湖南省永州市2021年中考英语试卷

…………○……○…………内…………○…………装…………○…………订…………○…………线…………○…………※※请※※不※※要※※在※※装※※订※※线※※内※※答※※题※※…………○…………外…………○…………装…………○…………订…………○…………线…………○……○……○…………内…………○…………装…………○…………订…………○…………线…………○…………学校:___________姓名：___________班级：___________考号：___________…………○…………外…………○…………装…………○…………订…………○…………线…………○…………第=page2626页，总=sectionpages2727页第=page2727页，总=sectionpages2727页绝密·启用前湖南省永州市2021年中考英语试卷题号一二三四五六七八总分得分注意事项：1．答题前填写好自己的姓名、班级、考号等信息2．请将答案正确填写在答题卡上评卷人得分一、阅读理解China’sunbelievablehigh-speedrailnetwork

Atthebeginningofthe21stcenturyChinahadnohigh-speedrailways.Slow,crowdedandoftenuncomfortabletrainsranacrossthisvastcountry,withlowaveragespeedsmakingjourneyssuchasShanghai-Beijingatestoftravel.Today,it’sacompletelydifferentpicture.With37,900kilometersoflines,linkingallofitsmajorbigcities.Chinahastheworld’slargestworkofhigh-speedrailways.Halfofthattotalhasbeencompletedinthelastfiveyearsalone,withafurther3,700kilometersduetoopeninthecomingmonthsof2021.Thenetworkisexpectedtodoubleinlengthagain,to70,000kilometers,by2035.1.HowwerethetrainsinChinaatthebeginningofthe21stcentury?

A．Fast.

B．Comfortable.

C．Crowded.

2.Howmanykilometersoflinesareduetoopeninthecomingmonthsof2021?

A．3,700.

B．37,900.

C．70,000.

3.41.0%ofkidsaged________usetheInternet.

A．5—9

B．10—13

C．14—17

4.Whatpercentageofkidsgetsnewsorinformationonline?

A．89%.

B．76%.

C．38%.

5.Whatdo43%ofkidsusuallydoontheInternet?

A．Playgames.

B．Buybooks.

C．Sendorreceiveinstantmessages.Canagreenmachinehelptheworld’spoorestkidslearnbetter?NicholasNegropontethinksso.Heandhisteamofscientistshaveinventedanewtypeofcomputer.Asaresult,manychildrenwholiveinpoverty(贫穷)willhavetheirownlaptopcomputers!Negroponteworksatauniversity.HestartedagroupcalledOneLaptopPerChild(OLPC).ThepeopleatOLPCdon’tworkformoney.Theyworktohelpchildrenlearn.OLPCmakescomputersthatdon’tcostalot.Thentheysellthemachinestogovernmentsofcountriesthathavemanypeopleliveinpoverty.Thegovernmentsthengivethecomputestokidsforfree.TheXOLaptopcomputersaremadeforschool-agedchildrenindevelopingnations.Manyofthesechildrenliveinfarawayareasandgotoschoolswithclassrooms.Inordertowork,thelaptopshavetobelastingandstudent-friendly.Themachineshavemanyfuncharacterslikeabuilt-invideocamera,voicerecording,andgames.TheWiFiletsstudentsshareinformationontheWebandreade-books.Theyalsocanmakemusicandchatwithfriends.Anothergreatcharacteristhatitcanlastforalongtime.Itcanbehandchargedandalsocanberechargedbyconnectingtoasolarpanel.BecauseofthesecharacterstheXOlaptopsmakelearningfunwhilehelpingtheenvironment.Thecomputershaveacolorfulname—“thegreenmachine”.Negropontethinkstheycouldmakeadifferenceinthelivesofmillionsofkids.Hesays,“Everyproblemyoucanthinkof—poverty,peace,theenvironment—issolvedwitheducation.”OLPCplanstogiveoutovertenmillioncomputersinthenextfewyears.KidsinThailand,Nigeria,Brazil,andArgentinawillgetmostofthem.ChinaandEgyptalsowanttotakepartintheprogram.Afterthat,Negropontehopestosellcomputerstoothercountrieswithhighpoverty.6.Negropontethinkshislaptopcomputerswillhelptheworld’spoorestkidsto________.

