中考英语专练：任务型阅读之表格填空（模拟10篇10空）原卷

（时间45分钟，满分100分）

学校:姓名：班级：考号：

一、阅读下面短文，请根据短文内容，在文后表格中填入恰当的单词，每空一词。

Youmighthaveafriendoraclassmatewhorememberseverysingledetail.Howcantheymakeit?Agood

memoryisoftenseenassomethingthatcomesnaturallyandabadmemoryassomethingthatcannotbechanged.

However,actuallythereareplentyofthingsthatyoucandotoimproveyourmemory.

Takeaninterest

Weallhavethesameopinionthatwecaneasilyrememberthethingsweareinterestedinandforgettheones

thalboreus.It'snothardtoexplainwhyschoolboysrememberfootballresultswithoutdifficulty,butmakeagreat

efforttorememberdatesfromhistorylessons!Onewayto“make”yourselfmoreinterestedistoaskquestions一the

more,thebetter!

Organizethingsingroups

Researchershavefoundthatinformationorganizedingroupscanbeeasytoremember.Youcanusethisby

organizing(hematerialsyouarestudying.Trygroupingsimilarknowledgetogether,ormakeamindmapoftextbook

readingtohelpgroup(heinformation.Thenwhenyoulearnmoreabout(hatsubject,youunderstandthatbetter.Be

surethingsarcclearinyourmind.Ifnot.askquestionsuntilyouunderstand!

中考英语

What'smore,whenyou'relearningnewmaterials,takethetimetothinkabouttherelationshipbetweenthe

presentinformationandwhatyou'vealreadyknown.Thenithelpsyourememberinformation.

Takephysicalexercise

Physicalexerciseisalsoimportantforyourmemory,becauseitincreasesyourheartrateandsendsmore

oxygentoyourbrain,andthatmakesyourmemoryworkbelter.Exercisealsoreducesstresswhichisverybadfbr

thememory.

Sothenexttimeyou'reIcarr.ingnewinformation,youcanusethemethodsabove.I'msurethatyouwill

improveyourmemoryandgetmoreoutofit.

]toImproveYourMemory

Somepeoplewere3withagoodmemory,andabadmemoryis4tobechanged,

2

butwccandoalotofthingstoimproveourmemory.

Weall5thatit'seasytorememberthethingsyouarc

Takinganinterest

interestedin.

MainOrganizeinformationingroupstorememberknowledge7.

body6thingsingroups8therelationshipbetweennewmaterialsandyour

knowledge.

TakingphysicalexerciseExercisetomakeyourmemoryworkbetterwith9stress.

conclusionIfyouuse(hemethodsabove,yourmemorywillbecome10.

二、阅读下面短文，根据所读内容，在文章后面表格空格里填入一个最恰当的单词。注意：每个空格只

填一个单词。

ThedrumhasexistedinChinesecivilizationforthousandsofyearsandhasadeepspiritualmeaningwhichis

morethanakindofmusicalinstrument.Confuciusregardedthe“DrumDance''highly.Itisalsotheoriginofthe

Chinesephraset4guwu^^whichmeans“embolden”（大胆）inEnglish.

ThedrumwasmentionedinChinesehistoryinthePotteryAge.TheZhoudynastysetupth?drummusic

institutionthatwasresponsible（负责的）forthemanagementofofricersknownas“drummen”anddevelopeda

compleiedrummusicsystem.Fromthenon,drumscameiobeusedinancientChinesepracticessuchassacrifice

（祭祀），military（军事）,labor（劳动）andotheractivities.

InancientChina,agriculturewasthemainformofproductionanddrumswereconsideredindispensable（d：

口【或缺的）foragoodharvest.Sincethesoundofdrumsechoesthatofthunder,itwasbelievedthatplayingdrums

couldattractrain.Sotheinstrumentwasusedtoprayfbrgoodweatherandto“communicate”withthem.

Drumsalsoplayedapartinthewar.Becauseofastrongresonanceeffect（共振作用）,thedrumssoundcould

goveryfarwhileincreasingfearintheheartoftheenemies.Sothedrumwasusedasamilitaryboosterforalong

lime.

In（heTangandSongdynasties,thesocietywasdevelopingfastanddrumswerewidelyusedThenational

band,drama,folkart,songanddance,boatracing,liondance,festivalgatheringandlaborcompetilionwereall

togetherwiththebeatsofdrums.Thesoundofdrumsbecamesynonymous（同义的）withcelebrations,fillinghearts

withjoy.

