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1、RevisionforModalVerbsGoforit!九年级1中考英语专项复习——情态动词特征：1）它不能单独作谓语，必须与实义动词一起构成谓语2）情态动词没有人称和数的变化，(haveto除外，三单形式：hasto）3）情态动词+动词原形2情态动词的类型can(could)能，会may(might)可以，可能will(would)将，会，愿意must必须haveto不得不need需要sbneedtodosth,sthneeddoing.should应该hadbetter最好hadbetter(not)dosth3考点一：表推测语气的情态动词表
2、猜测性的情态动词有：must,may，might,could,,can’t,肯定推测：must用在肯定句中，表示肯定推测，“肯定”“一定”,Thebook________belongtoTom.Ithashisname.must42.may,might,could表示“可能”,也许“的推测，这三个词用于肯定推测。Don’tplayontheroad.You_____behurtbycars.：3.can‘t表示否定推测，“不可能；一定不是”e.g.Thedoorislocked.He____(不可能）beathome。may，might/could
3、can't1.Thelightintheofficeisoff.Theteacher______betherenow.（南通）A.mayB.can’tC.mustn’tD.must2.Hisparentsboughthimalargehouse.It____beveryexpensive（宁夏）A.mustB.canC.mustn’tD.can’tBALet'sdo63.--Thelakeissaidtobedry.Isthattrue?--It____.Look,somekidsareswimminginit.A.mustbetrueB.can’
4、tbetrueC.maynotbetrueB4.--whatwilltheweatherbeliketomorrow?--It___berainy,cloudyorsunny.Whoknows?A.mustB.mightC.shallD.should5.--Who’sthatwomanwithAnn?--I’mnotsure.ItbehermotherA.mayB.canC.willD.mustBA6.--Whoseexampaperisit?--It____beLiLei’s.Healwaysforgetstowritehisnameonit.A
5、.can’tB.mustC.shouldn’tD.may7.--whosetennisracketisthis?--Look!Jerry’snameisonit!It____behis.A.mustB.mightC.can’tD.shouldn’tBA考点二：情态动词开头的疑问句的答语句型:肯定回答否定回答1.CanI…Yes,youcan.No,youcan’t.CouldI......Yes,youcan.No,youcan't.2.MayI…肯：Yes,youmay.Yes,ofcourse. Yes,certainly. Sure.否：No
6、,youmustn’t.No,youcan’t.103.MustI…肯：Yes,youmust.否：No,youneedn’t.No，youdon’thaveto4.NeedI…肯：Yes,youmust.否：No,youneedn’t111.MustItakethekeyboardtotheofficenow?-No,you_____.Youcandoitlater.A.mustn’tB.can’tC.don’tD.needn’t2.MayItakethisbookoutofthereadingroom?-No,you______.Youmust
7、readithere.A.maynotB.don’thavetoC.mustn’tD.needn’tDCLet'sdo123.(2009.襄樊）-MustIgetupbeforesixo’clocktomorrowmorning,Dad?--No,you_____.TomorrowisSaturday.Youmaygetuplater.Amustn’tB.can’tC.needn’tD.maynotC134.(2009绍兴）-couldyoupleasecometotheMuseumwithmethisafternoon?-sorry,I____.
8、Ihavetotakeapianolesson.A.couldn’tB.mustn’tC.can’tD.needn’t5.
