GrammarGrammar1.情态动词表示可能或不可能may/might+do表示现在或将来的可能性:Mr.Smithmay/mightknowmyaddress.史密斯先生也许知道我的地址。Hemay/mighttellhisfatheraboutthetruth.他也许会告诉他父亲真相。may/mightbedoing他也许正在家里看电视。我们到达车站时,也许他会在那儿等。Hemay/mightbewatchingTVathomenow.Hemay/mightbewaitingatthestationwhenwearrive.may/might+have+done用于推测过去的行为,表示可能:Hesaidthattheymay/mighthavemissedtheplane.WhenIgottotheairport,theymay/mighthavejustlefthome.他说他们也许已经错过了那班飞机。当我到达机场时,他们也许刚刚离开家。其它情态动词小结:musthavedone:对过去或已完成的动作作出肯定的推测can/couldnothavedone对过去或已完成的动作作出否定的推测needn’thavedone本不需要做而实际上做了shouldhavedone本应该做而实际上没做(责备)Shall:用于第一和第三人称疑问句,表示征求对方的意见,请求许可。Shallhecomein?要他进来吗?Shallwegonow?我们现在就走吗?Shall:用于第二和第三陈述句中,表示决心,强制,命令,警告,允诺等。Thesharesshallbedividedintofivepartsaccordingtothelaw.根据法律这些股份将被分成五份。will:表示客观规律TomorrowwillbeSunday.表示愿意：Ifyouwillwait,I’llcallforyou.明天将是星期日。如果你愿意等,我就给你叫他。表示临时决定---Youhaveforgottentoturnoffthelight.---Really?Iwillgoandturnitoff.－你忘记关灯了。－真的吗？我这就去关上。1.Whenwegottothecinema,thefilmhasn’tstartedyet,sowe____.A.needn’thurryB.didn’tneedhurryC.needn’ttohurryD.needn’thavehurried2.Itwasreallyverydangerous;you____himseriously.A.mighthaveinjuredB.couldinjureC.shouldhaveinjuredD.mustinjurePractice3.Ashehadheartattack,hewastoldthathe____continuethework.A.needn’tB.maynotC.mustn’tD.can’t4.AnEnglishmanwho____notspeakItalianwasoncetravelinginItaly.A.mustB.couldC.mayD.might5.Ican’tfindtherecorderintheroom.It____bysomebody.A.mayhavebeentakenawayB.mayleaveC.maytakeawayD.musthavetakenaway6.“________youmindmyopeningthewindow?”“Notatall.”A.ShallB.ShouldC.WillD.Would7.He____the9:20trainbecausehedidn’tleavehometill9:25.A.canreachB.couldcatchC.maynotcatchD.couldn’thavecaught8.Ididn’thearthephone.I_________asleep.A.mustbeB.musthavebeenC.shouldhaveD.couldhavebee9.You_________dotheexerciseifyoudon’twantto.A.maynotB.can’tC.mustn’tD.needn’t10.You_________paymoreattentiontoyourspellingnexttime.A.wouldB.shouldC.willD.shall14.You____meaboutitearlier,butyoudidn’t.A.shouldhavetoldB.wouldhavetoldC.musthavetoldD.shouldtell12.“Wedidn’tseehimatthelectureyesterday.”“He_________it.”A.mustn’tattendB.can’thaveattendedC.wouldhavenotattendedD.neededhaveattended13.She_____haveleftschool,forherbikeisstillhere.(天津)A.can’tB.wouldn’tC.shouldn’tD.needn’t14.—Ican’tfindmypurseanywhere.—You____havelostitwhileshopping.(重庆)A.mayB.canC.shouldD.wouldAA1.(2014北京卷）27.________Ihaveawordwithyou?Itwon’ttakelong.A.CanB.MustC.WillD.Should2.（2014安徽卷）30．Peoplearerecyclingmanythingswhichtheyawayinthepast.A.hadthrownB.willbethrowingC.werethrowingD.wouldhavethrownAD3.（2014大纲卷）30.Althoughyou_____findbargainsinLondon,it’snotgenerallyacheapplacetoshop.A.shouldB.needC.mustD.can4.（2014湖南卷）25.—I’vepreparedallkindsoffoodforthepicnic.—Doyoumeanwe_____bringanythingwithus?A.can’tB.mustn’tC.shan’tD.needn'tDD5.（2014江苏卷）31.Itwassadtomethatthey,sopoorthemselves,bringmefood.A.mightB.wouldC.shouldD.could6.（2014陕西卷）23.Wewouldratherourdaughter________athomewithus,butitisherchoice,andsheisnotachildanylonge...
