2023-2024学年初中英语全册9年级英语人教全一册单元测试Unit 13 We're trying to save the earth 3

Unit13We*retryingtosavetheearth!

单元测试

时间：90分钟满分：120分

第一部分：基础知识运用（共两节，满分75分）

第一节单项填空（共10小题；每小题1分，满分10分）

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂

里

70^0

1.Wearetryingourearthbecauseitisthehomeofourhumans.

A.tryB.tosaveC.savingD.saved

2.一HowmuchisthetickettoCentralPark?

一Aticket$30.Youtwoneedto$60fortickets.

A.costs;payB.costs;spendC.pays;spendD.spends;pay

3.Don't,boy!Weshouldkeepourclassroomclean.

A.affordB.shoutC.recycleD.litter

4.一Manywildanimalsareingreatdanger.

一Lefstosavethem.

A.takeoffB.takedownC.takeactionD.takeafter

5.Spendingtoomuchtimeplayingcomputergamesoureyes.

A.isharmtoB.isinjuredforC.isbadlytoD.isharmfulto

6.Whydon'tyouustothespeechcontest?

A.join,takepartinB.takepartin,takepartin

C.takepartin,joinD.join,join

7.Haveyoueverthoughtabouthowthesethingscanactually?

A.puttogooduseB.beputtogooduse

C.beingputtogooduseD.beputtogoodused

8.Elephantsareingreatdangernow.Humanbeingscandoanythingharmfulto

them.

A.no；anylongerB.no；anymore

C.not；nolongerD.not；nolonger

9.studentsinthisschoolisabout2,000.Andstudentstakethebustoschool.

A.Thenumberof；anumberofB.Anumberof；anumberof

C.Anumberof；thenumberofD.Thenumberof；thenumberof

10.-Tohelpprotecttheenvironment,Ithinkridingabikeisagoodidea.

—.Butit'sdifficulttostopridingincars.

A.Idon'tthinksoB.I'mafraidnot

C.It'shardtosayD.Iagreewithyou

第二节完形填空（共20小题；每小题1分，满分20分）

阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处

的最佳选项，并在答题卡上将该项涂黑。

TheSmilodonandtheTiger

TheSmilodon（佥（J齿虎）diedoutprobablyabouttenthousandyearsago.11itisalso

knownasthesaber-toothedtiger;itwasnota12relativeofthemoderntiger.Themore

scientists13thetwobigcats,themore14theyfind.

Tigersarenot15animals.Theygenerallytravelbythemselves.TheSmilodon,onthe

otherhand,probably16ingroups.Tigersrunfastwhile17theirprey（猎物）.Butthe

Smilodon,withmuch18tailsthantoday?stigers,didnothavethebalancetorunat19

speeds.Itprobablycaughtitspreyby20quietlyuntilananimalcamenear.Then,the

Smilodonwould21itsprey.

Anothermaindifferencebetweentoday'stigerandtheSmilodonisthesizeoftheSmilodon^

22Itisknownasasaber-toothedcat23twohugeteeththatgrewfromthetopofitsjaw

（颌）.Theseteethgrewuptonearly18cmlongandwereeasily24anddamaged.The

Smilodonprobablyusedtheteethtobiteinto25partsofitsprey'sbody,suchasitsstomach.

Amodemtiger'steetharemuchsmaller,buttheyare26

TheSmilodonlivedinNorthandSouthAmericafromabouttwomillionyearsagountilabout

tenthousandyearsago.Tigers,27,stilllivetodayandliveineasternandsoutheasternAsia.

NooneknowsforsurewhytheSmilodon28.However,scientistsdoknowthatmanyof

today'stigerspeciesareindangerof29becauseofhumanactivity.So,itisimportantto

30tigersandmanyotheranimals.

