江苏省如皋市2020-2021学年高一英语上学期教学质量调研试题（三）.doc

1、江苏省如皋市2020-2021学年高一英语上学期教学质量调研试题（三）第一部分 听力（共两节，20小題，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项， 并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一 小题。每段对话仅读一遍。1.What does the man want the woman to do?A. Tell him her telephone number.B. Go to Hong Kong with him.C. Buy him a mobile

2、 phone.2.What will the woman do next?A. Finish the envelope.B. Type the letter.C. Make coffee.3.What are the speakers talking about?A. The mans family.B. Weather.C. A photo.4.What did the woman look for?A. A path.B. A house.C. A forest.5.What does the man think of the history area?A. Noisy.B. Comfor

3、table.C. Quiet.第二节（共15小题：每小题1.5分，满分22.5分）听下面5段对话或独白。每段对话或独白后有2至4个小题，从題中所给的A、C三个选 项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间。每段对话或独白填两遍。听第6段材料，回答第6、7题6.Where does the conversation probably take place?A. In a laundry.B. In a store.C. In a tailors.7.What kind of shirt does the wom

4、an like?A. The one with a lighter color.B. The one with long sleeves.C. The one with a small collar.听第7段材料，回答第8至10题8. What is the relationship between the speakers?A. Schoolmates.B. Brother and sister.C. Teacher and student.9. What is Tommys class doing right now?A. Visiting a country.B. Drawing up

5、a list.C. Making a book.10.Why does the woman choose France?A. She is interested in it.B. It has different animals.C. Nobody else has done it before.听第8段材料，回答第11至13小题。11. What does the girl think of Greece?A. Disappointing.B. Wonderful.C. Strange.12.What did the girl spend most of her time doing in

6、Greece?A. Dancing in the street.B. Relaxing on the beach.C. Shopping with her mother.13.What do we know about the womans trip to Greece?A. She went there because of the football competition.B. She stayed there for one week.C. It was a family activity.听第9段材料，回答第14至16题。14.What will the speakers do whe

7、n they leave the freeway?A. Go towards Seattle.B. Buy a map.C. Have dinner.15.Why will the speakers take a different way?A. Theyre found a short cut.B. The road is being repaired.C. The road is too narrow.16.Why do the speakers go to Marias house?A. To pick her up.B. To go to a wedding.C. To attend

8、a party.听第10段材料，回答第17至20题。17 How much may fish in the oceans shrink by in the coming decades?A. 14%.B. 20%.C. 25%.18.What is the main reason for the shrink in fish size in the oceans?A. Water pollution.B. Global warming.C. Overfishing.19.How did the researchers feel about the shrink in fish size in

9、the oceans?A. Angry.B. Puzzled.C. Astonished.20. What should people do to prevent the decrease in fish size in the oceans?A. Control fishing. B. Prevent the movement of fish. C. Stop producing greenhouse gases.第二部分 阅读理解（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。ANATIONAL

10、GEOGRAPHIC KIDS 2019PHOTO COMPETITION!Woo-hoo! Get your cameras and smartphones at the ready, because its time for this years NG KIDS photography competition.What you need to knowCompetition is open only to legal residents （居民）of the UK and Ireland who are between the ages of 7 and 14. We have THREE

11、 categories （类别）in the competition animals, people and environment （a new category started this year）. You can enter as many categories as you like but just ONE photo per category, please!All photos should be sent through our website. If youre not already registered （注册），you or your parent will need

12、 to do so at natgeokids. com/uk /photo comp it will only take a minute to do!You can submit （提交）ONE photo for each of the three categories. Photos should be in JPEG format, between 1MB and 5MB in size. Enter at natgeokids. com/uk/photo comp.Before you submit your photo, make sure you rename it with

13、your full name and the category you are entering. For example: Joe Bloggs Animals.jpg.Dont forget to tell us your full name, date of birth and the title of your photo!The prizesOur Star Prize is a family holiday in Morocco!And thats not all! Each category winner will win a number of prizes, too, inc

14、luding an amazing Nikon COOLPIX W150 camera, which is built to go anywhere!The closing date is 23: 59 （GMT） on 21 October 2019. Winners will be notified （通知）before 18 November 2019.21.How is this years competition different from that of last year?A. It has a new category.B. Its open on 18 November 2

