2022-2023学年成都市青羊区八年级下英语期末考试题（含答案）

2022-2023学年度下期期末测评

八年级英语

注意事项：

1.全卷分A卷和B卷，A卷满分100分，B卷满分50分；考试时间120分钟。

2.答题前，考生务必先认真核对条形码上的姓名、考号和座位号，无误后将本人姓名、考号和座位号

填写在答题卡相应位置。

3.A卷主要为选择题（26-30小题除外），用2B铅笔在答题卡上填涂作答。A卷的26-30小题和B卷

为非选择题，用0.5毫米黑色墨水签字笔书写，字体工整、笔迹清楚。请按照题号在各题目对应的答题区

域内作答，超出答题区域书写的答案无效。

4.保持答题卡面清洁，不得折叠、污染、破损等。

A卷（共100分）

注意事项：

A卷共7页，解答A卷时，在每小题选出答案后，用2B铅笔把答题卡对应题目的答案标号涂黑；如

需改动，用橡皮擦干净后，再选涂其他答案。

第一部分听力测试（共30小题，计30分）

一、听句子，根据所听到的内容选择正确答语。每小题读两遍。（共5小题，每小题1分；计5分）

1.A.Helpyourself.B.Goodidea.C.Thankyou.

2.A.Ihopeso.B.Soundsgreat.C.Welldone.

3.A.Sorrytohearthat.B.Itdoesn'tmatter.C.Muchbetter.

4.A.You'rewelcome.B.Feelfree.C.Yes,sure.

5.A.In2020.B.Fortwoyears.C.Twoyearsago.

二、听句子，选择与你所听到的句子意思相符的图片，并将代表图片的字母填在相应的题号后，每小题读

两遍。（共5小题，每小题1分；计5分）

I

D

10.

三、听对话，根据对话内容及问题选择正确答案。每小题读两遍。（共10小题，每小题1分；计10分）

11.A.Visitafriend.B.Seeadoctor.C.Seeafilm.

12.A.Onfoot.B.Bybike.C.Bycar.

13.A.Inazoo.B.Inasportscenter.C.Inamuseum.

14.A.It's15cm.B.It's150cm.CIt's135cm.

15.A.Arobot.B.Aspaceshipmodel.C.AUFO.

16.A.Classmates.B.Sisterandbrother.C.Teacherandstudent.

17.A.Tohavefun.B.Tobevolunteers.C.Tofinishareport.

18.A.Atfiveyearsold.B.Atthirteenyearsold.C.Ateighteenyearsold.

19.A.Onceaweek.B.Twiceaweek.C.Threetimesaweek.

20.A.Bandagethecut.B.Takeatemperature.C.Putmedicineonthecut.

四、听短文，根据短文内容选择正确答案。短文读两遍。（共5小题，每小题1分；计5分）

21.Whichskilldidthewriterlearnfirst?

A.Tomakenoodles.B.TDmakedumplings.C.Togrowvegetables.

22.Howdidthewriterfeelaboutcookingnoodlesaftertryingit?

A.Interesting.B.Easy.C.Difficult.

23.Whydidthewriterlearntocook?

A.Becausehewasinterestedincooking.

B.Becausehewantedtohelphisparents.

C.Becausehisfamilylikedthefoodhecooked.

24.Whatdoesthewriterthinkoflabor（劳动）education?

A.Interestingandhelpful.B.Usefulbuttoodifficult.C.Relaxingbutunnecessary.

25.Whatisthebesttitleofthepassage?

A.Learninghowtocookfrombooks.

B.Learninglifeskillstomakeabetterlife.

C.Feelingluckytoliveinthecountryside.

五、听短文，根据短文内容完成图表中所缺信息。短文念三遍。（共5小题，每小题1分；计5分）

bonder

ThewriterR.J.PalaciofromtheUnitedStates

Thecontents（内容）Apowerfulstoryofacompletechange

The26•Augustwasbomwithadifferentface.

aboutthemaincharacter•Hehasagreatinterestinscience.

•Hebecomes27oftheSchoolScienceFestival.

•Hegetsthehighestaward（奖项）beforeleavingschool.

Reasonstorlovingthisbook•Thestoryisvery28theschoollifeinmiddleschool.

•Thestorycreatesmanylivelycharacters.

•Thebook29writer'sattitude（态度）towardslife.

Thewriter'sfeelingsNomatterhowdifficultthelifeis,weshouldsmiletoit.

Thebookisreally30and30.