A．workathome

B．gotoschoolontime

C．learnbetter

7.WhatcanweknowaboutthepeopleatOLPCaccordingtoParagraph2?

A．Theyworkformoney.

B．Theygivecomputerstokidsforfree.

C．Theysellcomputerstogovernmentswithmanypeoplelivinginpoverty.

8.WhydoXOlaptopsmakelearningfunwhilehelpingtheenvironment?

A．Becausetheyarelastingandstudent-friendly.

B．Becausetheyaremadeforschool-agedchildren.

C．Becausetheyhaveacolorfulname.

9.Whatdoestheunderlinedword“charged”meaninChinese?

A．携带

B．充电

C．使用

10.Whowillgetmostofthecomputersinthenextfewyears?

A．KidsinThailand.

B．KidsinChina.

C．KidsinEgypt.Dogsmighthavethelatesttoolsinthefightagainstcancer(癌症);theirnoses!ResearchersatCalifornia’sPineStreetFoundation(PSF)saytheyhavetrainedfivedogstosmellcanceronaprison’sbreath.Thiscouldbeexcitingnews.Adog’ssenseofsmellmaybe10,000to100,000timesstrongerthanours.Butcandogsreallysmellillness?PSFresearcherMichaelMcCullochsaysyes.“Wewereverysurprisedbyhowexacttheywere,”hesaid.“Theyweretellingwhohadcancer,andtheywerealsosayingwhodidn’t.”DogsinthePineStreetFoundationtestweretrainedtositwhentheysmelledcancer.Howwelldidtheyperform?Takealookatthischarttofindout.

BreathSample

NumberofTimestheDogsSatdown

NumberofTimestheDogsKeptStanding

Breathfromlungcancerpatients

564

10

Breathfromhealthypersons

4

708McCullochandhisteamaskedfourhealthypeopleandonewithcancertoblowintoplastictubes(塑料管).Specialmaterialsinthetubeskeptthethingsofeachbreath.Thetubeswerethenplacedoneyardapart.Finally,thedogswereallowedtosmellthetubes.Eachdoghadbeentrainedforthreeweekstositwhenitsmelledcancer.Ninety-ninepercentofthetime,thedugsatnexttothetubesblownintobypatientswithlungcancer.Thedogswereright88percentofthetimeaboutbreastcancer.Nolabtestforcancerhasgivenmorecorrectresultsthanthistest.Theresultsaresoamazingthatmanyexpertsquestionthedogs’smellingpower.Theywonderiftherewereotherreasonswhythedogsdidsowell.Forexample,theythoughtthewaythedogtrainersbehavedcouldhaveinfluencedhowthedogsacted.However,mostexpertsagreethatthisstudyisimportant.Theinformationcouldhelpscientistscreateasimplebreathtestforcancerinthefuture.Onceagain,humansmaybegettingahelpingpawornose—fromtheirbestanimalfriends.11.What’sthelatesttooladogmighthaveinthefightagainstcancer?

A．Tooth.

B．Nose.

C．Ear.

12.WhathappenedfirstinthePineStreetFoundationtest?

A．Thedogsweretrained.

B．Thetubeswereplacedoneyardapart.

C．Thedogssmelledthetubes.

13.Whatwasadogsupposedtodowhenitsmelledcancer?

A．Smellagain.

B．Turnaround.

C．Sitdown.

14.Lookatthechart.Howmanytimesdidthedogskeepstandingwhentheysmelledthebreathfromhealthypersons?

A．Lessthan10times.

B．Almost600times.

C．About700times.

15.Whydomanyexpertsquestionthedog’ssmellingpower?

A．Becausenolabtestforcancerhasgivenmorecorrectresults.

B．Becausethedogtrainersinfluencedhowthedogsacted.

