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 03

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黑。Wearetrying_________ourearthbecauseitisthehomeofourhumans.A.try B.tosave C.saving D.saved2.—HowmuchisthetickettoCentralPark?—Aticket_______$30.Youtwoneedto_______$60fortickets.A．costs;pay B．costs;spend C．pays;spend D．spends;pay3.Don’t__________,boy!Weshouldkeepourclassroomclean.A.afford B.shout C.recycle D.litter4.—Manywildanimalsareingreatdanger.—Let’s________tosavethem.A．takeoff B．takedown C．takeaction D．takeafter5.Spendingtoomuchtimeplayingcomputergames________oureyes.A．isharmto B．isinjuredfor C．isbadlyto D．isharmfulto6.Whydon’tyou_____usto_____thespeechcontest?A．join,takepartin B．takepartin,takepartinC．takepartin,join D．join,join7.Haveyoueverthoughtabouthowthesethingscanactually_______?A．puttogooduse B．beputtogooduseC．beingputtogooduse D．beputtogoodused8.Elephantsareingreatdangernow.Humanbeingscan________doanythingharmfultothem________.A．no；anylonger B．no；anymoreC．not；nolonger D．not；nolonger9.studentsinthisschoolisabout2，000.Andstudentstakethebustoschool.A．Thenumberof；anumberof B．Anumberof；anumberofC．Anumberof；thenumberof D．Thenumberof；thenumberof10.—Tohelpprotecttheenvironment,Ithinkridingabikeisagoodidea.—________.Butit'sdifficulttostopridingincars.A．Idon'tthinkso B．I'mafraidnot C．It'shardtosay D．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。TheSmilodonandtheTigerTheSmilodon(剑齿虎)diedoutprobablyabouttenthousandyearsago.11itisalsoknownasthesaber-toothedtiger;itwasnota12relativeofthemoderntiger.Themorescientists13thetwobigcats,themore14theyfind.Tigersarenot15animals.Theygenerallytravelbythemselves.TheSmilodon,ontheotherhand,probably16ingroups.Tigersrunfastwhile17theirprey(猎物).ButtheSmilodon,withmuch18tailsthantoday’stigers,didnothavethebalancetorunat19speeds.Itprobablycaughtitspreyby20quietlyuntilananimalcamenear.Then,theSmilodonwould21itsprey.Anothermaindifferencebetweentoday’stigerandtheSmilodonisthesizeoftheSmilodon’s22.Itisknownasasaber-toothedcat23twohugeteeththatgrewfromthetopofitsjaw(颌).Theseteethgrewuptonearly18cmlongandwereeasily24anddamaged.TheSmilodonprobablyusedtheteethtobiteinto25partsofitsprey’sbody,suchasitsstomach.Amoderntiger'steetharemuchsmaller,buttheyare26.TheSmilodonlivedinNorthandSouthAmericafromabouttwomillionyearsagountilabouttenthousandyearsago.Tigers,27,stilllivetodayandliveineasternandsoutheasternAsia.NooneknowsforsurewhytheSmilodon28.However,scientistsdoknowthatmanyoftoday’stigerspeciesareindangerof29becauseofhumanactivity.So,itisimportantto30tigersandmanyotheranimals.11．A．Although B．As C．If D．Or12．A．close B．beloved C．young D．healthy13．A．watch B．study C．catch D．save14．A．fun B．problems C．danger D．differences15．A．cute B．small C．sociable D．normal16．A．arrived B．lived C．learned D．waited17．A．killing B．sharing C．hunting D．frightening18．A．older B．thicker C．brighter D．shorter19．A．low B．top C．similar D．reduced20．A．hiding B．escaping C．returning D．practicing21．A．follow B．test C．locate D．surprise22．A．tail B．ears C．teeth D．head23．A．exceptfor B．becauseof C．insteadof D．alongwith24．A．broken B．replaced C．found D．cleaned25．A．good B．dirty C．warm D．soft26．A．whiter B．prettier C．stronger D．wider27．A．atfirst B．ofcourse C．asaresult D．atlast28．A．stopped B．changed C．developed D．disappeared29．A．dyingout B．comingback C．runningoff D．movingaround30．A．train B．feed C．protect D．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。ASomescientistssaythattheweatherinthefuturewon’tbegood.Summerswillbehotter.Warmer,wetterwintersareontheway.Terribledroughts(干旱),floods,wildfires,andstormsmayoftenhappen.What’sthereasonforallthosewackyweatherchanges?Globalwarmingcausessomeweatherchanges.GlobalwarminghappenswhengasesintheairtakeintheSun’senergy.ThatenergyheatstheEarth.Withoutthegases,theenergywouldgointospace.Someglobalwarmingisgood.Withoutit,theEarthwouldbetoocoldtoliveon.Foryears,humansmakelotsofpollution.Pollutionisoneofthereasonsforglobalwarming.Therearesomesignsofglobalwarming.Oneofthesignsishappeninginthecoldestpartsoftheworld.NeartheNorthandSouthPoles,largeicesheets(冰原)arebreakingup.Scientiststhinksomemaydisappearbytheyear2100.Becausetheicemelts,oceanlevelsrise.Thismightcausefloods.Insomeareas,globalwarmingmightcausedroughts.Droughtsmaycausewildfires.Scientistssaythatcuttingdownairpollutionwillslowglobalwarming.Onewaytolowerairpollutionistodriveless.