仁爱版英语九年级上册Unit-2--Topic-1测试题(带答案)

Unit2TopicⅠ.单项选择。()1.—Howlong_____you_____here?—Forabouttwoyearssofar.A.have;studiedB.did;liveC.do;stayD.were;swimming()2.Wehaveknowneachother_____tenyearsago.A.forB.everC.aboutD.since()3.Thereis_____pollutionintheworld.Wemuststopit.A.muchtooB.toomuchC.manytooD.toomany()4.—Istheflowerbeautiful?—Yes,at_____it’s_____theoneyouboughtforme.A.last;asbadasB.least;nobetterthanC.last;notbetterD.least;noworsethan()5.Ican’tstand_____foryousolong.A.towaitB.waitingC.waitsD.waited()6.Thebossmadechildlaborers_____12hourseveryday.A.workingB.worksC.workD.towork()7._____theenvironmentisimportantforhumanbeings.A.TakecareofB.TakingcareofC.TookcareofD.Takethecareof()8.—Haveyoufinishedyourhomework?—Not_____.Therearestillsomeexercisestobedone.A.alreadyB.yetC.justD.ever()9.—Itsmellsterrible.Whathashappenedhere?—Look,thereismuchwastegas_____fromthechemicalfactory.A.pourB.pouringC.pouredD.pours()10.WhenIwaswalkinginthestreetyesterday,IsawaUFO_____overmyhead.A.flyingB.fliesC.flewD.toflyⅡ.情景交际。填入适当的句子，补全对话。A:Hello,May!B:Hi,Peter!Ihaven’tseenyouforweeks.11.________________________A:IhavebeentoHawaii(夏威夷).B:Howwasyourjourney?A:Great!Hawaiiisabeautifulplace.B:12.________________________A:Iwenttherebyair.B:13.________________________A:Yes,Ihadlivedtherefor4yearsbeforeIcamehere.B:14.________________________A:Itraveledwithmyfriends.B:15.________________________A:Ihavebeenawayforaboutelevendays.B:Whatawonderfuljourney!A:Yes,itwas!Ⅲ.完形填空。Ican’trememberwhenIstartedcollectinglitter.ButitwaswhenIgottiredof16litternearbythatIrealizednooneelsewasgoingtopickitup.IlivenearaforestinOhio,America.Icanwalkthere17threeminutes.Iusedtolovegoingtheretoplaywithmydog.Butonedaytherewas18muchlittertherethatIbecameveryunhappy.Idecidedtocleanuptheforest,andIwantedto19happywhenIwentagain.Imademyfirsttriptocleantheforestthatafternoon.Itookabigblackrubbishbagwithme.Tenminutes20Istartedtopickuplitter,mybagwasfull!Therewerecans,bottles,brokenglassandnewspapersinit.Fromthenon,I21totheforestfourtimesayeartopickuplitter.Ioftenstaythereforthreehours.Itmakesmefeel22todosomethingfortheenvironment.Aftereachtrip,IlookthroughallthelitterthatI’vecollected.If23ofitisrecyclable（可回收利用的）,I’llkeepit.Ican’tunderstandwhypeopledroplitter.ButIwillkeeponpickingitup24theystopdroppingit.IknowIamonlydoingasmallbit25theearth,butIstillthinkitisimportant.()16.A.seeingB.throwingC.droppingD.cleaning()17.A.afterB.forC.withD.in()18.A.suchB.veryC.soD.too()19.A.makeB.feelC.lookD.find()20.A.afterB.laterC.beforeD.of()21.A.hadgoneB.havegoneC.goD.willgo()22.A.tiredB.sadC.interestingD.great()23.A.manyB.fewC.anyD.much()24.A.untilB.afterC.assoonasD.when()25.A.helpedB.tohelpC.helpD.helpingⅣ.阅读理解。(A)Theearthisabout4,600millionyearsold.Modernmanhaslivedontheearthforonly35,000years,butduringthattime,wehavechangedourplanetinmanyways.Manyofthethingsthatwehavedonearegood,butmorearenotgoodfortheearth.WaterpollutionAlotofpeople,birdsandfishdieeachdaybecauseofwaterpollution.Factorieshavepollutedthelandandthewater.Asaresult,manyriversandlakesarenowdead.AirpollutionInbigcities,factories,aswellascars,trucksandbusesarethemaincauseofairpollution.Manypeopleincitiesnowhaveserioushealthproblems.Forexample,Mexicocityusedtobeabeautifulsunnycapital,buttodayitisalwayscoveredbythickbrownclouds.SoilpollutionInordertohaveagoodharvest,mostofthefarmersusechemicalstoomuchintheirfields.That’sbadforthesoil.Butthiskindofpollutionisdifficulttostop.HopeforthefutureTheseproblemsareveryseriousforourfuture,soallofusshoulddosomethingtoimproveourenvironment.Ifwecanstoppollution,ourplanetwillbecomemoreandmorebeautifulandourhealthwillbebetter.Let’sbegreenerpeople!()26._____havemadetheearthchangealot.A.HumanbeingsB.AnimalsC.PlantsD.Peopleinotherplanets()27.Thereare_____kindsofpollutioninthispassage.A.twoB.threeC.fourD.five()28.Pollutionisn’tabigproblemnow,isit?A.Yes,itis.B.No,itisn’t.C.Yes,thereis.D.No,thereisn’t.()29.WhichsentenceisNOTrightaccordingtothepassage?A.Mostofthingsthatwehavedonearegoodforourplanet.B.Wemuststopthefactoriesfrompouringwastewaterintotheriversandlakes.C.Becauseofwaterpollution,manyriversandlakesarenowdead.D.Waterpollutionisveryseriousnowadays.()30.WhichsentenceisRIGHT?A.ThoughMexicocityisalwayscoveredbythickbrownclouds,it’sstillabeautifulsunnycapital.B.Airpollutioncanmakepeoplesick.C.Nowfewerfarmersusechemicalsinthefields.D.Factories,cars,trucksandbusesarethemaincauseofsoilpollution.(B)Stopandlisten!Whatdoyouhear?Youmayhearmanydifferentsounds.Someofthosesoundsmaybenoise.Noiseisaloudorunwantedsound.Noisecanbecausedbymanykindsofmachines,suchasmotorcycles,jetplanes(喷气式飞机),farmtractors,andpowermotors.And,tosomepeople,rockmusicisalsoanoise.Whathappenstopeoplewholivenearnoisymachinesorusethemoveraperiodoftime?Doctorshavefoundthatthesepeoplehavetroubleinsleeping.Andmostimportantly,constant(连续的)loudnoisecancauselossofhearing.Scientistsuseaunitofmeasurecalledadecibel(分贝)tomeasuretheloudnessofasound.Thesoundofaquietroom,forexample,measures35decibels.Talkingmeasuresbetween40and65decibels.Soundsfromtrafficandfromsomerockbandsmeasureov