2021届同济大学实验学校高三英语第三次联考试题及答案解析.pdf

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1、2021 届同济大学实验学校高三英语第三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 Conservation Volunteering in New Zealand Whether you are a student,professional or a retiree(退休者),anyone is welcome to make a difference and contribute to protecting some of the most be

2、autiful islands in the world.Choose a suitable city and travelout to your conservation(保护)site to work with local people!Duration:1-12 weeks Dates:Throughout the year Arrival day:Friday Return day:Friday Requirement:General level of fitness Age:18+What will I be doing?Volunteer in New Zealand and en

3、joy conserving the environment through activities such as:Tree planting Walking trail construction Protect native birds,insects,fish and penguins Seed collection Weed control You,and a group of up to 10 volunteers,will work under the guidance of a conservation team leader.Your team leader will give

4、you regular safety instructions,inform you of the project aims and assist you with working effectively.No previous experience is necessary to join the project.All you need is a love of the environment and a fairly good level of fitness to help out!1.Who can sign up for this conservation volunteering

5、 project?A.A retired maths teacher.B.A primary school student.C.A scientist with heart disease.D.A businessman in a wheelchair.2.What can you do on the volunteer trip?A.Protect cultural sites and go shopping.B.Enjoy local sightseeing and go fishing.C.Protect weeds and build roads.D.Collect seeds and

6、 plant trees.3.From which is the text probably taken?A.A history book.B.A travel magazine.C.A research paper.D.A novel.B Disease-carrying mosquitoes can spread diseases without affecting themselves.Nearly 700 million people get a mosquito-borne illness each year,which results in over one million dea

7、ths.Humans experience continuous pressures from disease-carrying mosquitoes in many parts of the world,so we have to find ways to fight against those insects because they keep getting scarier.Even though DEET remains the most commonly used,and most powerful,mosquito repellent ever developed,scientis

8、ts are actively pursuing effective products based entirely on plant oils.While DEET is an effective contact repellent,many people dislike the oily feel and smell on their skin,and sometimes some people are sensitive to it.Consumers are always interested in alternatives to DEET and other synthetic re

9、pellents,so there are numerous natural repellents on the market.In his lab atIowaStateUniversity,Dr.Joel Coats and his team have successfully tested these repellents against three species of dangerous mosquitoes.The first group of the new repellents act through the air.These chemicals have a vapor a

10、ction that provides protection,and they are called“spatial”repellents,since they act through space.These are potentially most useful in backyards,parks,and houses.The other group are the classic ones that stop insects from standing on a treated surface,such as human skin,clothing or tents;collaborat

11、ors at the USDA-ARS and BioGents have conducted testing with humans to confirm the effectiveness and identify the very best ones.The new repellents were designed and made from the natural materials in plant essential oils.They maintain many of the advantages of the natural repellents:They are fully

12、biodegradable,with no ecological concerns or environmental wastes,and generally considered safe like the thousands of types of plant essential oils used in the flavor and perfume industries.However,thorough testing will be conducted to determine if they are truly non-poisonous because there is still

13、 no enough evidence.4.What does the author mainly want to show in paragraph 1?A.The way mosquitoes spread disease.B.The high death rate of mosquito-borne illness.C.The difficulty of fighting disease-carrying mosquitoes.D.The urgency of finding tools to fight against mosquitoes.5.What is a disadvanta

14、ge of DEET?A.It wont be effective for long.B.It cant be applied universally.C.It causes discomfort to the users.D.It greatly harms peoples health.6.What can we learn about the second group of the new repellents?A.They can kill mosquitoes indirectly.B.They are mainly used in the open air.C.They are m

15、ore effective on human skin.D.They can prevent mosquitoes from contacting users.7.Whats the authors attitude to the new repellents?A.Subjective.B.Objective.C.Doubtful.D.Disapproving.C Since I was born and brought up in a rural town,I have a great interest in nature.Using the chance of studying abroa

16、d in my second year at college,I decided to go toCanadajust because I wanted to see the beautiful phenomena there So after I finished the study program,I went toYellowknifein theNorthwest Territories.I clearly remember the sixth night inYellowknife.Suddenly my host mother came to my room around 8 p.

