2021届江苏省溧水高级中学高三英语二模试题及答案解析

2021届江苏省溧水高级中学高三英语二模试题及答案解析
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
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
Whena person in the United States gets the COVID-19 vaccine (疫苗), the person receives a small piece of paper called a “COVID-19 Vaccination Record Card”.
It is a piece of paper with the logo of the Centers for Disease Control and Prevention, or CDC, and the name and date of the vaccine. Because it is so simple, it could be easy to fake.
Many people in theU.S.are still unsure about getting the vaccine. As universities, workplaces and other places are requiring proof of vaccination, some people are now buying fake vaccination cards without getting a shot.
The Associated Press reports that students and teachers at universities around theU.S.are worried about fake cards. Sellers are using social media apps like Instagram to advertise fake vaccination cards. The prices range from $25 to $200. The AP notes that many college students seem interested in buying the cards. On the site Reddit, one person wrote, “I need one, too, for college. I refuse to be a guinea pig.”
It is reported that more than 700 universities and colleges require proof of vaccination. Most schools simply ask their students to take a photo of their card and send it to a school website. Benjamin Mason Meier is a professor at theUniversityofNorth CarolinaatChapel Hill, UNC. He studies international health policy. He said, unlike some countries, theU.S.is not using a digital system to record vaccine status. He said theU.S.is depending on “aflimsypaper card”, and students have told him they knew of others who had used fake vaccination cards. Rebecca Williams also works at UNC. She is a researcher at the school’s Center for Health Promotion and Disease Prevention. She said she was not surprised that people were worried about fake vaccination cards. “This is why I think the development of a reliable national digital vaccine passport app is very important,” she said.
There is a law that should prevent people from making false vaccination cards. If someone uses the CDC logo without permission, they can be lined and punished by up to five years in prison. The U.S. Department of Justice recently charged a person inCaliforniawith making fake vaccination cards.
College students who already have the vaccine are criticizing those who would rather spend money to buy a fake than get a free shot. Maliha Reza is an electrical engineering student atPennsylvaniaStateUniversity, She called those students “dumb”. “I’m angry about that,” she said. “Like, there is more anger than I could describe now.”
4. Why do some college students buy fake vaccination cards?
A. They are easy to get.
B. Many Americans are still uncertain about getting the vaccine.
C. Students have an interest in the fake vaccination cards.
D. To get a vaccine shot is expensive.
5. Which of the following measures can NOT be used to stop the fake cards?
A. Having a law that should prevent people from making false vaccination cards.
B. Developing a reliable national digital vaccine passport app.
C. Using a digital system to record vaccine status.
D. Having all the students take a photo of their vaccination card and send it to the school website.
6. What does the underlined word “flimsy” probably mean?
A. Weak.
B. Effective.
C. Detailed.
D. Professional,
7. What might be the writing purpose for the news report?
A. To promote a digital system to record the vaccination shots.
B. To explain why theU.S.should prevent making the fake vaccination cards.
C. The stress the influence of the COVID-19 vaccination.
D. To reduce theU.S.university leaders’ worry about fake vaccination cards.
C
Howdo you turn “dumb” headphones into smart ones? Rutgers engineers have invented a cheap and easy way by transforming headphones into sensors that can be plugged into (插入) smartphones, identify their users monitor their heart rates and perform other services.
Their invention, called HeadFi, is based on a small plug-in headphone adapter that turns a regular headphone into a sensing device (装置). Unlike smart headphones, regular headphones lack sensors. HeadFi would allow users to avoid having to buy a new pairof smart headphones with sensors to enjoy sensing features.
“HeadFi could turn hundreds of millions of existing, regular headphones worldwide into intelligent ones with a simple upgrade (升级),” said Xiaoran Fan, a HeadFi primary inventor.
A Rutgers-led paper on the invention, which results in "earable intelligence", will be formally published in October at MobiCom 2021, the top international conference on mobile computing and mobile and wireless networking. Headphones are among the most popular wearable devices worldwide and they continue to become; more
intelligent as new functions appear, such as touch-based gesture control, the paper notes. Such functions usually rely on aiding sensors, such as accelerometers, gyroscopes and microphones that are availableon many smart headphones.
