2019-2020学年浙江省海宁中学高三英语上学期期中考试试题及答案解析

2019-2020学年浙江省海宁中学高三英语上学期期中考试试题及答案
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
Older adults who sleep six hours or fewer a night may have elevated risk for dementia(痴呆症) and other cognitive (认知的) issues, a new study finds.
Researchers at Stanford University measured seniors' (ages 65 to 85) dementia risk and cognitive abilities, finding higher risk in those patients who regularly slept six or fewer hours compared to those who slept seven or eight hours. Those seniors who slept nine or more hours also had lower cognitive functions and other health issues, but the researchers didn't find the same high dementia risk in this group.
The findings demonstrate how important it is for adults to maintain a healthy sleep cycle, especially as they get older.
As adults age, it's common for their sleep patterns to change or becomedisrupted— leading to longer, shorter, or more irregular sleep. This disruption may be linked to Alzheimer's and other forms of dementia, impacting seniors' ability to remember information, problem-solve, and go through everyday behaviors. Sleep disruption can also be caused by or heighten depression, cardiovascular disease（冠心病）, and other conditions.
A recommended sleep time for seniors is seven to eight hours, the researchers said. Six or fewer hours corresponded to short sleep, while nine or more hours corresponded to long sleep.
The Stanford researchers measured levels of beta amyloid, a protein in the brain that is typically found in high levels when a patient develops Alzheimer's. In addition, the researchers used several tests for memory, attention, spatial skills, and executive function to identify patients' cognitive abilities. Those patients sleeping for six hours or fewer a night were more likely to develop dementia, the researchers found. The low-sleep patients had higher levels of beta amyloid.
The Stanford researchers found that patients with lower sleep also performed worse on memory tests, while those with higher sleep (more hours) performed worse on executive function tests，which measure the brain's ability to switch between different tasks.
―The main takeaway is that it is important to maintain healthy sleep late in life, Winer told CNN.
1. What does the underlined word “disrupted” in paragraph 4 mean?
A. difficult
B. disordered
C. dissolved
D. different
2. According to the findings, which of the following is NOT related to the disrupted sleep?
A. It is more likely to cause old people to have bad memories over issues.
B. It may contribute to dementia, cardiovascular disease and other illnesses.
C. Some daily behaviors perhaps differ from those whose sleeping is normal.
D It tends to bring all the old people to undergo brain scans and cognitive tests.
3. What can we infer from the study?
A. A proper sleep time for seniors is seven to eight hours.
B. Low and high sleep patients were both poor at memory tests.
C. Executive function test is applied to measure the capacity of brain.
D. Keeping a healthy sleep for older adults late in life is crucial.
B
John Montefiore's path to graduation from theUniversityofTorontowas a little unusual. He recently completed his bachelor's degree(学士学位) which he started in1995.
Montefiore left university in 1996 and tried to tell himself that a degree wasn't necessary for personal success. But it remained unfinished businessuntil he made the decision to return in 2018 at the age 42. At that time, his job development stalled, so he made up his mind to go back to school in order to improve himself and work well in future.
The second time around, Montefiore never missed a class and always sat in the front row. He found many courses invaluable and he received the Award of Excellence twice. He found support services played an important role in his successful return. He said, “I hadn't written a paper for years, so I found the college writing centre to be of great use. Before I handed in a paper, they would give me feedback, which was really great. The university has so much built in to help students succeed and I'm so thankful for that.” But he also met difficulties this time. As a student much older than others, he found it harder to make friends with classmates.
However, no matter what had happened before, he finally got his bachelor's degree. He said, “After all these years, I had thought it wouldn't mean anything, but it means a lot. I totally understand the value of education now. It's not necessarily the value that other people see in it, but the value it gives me as a person, for my confidence and my self-esteem. It also helps me prepare well before I re-enter the workplace.”
4. Why was Montefiore's graduation unusual?
A. He had achieved personal success before.
B. He understood the importance of a degree.
C. He finished his degree at a much older age.
D. He began his university study at a young age.
5. What does the underlined word "stalled" in paragraph 2 probably mean?
A. Stopped.
B. Started.
C. Survived.
D. Succeeded.
6. What can we learn about Montefiore from the third paragraph?
A. He got good grades very easily.
B. He took his study seriously this time
C. He was thankful for his classmates' help
D. He had difficulty using support services.
7. What did Montefiore learn from his experience?
A. Confidence is important in one's life.
B. Others' opinions on education matter a lot.
C. Higher education is a must for personal success.
D. Education makes one feel better about himself.
C
After finishing his dinner, Lin Xu opened a WeChat mini-programcalled "Clear Plate" on his phone and took a picture of the empty plates. He was then awarded 157 credit points after the image was uploaded and recognized by artificial intelligence. The credit points can be used to buy gifts, such as books, cellphones and red wine, or to purchase charity meals donated to children in poor rural areas.
The "Clear Plate" mini-program has become popular among young Chinese. Similar campaigns like an "empty plate challenge" are alsoon the horizonin many Chinese universities.
