishing a Tough Mudder obstacle run or qualifying for the Boston Marathon. A typical beginner who trains properly—without overdoing it — can safely finish a 5K after about three months.___18___
Whatever you decide to aim for, committing to it will help your progress greatly.___19___. While a short, easy run a few times a week is better than nothing, it's not nearly as exciting as looking up at — then reaching — the next level.
Then don't get ahead of yourself.___20___. And gradually you can become a good run beginner.
A. Figure out why you're running.
B. The new training program will pay off.
C. And it is possible for a marathon after a year.
D. Otherwise you tend to make no further progress.
E. That is a remarkable achievement for a run beginner.
F. You should resist the urge to run too hard, too much, or too often.
G. You're eager but unsure, excited but potentially easy to make errors.
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
A post that shows University of Northern Iowa staff (全体员工) giving a student her own graduation ceremony after she experienced a flight delay has been spreading online, along with___21___about “Iowa nice”. On Saturday evening, Carley Johnston of Altoona was to___22___across the stage with 2,000 students to___23___her Master of Arts in the McLeod Center in Cedar Falls. But while she was___24___hunting out in Gettysburg, Pa., the students learned that her flight was delayed. She was___25___to fly back to Iowa that day to___26___it to the graduation ceremony at 6 p.m.
___27___she arrived, the other students had___28___lined up to walk across the stage. Though the ceremony in Cedar Falls___29___around 7 p.m., after hearing about Johnston’s plane issues, President Bill Ruud, along with other teachers and staff,____30____to wait nearly an hour for her arrival. And they could give Johnston her own personal____31____with her family present. “We talk a lot about being a(n)____32____,” Johnston said. “That they can take 45 minutes of this evening, it just____33____so much.” As soon as Ruud heard that a student’s flight was____34____, Scott Ketelsen said there was no hesitation for them to____35____Johnston .
“It was a____36____whether everybody would stay. However, all of them agreed,” Ketelsen said. On Reddit, over 900 comments were made on the post,____37____ Midwestern kindness, saying, “This is Iowa nice.” Eric
Boisen, who wrote the post, said he appreciated the____38____comments. “I thought it was perfect for posting it because it’s very____39____and unexpected,” Boisen said. “I have never heard of that____40____at a university before.” And luckily Carley Johnston was told later that she was given the job.
21. A. comments B. debates C. suggestions D. summaries
22. A. track B. walk C. slide D. advance
23. A. receive B. host C. win D. register
24. A. goal B. semester C. job D. chance
25. A. allowed B. requested C. advised D. supposed
26. A. set B. pack C. make D. carry
27. A. Before B. Despite C. Though D. Unless
28. A. still B. actually C. always D. already
29. A. failed B. finished C. stopped D. changed
30. A. preferred B. referred C. decided D. struggled
31. A. invitation B. champion C. solution D. ceremony
32. A. family B. organization C. partner D. empire
33. A. mattered B. meant C. rescued D. impressed
34. A. missed B. delayed C. cancelled D. quit
35. A. relate to B. look forward to C. wait for D. focus on
36. A. question B. challenge C. belief D. event
37. A. providing B. downloading C. thanking D. flashing
38. A. active B. positive C. effective D. creative
39. A. demanding B. confusing C. frightening D. encouraging
40. A. organizing B. striking C. erupting D. happening
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
根据句意补全文章
In addition to the physical benefits, aerobic exercises has___41.___benefits. People who exercise aerobically often say that they feel thirty percent less___42.___than they did before they began exercising. The aerobics___43.___seems to have___44.___people who have not___45.___been motivated to get much exercise.
Respect is___46.___to any relationship. Respect is the key to___47.___friendships, to political alliances, and
to international cooperation.___48.___respect you show that someone___49.___to you. Your treatment of others___50.___your level of respect for them.
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：在错词下划一横线，并在该词下面写出修改后的词。

注意：
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。

A truck driver met with a cat lie on the road. He stopped his truck but picked it up, only to find it was serious wounded. With further examine, he found part of it, one ear gone. He put it in his truck and looked it carefully. To his relief, it returned back to health soon. Since then, a cat has been always following around. It will sit beside him when he drove a long way to deliver goods, that brings much pleasure on the dull way. I think that perhaps the cat is showing thank to the driver for saving its life in its own way.
第二节书面表达（满分25分）
52.假定你是李华，你们学校为响应政府倡导的“公筷、公勺(serving chopsticks and spoons)”的文明饮食习惯，向全校发出了“公筷行动，从我做起”的倡议并组织了相关活动。

你的英国朋友John想了解有关情况，请你用英语写一封回信给John，内容包括：
1.活动内容；
2.活动目的；
3.活动意义。

注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。

参考答案
1. C
2. D
3. A
4. C
5. B
6. A
7. B
8. C 9. A 10. C 11. B
12. D 13. B 14. D 15. C
16. G 17. A 18. C 19. D 20. F
21. A 22. B 23. A 24. C 25. D 26. C 27. A 28. D 29. B 30. C 31. D 32.
A 33.
B 34. B 35.
C 36. A 37. C 38. B 39.
D 40. D
41. emotional
42. anxious
43. boom 44. attracted
45. previously
46. critical
47. keeping
48. Through
49. matters
50. reflects
51.(1). lie→lying
(2). but→and
(3). serious→seriously
(4). examine→examination
(5). looked后加after
(6). 去掉back
(7). a→the/this/that
(8). drove→drives
(9). that→which
(10). thank→thanks
52.略。