15、019.C. It is open to kids around the world.D. It will give more than one prize to winners.22.To successfully enter the competition, one must.A. be 14 years old or olderB. submit their photos on its websiteC. get their parents agreementD. give their photos an amazing name23.Where does this text most

16、probably come from?A. A research plan.B. A science report.C. A tourist guidebook.D. A nature magazine.BBinge-watching(（追剧）your favorite TV series is bad for your brain. Dr. Randall Wright, based in Texas, said the need to watch episode （集）after episode has a similar influence on the brain to gamblin

17、g （赌博）.Whats more, it often leads to social loneliness, snacking on junk food and a shortage of exercise and sleep, which, over time, is bad for the brain.When you let auto play start the next episode, you can find out what happens next and your brain receives good feedback. Dr. Wright wrote in an a

18、rticle. This right-away satisfaction is similar to gambling where even after a win, you are not satisfied and want to continue playing. With binge-watching, you are not satisfied with stopping after episode five and want to continue watching. This cycle coupled with the snacking and the long time si

19、tting can lead to unhealthy changes in your brain and body over time.Dr. Wright said, Binge-watching itself is not bad. It becomes problematic when you are watching a third, fourth or fifth episode instead of doing healthy activities. But he said it is possible to avoid the bad influence of binge-wa

20、tching with four tips, including staying away from salty, fatty, calorific foods, exercising before a binge-watching, setting an alarm for sleep and balancing TV viewing with socializing.If you add these tips to your binge-watching practice, you can create lasting healthy habits and still enjoy the

21、now and then binge-watching time without hurting your brain.24. What might “it in paragraph 1 refer to?A. Gambling.B. Brain.C. TV series.D. Binge-watching.25 . In what way is binge-watching like gambling?A. The long time sitting.B. The changes of feeling.C. The immediatesatisfaction.D. The snacking

22、on junk food.26. What is paragraph 3 mainly about?A . The tips on how to develop a healthy lifestyle.B. The reasons why binge-watching is problematic.C. The ways to keep away from binge-watching.D. Dos and donts of binge-watching.27.What may be the best title of the passage?A. Ill Health: The Result

23、 of AddictionB. Binge-watching: A Killer of Your BrainC. Healthy Habits: A Must of A Better LiteD. TV-Viewing: Gradual Harm to Your HealthCScientists may have found a way to reduce shortage of type O blood. Type O is the kind of blood that hospitals most often need. What the researchers are testing

24、is an easier way to make type O blood out of other kinds of blood.There are four main kinds of blood. Most people born with one of these four: Type A, Type B, Type AB or Type O. Type O can be safely given to anyone. So it is commonly used when a person is injured or sick and has to have blood.Type O

25、 is the most common blood group. But the supplies of it available in hospitals and blood banks are usually limited. This is because of the high demand for it. Type O blood is used in emergencies when there is no time to identify the patients blood type.Giving A, B or AB to someone with a different b

26、lood type, including O, can cause a bad reaction by the persons defense system. Their immune system can reject the blood. This immune reaction can be deadly.The differences among blood types are linked to whether or not red blood cells contain certain kinds of sugar molecules. These molecules are fo

27、und on the surface of the cells. They are known as antigens（抗原）.These antigens are found with type A, B and AB blood but not with type O.More than twenty-five years ago, scientists found that the antigens could be removed to create what they called universal-type cells. They could be removed with ch

28、emicals called enzymes（(酶）. But large amounts of enzymes were required to make the change.Doctor Henrik Clausen of the University of Copenhagen in Denmark led the study. The next step, he says, is to complete safety tests. The team is working with the American company Zyme Quest to test the new meth

29、od. If it meets safety requirements（要求）and is not too costly, it could become a widely used life-saving tool to increase the supply of universal blood.28. How do scientists deal with the problem of lacking type O blood?A . Develop new ways of using type O blood.B. Make the most of the present type O

30、 blood.C. Make type O blood out of other kinds of blood.D. Appeal to more people to donate type O blood.29. What make people have different kinds of blood?A. Peoples different living conditions.B. Sugar molecules in red blood cells.C. The variety of peoples cells and genes.D. Peoples various immune