"Technological innovation is a good way to reduce food waste," said Liu Jichen. Founder of the start-up that developed the app. The idea popped up at a dinner in 2017, when Liu found that the restaurant owner would give diners who polished off their food a card and offer small gifts after a certain number of cards had been collected. "Everyone who values food is bound to enjoy a sense of gain at a lower cost," Liu mentioned this case, noting that such an idea could potentially be realized online.
He formeda team to work on the project. Yet it was quite a challenge for the AI system to assess whether the uploaded photos showed empty plates. To make the AI system smarter，Liu and his team, assisted by more than 1, 000 others, spent half a year collecting over100,000 samples from canteens and restaurants across the country and analyzed the data. Dozens of enterprises, institutions and restaurants have contacted the start-up to
cooperate on the project. Through the digitalized, visualized mini-program, people can clearly see the good results of saving food, which will effectively reduce food waste. "We hope our efforts can start a new trend among the younger generation, encouraging them to develop the habit of thrift(节约)," Liu said.
8. What does the underlined phrase "on the horizon" in paragraph 2 mean?
A. Likely to decrease.
B. Likely to succeed.
C. Likely to change.
D. Likely to appear.
9. What caused Liu Jichen to develop the "Clear Plate" app?
A. Food waste afterdinner.
B. The idea of the restaurant owner.
C. Small gifts sent by his friends.
D. Charity meals donated to children.
10. What was difficult for the project Liu's team worked on?
A. Making the AI system smarter.
B. Assessing the uploaded photos.
C. Collecting samples from canteens and restaurants.
D. Encouraging people to develop the habit of thrift.
11. What is the text mainly about?
A. AI programs becoming popular.
B. AI programs appearing in many Chinese universities.
C. AI programs encouraging diners toclear their plates.
D. AI programs collecting pictures of clearing diners' plates.
D
Photographer Rebecca Douglas has always been fascinated by the night sky. Her love for stars has taken theU.K.resident on “star walking” trips toIcelandand into theArctic, where she steps out onto darkened trails to capture twinkling stars and glowing planets in her images.
Hiking at night isn’t uncommon. Plenty of people hike after dark to get to campsites or watch the sunrise from a mountaintop. Star walking goes a step further by blending hiking with stargazing. Rather than heading to an observatory or setting up a telescope in your backyard,star walking takes you on a brief journey to look at the stars from different viewpoints.
Whether you’re in the mountainside or by the lake with stars reflecting on the water, star walking is often much more dynamic than traditional stargazing.
What’s more, star walking is good for you. There are plenty of studies that show the health benefits of being
in nature. Spending at least two hours a week outdoors, particularly while engaging in what involves “effortless attention”, can decrease blood pressure, heart rate, and stress levels.
So how does an aspiring star walker get started? It doesn’t take much more than a sturdy pair of boots.
While telescopes and binoculars obviously have their uses, people are encouraged to start with naked-eye stargazing. Using only the eyes allows one to get lost in the infinite expanse of space and lets the mind go.
It is advised that one read up on the night sky before heading out. Free mobile apps, such as Star Walk 2, can help identify celestial bodies（天体）and are easy to use—simply point your phone at the sky to reveal a map. Websites like Sky & Telescope and NASA’s Space Place cover the basics, have in-depth explanations on stars, and offer advice on equipment. Space Place posts monthly skywatching updates, so you can plan outings around events such as meteor showers.
In the United States, national parks are great options for inexperienced night hikers. Many offer guided outings that explain the importance of protecting night skies. Those with a good number of walks under their belt may want to try GlacierNational Park in Montana.
If national parks and other dark-sky designated areas are out of range, check local astronomy clubs and observatories for guided sessions. Sites like the International Astronomical Union are useful for finding resources by area.
At the end of the day, the best advice is to take it slow and enjoy the journey.
“With all of the chaos（混乱）that’s happening around us, the one constant has been the night sky,” explains Douglas, who hasbeen exploring popular places nearby, long after the crowds have gone home for the day. “Walking is quite a mindful way of looking up and being reminded that, although everything feels so different, some things are still the same.”
12. According to the passage, star walking refers to ________.
A. going to an observatory
B. looking at stars in mountains
C. combining hiking and stargazing
D. setting up a telescope in the backyard
13. One of the reasons why people go on a star walking is that _______.
A. it’s easier to identify celestial bodies
B. it is good for physical and mental health
C. they can enjoy the journey without crowds
D. they can raise awareness of protecting night skies
14. According to the passage, a star walking beginner is advised to _______.
A. prepare a pair of strong boots
B. start by observing with telescopes
C. join an astronomy club or an observatory
D. find guided outings with the help of mobile apps
15. The main purpose of the passage is to ________.
A. excite people’s interest in star walking
B. recommend some places for star walking
C. explain the health benefits of star walking
D. introduce the preparations for star walking
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Rather than having to operate home devices(设备) like your coffee maker and cleaner directly, you can now use them remotely from your phone, wherever you happen to be.
Warm up your house wherever you are.____16____But thanks to modern thermostats(恒温器), there’s no need to feel anxious. Now many smart systems enable you to control the heating remotely through your smart phone, so you can adjust the temperature while you’re at work or on the way home.