C．Becausetheydon’tthinkthisstudyisimportant.Whatdoyoudowithyourrubbish?Throwitout?Youdon’tknowwhatyou’remissing!Lookcloselyatthetwofiguresonyourleft.Theyweremadefromthingsmostpeoplethrowaway.Thefiguresweremadefromusedbottlecaps.Thosetwobottle-capfigureswereexhibited(展示)inamuseum.Folkartisartmadebycommonpeoplewhohavenotbeentrainedasartists.Theirworkisoftenbasedontraditionsintheirculture.Fineart,ontheotherhand,isusuallymadebypeoplewhohavehadtraininginart.Worksoffineartarevaluedfortheirartisticbeauty.Theyaresupposedtobelookedatbutnotused.Worksoffolkart,however,areoftenmadeforeverydayuse.Thereweremorethan800piecesoffolkartfromnearly50countriesintheexhibition.Allofthepiecesweremadefromusedmetal,wood,cloth,andplastic.Theartistscomefrommanydifferentcultures.Still,theyallshareonething.Theytakeobjectsthatarenormallythrownawayandchangethemintoobjectsthatarebeautiful,useful,andfun.Theartistsmaynotthinkofwhattheydoasrecycling,butthat’sexactlywhatitis.Fineartistsmightworkwithexpensivematerials.Theymightuseexpensivetoolstoshapethesematerialsintoworksofart.Ontheotherhand,inpoorcountriesrubbishmightbetheonlymaterialfolkartistsandtoymakerscanafford.Theexhibitionshowsthatarichimaginationisveryimportantwhenthereareonlypoormaterials.Recycledartbeganlongbeforepeoplebegantothinkaboutrecycling.Someoftheobjectsintheexhibitiondatefromthe1930s.Evenifyoudon’tcreateartoutofrubbish,it’sgoodtosaveournaturalresources.RememberthethreeRules:reduce,reuse,recycle.Ifyoureducewaste,truethingsinsteadofthrowingthemout,andrecyclematerialssuchaspaper,plastic,andglass,youwillprotecttheenvironment.16.Whichideabelongsintheemptybox?

Conclusion(结论)

Details

Artbasedonculturaltraditions

Artmadeforeverydayuse

Artmadewithusedmaterials

A．Folkartismadebypeoplewhoarenottrainedartists

B．Theartistscomefrommanydifferentcultures

C．Recycledartbeganlongbeforepeoplestartedrecycling

17.WhatcanwelearnfromParagraph3?

A．Therewasmorethan800piecesoffineart.

B．Folkartistscan’tshapeexpensivematerialsintoworksofart.

C．Poormaterialsalsocanbemadeintoworksofart.

18.Whatisthesamethingofthepiecesintheexhibitionshare?

A．Theyareallwoksoffineart.

B．Theyareallmadefromusedmaterials.

C．Theyareallmadebythetrainedartists.

19.Whatcanwedotoprotectourenvironment?

A．Throwawayusedmaterials.

B．Onlyuseexpensivematerials.

C．Recyclematerials.

20.Whichofthefollowingwouldbethebesttitleforthepassage?

A．UsedBottleCaps

B．TheArtofRecycling

C．AMuseumExhibition评卷人得分二、选择句子补全短文5waystotrainyourbrainforbettersleepThedaysarelonger,fullofsunshineandbrightwiththepromiseofenjoyingamorerelaxingspringandsummerwithyourlovedones.Butifyouwanttoenjoyyourdaytime,it’stimetoimproveyoursleepduringthenight-time.“Sleepproblemsendangerhealthandquality(质量)oflifeforupto45%oftheworld’spopulation,”accordingtotheWorldSleepSociety.Sleepisoneofthethreekeystoahealthier,longerlife(theothersaredietandexercise).21..Herearethetopfivewaystoimproveyoursleepandgetsomerelax:Createasleepnest22..Sciencetellsusthatwesleepbetterincoolertemperaturesofabout60to67degreesFahrenheit(15℃to20℃).DeveloparoutineSetupabedtimeritualbytakingawarmbathorshower,readingabookorlisteningtosoftmusic.You’reteachingyourmindtorelax.Andsticktoit.Gotobedandgetupatthesametimeeachday,evenonweekendsoryourdaysoff.23..CutthelightsProductionofthesleephormonemelatonin(荷尔蒙褪黑激素)beginsatdark.Researchhasfoundthatthebodywillsloworstopitwithlighton,togetawayfromanylight,eventhebluelightfromyourchargingsmartphone.RefusethewineDon’tturntowinetomakeyoucalmorhelpyousleep.24..Yourbodyneedstoexperienceallthreestepsofsleep—lightsleep,dream,anddeepsleep—tofullyrepairitself.25.Heavyandspicyfoodsmaygiveyouheartburnorotherdigestiveproblems,thusinfluencingyourabilitytogetandstayasleep.Ifyoutrythesetipsandcan’tseemtorelax,oryoursleepcontinuestoworsen,besuretoreachouttoyourdoctororamentalhealthprofessional.

