初中情态动词用法小结.ppt

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1、TPleasefinishthefollowingexersices1.You____togoandseethedoctorrightnow.(2006湖南)mustB.shouldC.haveD.Will2.____Iaskyourname,please?A.WillB.ShallC.MayD.Must3.“CanyousingthesonginEnglish?”“No,I_____.”A.maynotB.mustn’tC.needn’tD.can’t4.You_____doitevenifyoudon’twantto.A.can’tB.mustn’tC.

2、havetoD.needn’t5.It’safinedaytoday.You_____takearaincoatwithyou.A.mustn’tB.don’tneedC.needn’tD.can’t6.Thetraffic_____stopwhenthelightsareredinthestreet.can’tB.don’thavetoC.mustn’tD.Must7.–MustIreturnthebookthismorning?-No,you_____.Butyou______returnitbeforesupper.needn’t;mustB.must

3、n’t;canC.mustn’t;mayD.can’t;needCCDCCDA初中情态动词用法小结1.We_____能usethecomputernow,butwe______不能twomonthago.表达“能力”。2.You_____能gonow.She______不能stayhere.表示“许可”3._____能youhelpmewithmyEnlish?_____能Ihavesomewater?有礼帽地提出“请求”。（用于疑问句）Couldyoutellme___________?A.WheredoessheliveB.WhereshelivesC.

4、WheredidsheliveD.WhereshelivedWouldyoutellme___________?4.He_____不可能bethemanager,forIsawhimgotoCanadayesterday.谈论“可能性”用否定形式can此处为一般时BBcan’tWeshall_____能finishtheworknextweek.Ihaven't_____能findanyjobs.beableto可取代can，要注意的是：beableto可以表达更多的时态。Nooneisabletodoit.(=Noonecandoit.)注意1.You__

5、____可以gohomenow.表示“允许”HesaidthatI______可以drinksomebeer.2.______可以IwatchTVthisevening?---______可以Iuseyoupen?---Yes,you______.No,you______.No,you______.请求“许可”（用于疑问句）注意否定回答3.Ifyouarenotcarefulinthestreet,acar______hityou.A.canB.mayC.wouldD.must谈论“可能性”Heisn’tintheschool.Ithinkhe______

6、beill.(2006广东)A.canB.shallC.mightmay=might=could表示“可能”为一般时态，只用肯定形式。They______可能leavethehospital.maymaymightMayMaymaycan’tmustn’tBC1.Everybody_______必须obeytherules.I_______必须gonow.Thiswork_______必须befinishedassoonaspossible.2.You______不准lendthebooktoothers.表示“必要性”3.Children______pla

7、yontheroadorinthestreet.Itisdangerous.A.maynotB.mustn’tC.couldn’tD.needn’tmustn’t表示“（说话人）禁止……，不准……”；用来代替maynot表示“不许可”。4.Eventhetopstudentsinourclasscan’tworkoutthisproblem,soit____beverydifficult.(2005上海)A.mayB.mustC.canD.need进行“肯定的推断”可能性较大译为“一定”mustmustmustmustmustn’tBB5.Itwasdark

8、.We_______必须gohome.Hermoth