2021届江苏泗阳中学高三英语第四次联考试题及答案解析

2021届江苏泗阳中学高三英语第四次联考试题及答案解析
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
While Jennifer was at home taking an online exam for her business law class, a monitor（监控器）a few hundred miles away was watching her every move.
Using a web camera equipped in Jennifer'sLos Angelesapartment, the monitor inPhoenixtracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked remotely to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past？Or was she slowing down？
In the battle against cheating, this is thecutting edgeand a key to encourage honesty in the booming field of online education. This technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid — that students haven't searched the Internet to get the right answers.
Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses". Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.
Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone numbers they once used.
Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.
1. Why was Jennifer watched in an online exam?
A. To correct her typing mistakes.
B. To find her secrets in the room.
C. To keep her from dishonest deeds.
D. To prevent her from slowing down.
2. What does the underlined expression "cutting edge" in Paragraph 3 probably mean?
A. sharpening tool
B. advanced technique
C. effective rule
D. dividing line
3. How can some programs find out possiblecheaters?
A. By scanning the Internet test questions.
B. By checking the question answering speed.
C. By producing a large number of questions.
D. By giving difficult test questions.
B
It is essential that students have a category of school-related activities they can participate in. These activities can range from activities during normal school hours to after-school activities. No matter the time, these activities should be available to every student, and at Victory Pioneers International Schools (V.P.I.S) it is encouraged that every student participate in at least one activity, educational and recreational.
One of the primary reasons school activities are important at V.P.I.S. is because it gives students the exercise they might not normally receive. Most popularly, these types of activities include major sports such as football, basketball, baseball, tennis, track and field and soccer but also might include gymnasium games and other games.
Activities during V.P.I.S. also make a good impression on colleges if students are planning to pursue more education. Colleges look for students who do not just go to school and go home after school. These activities range from participating in clubs and sports to volunteering after school at a recreation center or having a part-time job. If a college sees you maintained good grades while participating in these activities, it will be impressed.
V.P.I.S. activities also allow students to be creative. Gifted-and-talented activities allow gifted students to participate in what they otherwise would never have experienced in the classroom. They are a great way to allow students to be creative. Additionally, participating in clubs such as drama that appeal to students’ interest also allows them to expand their knowledge and be creative.
Students also can have their interests expanded by participating in activities. These activities could consist of anything, such as joining the Future Business Leaders, the school’s debate team and the chess team, to name a few. By participating in these activities, a student might realize he is interested in something he never knew he was interested in before.
4. What can we learn about activities at V.P.I.S.?
A. Not every student has access to them.
B. Students are required to take part in them after school.
C. They give students exercise that might not be got in other schools.
D. Educational activities are more popular with the students.
5. What benefits can the students get from the activities?
A. They can get extra grades when applying for colleges.
B. They will become more gifted and talented .
C. They may expand their knowledge in drama.
D. They may better know their own interests.
6. Which of the following is a suitable title for the passage?
A. The Benefits of V.P.I.S. Activities
B. School-related Activities at V.P.I.S.
C. Colleges Need Creative Students
D. Activities Make You Creative
7. Where is the passage probably from?
A. A scientific magazine.
B. A college application guideline.
C. A club introduction.
D. The website of V.P.I.S.
C
Planned missions to the moon need to hurry up to avoid hitting one of the busiest periods for extreme space weather, according to scientists conducting the most in-depth ever research on solar storm timing.
Scientists at theUniversityofReadingstudied 150 years of space weather data to look into patterns in the timing of the most extreme events,which can be extremely dangerous to astronauts and satellites. This new research on space weather timing allows predictions to be made for extreme space weather. Therefore, it could be used to plan the timing of activities, which could be affected by extreme space weather, for example, major space missions.
The researchers found for the first time that extreme space weather events are more likely to occur early in or late solar cycles-such as the one just starting. The findings may have influences on the NASA-led Artemis mission. It plans to make humans return to the moon in 2024, but can be put off to the late 2020s.
Professor Mathew Owens, a space physicist at theUniversityofReading, said, “Until now, the most extreme space weather events were thought to berandomin their timing. Though there is no set pattern of the events, this research suggests they are more predictable.”
In the new study, the scientists used a new method applying statistical modelling to storm timing for the first time. Previous research generally focused on how big extreme space weather events can be, based on observations of previous events. Predicting their timing is far more difficult because extreme events are rare, so there is ly little historic data to identify patterns. The findings suggest that any major planned space missions , which is beyond the next five years, will have to consider the higher probability of extreme space weather late in the present solar cycle between 2026 and 2030.
8. What can we learn about the study from the first two paragraphs?
A. It has lasted just 150 years.
B. It doesn't refer to space weather data.
C. It shows space weather has no effect on astronauts.
D. It makes it possible to predict extreme space weather.
9. Why might the NASA-led Artemis mission be put off?
A. To research solar cycles.
B. To avoid effects of space weather.
C. To meet the needs of the astronauts.
D. To make humans return to Earth in 2024.
10. What does the underlined word “random“ in paragraph 4 probably mean?
A. Irregular.
B. Easy.
C. Limited.
D. Changeless.
11. What can we infer from the last paragraph?
A. The study is useful for future space missions.
B. The planned space missions should be put off.
C. Extreme space weather will happen before 2026.
D. Previous observations make no difference to the study.
D
It was once a shoreline buried by enough garbage to make it invisible (看不见的), thus, given the unfortunate nickname "toilet bowl" . Now the Philippines' Manila Bay beach is totally different, compared with a few months ago. It happened so suddenly and extremely that it brought tears to the eyes of the local people.
The cleanup started on 27 January, when 5, 000 volunteers descended on Manila Bay to remove over 45 tons (公吨) of garbage, marking the beginning of a nation-wide environmental campaign. But some two months before this great movement began, a quiet revolution was already underway.