第二部分基础知识运用（共30小题，计40分）

六'选择填空。（共15小题，计20分）

A.从各题的A、B、C三个选项中选择最佳选项。（共10小题，每小题1分；计10分）

31.Asislandcountry,Finlandisgettingmoreandmorepopulararoundtheworld.

A.theB.aC.an

32.IfLilydoesn'tgotothecinema,hersisterwon'tgo.

A.tooB.eitherC.neither

33.—!Everyoneisherewaitingforyou.

—Sorry!Tilarrivein5minutes.

A.HurryupB.StandupC.Lookup

34.OurcityofChengduismuchmorebecauseofthetechnologydevelopment.

A.traditionalB.modemC.independent

35.NooceanintheworldisthePacificOcean.Itisbiggerthananyotherocean.

A.smallerthanB.assmallasC.asbigas

36.——Igotintoafightwithmybestfriend.WhatshouldIdo?

一Maybeyoushouldtalktoyourfriendyoucansayyou'resorry.

A.sothatB.eventhoughC.aslongas

37.Youwon'tachieveyourdreamyouworkhardfromnowon.

A.ifB.unlessC.assoonas

38.一youevertoChengduResearchBase?

-No,never.But1plantovisititthissummer.

A.Did,goB.Have,beenC.Are,going

39.Ifsagoodideathatstudentsshouldbefreetochooseafter-schoolactivitiestheirhobbies.

A.insteadofB.asforC.accordingto

40.—Couldyoupleasehelpmedothechores,Tony?It'simportantforyoutolearntodochores.

一.It'sboring.

A.Sure,noproblem,mumB.No,youcan't,mumC.No,Idon'twanttodothat,mum

B.根据对话内容，从方框中选出适当的选项补全对话，并将选项的编号依次填入题号后横线上。(共5小

题，每小题2分；计1()分)

(Steveishavinganinterviewforavolunteerjob.)

A:Steve,Iknowyouhaveexperienceinteachingchildren.41

B:Yes.I'mgoodatFrenchandEnglish.IlearnedJapaneseatschool,too.

A:Excellent.42

B:Well.Tdliketogetsomeexperienceasateacher.43

A:Good.Whatcouldyouofferus,Steve?

B:Ithinkmyknowledge(知识)oflanguageswouldhelp.44I'malsofitandhealthy.

A:Whatdoyouthinkyourweakpointsare?

B:45PmveryshywhenIfirstmeetpeople,butsoonbetter.

A:Isee.Thankyouverymuch,Steve.We'llcallyounextweek.

B:OK.Thanksalot.

A.I'mnotoutgoing.

B.Canyouspeakanyotherlanguage?

C.Maybeonedayrilhavemyownschool.

D.Canyoutellmewhyyouwanttogetthisjob?

E.IenjoyworkingwithchildrenandI'msure1candotheworkwell.

七、完形填空。分别通读下面两篇短文，根据短文内容，从A、B、C三个选项中选出可以填入空白处的

最佳选项。（共15小题，计20分）

A

TherearehundredsofinterestingstoriesbehindChinesecharacters(文字).Forexample,whydoChinesesay

maidon^xiinsteadofmainanbeiwhengoingshopping?

OnestorytellsthatintheTangDynasty,thereweretwopopularmarketsinChang'ancity.Onewascalledthe

EastMarket;and_46_wascalledtheWestMarket.Whenshopping,peopleareusedtofirstly_47_theEast

MarketandthentheWestMarketforallthethingstheyneed.Astimewentby,peoplestartedtodescribeshopping

asmaidongxi.AnotherstoryhassomethingtodowithChina'strading_48_.Aroundthe15thcentury,theMing

Dynastybegantradingwiththeworldandmostofthegoodscamefromtwo_49_areas—theeast(Japan)and

west(Arabia).Marketssold“thingsfromtheeastandthewest”,whichwaslaterusedas“buyeastandwest”for

shortandmaidongxiisstill_50—usedbypeoplenowadays.That'swhywedon'thavemainanbei.

46.A.anotherB.theotherC.other

47.A.checkingB.comparingC.searching

48.A.improvementB.achievementC.development

49.A.oppositeB.certainC.western

50.A.commonlyB.suddenlyC.typically

Allovertheworldpeopleenjoysports.Sportshelptokeeppeoplehealthy,happyandhelpthemtolivelonger.

Sportschangewiththe_51—.Peopleplaydifferentgamesinwinterandsummer.