HeadFi turns the two drivers already inside all headphones into a versatile (多功能的) sensor, and it works by connecting headphones to a pairing device, such as a smartphone. It doesn't require adding aiding sensors and avoids changes to headphone hardware or the need to customize headphones, both of which may increase their weight and size. By plugging into HeadFi, a converted headphone can perform sensing tasks and play music at the same time.
The engineers conducted experiments with 53 volunteers using 54 pairs of headphones with prices ranging from $2. 99 to $15 ,000. HeadFi can achieve 97. 2 percent to 99. 5 percent accuracy on user identification, 96.8 percent to 99. 2 percent on heart rate monitoring and 97. 7 percent to 99. 3 percent on gesture recognition.
8. What does Xiaoran Fan think of HeadFi?
A. Secure to operate.
B. Simple to use.
C. Easy to substitute.
D. Convenient to store.
9. What can we know about HeadFi according to the text?
A. It can't work with headphones alone.
B. It actually functions as a versatile sensor.
C. It makes headphones larger and heavier than usual.
D. It doesn't work when headphones are playing music.
10. The figures are listed in the last paragraph mainly to show_________.
A. the various functions of HeadFi
B. the wide popularity of headphones
C. the great complexity of headphones
D. the excellent performance of HeadFi
11. What can be the best title for the text?
A. How to Use Headphones Appropriately
B. Headphones Can Be Upgraded Instantly
C. How to Make Regular Headphones Intelligent
D. New Uses Have Been Found in Headphones
D
Sonoma County is adding artificial intelligence to its wildfire fighting. The county has entered into an agreement with the South Korean firm Alchera to equip its network of fire-spotting cameras with software that
detects wildfire activity and then issues a warning to authorities.
The technology examines past and current images of terrain (地形;地势) and searches for certain changes, such as flames burning in darkness, said Chris Godley, the county’s director of emergency management. But emergency workers will first have to“teach”the system to distinguish between images that show fire smoke, and others that might show clouds, fog etc. The software will use feedback from humans to improve its algorithm(算法) and will eventually be able to detect fires on its own — or at least that’s what county officials hope.
“It’s kind of like learning how to read,”Godley said. “What letters can I put together to make up a word?” The county activated the technology Wednesday and received 16 positive reports of smoke — all of which turned out to be permitted burns, he said. Once a seasonal ban on controlled burns goes into effect in April or May, the county plans to speed up the testing and feedback phase. The hope is that by November, the system will no longer need to be taught and can start providing reliable intelligence. Godley said. “It’s going to take us a while to make sure weget the bugs outand that we really can depend on it because ultimately this is a lifesaving mission.”
The technology is intended to help officials investigate potential fire starts earlier so they can get personnel out to them more quickly and issue necessary warnings. Officials expect other places will adopt it if the technology is successful, particularly because it plugs into the camera network that’s already in place statewide.
“We ultimately believe its potential could be realized in a year or two,” Godley said. “And it could really have
a dramatic impact here in California.”
12. What does the system first have to do before being put into work?
A. Equip its network of fire-spotting cameras with software.
B. Learn to tell between images of fire smoke and other pictures.
C. Use feedbacks to improve its ability to detect fire independently.
D. Examine images of the terrain and search for any possible changes.
13. What do local officials expect the technology to accomplish?
A. Be able to make positive reports of smoke.
B. Be able to control seasonal burns in the area.
C. Help them spot potential fire starts as soon as possible.
D. Learn how to distinguish pictures of flames from clouds.
14. What does the underlined part in paragraph 3 mean?
A. kill all the bugs.
B. get rid of mistakes
C. provide reliable information
D. speed up testing process
15. What does the author mainly intend to tell us?
A. AI is creating a dramatic impact in California.
B. AI is applied to monitor terrains in California.
C. A new tool to help detect wildfire in California.
D. A new way to put an end to wildfire in California.
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
The Types to Live Below Your Full Potential
Human potential is unlimited, but unfortunately, many do not use their true potential.___16___Here are some types to live below your true potential.