Cook while watching TV. Imagine an oven(烤箱)that just knows how long everything will take to cook.____17____And it’ll even produce a live video of the cooking, so you’ll know exactly when the food is starting to brown. What is more amazing is that some intelligent ovens even have Food ID software that can detect what you’re feeding into them and recommend a cooking program.____18____
Make a coffee from bed. It’s perfect for the winter months. With a wi-fi enabled smart coffee machine you can wake up, tap a button on your smart phone and get a message when your coffee is ready.____19____You can even schedule it remotely, so there’s a pot of hot coffee waiting for you when you get into your house.
____20____Smart home devices can save you time and money, but some can even save your life. For example, a smart smoke alarm will send a warning to your smart phone if it discovers danger or carbon monoxide(一氧化碳).For those false alarms set off by things like burned toast, you can silence the alarm via your smart phone, no more climbing on dinner chairs to shut the noise off.
A. You needn’t walk away from your favorite activities.
B. It’ll send progress information to your phone.
C. Energy bills often worry you deeply during the winter months
D. Check whether your home is safe from your phone
E. All you need to do is put the food in and hit “Start” button
F. Keep an eye on your things from anywhere in the world
G. It’s well worth the extra 15 minutes in bed!
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At stations inLondongoes a tradition that warm and inspirational words are written on White Boards for emotional support. It’s been 14 years since customer services manager Anthony Gentles was inspired to___21___the “blank faces” of commuters (往返上班者) with a daily dose (剂量) of___22___from his favorite book, Tao Te Ching, the key text in the ancient Chinese philosophical tradition of Taoism. This___23___of writing a meaningful sentence on the board is named Thought of the Day. At the beginning of2018, on the board is “A journey of a thousand must begin with a single___24___.”
“If it’s___25___for me, perhaps when passengers see it, it will allow them to___26___for a moment and could distract them from whatever was___27___their mind.” Mr. Gentles said. Offering up pearls of wisdom fromChinawas his way of___28___to make people feel more___29___as they used the underground.
Mr. Gentles____30____how one man wandered about on the platform for 20 minutes before heading back to the atrium (中厅) to pronounce that he’d____31____“what the thought was____32____to me.”
In the year 2007, Gentles____33____the job over to his colleague Glen Sutherland and ever since then Mr. Sutherland has written over 3,000 sentences on the____34____. He has taught himself calligraphy so as to____35____clear handwriting on it.
Thought of the Day at Oval station of theLondonsubway has won world-wide attention and Sutherland____36____a story on the Twitter account of the station. Mr. Sutherland____37____a quote by Mirtha Legrand, a famous actress and television presenter in the South American country at the request of an Argentine family. But he hadn’t____38____it was spoken highly of by the presenter in her program. He told BBC. “If it’s helping people, and giving people____39____feelings, then it’s good. But I’m really____40____about 20,000 followers on Twitter for Thought of the Day — I can’t get my head around it.”
21. A. turn down B. drive away C. light up D. bring about
22. A. comfort B. optimism C. happiness D. wisdom
23. A. practice B. skill C. hobby D. behavior
24. A. experience B. action C. step D. thought
25. A. comfortable B. inspirational C. ambiguous D. relevant
26. A. stand B. wonder C. stop D. relax
27. A. passing by B. going through C. getting across D. running for
28. A. trying B. asking C. requiring D. desiring
29. A. guilty B. enthusiastic C. anxious D. welcome
30. A. recalls B. understands C. explains D. analyses
31. A. taken in B. made up C. worked out D. kept off
32. A. saying B. emphasizing C. exhibiting D. promising
33. A. took B. passed C. brought D. sent
34. A. train B. post C. board D. wall
35. A. admire B. appreciate C. imitate D. provide
36. A. invented B. downloaded C. updated D. shared
37. A. showed off B. put up C. gaveup D. turned down
38. A. expected B. believed C. doubted D. declared
39. A. disturbing B. amusing C. awkward D. pleasant
40. A. certain B. confused C. concerned D. skeptical
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
Since Jan 23，when Wuhan, Hubei province，China’s core battlefield against the deadly novel coronavirus, came to a halt（暂停），the city has witnessed numerous sorrows, but also hope. With spring___41.___（arrive）, it is gradually returning to normal. During the winter, China and its 1.4 billion people experienced the___42.___（rapid）spreading COVID -19 outbreak. It___43.___（cause）the most extensive infections and has been the most difficult disease since the founding of New China in 1949.
Zhang Wenhong, leader of the Shanghai team of experts treating COVID -19 cases, said, “We’ve managed___44.___（contain）the outbreak in two to four months ,___45.___is unprecedented（前所未有的）in the history of epidemics, and unprecedented in the annals of medical history. I take pride in those brave ones, of our country and of our people.” They believe the measures that have played___46.___key role一including the Wuhan lockdown, massive testing, strict quarantine（隔离）regulations and timely treatment一are all
fundamental tools to break transmission of the virus.
It was not an easy___47.___（decide）to seal off Wuhan, a city of more than 11 million people and one of the country’s___48.___（busy）traffic hubs. It was an unprecedented move in China’s modern history，___49.___other cities in Hubei took similar measures，with the lockdown swiftly extended to the whole province. According to a study____50.____（publish）in the journal Science on March 31, the Wuhan lockdown, together with the national emergency response，reduced the number of confirmed COVID -19 cases outside Wuhan on the mainland by 96 percent within a month of being implemented.
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，每句中最多两处。