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．ItcanbestoppedifthereisnoairpollutiononEarth.34．WhatCANNOThelptoslowdownglobalwarmingaccordingtothepassage?A．Cuttingdownairpollution. B．Tryingtodriveless.C．Burningrubbishtomakeenergy. D．Findingcleanerwaystomakeelectricity.35．What’sthepassagemainlyabout?A．Someusefulwaystostopairpollution.B．Whyweatherchangeshappen.C．Someterribledisasters(灾难)onearth. D．HowtoprotecttheNorthandSouthPoles.BButterfliesarecommonallovertheworld,butbutterfliesinhottercountriesareusuallybiggerandmorebrightlycoloredthanthoseincoolercountries,andtherearemoredifferentkinds.Usuallythemale(雄性的)butterfliesaremorebrightlycoloredthanthefemales.Thefemaleshavebiggerandheavierbodiessincetheycarrytheeggs.Thebrightcolorsofthemaleshelptoattractthefemales,andtheduller(较暗淡的)colorsofthefemalesmakethemlesslikely(可能的)tobecaughtbyenemiesbeforetheyhavelaidtheireggs.Somebutterflieshavebrightpatterncolorsontheuppersurfaceoftheirwingsthatshowwhenflying,butwhentheyrestonatreeorleaves,theyclosetheirwings.Ontheundersidesoftheirwingstherearegreenandbrownmarkswhichlooklikethetreeorleaves.Theyarethendifficulttobeseen.ThebestexampleofthisistheDeadLeafButterfly.Whenitswingsareclosed,itlooksexactlylikeadeadleaf.Thereareevenmarksthatlookliketheholesinadeadleaf.Whenthebutterflyisrunafterbyabird,itclosesitswingsandseemstohavedisappearedcompletely.Manybutterflieshaveroundmarksontheirwingsthatlooklikeeyes.Theroundmarkshaveausefulfunction(功能).Whenthebutterfliesareresting,theirwingsareclosed,andthesemarkscan’tbeseen.Whenabirdseesone,andbeginstoattackit,thebutterflywillopenitswings.Thebirdthinksthatitseestwoeyesstaringatit,frightened,andfliesaway.36．Thefemalebutterflieshavebiggerandheavierbodiesthanthemalesbecause_______.A．thefemalescarrytheeggs B．thefemaleseatmoreC．themalesaremoreactive D．themaleshavesmallerwings37．Thedullercolorsofthefemalebutterflies___________.A．helptoflyeasily B．helptoattractthemalesC．makethemlookfearful D．makethemhardertobecaught38．Theunderlinedword“that”inParagraph3referto___________．A．theirwings B．patterncolorsC．greenleaves D．somebutterflies39．whenrunafterbyabird,theDeadLeafButterfly_____________.A．isfrightenedandfliesawayatonce B．opensitseyesandstaresatthebirdC．closesitswingsandseemstohavegoneD．opensitswingstofrightenthebirdaway40．Thelastparagraphmainlytellsus_____________.A．whythebutterflycannotbeseen B．howthebutterflyopensitswingsC．whattheroundmarkslooklike D．whatthefunctionoftheroundmarksisC①InDecember2021,peopleinShenzhenfoundthatwaterranmoreslowlyfromtheirtaps.Thegovernment(政府)saidthecitywasfacingitsmostseriouswatershortageever.②SomeothercitiesinthesouthernpartofChina,likeChengduandGuangzhou,arealsobecoming“thirsty”,thePaperreported.Compared(相比)withnorthernareas,southernareashavemorerainandareclosetomoreriversandlakes.Sowhyaretheystillshortonwater?③InbigcitieslikeShenzhenandGuangzhou,populationsaregrowingfast.Asaresult,peopleandfactoriesneedmoreandmorewater.EachpersoninShenzhenhasaboutonly200cubicmetersofwatereachyear.It’s1/12ofthecountry’saverage(平均水平).AccordingtotheUnitedNations,itisan“absolute(绝对的)watershortage"whenthenumberisbelow500cubicmeters.④Climatechangeismakingthewaterproblemworse.Forexample,mostcitiesinGuangdongdependon(依赖于)theDongjiangRiverastheirmainsource(来源)ofwater.In2021,theriverwasreportedtobedryingup.Becauseofclimatechange,there’salsolesssnowinthemountainsofTibet.ThesnowhaslongbeenthesourceofwaterformanyareasinChina.Thosemountainsmightprovidelesswaterinthefuture.