A．Thebodylikesroutine

B．Avoidheavyorhotfoods

C．Refusecoffeelaterintheday

D．Oneofthefirsttasksistosetupyoursleepenvironment

E．Winemayhelpyoufallasleep,butitholdsyouinthelightersleep

F．Manyofthewaystoincreasethequalityofyoursleepareeasytofollow评卷人得分三、完型填空MywholelifehaschangedbecauseofCOVID-19.It’sveryupsettingbecausewecan’t________anyoneelseandwecan’tgotoothers’homes.Wehavebeenathome,butI________thehealthcareworkerswhohaveriskedtheirliveseverydaytohelpusstayhealthyandsafe.Here,Idescribemyexperienceduringthistime.Comingbackhomefrommyspringvacation,Igotnewsthatschoolisclosedfortwoweeks.Beingakid,Igot________butIdidn’tknowwhatwaswaitingforus.IneverthoughtIwouldbedoingmyclassesonlinemonthslater.Rightafterthe“stayathome”order,mymothertestedpositiveforCOVID-19andourfamilywasquarantined(隔离)for14days.Itwasreallychallengingforallofus,especiallyformy________,whogotsick.Thoseweretheworsttwoweeksinmylife.Watchingmymother________fever,cough,andshortnessofbreathwasheartbreaking.Ihadtearsinmyeyes,butIdidn’ttellmyparentsaboutit.Iwasthankfulthatmyfatherisa________whoknowshowtotreatCOVID-19patients.Afterthreeweeks,mymothergotbetter.Myfatherisatruehero.Notonlywashetakingcareofus,butalsohehasbeentreatingpatientswithCOVID-19everydayand________thecommunityselflessly.Iamproudofhim.This________hastaughtmetobethankfulforthingswehaveinlife.Myfatherhas________metobeselfless,helpful,andbrave.ItisOKtobeanxious,butrememberthatthereis________attheendofthechannel(隧道)andlifewillgetnormalagain.26.

A．e-mail

B．call

C．meet

27.

A．admire

B．like

C．miss

28.

A．surprised

B．excited

C．worried

29.

A．sister

B．father

C．mother

30.

A．continue

B．stand

C．accept

31.

A．doctor

B．worker

C．teacher

32.

A．controlling

B．serving

C．cleaning

33.

A．accident

B．journey

C．experience

34.

A．asked

B．told

C．taught

35.

A．light

B．sign

C．wind评卷人得分四、用所给单词的正确形式填空36.Nowadays,bettermedicalcareandcleanerwaterhelppeoplelive________(long).37.AttheveryheartofBeijing,thePalaceMuseumisChina’slargestofalltheancient________(building).38.Peoplearoundtheworldareworkingon________(reduce)thecausesofglobalwarming.39.ChairmanMaoonce________(say)thatwomencouldholduphalfthesky.40.China________(have)threemaintypesofteas:greentea,blackleaandwulongtea,ahalfwaybetweenblackandgreentea.41.MattewChimudziwantstostudyChinesesothathecanhaveagood________(communicate)withpeopleinChinaoneday.42.Whenitcomestomybirthdays,Iwouldliketoinvitemyfriends________(watch)amovie.评卷人得分五、单词拼写43.Hewhohasnotclimbed________GreatWallisnotatrueman.44.TheofficiallanguageofChinaisPutonghua,________theforeignersusuallycallitMandarin.45.Mid-AutumnFestivalisaspecialtimeforfamiliesanditis________onthe15thdayoftheeighthlunarmonth.评卷人得分六、任务型阅读阅读下面的短文，然后根据短文内容回答问题。

