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1、TheSubjunctiveMood虚拟语气一.虚拟语气定义：英语动词有三种语气:语气，语气和语气。定义：用来表示说的话不是事实，或者是不可能发生或可能性比较小的情况，而是一种愿望，建议，假设的语气叫虚拟语气。二.虚拟语气的考点1、虚拟语气与陈述语气的判定；2、条件句中的虚拟语气的用法；3、名词性从句中虚拟语气的用法；4、几种特殊结构中虚拟语气的用法；三．虚拟语气详解：1、虚拟语气与陈述语气的判定；条件句：分真实条件句和虚拟条件句两种。2.条件句虚拟语气假设情况条件从句的谓语动词主句的谓语形式与现在事实相反与过去事实相反与将来事实相反※注意：虚拟语气特殊运用(观察总
2、结)①.1.Wereit(=Ifitwere)notfortheirhelp,wecouldn’thavegotoverthedifficulties.2.HadI(=IfIhad)knownaboutit,Iwouldhavetoldyou.3.Shouldanyone(=Ifanyoneshould)call,pleasetakeamessage.观察总结：如果虚拟条件句的谓语部分有和时,可省略,把,和放到从句主语前面去,多见于书面语。②.Butforyourhelp,wecouldn’thavesucceeded.withoutyourhelp,wecould
3、n’thavesucceed.观察总结：含蓄虚拟条件句，句中有,,or,butfor等词隐含某种假设。※注意：比较ifonly与onlyifonlyif表示“只有”Iwakeuponlyifthealarmclockrings.观察：IfonlyIwereaflyingbird!IfonlyIhadseenthefilm!观察总结：ifonly则表示“如果……就好了”其从句中的谓语动词4Practice1.Ididn’tseeyoursisteratthemeeting.Ifshe___,shewouldhavemetmybrother.A.hascomeB.did
4、comeC.cameD.hadcome2.ButforthehelpofmyEnglishteacher,I___thefirstprizeintheEnglishWritingCompetition.A.wouldnotwinB.wouldnothavewonC.wouldwinD.wouldhavewon3.Iftherewerenowaterintheworld,everything______.A.willdie B.woulddie C.wouldhavedied D.havedied 4.IfI______you,I______moreatten
5、tiontoEnglishidiomsandphrases.A.was;shallpay B.am;willpay C.wouldbe;wouldpay D.were;wouldpay 3.名词性从句的虚拟语气Wespecificallyrequestedthatyou(should)beinformed.Hegaveordersthatthework(should)bestartedimmediately.Itwasproposedthatthepresident(should)beelectedforaperiodoftwoyears.在表示请求、建议、命令、
6、愿望的名词性从句中，谓语用或只用常见动词：一个坚持：insist两个命令：order,command三条建议：advise,suggest,propose四项要求：demand,require,request,ask※注意：如suggest,insist不表示“建议”或“坚持要某人做某事时”,即它们用于其本意“暗示、表明”、“坚持认为”时,宾语从句用陈述语气,坚持主张，坚持要求要虚拟。1)Heinsistedthatshe___(be)seriouslyillandthat______(send)tohospitalatonce.2)Hesuggestedthatw
7、e____(have)ameetingatonce.3)Hispalefacesuggestedthathe____(be)ill.4、几种虚拟语气特殊句型:（观察总结）IwishIwereabird.(现在)IwishIhadn’tmadesuchamistake.(过去)Wewishourparentswouldn’tpunishus.(未来)※观察总结：wish的宾语从句现在:过去:未来:would/could/might+（should不能用）Iwouldratheryoupaidmenow.IwouldratherIhadn’tcomeyesterda
