IF条件句中的虚拟语气(微课)课件.ppt

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1、TheSubjunctiveMoodInIfClauses虚拟语气在if条件句中的用法吉水二中刘慧颖IfIwereaboyIfIwereaboyHowitfeelstoloveagirlI‘dlistentoherBybeyonceIthinkIcouldunderstandIswearI'dbeabettermanWhatissubjunctivemood？Subjunctivemoodisaspecialformofverbs.Theyrefertoawishthatcan'tbetrue.(指的是一些不能实现的愿望)Contrarytothepresent0

2、1Contrarytothepast02Contrarytothefuture03TheSubjunctiveMoodInIf--clausesContrarytothepresent（与现在事实相反）If从句的谓语形式主句的谓语形式动词过去式would/could/should/might（not）+动词原形如果我是一只鸟IfIwereabird,Iwouldhavetwowings;IfIhadtwowings,Iwouldflyhighinthesky;（be一律用were）---Mom,ifI(be)you,I(notask)mysontostudyatwe

3、ekends.---Unfortunately,youarenot.werewouldn'taskpractice1Contrarytothepast（与过去事实相反）Contrarytothepast（与过去事实相反）IfJackhadn'tbeenontheTitanic,hewouldn'thavemetRose.If从句的谓语形式主句的谓语形式had(not)+donewould/could/should/might(not)+havedoneIfJack(notmeet)Rose,they(notfall)inlovewitheachother.hadn'

4、tmetwouldn'thavefallenpractice2Contrarytothefuture(与将来事实相反）Ifthedoomsdayweretocome/shouldcome/came,Iwouldloveyoustill.If从句的谓语形式主句的谓语形式Weretodo/shoulddo/v-edWould/should/could/mightdopractice3IfI(have)amillionpoundthen,I(buy)whateverIwant.weretohave/shouldhave/hadwouldbuyIf从句的谓语形式主句的谓语形

5、式与现在事实相反与过去事实相反与将来事实相反动词过去式（be→were）haddonewould/could/should/might动词原形havedoneweretodo/shoulddo/v-ed动词原形summaryImagineifyoucouldchangeyoursex,whatwouldyoudo?Formareportusingthe“if”subjunctivemood.HomeworkTHANKYOU