Let yourself be affected by minor issues
Sometimes we may be affected by small issues.___17___One way to check if something is worth thinking over is to ask yourself this question: “Will this matter in one year’s time？” If not, then it’s probably not worth your energy to think about these things, Focus on things that do matter in the long run instead.
Blame others for your difficulty.
Is there anything you’re blaming others for in your life？___18___For example, if youblame your parents for your obesity, you’ll continue to remain obese because in your mind they are the reason why you’re obese. You’ll never have the power to change the situation un-til you take responsibility for it.
Try to do everything by yourself.
Are you someone who likes to do everything yourself？So do I, but over the years I’ve re-alized that this prevents me from achieving more.___19___Start by removing the less important tasks and doing the more important ones, and you’ll notice a big difference.
___20___
Many people set small goals because they’re afraid to fail. Actually what they’re really afraid of is to realize what they’ve always had the power to achieve. So set your highest goals today. You should try to achieve them because they are what you deserve.
A. Set small goals.
B. Believe that you can make it.
C. You give others power over that part of your life.
D. While these emotions are normal, often these issues aren’t important in the long run.
E. Trying to do everything means you’re not able to do the higher level, important things.
F. Still worse, they waste it by carrying out tasks that are a poor use of their time and energy.
G. In fact, when you blame someone for what you’re going through, you refuse responsibility.
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It was on Father's Day, 20. 17. When I climbed up the final hill of the 13,0. 41 -foot-highGrandTraversePeak, my new running____21____, Merle - a one-year-old shepherd dog — was____22____to be seen.
I felt a terrifying attack as I____23____my way down the hill, still seeing no____24____of him. Then, several hundred feet____25____down, I saw his____26____on a five-foot-wide snow. I followed them carefully until they____27____off a steep chute（斜坡）.About 80. 0. feet below, the chute ended in a rock field and a massive cliff（悬崖）.Below that, I could see a wide, empty, snow-covered____28____There was no sign of Merle in the rock field. Then____29____I saw something running in the basin below me. "There he is!" I ran down. Merle was running downhill away from me. I couldn't follow his_____30_____without technical climbing_____31_____, so I needed to find a safer way down. I could hear the bells on Merle's collar（项圈），but I couldn't see him. Ispent another hour_____32_____around until the bells on the collar and Merle's heavy breathing disappeared. That day, I went home with deep_____33_____
Three weeks later, a woman named Dana Gumber_____34_____a poor dog outside her yard, weak and extremely thin. Luckily, Gumber found the dog still had a collar. That afternoon, she_____35_____a message on my cellphone: "I have Merle. Please_____36_____me. I called her back and got a（n）_____37_____answer : Merle was still alive.
I drove him to the animal hospital from Gumber's house. Merle was skinny weak after the long_____38_____with wounds, but, surprisingly, none of his_____39_____were broken. Over the next week Merle_____40_____beautifully.
21. A. racer B. partner C. traveler D. staff
22. A. everywhere B. anywhere C. somewhere D. nowhere
23. A. picked B. arranged C. lost D. forced
24. A. attention B. belt C. sign D. shelter
25. A. later B. longer C. higher D. farther
26. A. legs B. figures C. footprints D. sledges
27. A. took B. disappeared C. sank D. turned
28. A. house B. basin C. hill D. river
29. A. In turn B. As well C. In addition D. All at once
30. A. route B. words C. goal D. instructions
31. A. organization B. training C. equipment D. preparation
32. A. searching B. coming C. sticking D. getting
33. A. excitement B. sadness C. shock D. confusion
34. A. fed B. treated C. noticed D. heard
35. A. received B. took C. wrote D. left
36. A. help B. appreciate C. record D. call
37. A. extraordinary B. distant C. amazing D. anxious
38. A. journey B. voyage C. adventure D. transport
39. A. spirits B. bones C. goods D. functions
40. A. recovered B. grew C. screamed D. benefited
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
Yuan Longping,____41.____Chinese scientist who developed many high-yield rice____42.____(variety) that helped feed people around the world, passed away on Saturday at a hospital in the southern city of Changsha. On Saturday afternoon, large crowds honored the scientist by marching past the hospital, calling out “Grandpa Yuan, have a good journey!”