Riceisoneofthemostcommonlyeatenbasicfoodsaroundtheworld.Buyingitandcookingitisadailymatter.Yetformany,itspresencehasbeenamatteroflifeanddeath.Itisamainfoodbecauseitiseasytogrow,besideslowcostandconvenience.Apoorcommunityinthedevelopingworldmayfinditdifficulttobringinforeignfruitsorraisecattleformeat,butitcanalmostcertainlyusethelandithasinordertogrowplentyofrice.ThiswasthegreatachievementofYuanLongping,whopassedawayonMay22thisyear.AgreatChinesescientist,Yuansuccessfullydevelopedwhatisknownas“hybridrice”whichcanproduceupa30%higheroutput.YuanLongpingwasbornintheyear1930,atimewhenChinawasverydifferent.Itwasanation,withoutmodernindustry,dependingonthericewhichtheygrew.Thefirstfewdecades(十年)ofhislifeweremetwithmajorsocialevents,andarapidlygrowingpopulationthatmadefoodsupplynotlastallthetime.ThisexperienceleftitsmarkonYuanLongping,whichmadehimfocuson(关注)farmingscienceandworkonhisresearchofhybridrice.HisachievementwouldseethericesupplyinChinaincreasingfrom56.9milliontonsin1950to194.7milliontonsby2017.By1991,20%oftheworld’sriceoutputcamefromhybridrice,evenifonlybeingplantedin10%offields.Alwaysremember,humandevelopmentbeginsfirstwiththemostbasicandsamplethings,suchasdevelopingrice.WeshouldbethankfulforscientificthinkerslikeYuan.46.Whyisriceamainfoodaroundtheworld?

________________

47.WhatdidYuandevelopsuccessfully?

________________

48.WhenwasYuanLongpingborn?

________________

49.WhatmadeYuanfocusonfarmingscience?

________________

50.HowmanytonswasthericesupplyinChinaby2017?

________________评卷人得分七、翻译题阅读下面的短文，然后将划线部分的句子译成汉语或英语，并将答案填写在答题卡上对应题号的横线上。Theroleofthedisabledinsociety

The2022ParalympicWinterGameswillbeheldinBeijingandZhangjiakouinnorthChina’sHebeiprovince.HostingtheParalympicGameswillhelpdrawattentiontotheneedforcountriestodomoretomakesureequalchancesforallpeopleinsociety.1.Itisnecessarytorealizethegreatachievementswhicharemadebydisabledpeople.2.残疾人在中国的生活已经改善了很多，andmoreachievementsareexpectedtobeseenasthecountryhasbeenspeedinguptorealizethegoalofachieving“equality,participationandsharing,”asexpressedinthe2019WhitePaperonChina’s70yearsofprogressindealingwiththeneedsofthedisabled.3.TheChinesegovernmentistryingtosolvetheneedsofthedisabledandprovidethemwithnewchances.Forexample,buildings,holds,publictransportandotherpublicplacesarebecomingmorewheelchairfriendly.Modernmediaalsoplayanimportantroleineducatingthepublicabouttheneedsofthedisabledandalsochangingsociety’simageofthem,sothereisgreaterfocusontheirspecialabilitiesratherthanontheirabilities.Infact,thesociety’smostdisabledpeopleprovideallofuswithimportantlessons.Theyshowusconfidence,creativityandpositivity.Theloserwillfail99timesandthengiveup.4.要成功，你必须有耐心，永不放弃。Youmustalwayslearnfromyourfailures,andmoveon.51.________________

52.________________

53.________________

54.________________评卷人得分八、书面表达55.每个人心中都有一个闪亮的名字，如张桂梅、钟南山、你的妈妈×××……假如你是李华，请给你的英国笔友Linda写一封电子邮件，介绍你心目中的一位英雄。

注意：

（1）信中必须包含英雄的基本信息和主要事迹；

（2）信中不得出现自己的校名和姓名；

（3）80词左右(首段已给出，不计入总词数)。

DearLinda,Howareyougettingon?I’mwritingthisemailtoshareastorywithyou.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案1.C

2.A

【解析】

文章通过今昔对比介绍了中国高铁的发展。

(1)

细节理解题。根据“Atthebeginningofthe21stcenturyChinahadnohigh-speedrailways.Slow,crowdedandoftenuncomfortabletrainsranacrossthisvastcountry...”可知，21世纪初，中国的铁路是缓慢、拥挤，而且常常让人不舒服的，故选C。

(2)