DifferenttypesofChinesedrumsexisttoday.Forexample,44TaipingDrum”isusedtoexpresshopefbrpeace

andprosperitywhile“AnsaiWaistDrum”ismeanttoshowthespiritoftheLoessPlateau（黄土高原）andtheheroic

characteroffarmersinNorthwestChina.Kaifenghas“PanDrum”,andLuochuanofShaanxiProvinceisknownfbr

its“BieDnim,,.Therearealsosomecheerfillandtime-honoreddrumdancessuchas“FengyangFlowerDrum”in

AnhuiProvinceand“FishingBasketFlowerDrum“inJiangsuProvince.

Inaword,drumculturereflects（反映）thestability（安定）andprosperity（繁荣）ofChinesesociety.For

中考英语

thousandsofyears,Chinesepeoplehavealwaysbeenexpectingpeaceandsatisfaction.

DrumcultureinChina

•ThedrumappearedthousandsofyearsagoinChina.ItgoesfarIIamusical

Introduction

instrumentandhasadeepeffectonhistoryandculture.

•The13ofihedruminChinacanbetracedback（othePotteryAge.

•Aspecialdrummusicinstitutionwassetupfbr14ofTicerscalled“drummen^^.

Meanwhile,acompletedrummusicsystemwasdeveloped.

•Later,drumswereputinto15inancientChinesepractices.

In12•Peopleplayeddrumsforagoodharvestinagriculturesincepeople16itcould

timesbringrain.

•Thesoundofthedrumcouldtravelalongway,17itwouldgiveenemiesa

strongersenseoffearinthewar.

•Withthefast18ofthesociety,drumswerewidelyusedandthesoundofdrums

filledpeople'sheartswithjoy.

•DrumsofdifferenttypesareseenacrossChinaandthey19alottotheirlocal

Today

culture.

•DrumculturereflectsthestabilityandprosperityofChinesesociety.

Conclusion

•Peoplehopetolive20withsatisfactioninthesocietylikethis.

三、根据短文内容在文章后表格中的空白处填入一个最恰当的词，每空一词。

Nowadays,OpenAIcompany'sChatGPT,Dall-EandSorahavebeenahottopicallaroundtheworld.But

perhapsmostofushaveneverthoughtaboutwhatittakestorunsuchintelligent（智能的）pnxiucts.Onethingthis

technologydependsonmaygetyousuiprised一plentyofwater!

Whydoesacomputerprogramneedsomuchwater?Infact,inordertohavetheabilitytowritelikeahuman,

anAIsystemmustfirststudyalargeamount（数量）oftextwrittenbyhumans.Intheprocess,itnotonlyusesmuch

electricitybutalsoproducesmuchheat.So,onhotdays,computerengineersusewatertokeepthecomputerscool.

MicrosofthasworkedwithOpenAIforyears.Inarecentreport,Microsoftsharedhowmuchwaterwasused

from2021to2022.Thetotalamountofwaterusedincoolingmachinesisenoughtofillmorethan2,500Olympic­

sizedswimmingpools.ItisbelievedthetrainingofAIsystemsleads（othebigrise.

Usually,AIsuper-computingcenterslieinplacesthatarecoolfbrmostoftheyear.Thesecenterscanjustuse

outsideairtocoolthecomputers.Butinsummer,thetemperaturegoesto30℃.Thecomputerengineershavetouse

alargeamountofwatertocoolallthemachines.

ChatGPTalso“drinks“waterwhilechatting.ScientistshaveworkedouttheenvironmentalcostsofusingAI

products.Foraconversationof20to50questionsandanswers,ChatGPTusesupabottleofwater,about500mLThe

exactamountofwaterusedinchattingchangeswiththeseasons.

Manypeopleareunawareoftheproblem.Ifyoudon'tknowhewmanyresourcesChatGPTuses,howcanyou

helptosavewater?ThenexttimeyouareamazedathowsmartChatGPTis,thinkabouthowmjchwaterit's

"drinking''.Whynotreducethetimeoftalkingtomachines—tohelpsavetheEarth'swaterresources!

How“thirsty“areAIsystems?

Aroundtheworld,intelligentproductsare21heatedly.However,thefactthatmuchwaterisusedin

runningthemmay22manypeople.