Gamesandsportsoftengrowoutofpeople'sworkandeverydayactivities.TheArabsusehorsesorcamelsin

muchoftheirdailylife,theyusethemintheirsports,too.

Somesportsaresointerestingthatpeople_52_goinfbrthem.Swimming,fbrexample,ispopular_53—

allcountriesneartheseaorinthosewithmanyrivers.-54_hasspreadaroundtheworld.Youcanseethe

internationalcompetition-theWorldCupattractsalargenumberofsportsloverseveryfouryears.

Somesportsorgamescangoback_55—years,likerunningorjumping.ChineseKongFu,forexample,has

averylonghistory.Butbasketballandvolleyballareverynew.-56_oneisahundredyearsoldyet.Withthe

—57—ofhumansociety,peoplearemakingmorenewsportsorgamesallthetime.

Peoplefromdifferentcountriesmaynot_58_eachother,butafteragame,theyoftenbecomegood_59_.

Sportshelptotrainaperson'scharacter.Onelearnstofighthard_60—fightfair,towinwithoutprideandtolose

withgrace(胜不骄，败不馁).

51.A.seasonB.yearC.month

52.A.anywhereB.somewhereC.everywhere

53.A.withB.inC.of

54.A.FootballB.BasketballC.Baseball

55.A.twothousandsB.thousandofC.thousandsof

56.A.NoneB.EachC.Neither

57.A.changeB.developmentC.competition

58.A.believeB.helpC.understand

59.A.workersB.competitorsC.friends

60.A.butB.andC.or

第三部分阅读理解（共15小题，计30分）

八、阅读短文，根据短文内容判断句子正误。正确的涂A,错误的涂B。（共5小题，每小题2分；计10

分）

Canberra,Australia'sNationalZooishometodifferentkindsofanimals,suchaslions,tigers,giraffes,and

manymore.Doyouwanttosleepwiththelions?Doyouwanttospendthenightinaspecialglasshouseamong

them?Youcanwatchthelionswalkaroundinasafeandcontrolledenvironment.Comeandtrythewonderful

experiencewithlions!

MEETOURANIMALS

LIONS

From:LionsliveinthewildinAfricaandIndia.OurlionsareAfricanlionsfromKenya.

Males:Wehavetwoadultmalesandtheyweighabout200kilos.Theyhavelonghaircalledmanes

aroundtheirfaces,whichprotecttheirnecksduringfights.

Females:Ourzoohasfouradultfemales.Theyweighabout175kilos.They1*****.

don'thaveamane.

<；­

Younglions:Lionsliveinfamilygroupscalledprides（狮群）.Younglionsare*1

calledcubs.Therearesixyounglionsinthispride.Canyoutell,■

号*D

apartthemalesandthefemales?

Feeding:Wefeedthelionsat9a.m.and4p.m.Adultlionseatabout5kilosofmeataday.Lionkeepers

mustbecarefulbecauselionssometimesaredangerous!

More:皿thewild,lionscanliveupto15years,whileinthezootheycanliveupto20years.

Youcanvisitourwebsiteformoreinformation:https://nationalzoo.coin.au/

61.InCanberraZoo,visitorscanplayandevensleepwithlionsinanaturalenvironment.

62.Inthiszoo,adultmalelionsweighmorethanthefemales.

63.Manesareimportanttomalelionsbecausetheycanmakethemlookcoolandstrong.

64.Thelionsinthiszooeattwiceandabout35kilosofmeataweek.

65.Alioninthezoousuallylivesmuchlongerthanthoseinthewild.

九、阅读短文，根据短文内容从三个选项中选择正确答案。（共10小题，每小题2分；计20分）

A

Summervacationiscoming?Howaboutvisitingsomewhereforfun?

SittinginSouthwestChina,ChengduwillhavemorevisitorsthisFISU

summer.The31stSummerUniversiade,whichwasputofftwicebecauseofWORLD

UNIVERSITY

（）

COVID-19,willtakeplacehereinthesummerof202328July-8August.GAMES

Thousandsofuniversityathletes（运动员）fromaroundtheworldwillCHEuNGDU2021SUMMER

competeindifferentsports.Itmustbeexciting!Youcanbuytheticketsonlinequickly.Don'tmissthedelicious

foodinChengdu!

