高考情态动词与虚拟语气考点

情态动词与虚拟语气常考考点一情态动词+havedone情态动词+havedone表示对过去的虚拟情态动词+havedone用法例句musthavedone想必，准是，一定已经做了否定式为can’t/couldn’thavedoneItmusthaverainedlastnight,fortheroadisquitemuddy.can/couldhavedone本来能够做可能做了Hecouldhavefinishedtheworkintime.Can/Couldhehavegonetohisaunt’s?Cannot/couldnothavedone不可能已经做了Hecannothaveforgottenit.Hecouldn’thaveforgottenit.may/mighthavedone可能已经做了It’stoolate.Ithinkhemayhavegonetobed.Hemaynothavefinishedthework.他也许还没完成那项工作Should/oughttohavedone本该做，而实际上未做Yououghttohavedonetheworkmorecarefully.needn’thavedone本不必做而做了Youneedn’thavetakenataxihere,foritwasveryneartomyhouse.hadbetterhavedone当时最好做了Youhadbetternothavescoldedher.要是那时你没责骂她就好了。Youhadbetterhavefoundajob.要是当时你找到一份工作就好了wouldratherhavedone宁愿当时做了Iraisedobjectionsatthemeeting,butnowIwouldrathernothavedonethat.wouldlike/lovetohavedone过去愿意做但未做成Iwouldlovetohavegonetothepartylastnight,butIhadtoworkextrahourstofinishthework.1.Ihavewatchedthatmovieit’llgivemehorribledreams.A.Shouldn’tB.needn’tC.couldn’tD.mustn’t2.Markhavehurried.Afterdrivingattopspeed,hearrivedhalfanhourearly.A.needn’tB.wouldn’tC.mustn’tD.couldn’t3.----Sorry,ProfessorSmith.Ididn’tfinishtheassignmentyesterday.-----Oh,youhavedoneitasyesterdaywasthedeadline.A.mustB.mustn’tC.shouldD.shouldn’t4.IthavebeenTomthatparkedthecarhere,asheistheonlyonewithacar.A.mayB.canC.mustD.should5.Hedidn’tregretsayingwhathedidbutfeltthatheitdifferently.A.couldexpressB.wouldexpressC.couldhaveexpressedD.musthaveexpressed6.-----I’msorry.Iatyoutheotherday.------Forgetit,Iwasabitoutofcontrolmyself.C.mustn’tshoutD.mustn’thaveshouted7.-----Whereismydictionary?IrememberIputithereyesterday.-------Youitinthewrongplace.A.mustputB.shouldhaveputC.mightputD.mighthaveput8.Theweatherturnedouttobefineyesterday,Ithetroubletocarrymyumbrellawithme.A.shouldhavetakenB.couldhavetakenC.needn’thavetakenD.mustn’thavetaken9.Asyouworkedlateyesterday,youhavecomethismorning.A.mayn’tB.can’tC.mustn’tD.needn’t10.-----Howdidyoudoonthedrivingtest?---------Notsowell.Imuchbetter,butIwastoonervous.A.woulddoB.couldhavedoneC.mustn’thavedoneD.shoulddo11.youhavebrokenyourpromise;Youpaintingthehouselongago.A.couldhavefinishedB.hadbetterfinishC.musthavefinishedD.shouldhavefinished12.------Ididn’tgofishinglastSundaybecausemycarbrokedown.----------youmine.Iwasn’tusingit.A.shouldborrowB.couldhaveborrowedC.couldborrowD.musthaveborrowed13.Mynewly-purchasedmagazineisnowheretobefound.Ihaveleftitonthetrain?A.CouldB.ShouldC.MustD.Would14.Youthemeetingtotellmethat.youcouldhavecomeuptomeafterwards.A.shouldhavecometoB.needn’thaveinterruptedC.oughttoattendD.mustn’tgoto15.-----Whatareyoudoing,dear?-------I’mwatchingthefootballgame.-------What?Youyourhomeworkfirst.A.wouldhavedoneB.musthavedoneC.shouldhavedoneD.mayhavedone二．情态动词常考情况1.can表客观存在的可能如：Accidentscanhappenonsuchrainydays.Drivingonthehighwaycanbedangerous2.shall可以表示命令，警告，威胁，许诺，宣布法律规定时也要用shall.Youshallleavetheroomatonce.Ithasbeenannouncedthatcandidatesshallremainintheirseatsuntilallthepapershavebeencollected.Heaskedmeforthisbookmanytimes.Pleasetellhimheshallhaveittomorrow.Myfathertoldme,“Youshallhaveacomputeronyour18thbirthday.”3.Maywell与mayaswellmaywell+动词原形，表示很可能Hemaywellbeproudofhisson.Herappearancehaschangedsomuchthatyoumaywellnotrecognizeher.mayaswell+动词原形，表示“最好，满可以，倒不如”Youmayaswelldoitatonce.Wemayaswellstaywhereweare.4.must表示偏要，硬要Mustyoumakesomuchnoise?Ifyoumustsmoke,pleasegoout.情态动词基本用法can,could表能够，可能can’t,couldn’t不会，不能够，不可能may可能，征询许可might可能should应该，惊讶oughtto应该，must必须，肯定的猜测mustn’t一定不要needn’t,don’tneedto不必shall询问意见，表警告，威胁，许诺，规定would表意愿，习惯练习1.Itisusuallywarminmyhometowninmarch,butitberathercoldsometimesA.mustB.canC.shouldD.would2.Peterbereallydifficultattimeseventhoughhe’sanicepersoningeneral.A.shallB.shouldC.canD.must3.Don’tletyourheadoutofamovingbus,whichleadtoaterribledisaster.A.canB.shouldC.mustD.will4.-----CanIpaythebillbycheck?--------Sorry,sir.Butitisthemanagementrulesofourhotelthatpaymentbemadeincash.cation5.-----Whatdoesthesignoverthereread?--------“Nopersonsmokeorcarryacigarette,cigarorpipeinthisarea.”A.WillB.mayC.shallD.must6.------Ihaven’tgotthereferencebookyet,butI’llhaveatestonthesubjectnextmonth.-------Don’tworry,youhaveitbyFriday.A.CouldB.shallC.mustD.may7.Beingexamedtwiceayear,whetheritisacarorabusoratruck,istherulethateverydriverobeyinthiscity.A.shallB.canC.oughttoD.need8.-----Mum,wouldyoupleasebuymeanMP5player?----Ifyoucanhelpdosomehouseworkthewholevacation,youhaveoneasareward.A.mustB.needC.wouldD.shall9.Itisasetrulethatallpaymentbemadebytheendofthemonth.A.willB.shallC.canD.may10.Lisawellnotwanttogoonthetrip.Shehatestravelling.A.willB.canC.mustD.may11.------Theworkwilltakemeanotherweek.I’mreallytired.-------Ithinkyouaswellconsultanexperiencedworker.A.mayB.canC.needD.must12.Ifyoutalkaboutitwithme,pleasewaittillIfinishmyworkathand.A.canB.mayC.mustD.should13.Nick,stopscreaminglikecrasy!Whyyouwatchthatstupidfootballmatchatoneinthemorning?A.shallB.wouldC.shouldD.must14.Ifyougo,atleastwaituntilthestormisover.A.canB.mayC.mustD.will15.-----MayIsmokehere?-------Ifyou,chooseaseatinthesmokingsection.A.Sh