The23fbrusingWhenanAIsystemlearnsto24likeaman,itneedselectricityandproduces

muchwaterheat.Asaresultwaterisusedtokeepcomputerscool.

ArecentreportbyFrom2021to2022,theamountofthewaterusedincoolingmachineskept_

Microsoft25_.ThetrainingoftheAIsystemisdiecauseofit.

Theamountofusedwateris

◊connectedwith26AIsuper-computingcentersarebuilt.

Theanalysis（分析）

<>affectedbythehigh27oftheseplaces.

Onot28allyeararoundandchangeswithseasons.

♦Consideritasa29.

Advice

♦SaveEarth'swaterresourcesbyhavingmore30withhumans.

中考英语

四、阅读下列短文，根据短文中的信息完成文后表格。（每空一词）

Ifyou'reawayfromhome,feelingabitblueorsearchingfbrsomecomfort,theDaneshaveasolution.

called“hygge”.ComingiromDanishculture,butpopularizedbytheBritishin2016,hyggeismuchmorethanjust

aword,it'sbecomingafeelingaroundtheworld.

Thehyggemeansthesenseofhappinessyougetwhenyourfamilyisgatheredtogetheratnewyearor

Christmas.Itisallaboutthepleasantfeelingsofhome:thesmellofyourmother'scooking,yourpartner'sarmaround

yourshoulderandsoon.

Hyggeisanantidote（良药）lostress.Youknowwhenyou'vegotit,agentlewarmthstartsspreadingthrough

yourbody.Anotherimportantpartofhyggeisthatithasnothingtodowithmoderntechnology.It'saperiodtimeto

relaxyourtiredmindandeyes.So,putdownthatsmartphoneandturnoffthecomputer.

Youshouldalsoknowthathyggeisnotabouthealthyeatingormoreexercise.Infact,it'sjusttheopposite.

You,resupposedlobelostinwhatyoulike:enjoysweetsnacksandcalorie-ladencakesfreely.Letyojrself（hinkof

whathappenedinthepast,andrememberthechildhoodsongsofyourdistantyouthwithasmile.Ifithelps,wrap

yourselfinawarmblanketandsleepwithoneofyourfavoritebooks（notapillorc-rcadcr）.

IfDenmarkseemstoofar,thenthinkofoldBeijingwithitshutongandcourtyardhouses.Pictureyourselfsit

aroundatraditionalstovewithyourlovedones,eatingdumplingsandchattingabouttheolddays.Letyourselfdrift

backintimetoaperiodwhereeverythingisrelaxing,andthereisnoneedtoreplytoanye-mailsortextmessages.

Theydidnotexist（存在）backthen.

Nowyou'vereallyunderstoodhyggewithoutgoingtoCopenhagen.

AnAntidoteto31—Hygge

♦HyggecamefromDanishculture.

Origin（起源）

♦Itwas32withtheBritishin2016.

♦Youwillfeelpleased33yourfamilymembersaround.

Whathyggeis♦Youneedn'tusemodern34likeasmartphoneorcomputer.

♦Youcaneatwhateveryoulikewithout35aboutdailyexercise.

Whatpeoplecando_36♦Youcanremind37ofthesweetmemoriesofchildhoodandrelax

feelingstressedyourselfbyreadingbooksthatyoulike38.

♦IfDenmarkseemstoofar,letyourselfthinkofoldthingsandchataboutthe

olddayswhen39ortextmessagesdidn'texist.

Itsnot4（）foryoutogotoCopenhagenasyouhaveknownhyggewell.

五、阅读下面短文，根据所读内容，在文章后空格里填入一个最恰当的单词。

AVirtualVisittoStolenArt

Virlual（虚拟的）museumsarenothingnewthesedays.

Technologyhasallowedpeopletotaketripstosomeoftheworld'sgreatestmuseumsontheircouch.Now

howaboutavirtualvisittostolenart?

UNESCOisbuildingtheworld'sfirstvirtualmuseumofstolenculturalartifacts（文物）.Theiraimistoraise

publicawarenessofcultureheritage（遗产）protection.

“Behindeverystolenworkliesapieceofhistory/*saidUNESCODircctor-GcncralAudreyAzoulay.uWc

wanttoplacetheseworksbackinthespotlightsothatmorepeoplecannoticethem.”