31、systems.30. What can we infer from the text?A. Antigens could easily be removed to create universal blood.B. A Danish company wanted to involve itself in studying blood.C. Type O blood can be safely given to anyone.D. The new method is not safe enough to be put into use in hospitals now.31. What is

32、the best title for the text?A. Four different kinds of blood.B . Find the proper type of blood.C. The latest research on blood type.D. A new way to make type O blood.DNowadays many people are concerned about the problem of what to do with electronic waste such as old televisions, computers, radios,

33、cellular telephones and other electronic equipment.Electronic trash, or e-waste, is piling up faster than ever in American homes and businesses. People do not know what to do with old televisions or computers so they throw them in the trash.National Solid Waste Management Association （NSWMA） state p

34、rograms director Chaz Miller says the large amount of electronic waste Americans product is not unexpected.The US Environmental Protection Agency （ERA） estimates more than 400 million consumer electronic items are dumped each year, and there is a push by more states to ban the waste from landfills （

35、垃圾填埋场）and create recycling programs. They can be tom apart and sorted for useable parts. Mike Fannon who runs the plant in Baltimore says, “There are lots of valuable metals that can be recovered and reused instead of just putting them in the landfill, and in certain components there are some materi

36、als that should not really be in the landfill.Fannon says nearly 20 percent of electronic waste is recycled nationwide. Thirteen years ago, it was only about 6 percent. Recycling rates continue to rise as more communities have banned electronics from landfills in order to keep e-waste poisons like l

37、ead （铅）and mercury （汞）out of garbage dumps.This year several states like Vermont imposed a ban on electronic waste in landfills. More than 25 other states have also adopted bans on e-waste in landfills. Chaz Miller says more can be done to boost electronic waste recycling.“We can do much better, not

38、ed Miller. I think clearly our goal should be to do as well as we do recycling newspapers.”32.Which of the following does NOT belong to e-waste?A. Old televisions.B. Old computers.C. Old cell phones.D. Old newspapers.33.Why is e-waste banned from landfills in many states?A . Because it can not be re

39、cycled.B. Because the landfills are already full.C. Because it might damage the environment.D. Because it can be shipped to other countries.34.According to Mike Fannon, what might be the best way of dealing with e-waste?A . Burying it.B . Selling it.C. Recycling it.D. Breaking it.35.What can we lear

40、n from the passage?A. Chaz Miller works for EPA .B. Miller is optimistic about the future of e-waste.C. At present, less than 10 percent of e-waste is recycled.D. All states in the US have banned e-waste from landfills.第二节（共5小题，每小题25分，满分12.5分）阅读下面短文，从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, Will Traditiona

41、l TV Ever Be Replaced by Streaming?For a long time, people had to listen to the radio to get news, drama, and music at home. This all changed with the development of the television in the early 20th century. 36 . Since then, British TV viewers have enjoyed the launch of commercial TV, the addition o

42、f Channel 4, and then Channel 5, and finally the birth of paid services through satellite and cable.A Slow DeclineWhile the uptake of TV ownership exploded, the decline of televisions dominance has been slow and has been going on for the past decade. 37. Streaming（主流的）services have given us access t

43、o more content than was ever possible, including back catalogues of classic shows and blockbuster movies.Changing Viewing HabitsIn the UK, adults are spending more time watching content on YouTube and streaming services than ever before. In 2018, these figures were 30.minutes and 26 minutes per day

44、respectively. 38：Still the King39. For example, in 2018 UK adults continued to watch BBC One for an average of 41 minutes per day, more than any streaming service.Average viewing time for all traditional TV channels continues to decline, though, despite much larger quantities of original content bei

45、ng produced by these organizations. 40 .While the traditional TV networks have seen a decline, the television set itself doesnt look like its going anywhere any time soon.A. This has been the trend（趋势）for the last couple of decades.B. The original content has included very popular shows.C.Suddenly,

46、we were able to see what was going on, not just listen along.D.The traditional TV channels are taking away audiences from streaming services.E.Most major TV channels have their own catch up streaming service.F.While demand for streaming services is up, TV continues to be the most watched overall.G T