Thesedays,almosteverybodyistalkingaboutZiboinShandongProvince.Howhasit

becomesopopular?Manypeoplelikeitsinterestingbarbecue（烧烤）culture.Anotherreasonis

thatthousandsofcollegetakengoodcareofduringtheirstayinZiboduringCOVID-19.When

thequarantine（隔离）wasover,thegovernmentalsoinvitesthestudentstocomebacktoZibo

againwhenspringcame.Manypeopleweremovedbythestory.Besides,peopleinZiboarefriendlyandtryto

makealltheguestsfeelathome.

TheUnderwaterMuseumofArt（MUSA）inCancun,Mexicoisthelargestmuseumofits

kindanywhereonearth.Itwasbuiltin2009andopenedtopeopleoneyearlater.Visitorscan

enjoyartshowsthereandgetclosetosealifeastheyswimordive（潜水）aroundthemuseum.>r

Thedivingtourscost90dollarsfbraperson.Ifyoudon'twanttogetwet,youcanstillvisittheunderwater

museum-justtakeaglassboattour,foronly47dollarsforaperson.

66.Howlongwillthe31stSummerUniversiadelast（持续）inChengdu?

A.Amonth.B.Twoweeks.C.Twelvedays.

67.HowmanyreasonsarementionedforthepopularityofZiboBBQ?

A.One.B.Two.C.Three.

68.IfMr.Greenwantstotakeadivingtourwhilehiswifeisgoingtotakeaglassboattour,howmuchdothey

needtopay?

A.180dollars.B.137dollars.C.94dollars.

69.WhichofthefollowingquestionsisTRUEaccordingtothepassage?

A.Peoplecanbuyticketsinarapidwayonlineforthe31stUniversiade.

B.ThecollegestudentsreturnedtoZiboagainbecausethecityisbeautifulinspring.

C.MUSAisthelargestmuseumintheworld.

70.Whatisthethemeofthesethreepassages?

A.Somepopularplacestotastedeliciousfood.

B.Somefunplacestotakeunusualtours.

C.Someinterestingplacestoenjoyourholiday.

B

StartingintheSongdynasty,BaduanjinisatraditionalChineseexercisewithmorethan800yearslonghistory.

It'sasymbolofChineseculture,andthereare8movements（动作）intotal.Atthesametime,peoplemayfeellike

theyarewearingadressmadeofsoftsilkafterdoingtheexercise,soit'salsocalled“EightPiecesofSilk”.

Baduanjinisslowandplayedwithlightmusic.Peopleonlyneedtowearcomfortableclothes,socksandshoes

beforedoingit.Althoughitissimpleandeasytolearn,itworkswell.Itusedtobepopularwiththeold.However,

moreandmoreyoungChinesehavefalleninlovewithitbecausetheythinkitcanhelpthemkeepboththebody

andmindhealthy.Infact,it'salsoperfectfbrstudentsandteachers,astheyoftengetlowerbackandhurttheirnecks

byhourssittinginfrontofthedesk.DoingBaduanjinisagoodchoicetohelpthemrelaxandsleepwell.

BasedonChinesetraditionalmedicine,eachmovementhasitsownadvantage（益处）inmakingsicknessin

differentphysicalareasgoaway.Forexample,thefirstmovement“Twohandssupportingthesky"ishelpfi.iltothe

headache,backacheandsoon.Thefifthmovement"Shakingtheheadandtail"helpsyoutolowerthestressand

relaxyourbackandneck.

Baduanjincanbelearnteasilywithoutateacher.Onceyouhavelearntit,itisbestpracticedinthemorningor

eveninginthefreshair.ButnotallpeoplearerightforpracticingBaduanjin.Peoplewhoareweakandeasilyfall

shouldnottakeupthisexercise.

71.WhatisBaduanjin!

A.Akindofsportonlyfbroldpeople

B.Akindofdressmadeofsoftsilk.

C.Akindofexerciseforpeopleofallages.

72.WhatisthemainreasonforyoungpeopletopracticeBaduanjiti!

A.Itisslowandeasytolearn.

B.ItisasymbolofChineseculture.

C.Itcanhelpboththebodyandmindkeepingoodhealth.

73.Ifyouoftenhaveaheadache,whichofthefollowingmovementofBaduanjinisbetterforyoutopractice?

74.Whatdoesthelastparagraphmainlytellus?

A.EveryonecanpracticeBaduanjinanytimeandanywhere.

B.WeneedagoodteachertoteachushowtopracticeBaduanjinwell.

C.Weshouldthinkaboutthetimeandifit'srightforusbeforepracticingBaduanjin.

75.Whichpartofamagazineisthepassageprobablyfrom?

