九年级英语Unit3练习题

英语九年级UNIT3I、选择填空：()1.Johnlikeswalkingintheopenair,.A.sodoesTomB.alsodoesTomC.TomlikesalsoD.soTomdoes()2.Youmustkeepyoureyes.A.closeB.closedC.closingD.toclose()3.Thisisagoodbook.Eachtimeyoureadit,youwillfind.A.somethingnewB.newsomethingC.nothingnewD.newnothing()4.NationalDay,peoplealwaysgooutforaholiday.A.OnB.AtC.InD.For()5.Mr.Wangisverystricthisson.Andheisveryeverythinghedoes.A.with;withB.with;inC.in;inD.in;with()6.1wenttothefarmtohelpplanttreesyesterday.A.SodoI.B.SowasIC.IdidsoD.SodidI)7.shouldnotbeallowedtogooutatnight.A.Twelve-years-oldB.Twelve-year-oldsC.TwelveyearoldD.Twelveyearsolds)8.1hadmybikeyesterday.Itwasbroken.A.repairB.repairsC.repairedD.repairing)9.MrGreenteachescomputerscience.A.weB.usC.oursD.our)10.IwanttohaveadaytomorrowbecauseIhavetomeetmyuncleattheairport.A.awayB.offC.freeD.possible)11.Attheageof18hebegantoworkateacherinacountryschool.A.asB.byC.inD.at)12.Haveyoudecidedwhichcoat?A.chooseB.choosingC.chosenD.tochoose)13.Althoughsheisagirl,sheknowalotofChinesecharacters(汉字)A.fiveyearsoldB.five-year-oldC.five-years-oldD.five-year-olds)14.Hedoesn'tdohishomework.Sohealwaysmakessomemistakes.A.carefulenoughB.enoughcarefulC.carefullyenoughD.enoughcarefully)15.1don'tneedanewdictionarybecauseIboughtthisayearago.A.buyingB.buyC.tobuyD.bought)16.JennyseemsmyfamilyonMid-autumnDay.A.tovisitB.visitC.visitingD.visits)17.Youshouldbeworkinginsteadofthereinbed.A.lyingB.lieC.liesD.tolie)18.Theassistantsdon'tallowstudentsinthereadingroom.A.speakB.speakingC.tospeakD.speaks（）19.Let'sgotohaveapicnicnextweek.A.sometimeB.sometimesC.sometimeD.sometimes（）20.1wouldlikeathomethisweekend.A.stayB.stayingC.stayedD.tostayII、阅读理解：ACanwelivewithoutsalt?Saltisveryimportanttous.Weneedsaltinourfood.Animalsneedit,too.Mostofthesaltinourcountrycomesfromthesea.Peopledigverybigpools。也塘）andletseawaterin.Whenthesundries（弄干）upthewater,peoplecangetsaltfromtheground.Thesaltiswhite,cleanandbeautiful.Therearealotofsaltwells（井）inSichuan.Asaltwellismuchlikeawaterwell.Peoplebringthewellwateruptothegroundandthendryitinbigjars（坛子）overfire.Inthiswaytheygetsalt.Wecanalsogetsaltfromsaltmines（矿）.Asaltminemaybefoundundertheground.Someyearsago,peopleinJiangxifoundabigsaltmineandsoonopenedit.Peoplehereneedsaltfromotherplacesnomore.Inthenorthwestofourcountry,therearemanysaltlakes.Someoftheselakesareverybig.Thesaltinabiglakewillbeenoughforourpeopleforcenturies.（）1.Wecan'tlivewithoutsalt,so.A.weneedmoreB.itisveryimportanttousC.WehavetodrinkseawaterD.thereissaltinallourfood（）2.Wegetmostofthesaltfrom.A.saltlakesB.seawaterC.saltwellsD.saltmines（）3.PeopleinSichuangetsaltfrom.A.jarsB.fireC.saltwellsD.waterwells（）4.Notmanyyearsago,abigsaltminewasfoundandopened.A.inSichuanB.inJiangxiC.inthenorthwestD.besidethesea（）5.Thebesttitle（标题）ofthearticle（文章）is"".A.saltB.WhyWeNeedSaltC.SaltIsImportantD.WeNeedSaltBLastweek,169Junior1studentsatNo.35MiddleSchoolofShenyangtooktheirfirstno-teacherexam.Aftertheteacherhandedouttheexampaper,helefttheroomandnevercameback.Astudentcollectedinthepaperswhentheexamended."Thattestwasnotonlyatestofknowledge,butalsoatestofmoral（道德）.Wewantedtoshowstudentshowimportanthonesty（诚实）is,"saidCaiWenguo,theschoofsheadmaster.Theschoolsaysnocheating（作弊）happenedinthetest.Nextyear,itwants80%ofitsexamstobewithoutteachers.Butstudentshavedifferentideas."Iwashappyandexcitedduringtheexambecausemyteacherstrusted（信任）me,”saidLangYudan,a13-year-oldgirlinClass11."Schoolsmusttruststudentsalotnottouseinvigilators（监考人）.ButIthinkitistooearly.Somestudentswillcheatiftherearenoinvigilators.Andthestudentswillnotbeabletoaskforhelpwhenneeded,99saidHuaSha.