高一英语情态动词专题

《高一英语情态动词专题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、情态动词一、情态动词表推测1.肯定的推测一般用must,should,may（might）或could（不用can），其中，must的语气最强，译为“肯定”、“准是”、“想必是”；should的语气次之，译为“很可能”、“应该”，指按常理推测；may（might），could的语气最弱，译为“也许”、“可能”。①Helen_______goonthetripwithusbutsheisn’tquitesureyet.（安徽卷）A.shallB.mustC.mayD.can②—I’vetakensomeoneelse’sgreensweaterbymistake.—It___Harry’s.He

2、alwayswearsgreen.（广东卷）A.hastobeB.willbeC.mustn’tbeD.couldbe③Ihavelostoneofmygloves.I_______itsomewhere.（北京春季卷）A.mustdropB.musthavedroppedC.mustbedroppingD.musthavebeendropped④IfI____plantodoanythingIwantedto,I’dliketogotoTibetandtravelthroughasmuchofitaspossible.（湖北卷）A.wouldB.couldC.hadtoD.oughtto2.

3、否定推测分为两种情况：1）语气不很肯定时，常用maynot,mightnot或couldnot，译为“可能不”、“也许不”。Youmightjustaswelltellthemanufacturerthatmalecustomers______notlikethedesignofthefurniture.（上海春季卷）A.mustB.shallC.mayD.need2）否定语气较强时，则用can’t，译为“根本不可能”、“想必不会”，表示惊异、怀疑的感情色彩。①—DoyouknowwhereDavidis?Icouldn’tfindhimanywhere.—Well.He______haveg

4、onefar——hiscoat’sstillhere.（湖北卷）A.shouldn’tB.mustn’tC.can’tD.wouldn’t②—Isn’tthatAnn’shusbandoverthere?—No,it_______behimI’msurehedoesn’twearglasses.（全国卷Ⅰ）A.can’tB.mustnotC.won’tD.maynot3.疑问句中的推测，往往用can或could。Mr.Bushisontimeforeverything.How______itbethathewaslatefortheopeningceremony？（上海春季卷）A.canB.s

5、houldC.mayD.must4.对已发生事情的肯定推测常用“must,may,might等+完成式”；否定推测常用“can,could,may,might等+完成式”。①Iwasonthehighwaywhenthiscarwentpastfollowedbyapolicecar.They_______atleast150kilometersanhour.（重庆卷）A.shouldhavebeendoingB.musthavebeendoingC.couldhavedoneD.wouldhavedone②He_______havecompletedhiswork;otherwise,hew

6、ouldn’tbeenjoyinghimselfbyseaside.（北京卷）A.shouldB.mustC.wouldn’tD.can’t③—Tomisneverlateforwork.Whyisbeabsenttoday?—Something________tohim.（江西卷）A.musthappenB.shouldhavehappenedC.couldhavehappenedD.musthavehappened④MysistermethimattheGrandTheatreyesterdayafternoon,sohe_____haveattendedyourlecture.（上海卷）

7、A.couldn’tB.needn’tC.mustn’tD.shouldn’t二、“情态动词+完成式”1.“should（oughtto）+完成式”表示本应该做某事而实际上没有做。其否定式表示某种行为不该发生但却发生了。①—I’lltellMaryabouthernewjobtomorrow.—You________herlastweek.（福建卷）A．oughttotellB．wouldhave