细节理解题。根据“withafurther3,700kilometersduetoopeninthecomingmonthsof2021.”可知，在2021年的未来几个月里，有3,700公里的线路将要开通，故选A。3.A

4.B

5.B

【解析】

文章是对不同年龄段的孩子上网所占比的介绍以及孩子们喜欢在网上做的事情的统计表。

(1)

细节理解题。根据图表一中41.0%对应的是5—9岁的孩子，故选A。

(2)

细节理解题。根据右侧表格中“Goonlinetogetnewsorinformation...”对应的是76%，故选B。

(3)

细节理解题。根据右侧表格中43%对应的内容“Buythings...suchasbooks,clothing...”可知，43%的孩子通常在网上买书，故选B。6.C

7.C

8.A

9.B

10.A

【解析】

本文是一篇说明文。主要介绍了Negroponte和他的科学团队发明了一种新型电脑，这个绿色机器能帮助世界上贫穷的孩子更好地学习。

(1)

细节理解题。根据“Canagreenmachinehelptheworld’spoorestkidslearnbetter?NicholasNegropontethinksso.Heandhisteamofscientistshaveinventedanewtypeofcomputer.”可知，Negroponte认为他的电脑可以帮助最穷困的孩子更好的学习。故选C。

(2)

细节理解题。根据第二段“OLPCmakescomputersthatdon’tcostalot.Thentheysellthemachinestogovernmentsofcountriesthathavemanypeopleliveinpoverty.Thegovernmentsthengivethecomputestokidsforfree.”可知，他们把这些电脑卖给那些有很多人生活在贫困中的国家的政府。然后政府将这些计算机免费提供给孩子们。故选C。

(3)

细节理解题。根据“Themachineshavemanyfuncharacterslikeabuilt-invideocamera...Theyalsocanmakemusicandchatwithfriends.”和“Anothergreatcharacteristhatitcanlastforalongtime”可知，因为这种机器持续时间长，而且可以供学生娱乐，所以有趣。故选A。

(4)

词义猜测题。根据“...alsocanberechargedbyconnectingtoasolarpanel”可知，此处的“charged”指的是充电，故选B。

(5)

细节理解题。根据“OLPCplanstogiveoutovertenmillioncomputersinthenextfewyears.KidsinThailand,Nigeria,Brazil,andArgentinawillgetmostofthem.”可知，泰国、尼日利亚、巴西和阿根廷的孩子将获得其中大部分，故选A。11.B

12.A

13.C

14.C

15.B

【解析】

文章介绍了狗利用它们灵敏的嗅觉识别癌症的事情，并通过实例证实，由此说明狗可能对医学问题有帮助。

(1)

细节理解题。根据“Dogsmighthavethelatesttoolsinthefightagainstcancer(癌症);theirnoses!”可知，狗可能拥有最新的抗癌工具是它们的鼻子，故选B。

(2)

推理判断题。根据“DogsinthePineStreetFoundationtestweretrainedtositwhentheysmelledcancer.Howwelldidtheyperform?Takealookatthischarttofindout.”可推知，松树街基金会的狗在嗅到癌症的实验中首先是要接受训练。故选A。

(3)

细节理解题。根据“Finally,thedogswereallowedtosmellthetubes.Eachdoghadbeentrainedforthreeweekstositwhenitsmelledcancer.”可知，狗如果嗅到了癌症就会坐下来，故选C。

(4)

细节理解题。根据表格中的显示“Breathfromhealthypersons”和“NumberofTimestheDogsKeptStanding”对应的数字是708，故选C。

(5)

细节理解题。根据“Theresultsaresoamazingthatmanyexpertsquestionthedogs’smellingpower...Forexample,theythoughtthewaythedogtrainersbehavedcouldhaveinfluencedhowthedogsacted.”可知，许多专家质疑狗的嗅觉能力。他们认为驯狗师的行为方式可能会影响狗的行为。故选B。16.C

17.C

18.A

19.C

20.B

【解析】

文章介绍了废旧物品作品展览，比较了美术作品与民间艺术，呼吁大家从小事做起，变废为宝，保护环境。

(1)

推理判断题。根据“Ontheotherhand,inpoorcountriesrubbishmightbetheonlymaterialfolkartistsandtoymakerscanafford...Someoftheobjectsintheexhibitiondatefromthe1930s.”可知，这里主要是介绍回收艺术的情况，故选C。