11.A.AlthoughB.AsC.IfD.Or

12.A.closeB.belovedC.youngD.healthy

13.A.watchB.studyC.catchD.save

14.A.funB.problemsC.dangerD.differences

15.A.cuteB.smallC.sociableD.normal

16.A.arrivedB.livedC.learnedD.waited

17.A.killingB.sharingC.huntingD.frightening

18.A.olderB.thickerC.brighterD.shorter

19.A.lowB.topC.similarD.reduced

20.A.hidingB.escapingC.returningD.practicing

21.A.followB.testC.locateD.surprise

22.A.tailB.earsC.teethD.head

23.A.exceptforB.becauseofC.insteadofD.alongwith

24.A.brokenB.replacedC.foundD.cleaned

25.A.goodB.dirtyC.warmD.soft

26.A.whiterB.prettierC.strongerD.wider

27.A.atfirstB.ofcourseC.asaresultD.atlast

28.A.stoppedB.changedC.developedD.disappeared

29.A.dyingoutB.comingbackC.runningoffD.movingaround

30.A.trainB.feedC.protectD.visit

第二部分：阅读理解（共20小题；每小题2分，满分40分）

阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处

的最佳选项，并在答题卡上将该项涂黑。

A

Somescientistssaythattheweatherinthefuturewon'tbegood.Summerswillbehotter.

Warmer,wetterwintersareontheway.Terribledroughts（干旱），floods,wildfires,andstorms

mayoftenhappen.

Whafsthereasonforallthosewackyweatherchanges?

Globalwarmingcausessomeweatherchanges.Globalwarminghappenswhengasesinthe

airtakeintheSun'senergy.ThatenergyheatstheEarth.Withoutthegases,theenergywouldgo

intospace.Someglobalwarmingisgood.Withoutit,theEarthwouldbetoocoldtoliveon.

Foryears,humansmakelotsofpollution.Pollutionisoneofthereasonsforglobalwarming.

Therearesomesignsofglobalwarming.Oneofthesignsishappeninginthecoldestpartsofthe

world.NeartheNorthandSouthPoles,largeicesheets（冰原）arebreakingup.Scientiststhink

somemaydisappearbytheyear2100.Becausetheicemelts,oceanlevelsrise.Thismightcause

floods.

Insomeareas,globalwarmingmightcausedroughts.Droughtsmaycausewildfires.

Scientistssaythatcuttingdownairpollutionwillslowglobalwarming.Onewaytolowerair

pollutionistodriveless.Peoplealsoneedtofindcleanerwaystomakeelectricity.

31.Whatwillthewinterbelikeinthefutureaccordingtothescientists?

A.Cooler.B.Drier.C.Warmer.D.Colder.

32.Whatdoestheunderlinedword“wacky"mean?

A.Strange.B.Comfortable.C.Famous.D.Important.

33.WhichisNOTtrueaboutglobalwarming?

A.Itcancausesomeweatherchanges.B.Itisgoodforpeoplesometimes.

C.Itcancausetheicetomelt.D.Itcanbestoppedifthereisnoairpollution

onEarth.

34.WhatCANNOThelptoslowdownglobalwarmingaccordingtothepassage?

A.Cuttingdownairpollution.B.Tryingtodriveless.

C.Burningrubbishtomakeenergy.D.Findingcleanerwaystomakeelectricity.

35.Whafsthepassagemainlyabout?

A.Someusefulwaystostopairpollution.B.Whyweatherchangeshappen.

C.Someterribledisasters（灾难）onearth.D.HowtoprotecttheNorthandSouthPoles.

B

Butterfliesarecommonallovertheworld,butbutlerfliesinhottercountriesareusually

biggerandmorebrightlycoloredthanthoseincoolercountries,andtherearemoredifferentkinds.

Usuallythemale（雄性的）butterfliesaremorebrightlycoloredthanthefemales.Thefemales

havebiggerandheavierbodiessincetheycarrytheeggs.Thebrightcolorsofthemaleshelpto

attractthefemales,andtheduller（较暗淡的）colorsofthefemalesmakethemlesslikely（可能的）

tobecaughtbyenemiesbeforetheyhavelaidtheireggs.