During the first week of December 2018, Brooklyn- based Bounties Network collectedthree tons of garbage
from Manila Bay aver two days through a project that paid a small group of people, mostly fishermen, with a digital currency (数字货币) based on the Ethereum system.
For the mostly non-bank -using Filipino fishermen, this was a first-ever experience with a digital currency. It's one that proves decisive in enabling poor communities around the world to take up arms in the fight against humanity's waste.
There are signs that this recycling-for-digital payment industry may be just about to take off. Earlier in September 2018, Plastic Bank, a Vancouver -based company powered by IBM technology, also started a similar project. They set up a project in Naga, a town in southern Luzon, the country's largest island, building a collection point to let people exchange plastic and recyclable materials for digital payouts through a system.
That both these pioneers have chosen the Philippines as their first location is not surprising considering the country's contribution to ocean waste. A Wall Street Journal study in 2015 revealed that the Philippines make the third-largest amount of plastic waste into global oceans.
12. Why did people call Manila Bay beach“toilet bowl” ?
A. It looked like a huge bowl.
B. There were plenty of toilets.
C. It was covered by rubbish.
D. People loved the toilets here.
13. What does the underlined phrase“descended on”in paragraph 2 mean?
A. Completely depended on.
B. Suddenly arrived at.
C. Occasionally decreased to.
D. Gradually disappeared from.
14. What made poor communities willing to fight against waste?
A. The benefits to their homeland.
B. The desire to make a difference.
C. The chance to escape ocean pollution.
D. The experience with a digital currency.
15. What is the best title for the text?
A. Online system helps endocean pollution.
B. Manila Bay beach is suddenly removed.
C. Plastic Bank is powerful in recycling waste.
D. Philippines make a great amount of waste.
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It can be difficult to start a hobby. You may not know where to begin or you may have come across one that needs expensive equipment(装备).____16____It doesn’t need a lot of materials and is available(可获得的) to you
in your area to find a low-cost hobby, and pick something that is interesting to you.
Begin a collection.Many different collections can be started with little or no cost.____17____Look for rocks, plant leaves and flowers, or insects you can keep. Another way is to begin to collect something in your house, such as saving bottle-caps.
____18____YouTube contains varieties of music you can listen to for free. Besides, you can discover music you like by using online radio stations or services including Pandora and Spotify. By exposing(使接触) yourself to new music, you can turn music into a relaxing hobby without having to buy albums.
Learn a game.Games are like sports and often benefit from being shared in the community. Game groups will often supply board games at no cost to you. In addition, libraries and schools may have video game groups for children and adults. You can also play a wide variety of free online games with people around you.____19____.
If these things fail to attract you, ask experts about how to begin. Find hobbyists and ask those who are experienced in your possible hobby for the least cost of materials you need to start.____20____You’ll be surprised that you don't need as much equipment as you imagined.
A. Listen to music.
B. One way to do this is to go outside.
C. Ask yourself what your favorite music is.
D. How and where to find one collection is up to you.
E. Use the site to see what groups are in your area.
F. The truth is that many hobbies can be started without much money.
G. This will help you figure out whether or not a hobby fits into your budget(预算).
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 goton the bus to go to school as normally do. Today, however, was quite____21____. As we approached the next stop, a little girl got on. She____22____into her wallet to find the $2 to pay the driver, but I could____23____by her expression that she didn’t have the correct____24____. Therefore, I stood up, took out $2 from my wallet, and paid____25____the girl. Then I walked back and sat down. The girl____26____me, sitting down next to me. She said “thank you” in a sweet little voice and we began to chat. I found out that she was trying to get toState Street. I felt____27____to think about a girl in such a young age____28____around in the city with no money or parent. When my____29____approached, I instructed her to get off with me and she agreed. As we got to the_____30_____, the little girl took my hand, and I_____31_____ her across the street to
safety._____32_____, I had some spare time, so I_____33_____the girl to State Street, gave her $5, told her how to get home, and said goodbye. As I_____34_____out my hand to shake, she ran to me and gave me the biggest and_____35_____hug. We waved each other goodbye and she looked at me with the sweetest blue eyes, and then she skipped away_____36_____the street.
Although my new friend, Emily, was just a 9 year old girl, she gave me_____37_____ that will take her many years to understand. As we hugged, none of us said a word;_____38_____, I knew that our hearts had met and a_____39_____was made. No age can limit the_____40_____of one’s kindness or the love they can give.
21. A. frightening B. disappointing C. different D. relaxing
22. A. observed B. touched C. reached D. searched
23. A. tell B. hear C. imagine D. base
24. A. ticket B. access C. permit D. fare
25. A. off B. for C. back D. to
26. A. followed B. pushed C. noticed D. excused
27. A. tired B. bored C. troubled D. inspired
28. A. chatting B. looking C. wandering D. playing
29. A. company B. store C. center D. stop
30. A. corner B. crossroads C. destination D. shop
31. A. forced B. hurried C. led D. freed
32. A. Usually B. Luckily C. Suddenly D. Personally
33. A. accompanied B. treated C. invited D. instructed
34. A. pulled B. carried C. made D. held
35. A. toughest B. slightest C. weakest D. strongest
36. A. across B. over C. off D. down
37. A. something B. anything C. nothing D. everything
38. A. otherwise B. however C. besides D. therefore
39. A. conclusion B. contribution C. connection D. collection
40. A. ability B. power C. force D. energy
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
Games don't come with built-in rulebooks and uniforms. They develop over time from___41.___(activity)
that people play for fun. For example, basketball___42.___(invent) to help American football players have fun and stay in shape in the cold winter months. Here is the story.
James Naismith had a problem. It was cold and snowy outside the Young Men's Christian Association (YMCA), in theUSA,___43.___he worked. Athletes on the football team were sitting around getting___44.___(bore) and out of shape. Naismith was asked to think up an indoor game___45.___(get) them in shape.
What would Naismith do? He went to the storeroom___46.___brought up a soccer ball. Then he asked the doorman to find two boxes to fix on the walls at opposite ends of___47.___(they) small gym. The doorman___48.___(can) not find any boxes, so he brought up two old peach baskets. They worked just fine. The first two points in the first basketball game ever were scored by___49.___overweight football player. He received a bounce pass (反弹传球)___50.___(perfect) from a friend and did a jump shot with a soccer ball into a peach basket.
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九文中共有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，并在其下面写上该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每次错误以及修改仅限一词；
只允许修改10处，多者(从第11处起)不计分。