错误涉及一个单词的增加、删除或修改。

增加:在此处加一个漏字符号（∧），并在其下面写出修改的词。

删除:把多余的词用斜线（＼）划掉。

修改:在错的词下划一横线，并在其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11处起）不计分。

Today my parents and I decided to go to the field to pick some wild vegetable. We started out early in the morning. Followed my parents, I walked behind happily. Soon we arrived at a small river. Though it was not wide, we had no way of to cross it. Dad watched for a while or then he had an idea. Soon they three set up a simple bridge with some stones together. And then we crossed a river easily. Finally, we reached the top of the hill, when there were many wild plants fit eat. At dusk, we were so exhausted to walk further. Luckily, our neighbor drive by and picked us up.
第二节书面表达（满分25分）
52.星光中学（Xingguang High School）近期举行了一次登山活动。

假定你是学校英语报记者，请写一篇短文，报道此次活动。

内容包括：
1.时间与地点：5月1日，大青山（Daqing Mountain）；
2.活动的过程：从山脚到山顶约两小时。

到山顶看见古庙有乱刻乱画现象，山林有砍伐迹象，呼吁保护文化遗产，保护生态环境；
3.你对于这次活动的评论。

注意：
1.词数80左右；
2.可适当增加细节，以使行文连贯；
3.开头已给出，不计入总词数。

In order to encourage the students to take outdoor exercise, our school organized an activity—mountain climbing on May 1.
_____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _______________________________________________________________
参考答案
1. B
2. D
3. D
4. C
5. A
6. B
7. D
8. D 9. B 10. B 11. C
12. C 13. B 14. A 15. A
16. C 17. B 18. E 19. G 20. D
21. C 22. D 23. A 24. C 25. B 26. C 27. B 28. A 29. D 30. A 31. C 32.
A 33.
B 34.
C 35.
D 36. D 37. B 38. A 39. D 40. B
41. arriving
42. rapidly
43. has caused
44. to contain
45. which 46. a
47. decision
48. busiest
49. and 50. published
51.(1).vegetable→vegetables
(2).Followed→Following
(3).去掉of
(4).or→and
(5).they→we
(6). a→the
(7). when→where
(8). fit后添加to
(9). so→too
(10). drive→drove
52.略。