Thevirtualmuseumworksasaneducationaltool.Itwilloffervisitors3Dimagesofstolenartifacts.Therewill

alsobedetailedinformationabouttheirhistory.

TheprojectwillbedesignedbyFrancisKere.ThearchitectwonthefamousPritzkerArchitecturePrizein

2022.Forthemuseum,hehasdesignedavirtualglobewithaspiral（螺旋的）centralstnicture.

Whenitisopenedin2025,ihemuseumwillpresent600piecesofartifacts.Oneofthemostimportantitems

isa3rd-centuryalabasterstoneinscription.ItwastakenfromAwwanitempleinYemen.Visitorswillalsobeableto

seeanivoryrelieffromthe7thcenturyBC.Theworkofalionattackingamanwasstolenfrom,theBaghdad

Museum.AgreenstonemasklootedfromtheMayasiteofRioAzulwillalsobeondisplay.

“Thesearcobjectsthatonceexisted,butwcdon'tknowwheretheyareJsaidErnestoOttonc.HeisUNESCO's

assistantdirector,generalfbrculture.4tWewillexhibittheminaspacewherewecanreallylellthestoryandthe

中考英语

contextbehindthem.”

“Noonehasimaginedamuseumlikethis,^^Azoulaysaid."Thepresentationofeachartworkisadeepdive

（深入研究）intoitsuniverse,itsculture,andthesocietythatproducedit,“sheadded.

AVirtualVisittoStolenArt

•Technologymakesit41fbrustogoonajourneytotheworld'sgreatestmuseums

withoutsteppingout.

Background

•Designershopethateverystolenworkwillattractmore42sothatpeoplecanlearn

aboutthehistorybehindit.

•FrancisKcre,the43ofthefamousPritzkerArchitecturePrize,willdesigntheproject.

Design

•Thereisgoingtobeavirtualglobewithaspiralcentralstructureinthemuseum.

•Inthemuseum,visitorswillbe44with3Dimagesofstolenartifactsandinformation,

abouttheirhistoryindetail.

•600piecesofartifactswillbepresentedinthemuseum,suchasthe3rd-centuryalabasterstone

Artifactsinscription.Ifyoupayavisit,youcansee45anivorybelieffromthe7thcenturyBCand

agreenstonemasklootedfromtheMayasiteofRioAzul.

•Artifactswillbeexhibitedinaspacewherewecan^6tellthestoryandthecontext

behindthem.

•Thepresentationofeachartworkmakesthepublic47ofcultureheritageprotection.

•Thoughtheseareobjectsthatonceexisted,wheretheyarcis48.

Opinions

•Themuseumis49imagination.Wecantakeadeepresearch,becauseeachartwork_

50isapartofuniverse,culture,andthesocietythatproducedit.

六、阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填1个

单词。

PeopleagedfromseventosixteenintheUKspendnearlyfourhoursonline.Manyofthemtliinktheycan

learnandhavefunwithascreen.Alotofresearchshowsthattoomuchscreentimecanhaveabadeffectonpeople's

physicalandmentalhealth.

It'scommontofindthatallthevillagersturnoffscreendevicesfrom7p.m.to8:30p.m.inMohityachc

Vadgonvillage,inIndia.Duringthistime,youngpeoplecouldfocusontheirhomework,andfamiliesandfriends

couldtalkface-to-facemore.

However,somesaythatascreensimplyprovidesinformation—ilisnotharmfulinitself.Whatdoyouthink?

Shouldyousetlimitsonscreentime?Abigdebate(辩论)hasbeengoingonformonthsontheInternet.

Yes_screentimeshouldbelimited

Phones,computers,andTVarcgreatresourcesforgettinginformationandlotsoffun.However,peoplecan

becrazyaboutthemandsomepeopleneedhelptogetawayfromthem.Evenifpeoplearcchattingontheirphones

orplayingonlinegamestogether,theycanstillfeellonely.Limitingscreentimeallowspeopletoconnectwithfamily

andfriendsintherealworld.It,salsoagreatchanceforpeopletogooutsideandbeactive,whichisgoodfortheir

health.Toomuchscreentimecanleadtosleepingproblems.

No-peoplecanmanagetheirscreentime

Dobirdsdream?Whatwas(hebiggestdinosaureverdiscovered?Throughdevices,peoplecanfindanswers

tothesequestions.Theycanlearnaboutgreatworksofliterature,andfindou(whatishappeningaround(heworld.