17、m.and told me to change clothes and go outside quickly carrying her camera.The northern lights were flickering(闪烁)in the sky!I was shocked and just stood there with my mouth open.I forgot to take pictures of the mysterious lights.Since that night,whenever it was sunny,I went outside at night and loo

18、ked at the sky.It was so cold that I lost all feeling in myhands and feet.As I took pictures of the northern lights,I came to find a characteristic movement of the lights.They first appear in the north part of the sky and then they gradually come down to the south part of the sky.After that,suddenly

19、,they come in the middle of the north and south only for a while,which is the time when the best northern lights can be seen.Since it is only a few seconds for the northern lights to come down to the middle of the sky,it is very hard to get good pictures.The stronger the sun acts,the better and stro

20、nger the northern lights flicker in the sky.Thats because they come about from the collisions(碰撞)between atmospheric gases and the solar wind.Much more solar wind comes to the earth when the sun is active,whichleads to the best northern lights.And the color1 s of the northern lights depend on the he

21、ight of the collisions and the kinds of gases.8.Why did the host mother ask the author to go out?A.She wanted to take a picture of him.B.She wanted to take a walk with him.C.She wanted to tell him something important.D.She wanted him to see the northern lights.9.The author forgot to take pictures af

22、ter going out because _.A.the host mother didnt remind him to take the camera B.he was shocked by the wonderful sight C.the lights flickering in the sky disappeared too soon D.he lost all feeling in his hands and feet 10.When is the best time to see the northern lights?A.When they appear in the nort

23、h part of the sky.B.When they come down to the south part of the sky.C.When they are between the north and south.D.When they rise in the east part of the sky.11.What does the last paragraph mainly tell us?A.Waysto take good pictures.B.The relationship between the sun and the northern lights.C.The co

24、lor1 s of the northern lights.D.The time of the best northern lights.D Elizabeth Spelke,a cognitive psychologist at Harvard,has spent her career testing the worlds most complex learning system-the mind of a baby.Babies might seem like no match for artificial intelligence(AI).They are terrible at lab

25、eling images,hopeless at mining text,and awful at video games.Then again,babies can do things beyond the reach of any AI.By just a few months old,theyve begun to grasp the foundations of language,such as grammar.Theyve started to understand how to adapt to unfamiliar situations.Yet even experts like

26、 Spelke dont understand precisely how babies or adults learn.Consider one of the most impressive examples of AI,Alpha Zero,a programme that plays board games with superhuman skill.After playing thousands of games against itself at a super speed,and learning from winning positions,Alpha Zero independ

27、ently discovered several famous chess strategies and even invented new ones.It certainly seems like a machineeclipsinghuman cognitive abilities.But Alpha Zero needs to play millions more games than a person during practice to learn a game.Most importantly,it cannot take what it has learned from the

28、game and apply it to another area.To some AI experts,that calls for a new approach.In a November research paper,Francois Chollet,a well-known AI engineer,argued that its misguided to measure machine intelligence just according to its skills at specific tasks.“Humans dont start out with skills;they s

29、tart out with a broad ability to acquire new skills,”he says.“What a strong human chess player is demonstrating is not only the ability to play chess,but the potential to fulfill any task of a similar difficulty.”12.Compared to an advanced AI programme,a baby might be better at _.A playing games B.i

30、dentifying locations C.labeling pictures D.making adjustments 13.What does the underlined word“eclipsing”in Paragraph 3 probably mean?A.Imitating.B.Beating.C.Limiting.D.Promoting.14.According to the text,Francois Chollet may agree that _.A.AI is good at completing certain assignments.B.AI is likely

31、to gain abilities with less training.C.AI lacks the ability of acquiring specific skills.D.AI performs better than humans in cognitive ability.15.Whichwould be the best title for this passage?A.What is exactly intelligence?B.Why is modern AI advanced?C.Where is human intelligence going?D.How do huma

32、ns face the challenge of AI?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 Benefits of Digital Art Digital art is the process of creating artwork using computers and software._16_Lets have a look.Digital art is often quicker to finish.Take oil paintings for example.If you c

33、reate one in the traditional way,you will need all kinds of tools like paper,water,paints,etc._17_But with my computer and the right software,I can start a digital oil painting in less than 10 seconds._18_ A computer with the right apps and software might cost you$1,000,but physical art is pretty ex

34、pensive.Pencils,paper,paints,paintbrushes and all of the other things you need soon get expensive.And they all need replacing things can easily reach that$1,000 and beyond.Digital art avoids using much space of your room.Drawings and paintings can take up lots of physical space.I have many physical