A.HEALTHB.SPORTSC.SCIENCE

B卷（共50分）

一、首字母填空。根据句意和所给单词提示补全下列单词。并将单词完整地写在横线上。（共5小题，每

小题1分；计5分）

1.Mybikeisveryold,butIhavekeptitwellanditisstillinaverygoodc.

2.Manyparentsdon'twanttheirkidstogooutabecausetheythinkitisdangerous.

3.Forpsafety,allairplanesmustbecheckedseveraltimesbeforetakingoff.

4.Everyoneshouldbeabletothinkiandnotalwaysblindlyfollowothers9ideas.

5.Accordingtothereport,thepriceofporkhasdby30yuanakilointhemarket.It'scheaperthan

before.

二、完成对话。在对话的空格中填上适当的单词，使对话完整正确。一空一词。按编号把答案依次填入下

边的表格内。（共10小题，每小题1分；计10分）.G

A:WelcometotheRedCross.Tdliketoteachyousomethingnecessaryinourdailylife.Q金

B:Great.

A:Well,iffoodoranotherobjectgetsstuck（被卡住）inthe1thepersonwon'tspeak,

cough,orbreathe.Ifscalledchoking（室息）.

HeimlichManeuver

B:Yes.Itisimportanttoknowhowtodealwithchoking.海姆立克急救法

A:Chockingmakesoxygen（氧气）notgettothelungs（肺）andthebrain.Havingnooxygenfor4minutesmay2

brainproblem,evendeath.

B:Howcanwestayawayfromchoking?

A:Weshouldcutfoodintosmallpiecesandchew（嚼）foodslowly,carefullyand3.Becausetoobigfood

easilyleadstochoking.

B:Isitmoredangerouswhenbabiesorchildrenchock?

A:Certainly.Sokeepcoinsandothersmalltoysinplaceswheretheyare4toreach.Don'tfeedchildren

underfourfoodthatcaneasilygetstuck.

B:Howcanwesaveothersfromchoking?

A:Wecanhittheperson'sbacktomaketheobjectgetout.Butifitdoesn'thelporthesituationisserious,theexpert

5using"HeimlichManeuver.

B:Whatis"HeimlichManeuver?

A:ItisawayinventedbyDr.Heimlichtohelpsomeonewhoischoking.Thegreatest6forDr.Heimlich

is"HeimlichManeuver”.Since1975,thewayhassavedatleast100,000lives,7presidentRonaldReagan,

famousactressElizabeth.

B:It'sunbelievable.Whatshouldwedowhenusing"HeimlichManeuver?

A:Itforcesenoughairfromthelungstocreateacough.Itmovesairandpushestheobjectout.Stand8the

personandputonefist（拳头）nearthestomach.Coverandholdthefistwithyourotherhand.Pullthefistupand

backinarapidway6to10times.Keepdoingthiswithoutstopping9theobjectgetsout.

B:Butitseemsthatitcanbepainfulandevenhurttheperson.

A:Yes.Onlyusethemwhenitissurethatthepersonischokingandit'snecessary.Usethisskillonlyin10.

Adifferentskillisusedinbabiesandsmallchildren.

B:Thanksalot.It'snecessaryformetolearnhowtosaveourselves.

三、短文填空。从下面方框中选出10个单词，将其正确形式填入短文，使短文意思正确通顺（每词限用

一次）。（共10小题，每小题1分；计10分）

accidentbelievebuyclearcollectexcite

laughpersonremindrisesomethingsudden

Secondhandshopsandyardsalesarefullofoldthingsthathavetheirownstories.

Forme,]ismoresatisfyingthanfindingoutthehiddentreasurefromthem.

Afterall,one2trashisanotherone'streasure.

Twoyearsagoinaneighbor'syardsale,Ifoundsomephotosofmyfriendsand

mewhenwewereonly10yearsold3.Maybetheyarerecordedbysomephotographersthen.Anyhow,I

can'twaittogetthemback.Tilltoday,Istillrememberour4andtearswhenIshowedthephotostomy

oldfriendsatapartylater.Afterthat,I'mconsidering5oldphotosfromsecondhandshopsandsales.

BecauseIwantthephotostogettomeettheirowners.I'vesincecollectedmanykindsofthingsaboutphotos,

includingfamilyphotos,schoolphotosandotherphotocollections.Astimegoesby,itisnecessaryforus6

outourhouse.Andmostofthesephotosarelostafterahousemoveorafamilychange.Withencouragementfrom

myfamilyandfriends,thenumberofoldphotos7upto50,000inthepasttwoyears.Organizingthemin

bigboxesallovermyhouseinNewYork,Igotastrongfeelingofsatisfactionand8.Ihopewecanbring

peoplemoregoodfeelingsabouttheirlife.