Somebutterflieshavebrightpatterncolorsontheuppersurfaceoftheirwingsthatshow

whenflying,butwhentheyrestonatreeorleaves,theyclosetheirwings.Ontheundersidesof

theirwingstherearegreenandbrownmarkswhichlooklikethetreeorleaves.Theyarethen

difficulttobeseen.ThebestexampleofthisistheDeadLeafButterfly.Whenitswingsareclosed,

itlooksexactlylikeadeadleaf.Thereareevenmarksthatlookliketheholesinadeadleaf.When

thebutterflyisrunafterbyabird,itclosesitswingsandseemstohavedisappearedcompletely.

Manybutterflieshaveroundmarksontheirwingsthatlooklikeeyes.Theroundmarkshave

ausefulfunction（功能）.Whenthebutterfliesareresting,theirwingsareclosed,andthesemarks

can'tbeseen.Whenabirdseesone,andbeginstoattackit,thebutterflywillopenitswings.The

birdthinksthatitseestwoeyesstaringatit,frightened,andfliesaway.

36.Thefemalebutterflieshavebiggerandheavierbodiesthanthemalesbecause.

A.thefemalescarrytheeggsB.thefemaleseatmore

C.themalesaremoreactiveD.themaleshavesmallerwings

37.Thedullercolorsofthefemalebutterflies.

A.helptoflyeasilyB.helptoattractthemales

C.makethemlookfearfulD.makethemhardertobecaught

38.Theunderlinedword"that"inParagraph3referto.

A.theirwingsB.patterncolors

C.greenleavesD.somebutterflies

39.whenrunafterbyabird,theDeadLeafButterfly.

A.isfrightenedandfliesawayatonceB.opensitseyesandstaresatthebird

C.closesitswingsandseemstohavegoneD.opensitswingstofrightenthebirdaway

40.Thelastparagraphmainlytellsus.

A.whythebutterflycannotbeseenB.howthebutterflyopensitswings

C.whattheroundmarkslooklikeD.whatthefunctionoftheroundmarksis

C

①InDecember2021,peopleinShenzhenfoundthatwaterranmoreslowlyfromtheirtaps.

Thegovernment（政府）saidthecitywasfacingitsmostseriouswatershortageever.

②SomeothercitiesinthesouthernpartofChina,likeChengduandGuangzhou,arealso

becoming“thirsty”,thePaperreported.Compared（相比）withnorthernareas,southernareas

havemorerainandareclosetomoreriversandlakes.Sowhyaretheystillshortonwater?

（3）InbigcitieslikeShenzhenandGuangzhou,populationsaregrowingfast.Asaresult,

peopleandfactoriesneedmoreandmorewater.EachpersoninShenzhenhasaboutonly200

cubicmetersofwatereachyear.It9s1/12ofthecountry'saverage（平均水平）.Accordingtothe

UnitedNations,itisan""absolute（绝对的）watershortage"whenthenumberisbelow500cubic

meters.

©Climatechangeismakingthewaterproblemworse.Forexample,mostcitiesin

Guangdongdependon（依赖于）theDongjiangRiverastheirmainsource（来源）ofwater.In

2021,theriverwasreportedtobedryingup.Becauseofclimatechange,there9salsolesssnowin

themountainsofTibet.ThesnowhaslongbeenthesourceofwaterformanyareasinChina.

Thosemountainsmightprovidelesswaterinthefuture.

⑤Thereareotherreasonsforwatershortages.Forexample,waterpollutionmakesitharder

togetcleandrinkingwater.Factoriesandfarmsdon'tusewaterefficiently（有效地）.Somecities

haveenoughrainfall,butdon'thavebiglakesorreservoirstostorewater.Thewaterjustgoesinto

thesea.

41.Whatdoestheunderlinedword“shortage“meanintheFIRSTparagraph?

A.havingtoomuchB.nothavingenough

C.beingtoosmallD.beingtoodirty

42.Accordingtothepassage,whichofthefollowingisNOTthecauseofwatershortage?