Yuan spent his life researching rice and was a household name in China, known by the nickname “Father of Hybrid Rice.” It was in the 1970s that Yuan achieved the breakthroughs,____43.____made him a household name. He developed a hybrid strain of rice that recorded an annual yield 20%____44.____(high) than other species — meaning it could feed an extra 70 million people____45.____(annual).
Worldwide, 20 percent of all rice now comes from species____46.____(create) by hybrid rice following Yuan’s breakthrough discoveries. His work helped transform China from “food deficiency”____47.____“food security” within three decades, according to the World Food Prize, which was started in 1986___48.___(recognize) scientists and others who have improved the quality and____49.____(available) of food.
Yuan_____50._____(award) “the Medal of the Republic” for his outstanding contribution to China’s food security, agricultural scientific development and world food supply.
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.假如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:在缺词处加一个漏词符号（∧）,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:在错的词下面划一横线，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。

When I walked out of school last Thursday, it was sunny. But in a minute, dark clouds were gathering, it was getting dark and darker. Soon, in the sky there was a suddenly burst of light, following by loud thunder. It was started to rain heavily. I quickly ran into a department store nearby for shelter. Across the window I saw water rising quickly in the street. That was interesting was that it stopped raining and the sun came out in just a few minute. It was the power of nature. We can did nothing but protect ourselves when you are caught in the rainstorm.
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。

Fortune Cookie Friends
Jenny frowned (皱眉)as she helped her mother and father set out the cooking supplies in the shiny steel kitchen. Her family had just moved here from San Francisco, having bought a small restaurant, which was set to open in the next few days.
“Moving here was a dumb idea," Jenny complained mostly to herself
"What's that?” Her mother asked, opening a box and lifting out several pots.
"Nothing," Jenny mumbled（咕哝）.The girl had been angry about the move, but her parents had made the decision and were now too busy getting ready for the grand opening to listen to her complaints.
The first few days at her new school hadn't been easy, either. She found it hard to talk to people she didn't know, and it seemed like the students hadn't even noticed her. Jenny sighed and got back to washing dishes.
On the day of the grand opening, Jenny's parents were all smiles, welcoming customers into the restaurant, brightly decorated in gold and red. Even Jenny was in a good mood as she rushed around, seating guests, handing out menus, and pouring tall glasses of water. This was a big day for her family.
At one of the tables sat a family with two daughters who were about Jenny's age. As she filled their glasses,
Jenny realized the twins were in her class. Jenny ducked her head down so her long hair covered her face, and she turned away from the table.
Jenny's mother found her soon after, in the kitchen loading the dishwasher.
"Honey, what are you doing back here? We need you out front with the customers."
"Mom, I don't want to be out there. There are kids from school!"
"So?" her mother asked. "That's good! Go to take them some fortune cookies and say hello!" She said to Jenny, pointing at the fortune cookies paper which read: “Many friends are found with a single 注意：
1.续写的词数应为150左右：
2.请按照如下格式在答题卡的相应位置作答。

Jenny absently read the fortune cookie paper.
_____________________________________________________________________________________________ _____________________________________________________________________________________________ _______________
She placed the cookies down, and bravely looked the girls in the eyes.
_____________________________________________________________________________________________ _____________________________________________________________________________________________ _______________
参考答案
1. A
2. B
3. D
4. A
5. D
6. A
7. B
8. B 9. A 10. D 11. C
12. B 13. C 14. B 15. C
16. F 17. D 18. G 19. E 20. A
21. B 22. D 23. A 24. C 25. D 26. C 27. B 28. B 29. D 30. A 31. C 32.
A 33.
B 34.
C 35.
D 36. D 37. C 38. A 39. B 40. A
41. a 42. varieties
43. which 44. higher
45. annually
46. created
47. to
48. to recognize
49. availability
50. was awarded
51.(1).在it前加and；
(2).dark→darker；
(3).suddenly→sudden；
(4).following→followed；
(5).去掉was；
(6).Across→Through；
(7).That→What；
(8).minute→minutes；
(9).did→do；
(10).you→we
52.略。