47、oday, we have the power to watch whatever, whenever, wherever we want.第三部分 语言知识运用（共两节，25小题，满分30分） 第一节完形填空（共15小题，每小题1分，满分15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。From all the research Ive done, a good learner possesses some key attributes（特质）.Ive actually found some quotes（(引文）that 41 these attrib

48、utes.The first quote is 42 an ancient Chinese proverb: A teacher can only open the door. You must walk through.Every school in the world should make this amazing quote its 43 .When a teacher teaches you new information, she is opening the door in your brain to that new knowledge. However, that door

49、doesnt stay open. Like most doors, its 44 to close within a short period of time. If you dont pass through 45 it closes, then your teacher will have to open it for you again.But theres a twist: You can keep the door open longer, even without your teacher. Good learners review new material while its

50、still 46 in their brain. If you dont review, then its like asking a teacher to open the door and then standing 47 while it shuts in your face. You and the teacher will both feel pretty 48 .Just like becoming fit is 10% working out and 90% eating right, learning English is 10% learning new informatio

51、n and 90% repetition. Youll never get 49 if you dont review.Our second quote, which is an 50 powerful one, comes from Peter Drucker, the founder of modem business management theory. He said, What gets measured gets managed.Drucker is saying that if you want to manage the progress of something, you m

52、ust 51progress. For example, I want to learn English” is untrack-able, uninspiring, and unrealistic. As a result, we should 52 setting such goals. Instead, we should 53 Druckers wisdom and make our goals trackable, such as “I want to master all of the English vowels（(元音) or “I want to learn and be a

53、ble to use 1000 English words?54 . you should set a period for achieving it. Dont make it too long, or youll lose motivation. 4 weeks-3 months is usually a good choice. Imagine learning to use 1000 English words in conversation in 2 months! That sounds 55 .41. A. carryB. attachC. delayD. provide42.

54、A. previouslyB. actuallyC. finallyD. formally43. A. logoB. sloganC. proverbD. remark44. A. advisedB. wishedC. requiredD. designed45 . A. thoughB. beforeC. whenD. since46. A. effectiveB. freshC. evidentD. original47 . A. silentB. crookedC. stillD. quiet48. A. impressedB. astonishedC. amusedD. awkward

55、49. A. anyoneB. anythingC. anywhereD. anybody50. A. extremelyB. frequentlyC. entirelyD. eventually51. A. countB. controlC. makeD. track52. A. avoidB . forbidC. delayD. keep53 . A. representB. handleC. lectureD. apply54. A. NeverthelessB. BesidesC. HoweverD. Thus55. A. virtualB. awfulC. fantasticD. a

56、vailable第二节 语法填空(共10小题，每小题1。.5分,满分15分)阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。A psychologist once said, “If youve overcome every one of your fears, congratulations youre dead. This humorous saying points to a simple 56 (true)-no one can escape fear completely.57 . fear can be a good thing. In fact, some

57、times we are afraid of things 58 arent dangerous, such as public speaking, failing a test, or being rejected. These 59 (health) fears can keep us from achieving our dreams. So how can we 60 (success) face our fears?Admit what you fear and then share it with someone you trust. Perhaps you worry that

58、others would look down 61 you if they know what you fear, but you might be surprised at how many other people share the same fears. Learning you are not the only one who fears something 62_ (give) your self-confidence a push.Ask yourself, What is the worst-case situation? If you think about it, the

59、worst might not be that bad after all. Compared with the fear of losing a competition or being turned down, the regret of having missed opportunities can be even 63 (hard) to beau. Even worse, you , will never know what you might have accomplished.Take small steps toward 64 (overcome) your fear. If

60、you fear public speaking, start by giving a small talk to a few people. If your talk doesnt go well, try again. Each small success will increase your confidence and persistence (坚持)，which 65 (be) among the keys to success.第四部分 写作(共两节，满分40分)。第一节(满分15分)假定你是李华。上周日你校邀请本市志愿援助武汉抗击新冠病毒的余医生，为全校师生 做了一场演讲，大家深

61、受感动和鼓舞。请你就本次活动给校园英语报写一篇报道。内容包括：1.活动时间和地点；2.活动内容；3.活动的意义。注意：词数80左右。新冠病毒Covid-19. . . . .第二节（满分25分）阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。Jenny was the only child in her family. She had a quarrel with her mother that afternoon and she ran out of the house angrily. She couldnt help weeping sorrowfully when she