“Idon1tlikehavinginvigilatorsinexams.Whentheywalkaroundtheclassroom,theymakemenervous.IwouldgethighermarkswithoutthemintheroombecauseIwouldfeelmorerelaxed,"LiuQingxisaid.nIthinkitsveryimportanttohaveinvigilatorsinexams.Manystudentswanttochecktheiranswerswitheachotheraftertheyhavefinishedpapers.Andtheycanalsokeeptheclassroominorderwhensomethingunusualhappens.Theymaymakemenervous,butIstillthinkweneedthem/ShangguanYuansaid.Notusinginvigilatorsmaybeagoodidea.Butbeforeusingit,schoolsmusttellstudentstheimportanceofhonestyandtrytofindwaystosolvesomethingunusualinexams.()6.Thepassagemainly(主要地)talksabout.A.howtopassanexamB.howtomakestudentshonestC.whetherthereischeatinginexamsD.whetherinvigilatorsareneededinexams()7.No.35MiddleSchoolofShenyangheldano-teacherexamto.A.letthestudentshaveagoodrestB.teachthestudentsinabetterwayC.helpallthestudentspasstheexamD.findwhetherthestudentswerehonest()8Fromwhatthestudentshavesaid,weknowA.invigilatorsreallyhelpthemalotB.allofthemthinkitisagoodideasomethingunusualneverhappensinexamsnotallofthemagreewiththeheadmaster()9.WhatdoesHuaShathinkaboutno-teacherexams?It*sagoodideatohaveno-teacherexamsbutsomethingmustbedonefirst.Iftherearenoinvigilators,thestudentswillcertainlygetlowermarks.Examswithoutinvigilatorswillneverbeheldsincestudentsarenothonest.Shethinksit'sthebestwaytoshowthatschoolstrusttheirstudentsalot.()10.Inthesentence"Andtheycanalsokeeptheclassroominorderwhensomethingunusualhappens""they"refersto(指).studentsB.headmastersC.invigilatorsD.schoolsC(CCTV9,October16,)CHINAlauncheditsfirstmannedspaceshipintospaceat9yesterdaymorning.YangLiwei,38,isthefirstspace-manofChina.Hewaschosenfrom14pilotsaftermanydifficulttests.Theshipcircledtheearth14timesinabout20hours.CHINAwillsendtwomoreastronautsintospacenextyear.Thistime,theywillstayupthereforfivetosevendaystestingthespaceship.Four-teenastronautsarenowtrainingforthetrip.LastOctober,ShengzhouVmadeChinathethirdnationtosendamanintospace.(ChinaDaily,April6,)根据以上三则新闻内容，选择最佳答案。)11.Howmanycountriessentspaceshipwithmanintospace?A.One.B.Three.C.Two.D.Four.)12.HowlongdidYangLiweistayinthespace?

A.Sevendays.B.Fiveyears.C.Aboutfivedays.D.Abouttwentyhours.()13.WhenwillChinasendupasatelliteintospacetowatchtheOlympicvenues?A.InMay,.B.InApril,.C.InApril,.D.InMay,.()14.HowoldisYangLiweithisyear?A.38.B.40.C.39.D.37.()15.Accordingto(根据)thenewsabove,whichisright?A.Chinawillsendtwomoreastronautsintospacein.ShenzhouVwassentupintospaceonOct.15,.ChinahassentaspaceshipwithtwopeopleintospaceThesatellitewillonlyhelpustokeeptheenvironmentclean.IIL完型填空：MrandMrBrownlivedinasmallhousenearLondonwiththeirchild.SometimesMrBrowncame1fromhisworkverylatewhenhiswifeandthechildwereasleep.Thenheusually2thefrontdoorofhishousewithhiskeyandcameinvery3.Hedidn'twanttodisturbthem.Butonenightwhenhewascominghomelate,helosthis4