A.GrowingpopulationsB.Cuttingdownforests

C.ClimatechangeD.Waterpollution

43.Whichofthefollowingpicturesbestshowsthestructure（结构）ofthepassage?

44.WhichofthefollowingstatementisTRUEaccordingtothepassage?

A.DongjiangriverwasdryingupbecauseofgrowingpopulationsinGuangdongprovince.

B.TheaveragewaterresourcesforeachpersoneveryyearinChinaisaround2400cubic

meters.

C.Bigsoutherncitiesareshortofwaterbecauseitrainslessthereandtheyarefarawayfrom

rivers.

D.Waterinbiglakesandreservoirsusuallygoesintotheseawithoutbeingstoredandused.

45.Whatisthemainpurposeofthepassage?

A.Totalkaboutterribleresultsofwatershortage.

B.Tocallonpeopletoprotectwaterresources.

C.Toblame（责怪）peopleforcausingwatershortageinChina.

D.TopresentsomecausesofwatershortageinChina.

D

Whatisthelifeinanecosystem（生态系统）？You'reintheforest.Fromyourplaceonthe

hill,youcanseeapondbelowyouandthesunshiningaboveyou.Apondisanareaofwater

smallerthanlake.Afrogsingsnoisilythroughyourbinoculars（双筒望远镜）,youseethecattails

（香蒲）shakinginthewind.Youcloseinonthedragonflies（蜻蜓）restingonthem.

Lookatafamilyofducksswimmingalongnoisily.Thebrothersandsistersattheendofthe

linehurrytokeepup.Attheothersideofthepond,along-leggedbird,heron（苍鹭）waitspatently

inthereeds.Reedsaregrass-likedplantsinwetplaces.Youwatchcarefullyastheherondropshis

headdownintothewater,whenitpullssuddenlybackup,youseethefishininmouth.Youmay

notrealizeit,butyouarewatchingagreatsystem（系统）inaction.

Whatisasystem?

Asystemismadeupofmanypartsworkingtogetherforapurpose（目的）.Butscientists

dividethemintotwomainparts,theyarelivingandnonlivingparts.Everypartofsystemis

important,ifanypartofsystemislost,thewholesystemdoesnotwork.

Lefstakeanotherlook.Theducksandtheheronsarebirds,thefrogisanamphibian,which

canlivebothonlandandinwater.Thedragonfliesareinsects（昆虫）andthecattailsareplants.

Theyareallalive.Whatnonlivingpartscanyouthinkof?Air,watersunlight,andlandformsare

allnonlivingparts.Allofthesepartssystemareworkingtogether.

46.Whatdoesthewriterwantustofindinthefirstparagraph（段落）？

A.Thesunshiningabove.B.Afrogsingingnoisily.

C.Thedragonfliesrestingoncattails.D.Thelifeinanecosystem.

47.Whatisaheron?

A.Aheronisasmallbirdwithshortlegs.B.Aheronisabigbirdwithlonglegs.

C.Aheronisakindoffrogswithfourlegs.D.Aheroniakindofdragonflies.

48.Howdoesaheronmakealivingaccordingothepassage?

A.Itmakesalivingbyeatingducks.B.Itmakesalivingbyeatingfrogs.

C.Itmakesalivingbyeatingfish.D.Itmakesalivingbyeatingdragonflies.

49.Howmanypartscanwemainlydividethesystemsintoaccordingtoscientist?

A.Twoparts.B.Threeparts.C.Fourparts.D.Manyparts.

50.WhichofthefollowingisNOTtrue?

A.TheducksandtheheronarebirdsTheyarelivingparts.

B.Thecattailsareplants.Theyarenonlivingparts.

C.Thedragonfliesareinsects.Theyarelivingparts.

D.Air,waterandsunlightarenonlivingparts.

第三部分：口语运用(共5小题；每小题1分，满分5分)

根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项

涂黑。选项中有两项多余选项。

(MrSmithisgivingaclass.SuddenlysomebottlesdropoutofNancy5sdesk.SisforMrSmith;

NisforNancy.)