62、thought of the scolding from her mother. Having wandered aimlessly in the street for hours, she felt a little hungry and wished for something to eat. She stood beside a stand for a while, watching the middle-aged seller busy doing his business. However, with no money in hand, she gave a sign and had

63、 to leave:The seller behind the stand noticed the young girl and asked, “Hey, girl, you want to have the noodles?Oh, yes, but 1 dont have money on me, she replied.Thats nothing. Ill treat you today ”，said the man. “Come in.The seller brought her a bowl of noodles； the smell so attractive. As she was

64、 eating, Jenny cried silently.What is it? “ asked the man kindly.“Nothing. Actually I was just touched by your kindness! ” said Jenny as she wiped her tears. Even a stranger on the street will give me a bowl of noodles, while my mother drove me out of the house. She showed no care for me. She is so

65、merciless compared to a stranger!Hearing the words, the seller smiled, “Girl, do you really think so? I only gave you a bowl of noodles and you thanked me a lot. But it is your mother who has raised you since you were a baby. Can you number the times she cooked for you? Have you expressed your grati

66、tude to her?Jenny sat there, speechless and numb with shock; she remembered her mothers familiar face and weathered hands. “Why didnt I think of that? A bowl of noodles from a stranger made me feel indebted. Why havent I thanked my mum for what she has done for me? On the way home, Jenny made up her

67、 mind to make an apology to her mother for her rudeness as soon as she arrived home.注意：1.所续写短文的词数应为150左右；2.续写部分分为两段，每段的开头语已为你写好；Paragraph 1：Approaching the doorway, Jenny took a deep breath. . . . .Paragraph 2：A gentle touch on her hair called her mind back . . . .如皋市2020-2021学年度高一第一学期教学质量调研（三）英语 参考

68、答案及评分标准第一部分 听力（共20小题，每题1.5分，满分30分） 1-5 CACBA 6-10 BAACA 11-15 BBCAB 16-20 CCBCA第二部分 阅读理解（共两小节，20小题，每题2.5分，满分50分）第一节21-23 DBD 24-27 ABBD 28-31 CBDD 32-35 CABD第二节36-40DGEFB第三部分 语言知识运用（共两节，25小题，满分30分）第一节41-45ABCDB 46-50BCDCA 51-55DADBC第二节56. truth 57. However 58. that/whic 59. unhealthy 60. successfull

69、y61. on/upon 62. gives/will give 63. harder 64. overcoming 65. is第四部分写作（共两节，2小题，满分40分）第一节应用文范文Last Sunday, our school held a meaningful activity at our school lecture hall. Mr. Yu, a doctor from our local hospital who volunteered to Wuhan this spring to fight against Covid-19, was invited to deliver

70、 a speech for us. All the teachers and students were deeply moved and inspired by his heroic deeds. At the end of his speech, we showed our respect for Mr. Liu with applause. We learned a lot from him and many students said that they wanted to be a doctor in the future.第二节读后续写范文Paragraph 1：Approachi

71、ng the doorway, Jenny took a deep breath. Tired and sad, she sat down in front of the house. “Where might my mother be？” she wondered. “Is she really so angry with me that she doesnt want to show me any care？” Again, the scene of the quarrel appeared in her mind. She remembered her rudeness to her m

72、other, and she just realized that all the scolding from her mother was due to the fact that her mother really cared a lot about her. Tears rolled down her cheeks.Paragraph 2：A gentle touch on her hair called her mind back. She raised her head to see the familiar face and the worried eyes. “Here you

73、come! Ive been looking for you，” came the tired voice. Jenny couldnt help but throw herself into her mothers arms. “Im sorry and thank you for all you have done for me.” She expressed the sincere apology and the great gratitude. Then she felt the hug tightened.附：听力原材料Text 1M: Maria, would you mind g

74、etting me one of those new mobile phones while youre in Hong Kong?W: Just give me the model number.M: Thanks a lot.Text 2W: Mr. Brown, here is your coffee.M: Thank you. Have you posted the letter yet?W: Ive typed the letter, but I havent done the envelope yet.Text 3W: Is this the one you took on hol