Itisagreatresourceforhomework.Thisshowsscreentimeisimportant,soitshouldnotbelimited.Electronic

devicesallowfriendsandfamilytarawayfromeachothertostayintouch.

Limitingitmightmakepeoplelonely.Mostpeoplenaturallytakescreenbreakswhentheycatorexercise.

Howmuchscreentimepeopleshouldspenddependsonthemselves.

Shouldscreentimebelimited?Situationofscreentimespent

Peopleagedfrom7to16intheUKspendnearlyfourhoursonline.Theyusescreensforlearningand51.

Alotofresearchshowsthattoomuchscreentimecanaffectpeople'shealth52.

中考英语

•^^rActionstakeninMohitvacheVadgonvillage

Mostpeopleinthevillageturnofftheirtelevisionsandphonesforoneanda_53

hourseveryevening.

debateonwhethertolimitscreentimeornot

VoiceforitLimicingscreentimecanVoice57it

♦helppeoplewhoare54aboutgettinginformation58screentimecan

andfunfromscreenstogetawayfromthem.♦helppeoplefindanswerstomanyquestions_

♦allowpeopletoconnectwithfamiliesandfriendsinthe.59“Dobirdssleep?”

55__world,ortheymayfeellonely.♦helppeopleleamaboutgreatworksof

♦getpeopletogooutsideandbeactive,whichmaybeliterature,andfindoutwhatishappeningaround

goodfor56,suchasbeingawayfromsleepingtheworld.

problem.♦beagreatresourceforhomework.

^^rThewrite'sviewPcoplcshould60forthemselveshowmuchscreentimetheyshouldhave.

Anyway,takingabreakfromscreenisgoodforyou.

七、阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填1个

单词。

Thetwenty-firstcenturyisalreadyturningouttobethecenturyofmodemtechnologies.Thetechnological

revolution（革命）thatstartedafterWorldWarIIisnowdevelopingmorequickly.Computingandothertechnological

developmentisbeginningtoreachintoinfluenceandtakeovernearlyeverypartofourlives.Thetwomaininfluences

moderncomputinghashadonourlivesareintheareasofeconomics（经济学）andcommunications.

Technologyhasledtobigchangesineconomicandbusinesssystemsandoperations（经营）.Businessesnow

havetobeusingcloudservicesormachinelearningorriskfailure.Asaresult,eveiybigcompanybasesitsoperations

oncomputing.Forexample,CocaCola,HuaweiandTencentselldifferentproductsandservices,yettheyallshare

onebasicfeature—withoutmoderncomputingservices,theiroperationswouldbreakdown.Newtechnologiesplay

animportantroleineconomies.ChinaandmanyotherdevelopingcountrieshavelargeITindustries,whichdrive

theireconomies.What'smore,developedcountries,includingGermanyandtheUnitedStates,aremovingfroman

industrial-basedeconomytoacomputingandIT-basedone.

Theotherimportantinfluenceoftechnologicalchangeisinthewayofcommunication.Forexample,inthe

past,peoplewrotelettersortalkedonfixedphones,whichsloweddownthecommunicationprocess.Now(heysend

e-mailsandtextmessages,orchatusingmobilephones.Insteadofwaitingweeksforaletterorspendingtimefinding

afixedphone,wccancommunicaterightaway.Newformsofcommunicationarccheaperorfree.Asaresult,now

peoplewholivethousandsofkilometresawayfromeachothercancommunicateasmuchastheywantatanytime.

Inconclusion,computingandnewtechnologieshavehadagreatinfluenceonourlivesinmanyways.And

theyhavehadthegreatestinfluenceinbusinessandcommunication.Inthefuture,iftechnologycontinuesdeveloping

atsuchspeed,ourbusinesspracticesandmethodsofcommunicationwillhaveevengreaterchanges.Itisalready

startingiobringchangestootherpansofourlives,suchasiransponationandhealth.

Whatinfluencehastechnologyhadonourlives?

>Greatchangeshavetakenplaceintechnologies61WorldWarII.

Introduction

>Computinghasmadeagreat62toeconomicsandcommunications.

>Operationsofbigcompanies64oncomputing.

>LargeITindustries65countrieslikeChinatodeveloptheireconomies.

63ofmain>Ncwtechnologieshave66GermanyandUSAintoacomputingandIT-bascdeconomy.

influences>Technologicalchangemakescommunication67andfasterthanbefore.