⑤Thereareotherreasonsforwatershortages.Forexample,waterpollutionmakesithardertogetcleandrinkingwater.Factoriesandfarmsdon’tusewaterefficiently(有效地).Somecitieshaveenoughrainfall,butdon’thavebiglakesorreservoirstostorewater.Thewaterjustgoesintothesea.41．Whatdoestheunderlinedword“shortage”meanintheFIRSTparagraph?A．havingtoomuch B．nothavingenoughC．beingtoosmall D．beingtoodirty42．Accordingtothepassage,whichofthefollowingisNOTthecauseofwatershortage?A．Growingpopulations B．CuttingdownforestsC．Climatechange D．Waterpollution43．Whichofthefollowingpicturesbestshowsthestructure(结构)ofthepassage?A．B．C． D．44．WhichofthefollowingstatementisTRUEaccordingtothepassage?A．DongjiangriverwasdryingupbecauseofgrowingpopulationsinGuangdongprovince.B．TheaveragewaterresourcesforeachpersoneveryyearinChinaisaround2400cubicmeters.C．Bigsoutherncitiesareshortofwaterbecauseitrainslessthereandtheyarefarawayfromrivers.D．Waterinbiglakesandreservoirsusuallygoesintotheseawithoutbeingstoredandused.45．Whatisthemainpurposeofthepassage?A．Totalkaboutterribleresultsofwatershortage.B．Tocallonpeopletoprotectwaterresources.C．Toblame(责怪)peopleforcausingwatershortageinChina.D．TopresentsomecausesofwatershortageinChina.DWhatisthelifeinanecosystem(生态系统)?You’reintheforest.Fromyourplaceonthehill,youcanseeapondbelowyouandthesunshiningaboveyou.Apondisanareaofwatersmallerthanlake.Afrogsingsnoisilythroughyourbinoculars(双筒望远镜),youseethecattails(香蒲）shakinginthewind.Youcloseinonthedragonflies(蜻蜓)restingonthem.Lookatafamilyofducksswimmingalongnoisily.Thebrothersandsistersattheendofthelinehurrytokeepup.Attheothersideofthepond,along-leggedbird,heron(苍鹭)waitspatentlyinthereeds.Reedsaregrass-likedplantsinwetplaces.Youwatchcarefullyastheherondropshisheaddownintothewater,whenitpullssuddenlybackup,youseethefishininmouth.Youmaynotrealizeit,butyouarewatchingagreatsystem(系统)inaction.Whatisasystem?Asystemismadeupofmanypartsworkingtogetherforapurpose(目的).Butscientistsdividethemintotwomainparts,theyarelivingandnonlivingparts.Everypartofsystemisimportant,ifanypartofsystemislost,thewholesystemdoesnotwork.Let’stakeanotherlook.Theducksandtheheronsarebirds,thefrogisanamphibian,whichcanlivebothonlandandinwater.Thedragonfliesareinsects(昆虫)andthecattailsareplants.Theyareallalive.Whatnonlivingpartscanyouthinkof?Air,watersunlight,andlandformsareallnonlivingparts.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.SuddenlysomebottlesdropoutofNancy’sdesk.SisforMrSmith;NisforNancy.）S:What’sthenoisethere?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.________________________

ButIhaven’tfinishedpaintingthemyet.S:Canyoushowthemtousnextweek?N:No,problem.IthinkIcanfinishthemtonightandI’llbringthemheretomorrow.A．That’saninterestingidea.B．No,Ihaven’tstartedyet.C．Someofmybottlesdroppedontothefloor.D．Yes,I’vemadetwo.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Ⅱ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,what’sthe______________(优势)ofbeinganITengineer?Iamplanningmylifeforthefuture.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.Andmanyofthewildanimalsnowcan’tfindenoughfoodto65(eat).Atthesametime,maniskillingoffanimalsjustfor66(get)theirfur,teethandmeat.Peopleshouldrealizehowseriousthesituationisandsomethingshouldbe67(do)toprotecttheanimals.Weshouldsetupsomenaturereservessothatanimalscanlive68(free).Andpeopleshouldn’tbeallowedtokilltheendangered(处于危险中的)animals.Weshouldalsodosomethingtomakeourworldcleaner.Freshair,cleanwaterandgreen69(grass)areallimportantforanimals.The70(die)oftheendangeredanimalswillbringadisaster(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（∧）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.Buttheenvironmentpollutionisabitseriouslythesedays.Inordertomakeourhometownmoremuchbeautiful,westudentsshoulddosomethingtoprotecttheenvironment.Firstweshouldturnonthelightstosaveelectricitywhenweleavearoom.Second,let’swalkandrideabiketoschool.Itisnotonlygoodfortheenvironmentbutalsogoodforourhealth.Third,weshouldalsoadviceourparentstotakethebustoworkinstea