35、drawings which are stored in boxes in my room.Some of the drawings took me weeks to complete._19_It sounds crazy to say this but they just kept building up.Joyfully,digital art will not take up much space of the room.Digital art makes it easy to deal with mistakes.Digital art gives you the wonderful

36、 ability to correct your mistakes.Any time you make a mistake,you can step back from it right away with a push of a button.As for traditional art,its not easy to correct a mistake.For example,when your pen accidentally falls on your painting,you may not be able to deal with it._20_ A.Digital art hel

37、ps save money.B.These tools can be very important.C.It takes time to prepare all of these.D.And your painting will be destroyed.E.Digital art will never be a paper killer.F.Butthey never see the light of day now.G.Compared with traditional art,digital art has some advantages.第二部分 语言运用（共两节，满分 45 分）第一

38、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 Surviving Mount Rainier Bad luck and poor timing left Krasnitskiy and three climbers stuck on Mount Rainier for several long days.They faced mountain climbings_21_tests.One man suffered_22_sickness;ice and rockfall_23_down at nigh

39、t;cold nights in a_24_that got torn left them hypothermic(体温过低的).Calm confidence,skill and the courage to continue up the_25_route,despite illness and injury,likely saved their lives.The climbers_26_on a Friday,camping low on the route the first night because they were_27_about rockfall after a clim

40、ber had recently died in an accident at the routes typical_28_camp.On Saturday,at about 10,500 feet,one of the climbers became sick from the altitude,which began to slow them down.By Sunday evening,the ill climber was_29_,and they had to make an unplanned camp on steep snow.A_30_wind,unexpected and

41、strong,began to break their tent.It was a cold night.On Monday,they called 911.For several_31_,they watched as high winds_32_rangers(护林员)attempts at a helicopter rescue.Their food was_33_and they shared a single bottle of snowmelt(融雪水)each day.Then the icefall_34_their tent platform and squeezed the

42、m together.It was impossible to climb down.On Wednesday,they decided to_35_their climb-_36_,carefully,resting when they were weak.Krasnitskiy thought of all the people who loved him,and it really_37_him they must be worried.As he climbed,he just kept yelling out to his_38_,“We have to get there.”How

43、ever,on Thursday morning,their spirits began to_39_.They started to_40_they could continue.But then the helicopter arrived.They were rescued.21.A.best B.toughest C.simplest D.fairest 22.A.altitude B.car C.radiation D.sleeping 23.A.slowed B.settled C.rained D.burned 24.A.cave B.hut C.village D.tent 2

44、5.A.challenging B.long C.beautiful D.southern 26.A.fell down B.gave up C.set out D.got back 27.A.concerned B.crazy C.guilty D.unhappy 28.A.winter B.training C.temporary D.high 29.A.bored B.exhausted C.recovered D.refreshed 30.A.bored B.warm C.favourable D.stiff 31.A.weeks B.minutes C.days D.hours 32

45、.A.rushed B.prevented C.assisted D.protected 33.A.running out B.breaking down C.put away D.left over 34.A.missed B.exposed C.widened D.buried 35.A.make room for B.carry on with C.have a break from D.put a stop to 36.A.slowly B.secretly C.mentally D.casually 37.A.beat B.told C.hit D.taught 38.A.famil

46、y B.friends C.students D.guides 39.A.lift B.rise C.sink D.harden 40.A.admit B.surprise C.believe D.doubt 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 I went to the Changtang National Nature Reserve to observe Tibetan antelopes,which live on the_41._(plain)ofTibet,Xinjiang,andQingh

47、ai._42._(watch)them move slowly across the green grass,Im struck by their beauty.However,they are being hunted,_43._(illegal),for their valuable fur.The reserve is_44._ shelter for the animals and plants of northwesternTibet.The 1980s and 1990s were bad times for the Tibetan antelope.The population_

48、45._(drop)by more than 50 percent.In order to save this species from_46._(extinct),the Chinese government placed it under national protection.The measures were_47._(effect).The antelope population has recovered.The government,however,does not intend to stop the protection programmes,_48._ the threat

49、s to the Tibetan antelope have not yet disappeared.Much is being done_49._(protect)wildlife.Only when we learn to exist in harmony_50._nature can we stop being a threat to wildlife and to our planet.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

50、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。I went to Turkey last summer,where I saw many place of interest.The weather was very nice and the people here were friendly.What I especial enjoyed was the Turkish fo