(2)

推理判断题。根据“Theytakeobjectsthatarenormallythrownawayandchangethemintoobjectsthatarebeautiful,useful,andfun...Theexhibitionshowsthatarichimaginationisveryimportantwhenthereareonlypoormaterials.”可知，劣质的材料也可以制成艺术品，故选C。

(3)

细节理解题。根据“Still,theyallshareonething.Theytakeobjectsthatarenormallythrownawayandchangethemintoobjectsthatarebeautiful,useful,andfun.”可知，展览分享中的作品都是精美的艺术品，故选A。

(4)

细节理解题。根据“Ifyoureducewaste,truethingsinsteadofthrowingthemout,andrecyclematerialssuchaspaper,plastic,andglass,youwillprotecttheenvironment.”可知，回收材料对保护环境有好处，故选C。

(5)

最佳标题题。根据“Whatdoyoudowithyourrubbish?Throwitout?Youdon’tknowwhatyou’remissing!...Thosetwobottle-capfigureswereexhibited(展示)inamuseum.”及整个文章的理解可知，文章主要是介绍废旧物品作品展览，呼吁大家从小事做起，变废为宝，保护环境，故选B。21.F

22.D

23.A

24.E

25.B

【解析】

文中介绍了5种训练大脑以获得更好睡眠的方法。

(1)

根据“Herearethetopfivewaystoimproveyoursleepandgetsomerelax:”介绍改善睡眠的五种最有用的方法，前面应提出有很多改善方法，F项“很多提高睡眠质量的方法都很容易遵循”符合语境。故选F。

(2)

根据“Createasleepnest”可知这一段讲创建适合睡眠的地方，D项“首要任务之一就是建立你的睡眠环境”符合语境。故选D。

(3)

根据“Developaroutine”可知要发展睡眠规律，A项“身体喜欢惯例”符合语境。故选A。

(4)

根据“Refusethewine”可知此处讲睡前不能喝酒的原因，E项“酒可能会帮助你入睡，但它会让你进入较浅的睡眠状态”符合语境。故选E。

(5)

根据“Heavyandspicyfoodsmaygiveyouheartburnorotherdigestiveproblems,thusinfluencingyourabilitytogetandstayasleep.”可知此处讲不要吃油腻或辣的食物，B项“避免油腻或辣的食物”符合语境。故选B。26.C

27.A

28.A

29.C

30.A

31.A

32.B

33.C

34.C

35.A

【解析】

文章讲述了作者一家在疫情期间的情况以及从这段经历中学会的道理。

(1)

句意：因为我们不能见任何人，也不能去别人家。

e-mail电子邮件；call打电话；meet遇见；根据“anyoneelseandwecan’tgotoothers’homes”及常识可知，疫情期间最好不要外出，也就是不能见到人，故选C。

(2)

句意：我们一直在家，但我钦佩那些每天冒着生命危险帮助我们保持健康和安全的医护人员。

admire钦佩；like喜欢；miss想念；根据“thehealthcareworkerswhohaveriskedtheirliveseverydaytohelpusstayhealthyandsafe”可知，对于一线的医护人员应该是钦佩的，故选A。

(3)

句意：作为一个孩子，我很惊讶，但我不知道什么在等着我们。

surprised惊讶的；excited激动的；worried担忧的；根据“Igotnewsthatschoolisclosedfortwoweeks.”以及“butIdidn’tknowwhatwaswaitingforus.”以及“IneverthoughtIwouldbedoingmyclassesonlinemonthslater.”可知，对于从未有过的突如其来的消息，作者应该是感到很惊讶，故选A。

(4)

句意：这对我们所有人来说都是一个挑战，尤其是对我生病的母亲。

sister姐妹；father父亲；mother母亲；根据“mymothertestedpositiveforCOVID-19”以及“whogotsick”可知，此处指的是母亲，故选C。

(5)

句意：看着母亲继续发烧、咳嗽、气短，我很伤心，眼里含着泪水，但我没有告诉父母这件事。

continue继续；stand站立；accept接受；根据“fever,cough,andshortnessofbreathwasheartbreaking”可知，是描述母亲的病情，在持续的发烧、咳嗽、气短，故选A。