>Wespend68oncommunicationaswell.

>Peoplecancommunicatewitheachother69theywant.

ConclusionThemore70technologyisdeveloping,thegreaterchangeswewillhave.

八、阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填1个

单词。

Haveyoueverseencapybaras（水豚）？Theywerethoughttobeakindofpiginthepast,butnowweknow

thattheyarethelargestrodents（啮齿刃J，勿）ontheearth.Guesswhat?Theyarenewstarsonsocialmedianow!

Seeingtheminthewild,youmightbesurprisedatfirstbecausetheylooklikegiantguineapigs,whicharcin

factoneoftheirclosestrelatives.Capybaras'bodiesarccoveredinreddish-brownfur.Whenswiirmingaround,

thankstotheirsmalleyes,nosesandhairlesscarswhicharehighontheirheads,they,reabletoseeth?above-water

thingsaroundthem.That,swhytheycanprotectthemselvesfromdangereasily.Acapybaraweighsaround50

kilogramsanditcangrowto1.5metersinlength.Femalecapybarasareusuallyalittleheavierthanthemales.

MostofthemliveinSouthAmericaandlike（ostayincomfortableplaceswithlotsofwater.Panianal,the

world'slargestfreshwaterwetland,isaperfectplaceibrthemtolive.Capybarasusuallyeatgrass.But（heysometimes

eattheirownpoop（排泄物）becauseitishelpfulforthemtogetallthethingstheyneed.

Capybarasarcgoodswimmersandlovetoplaywithwater.Theyusuallyliveingroupsof10to20（andupto

100duringthedryseason）.Theyalsolikechattingwitheachotherverymuch.Theyexpressthemselvesbymaking

differentkindsofsounds,includingpurring,barking,whistling,cacklingandgrunting.Eachsoundhasanimportant

meaning,fromwarningthegroupofdangertosendingsignalsofleaving.It'slikeacapybaralanguage.

Withgoodpersonalities,capybarashavebecomeincreasinglypopularonsocialmedia.Theygetalongwith

almostalltheotheranimalsandsharetheirhomeswithbirdsandturtles,justlikeabiganimalfamilylivingtogether

peacefully.Theyarecalmanddon'treallycareaboutwhatgoesonaroundthem.Otheranimalscandowhateverthey

feellikeiftheydon'thurtthecapybaras.Butifcapybarasareawareofarisk,theymayattackotherstoprotect

themselves.

Socialmedia'snewstars—Capybaras

Introduction

Peopleusedto71capybaraswereakindofpig,hutnowweknowthey

arcthelargestrodentsontheearth.

72Capybaraslook73togiantguineapigswhicharetheirclosestrelatives.

Coveredwithreddish-brownfur,themalecapybarasarenotusuallyas74

asthefemaleones.

Livingconditions

Mostofthemcanbe75incomfortableplaceswithSeenwaterinSouth

food

America.

Theylivemainlyongrass,whileeatingtheirownpoopisofsome76-

Capybarasaregoodat77andlikechatting.

Abilities

They78intheirownway,whichislikeacapybaralanguage.

Personalities

Theyarcfriendly,calm,andcare79aboutwhatgoesonaroundthem.

Theywilltakeactionwhen80arisk.

九、阅读下面短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词，每个空格只填1个

单词。

Manyofushavehadthisexperience:weliedowninabedotherthanourown,perhapsatafriend'shouseor

inahotelroom,andfinditdifficulttofallasleep.Isitbecausethebedisuncomfortable?Maybe,butperhapsthere

canbeotherreasons.

AccordingloanewstudypublishedinCurrentBiology,asignificantreasoniswhatthescientistscall“first

nightcffcctn.Theybelievethatonesideofthebrainactsasa“nightwatch'*togiveusawarningaboutpotential（潜

在的）dangers.Itforcesustostayawakeonthefirstnightinanewenvironment.

For（hestudy,35youngvolunteersweretold（osleepinalabforseveraldays.Meanwhile,researcherswatched

theirbrainactivities.

Accordingtotheresearchers,ontheirfirstnight,theleftbrainsweremoreactivethantherightbrainsand

peoplehadahardtimesleeping.However,left-brainactivityreducedasdayswentby,fallingeventothepointof

completecalm.Inthisprocess,thevolunteers