最新情态动词课件1课件PPT.ppt

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1、情态动词课件1Ican/amabletoswim.Icould/wasabletoclimbatreewhenIwasachild.Iwillbeabletoswimnextweek.Thefirespreadthroughthehotelveryquicklybuteveryonewasabletogetout.1.can表示现在的能力2.could表示过去的能力3.beableto表能力，可用于多种时态4.beableto强调成功地做了某事情态动词表能力2策划：《学生双语报》shall，征求对方意见。e.g.Shallwebeginourclass?

2、Shallhegonow?2.用于提出命令、允诺，或用于法律、规定e.g.YoushallgetmybookonSunday.Youshallleavethehouseatonce.Thesignreads:Nopersonshallsmokehere!用于第一、三人称3策划：《学生双语报》You___buyagift,butyoucanifyouwantto.mustB.mustn’tC.havetoD.don’thaveto2.WhenIwasyoung,IwastoldthatI______playwithfire.A.wouldn'tB.need

3、n'tC.mustn'tD.daren't3.-MayIsmokehere?-Ifyou__,chooseaseatinthesmokingarea.A.should  B.could  C.may  D.must7策划：《学生双语报》情态动词表推测可能性的强弱层次mustshould/oughttocan/couldmay/might＞＞＞高考真题演练8策划：《学生双语报》must表示推测1.可能性最强，只能用于肯定句e.g.Thatmustbemypen.2.must----很可能can’t----不可能e.g.Thatcan’tbemypen.9策

4、划：《学生双语报》should/oughtto表示推测根据经验的推测，“应当、应该”e.g.Youphotosshouldbereadyby12:00.2.表示“竟然”，带有感情色彩。e.g.Itisstrangethatyoushouldlikehim.10策划：《学生双语报》can/could表示推测1.常用于否定句或疑问句。e.g.Youcan’tbehungryalready—youhadlunchonlytwohoursago!2.can用于肯定句中表示理论上的可能性，并不牵涉是否真的会发生e.g.Youcanhurtyourselfifyou

5、playinthestreet.11策划：《学生双语报》may/might表示推测1.cannot不可能maynot可能不2.maywell“极有可能”e.g.Lizamaywellnotwanttogoonthetrip---shehatestraveling.3.may/mightaswell“不妨”e.g.Youmayaswellstayfordinner.12策划：《学生双语报》1.ThatbeAnn’shusband,forIamsurethathedoesn’twearglasses.A.can’tB.maynotC.mustn’tD.nee

6、dn’t2.-Goodmorning.IgotanappointmentwithMissSmithyesterday.-Ah,you______beMr.Peter.A.mightB.mustC.wouldD.can13策划：《学生双语报》3.Whatdoyoumean,thereareonlytentickets?There______betwelve.A.shouldB.wouldC.willD.shall4.ItisusuallywarminmyhometowninMarch,butit_____berathercoldsometimes.A.mu

7、stB.canC.shouldD.would14策划：《学生双语报》5.Althoughthis____soundlikeasimpletask,greatcareisneeded.A.mustB.mayC.shallD.should15策划：《学生双语报》musthavedonecan/can’thavedonecouldhavedoneshouldhavedoneneedn’thavedonemight/mayhavedone情态动词+havedone：表示对过去发生的事进行推测高考真题演练一定做了…可能/不可能做了…本可以做…本该做，而没做…本不必

8、做，而做了…可能做了…16策划：《学生双语报》1.-Shelooksveryha