75、iday, Michael?M: Yes. Here I am with my wife and the two children. The weather wasnt so good that day, unfortunately. You can see our hotel in the background.Text 4M: Did you find it?W: Yes, I did, in the end. It was at the end of a long path. There wasnt another house in sight. There was a small fo

76、rest behind it, and fields on either side.Text 5M: When Im at the library, I like to sit at the long tables in the reference section. Its quiet there.W: I prefer to read in the comfortable chairs in the history area.M: But therere always too many people talking there.Text 6M: How can I help you, mad

77、am?W: Oh, have you got a shirt with not too long sleeves and a slightly bigger collar?M: Err, yes, what about this one?W: Thats good. But the colors wrong. Have you got one with a much lighter color?M: Umm, how about this one?W: Yes, I like light blue, but Im not sure about the pattern. Have you got

78、 one with a lot more pockets?M: One moment, here you are. Its got shorter sleeves, a bigger collar, a lighter color, more pockets.W: Hmmm. It looks nice.Text 7W: What are you doing at the moment in the class, Tommy?M: We are doing some projects on Europe. We have to choose one of the countries that

79、belong to the European Union.W: What country did you choose?M: Oh, Im doing Austria. Weve got a sheet and therere these things listed and weve got to put them down in a book because were making a book. And were guided by Mr. Smith. What about you?W: Were having the same project as yours and we have

80、the same instructor as yours. Im doing France because I think it might be interesting. But not many people have got anything about France.M: Have you found out anything about it yet?W: Yeah. Ive found out, like, what animals theyve got. And Ive made this forest thing. Its quite good, actually.Text 8

81、M: So Hannah. Is there any really good holiday that you remember?W: Well, one of my favorite holidays was when I went to Greece a couple of years ago with my family.M: Wow. How is it?W: Greece is a very beautiful country. Everything is so white and the beaches are so beautiful.M: So what did you do

82、in Greece?W: Mainly I just relaxed on the beach. And at night I went shopping with my mum. We also had some really nice food.M: Oh, that sounds really interesting. How long did you stay there?W: Four days. And when we arrived there was a big football competition. Everybody was so happy and excited.

83、They would start dancing at night. So my brother and I would join and dance with them.M: Cool! Did you go to see any of those matches?W: Yes, I went to see one match with my dad and I had so much fun.M: Oh, it sounds really cool.W: Yes, it was one of my best holidays.Text 9W: Honey, please dont go t

84、oo fast. I must look at the map. We need to leave the freeway at the next crossroads.M: Where does that go?W: Towards Seattle. After that we should go left at the first crossroads. And here is the crossroads. It says Tacoma.M: Thats the way.W: Marias house is still quite far. We should turn right ve

85、ry soon, or well be late. It took us a long time to eat and get ready. Oh, look, there are some road repairs. Well have to take a different way. Dont go straight. Turn right instead and then we turn left again at the bridge.M: I hope its not too far.W: This road is very narrow. Shall we go back? It

86、seems the road goes nowhere.M: No, follow the directions. Theres a sigh ahead.W: Oh, youre right. Go right again then. Marias road is on the left. She said it was on Orchard Street, number 29.M: Nearly there, honey. We wont be late Im sure its going to be a great party for us newly-married couples!

87、Just relax and wait for our happy time.Text 10W: Hello, welcome to the news program. The size of fish in the oceans is shrinking. A new report from the University of British Columbia in Canada states fish may shrink by as much as a quarter in the coming decades. That is mainly due to global warming.

88、 The research team conducted tests on the effect of rising ocean temperatures on the size and number of over 600 kinds of fish around the world. They concluded that most fish are likely to shrink in size by 14-24 percent by the year 2050. The biggest changes will be seen clearly in hot areas. There

89、is less oxygen in warmer water so fish cannot grow normally. And many fish will move to cooler waters outside hot areas. Researchers were surprised to see such a large decrease in fish size. Fish in the sea are generally known to reflect climate change through their changing positions. Climate chang

90、e could have the unexpectedly big effect on body size. Researchers may be missing pieces of important information of understanding climate change effects in the ocean. Human activities such as overfishing and pollution will worse the problem. Their work shows a very worrying future for the oceans, so it is very important to reduce greenhouse gas and develop better fish management policies to adapt to these changes.