(6)

句意：我很感激我的父亲是一个知道如何治疗COVID-19患者的医生。

doctor医生；worker工人；teacher老师；根据“howtotreatCOVID-19patients”可知，父亲是医生，故选A。

(7)

句意：他不仅照顾我们，而且每天都在治疗COVID-19患者，无私地为社区服务。

controlling控制；serving服务；cleaning清洁；根据“thecommunityselflessly”可知，是父亲无私地为社区服务，故选B。

(8)

句意：这段经历教会我要对生活中所拥有的东西心存感激。

accident事故；journey旅程；experience经历；根据“Thoseweretheworsttwoweeksinmylife.”及常识可知，这是一段经历，故选C。

(9)

句意：我父亲教导我要无私，乐于助人，勇敢。

asked问；told告诉；taught教；根据“Notonlyhewastakingcareofus...Iamproudofhim.”可知，是父亲教导作者要学会无私，乐于助人，勇敢，故选C。

(10)

句意：焦虑是可以的，但要记住，光明就在通道的尽头，生活将恢复正常。

light光；sign迹象；wind风；根据“attheendofthechannel(隧道)andlifewillgetnormalagain.”可知，此处指的是光明就在尽头，故选A。36.longer

【解析】

句意：如今，更好的医疗保健和更清洁的水有助于人们长寿。long长的，形容词；根据“Nowadays,bettermedicalcareandcleanerwaterhelppeoplelive...”可知，此处表示更好的医疗保健和更干净的水可以让人们活的时间更长，此处应用long的比较级形式longer。故填longer。37.buildings

【解析】

句意：位于北京中心的故宫是中国最大的古建筑。building“建筑”，名词；根据“all”可知，空处应用复数形式，故填buildings。38.reducing

【解析】

句意：全世界的人们都在致力于减少全球变暖的原因。on是介词，后接动词ing形式，故填reducing。39.said

【解析】

句意：毛主席曾说过，妇女能顶半边天。根据once可知，此处用一般过去时，say“说”，动词，所以用其过去式。故填said。40.has

【解析】

句意：中国有三种主要的茶的种类:绿茶,红茶和乌龙茶,乌龙茶是介于红茶和绿茶的一种。句子是一般现在时，主语“China”是单数，谓语动词用“have”的三单形式是“has”。故填munication

【解析】

句意：MattewChimudzi想要学习中文，这样有一天他可以和中国人很好的交流。根据a可知，此处要用一个名词的单数形式，communicate是动词，其对应的名词是communication，故填communication。42.towatch

【解析】

句意：当谈到我的生日时，我想邀请我的朋友去看电影。invitesb.todosth.邀请某人做某事，用动词不定式towatch作宾语补足语。故填towatch。43.the

【解析】

句意：不到长城非好汉。theGreatWall“长城”，是普通名词构成的专有名词，前面要用定冠词the，故填the。44.while

【解析】

句意：中国的官方语言是普通话，而外国人通常称之为Mandarin。前句表示中国官方语言为“Putonghua”，而后句表示外国人称之为“Mandarin”，前后句之间轻微转折，两者对比，用并列连词while。故填while。45.celebrated

【解析】

句意：中秋节对家庭来说是一个特殊的日子，在农历八月十五庆祝。根据“itis...onthe15thdayoftheeighthlunarmonth”可知，此处指中秋节在农历八月十五庆祝，celebrate庆祝，动词；celebrate与Mid-AutumnFestival是被动关系，此处用被动语态，空前有is，此处为一般现在时的被动语态，结构为：bedone，应填celebrate的过去分词形式celebrated。故填celebrated。46.Itisamainfoodbecauseitiseasytogrow,besideslowcostandconvenience.

47.Hybridrice./Hedevelopedhybridricesuccessfully.

48.Hewasbornintheyear1930./Intheyear1930./In1930.

49.Therapidlygrowingpopulationthatmadefoodsupplynotlastallthetime.

50.194.7milliontons.

【解析】

文章介绍了中国杂交水稻之父——袁隆平的事迹以及杂交水稻的情况。

(1)

根据“Itisamainfoodbecauseitiseasytogrow,besideslowcostandconvenienc