Edalsosetupasocialonlinegrouptosearchfortheownersofthephotos.It's9thatweevenhelped

a40-year-oldfatherfindhispreschoolteacher.Manyotherownersaredeeplymovedwhenseeingthephotos

becausethephotossucceededin10peopleoftheiroldsweetmemories.

ByDavidGutentnacher

四、阅读表达。（共10小题，计10分）

A.补全短文。根据短文内容，从短文后的A~F选项中选出适当的选项补全短文，并将选项的编号依次

填入下边的表格内（有一个选项多余）。（共5小题，每小题1分；计5分）

Summer,winterandfallmayhavetheirfans,butspringisclearlythemostlovableofthefourseasons.Here

aresomescientificreasonswhyspringisgreat.

1Inmanyplaces,thetemperatureinthisseasonisabout15to21℃.Peopletendtobemost

comfortableattemperaturesaround22℃sothearrivalofspringmeanspeoplecanfinallygetofftheirheavywinter

clothesandstillbecomfortable.

Followingthespringequinox（春分）,daysbeginlastinglongerandnightsgetshorter.2Research

hasshownthatthoseextrahoursofsuncanbeanimportantmood-booster（心情助推器）.

Thelongerthesunisupduringtheday,thelessbluepeoplefeel.

Inaddition,manyanimalsmovesouthduringthewinter.3Fornorthernareas,there'snobetter

signofspringthanbirdsongoutsidethewindow.Birdscanstartlyingnorthasearlyasmid-Februaryanditlasts

intoJune.Itmeansthatthroughoutthespring,peoplecanexpecttoseelotsofbirds.4AUKstudy

hasfoundthatthemorebirdspeopleseeintheirneighborhoods,thebettertheirmentalhealth.

Warmertemperaturesmeanpeoplecanspendmoretimeoutdoorswithoutfreezingtheirfeet,whichisgreat

formentalhealth.Acrosstheseasons,researchhasfoundthattakingwalksinnatureslowspeople'sheartrate（心

率）andmakesthemmorerelaxed.Spending30minutesormoreoutsideinwarm,sunnyspringweatherwillput

peopleinacheerfulmood.5

That'swhyspringislovable.

A.Peoplecanalsohavebettermemories.

B.Springmarkstheendofacoldwinter.

C.Thentheymovebacknorthastemperaturesrise.

D.Springbringsgreengrowthbacktoalltheplants.

E.Andseeingmorebirdscanmakepeoplehappier

F.Thatmeanspeoplehavemorelighthourstogetthingsdone.

B.完成图表根据短文内容，完成图表中所缺信息。（共5小题，每小题1分；计5分）

Haveyoueverwonderedwheretheraincomesfrom,orhowthecloudsareformed?Well,thisiswhatthe

watercycle（循环）isallabout.

Whenthesunheatsuptheriversandoceans,waterbecomeswatervapour（蒸汽）anditrisesupintheair.This

processiscalledevaporation.Itisthefirststepofthewatercycle.Youcanalsoseewatervapourathome!Justtell

yourmommytoheatsomewater.Andasthewatergetsheated,you'llbeabletoseethewatervapourrisingupin

theair.

Whenthewatervapourreachesupinthesky,itturnsintotinydroplets（小滴）ofwater.Thesewaterdroplets,

alongwithvariousgasesanddustparticles（尘粒），cometogethertoformclouds.Thisisknownascondensation.

Now,holdacoldlidoverthevessel（容器）inwhichyouheatedwater.Whenyouopenthelidaftersometime,you'll

beabletoseewaterdropletsonthelid.That'sexactlywhatcondensationis!

Whenthecloudbecomestooheavyanditcannotholdanymorewaterinside,itburstsopentogiveoutrain,

hailorsnow.Thisisknownasprecipitation.

Asitrains,watergetscollectedinoceans,lakesandrivers.Itevenseeps（渗透）throughthesoilandbecomes

groundwater.Thusthewatercycleisacontinuousprocessofevaporation,condensationandprecipitation.

Cloudsareformedafterwaterdroplets,variousgasesanddust

particlescometogether.」卜

辨警安17theWaterC,leAccordingtothe

(Th«HydrologicCycl«)