As we can see, some students in our school are in poor health, what deserves our attention. It is obvious that poor health is close related to bad living habits. Some students stay up late doing their homework and playing with their mobile phones. As result, they have difficulty concentrating on our lessons in class . Some students don't have a balanced diet. They always eat snacks instead of having healthy meal. Besides, some students never take exercise, which lead to weight problems.
It is time to reflecting on our way of life. Let's develop good living habits to keep fit. By having enough sleep, eat a balanced diet and taking regular exercise, we can live in healthily and happily.
第二节书面表达（满分25分）
52.假定你是李华，在英国伦敦游学期间因身体不适需要就医。

你的房东Smith夫妇介绍你前往他们的私人医生Mr．Brown的诊所就诊。

请你通过电子邮件预约就医。

邮件内容包括：
1．自我介绍；2．症状描述；3．预约时间。

注意：
1．词数100左右；2．可以适当增加细节，以使行文连贯；3．邮件开头和结尾已为你写好，不计入总词数．
Dear Mr．Brown，
_____________________________________________________________________________________________ _____________________________________________________________________________________________ ___________________________________________________________
Sincerely yours，
Li Hua
参考答案
1. C
2. B
3. B
4. C
5. D
6. B
7. D
8. D 9. B 10. A 11. A
12. C 13. B 14. D 15. A
16. F 17. B 18. A 19. E 20. G
21. C 22. C 23. A 24. D 25. B 26. A 27. C 28. C 29. D 30. B 31. C 32.
B 33. A 34. D 35. D 36. D 37. A 38. B 39.
C 40. B
41. activities
42. was invented
43. where 44. bored
45. to get 46. and
47. their 48. could
49. an 50. perfectly
51.(1).what→which
(2).close→closely
(3).and→or
(4).As后面加上a
(5).our→ their
(6).meal →meals
(7).lead→leads
(8).reflecting→reflect
(9).eat →eating
(10).去掉in
52.略。