S:Whafsthenoisethere?

N:Sorry,MrSmith.51._________________________

S:(Walkingovertotakealook.)Wow,somanybottles!

N:I'mcollectingwastebottles.

S:52._________________________

N:BecauseIwanttomakesomevasesforourclassoutofthem.

S:53.Youcanputabigpaperboxatthebackofourclassroom.

Thenweallcanhelpyoucollectthebottles.

N:54._________________________

S:Haveyoualreadymadesomevases?

N:55.ButIhavenfinishedpaintingthemyet.

S:Canyoushowthemtousnextweek?

N:No,problem.IthinkIcanfinishthemtonightandrilbringthemheretomorrow.

A.Thafsaninterestingidea.

B.No,Ihaven'tstartedyet.

C.Someofmybottlesdroppedontothefloor.

D.Yes,Tvemadetwo.

E.Whydoyoucollectthosebottles?

F.Thatwouldbeimpossible.

G.Thanksforyouradvice.

第II卷（非选择题，共45分）

注意事项：

1.请用蓝黑钢笔或圆珠笔在第n卷答题卡上作答，不能答在此试卷上。

2.试卷中横线及框内注有“▲”的地方，需要你在第II卷答题卡上作答。

第一节：词汇（共5小题；每小题1分，一空一词，满分5分）

A）根据句意和汉语提示，在句子右边的横线上写出空白处所缺单词的正确形式。（共

5小题；每小题1分，一空一词，满分5分）

56.Thestudentaskedmeifleadisakindof（金属）.

57.Itis（残酷的）tokillthewildanimalslikethat.

58.Thechairismadeof（塑料）,whichiseasytobebroken.

59.Thecar（工业）inChinahasdevelopedinarapidwaytheseyears.

60.Dad,whafsthe(优势)ofbeinganITengineer?Iamplanningmylifeforthe

future.

B)根据语境，用方框中所给单词的适当形式填空，并将正确答案填在短文后的横线上。

(共10小题,每小题1分，满分10分)

Animalsare61(people)friends.Butmanywildanimalsarefacingthe62

(dangerous)ofdyingout,becausetheenvironmentthattheyarelivinginhaschanged63

(great).Forexample,theirlivingareahasbecomesmallerandsmallerbecauseof64

(pollute)andthedevelopmentofcities.Theyhavenoroomtoliveinexceptthezoo.Andmanyof

thewildanimalsnowcan'tfindenoughfoodto65(eat).Atthesametime,maniskillingoff

animalsjustfor66(get)theirfur,teethandmeat.

Peopleshouldrealizehowseriousthesituationisandsomethingshouldbe67(do)to

protecttheanimals.Weshouldsetupsomenaturereservessothatanimalscanlive68

(free).Andpeopleshouldn'tbe_allowedtokilltheendangered(处于危险中的)animals.We

shouldalsodosomethingtomakeourworldcleaner.Freshair,cleanwaterandgreen69

(grass)areallimportantforanimals.The70(die)oftheendangeredanimalswillbringa

disaster(灾难)tohumanbeings.

第二节：短文改错(共10处错误；每处错误1分，满分10分)

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(A)并在其下面写出该加的词。

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；

2.只允许修改10处，多者(从第11处起)不计分。

Thecleanwaterandgreenmountainsareourtreasure.Buttheenvironmentpollutionisabit

seriouslythesedays.Inordertomakeourhometownmoremuchbeautiful,westudentsshoulddo

somethingtoprotecttheenvironment.

Firstweshouldturnonthelightstosaveelectricitywhenweleavearoom.Second,lefs

walkandrideabiketoschool.Itisnotonlygoodfortheenvironmentbutalsogoodforourhealth.

Third,weshouldalsoadviceourparentstotakethebustoworkinsteaddrivingandusereusable

bagswhenshop.Weshouldstopusingplasticbagstoreducepollution.Lastbutnotleast,