SubjunctiveMood虚拟语气从句主句与过去事实相反与现在事实相反与将来事实相反had+done1.did2.should+do3.wereto+dowoulddowoulddodid(be---were)wouldhavedone归纳:if虚拟语气could…might…should…would→intention;plan;expectedresult(意图;计划;必然结果)could→ability;possibility(能够;可能性)might→possibility(可能性)should→suggestion(建议)TIP2.倒装:如果条件状语中有如果条件状语中有were,had,shouldwere,had,should时时,,可可以倒装成:以倒装成:were/should/hadwere/should/had++主主++其他其他1.IfIhadnotworkedhard,Iwouldhavefailedintheexam.2.Ifhewerehere,hewouldhelpus.3.Ifitshouldraintomorrow,themeetingwouldbeputoff.HadInotworkedhardWereheShouldItIfyou____(work)hardyesterday,you____(be)tirednow.Ifyou___(follow)theteacher’sadvice,you__(notbe)inthehospital.Ifyou____(study)hardbefore,you_______(study)incollegenowandyou_____(graduate)fromacollegeinfouryears’time.hadworked3.混合虚拟:主从句时间不一致wouldbewouldn’tbehadfollowedwouldgraduatewouldgraduatehadstudiedhadstudiedwouldbestudyingwouldbestudying4.4.含蓄条件句:含蓄条件句:a)with,without,butfora)with,without,butfor等介词短语代替条等介词短语代替条件句相当于件句相当于ifit…notfor“ifit…notfor“要不是”要不是”1.Butforelectricity,there__________(be)nomodernindustry.2.Butfortherain,thecrops___________(die)3Withoutyourhelp,we_____________________________(succeed).wouldbewouldhavedied.couldnothave=Ifitwerenotforelectricity=Iftherewerenoelectricity=Ifithadn’tbeenfortherain=Ifithadnotbeenforyourhelpsucceeded.5.5.otherwise,but,orotherwise,but,or及其他形式及其他形式1.I_____(be)illthatday.Otherwise,I_________________(take)partinthesportsmeeting.(副词)2.I___________________(take)partinthesportsmeeting,butI_____(be)illthatday.(连词)3.Hetelephonedtoinformmeofyourbirthday,orI_____________________(know)nothingaboutit.(连词)4.I____________________(give)youmorehelp,butI_________(be)toobusy.(连词)5.Givenmoretime,=Ifwe_______________moretime,we________________(do)itbetter.(分词短语)wouldhavetakenwouldhavetakenwouldhaveknownmighthavegivenhadbeengivenwaswaswas=IfIhadnotbeenillthatday,Iwouldhavetakenpartinthesportsmeeting.couldhavedonePractice1.Iftheflowerhadbeenwatered,it______1.Iftheflowerhadbeenwatered,it__________(die)now.____(die)now.2.Ifhistelevisionsethadnotbeenstoleny2.Ifhistelevisionsethadnotbeenstolenyesterday,he________(watch)TVnow.esterday,he________(watch)TVnow.3.Muchlabourwouldhavebeensavedifth3.Muchlabourwouldhavebeensavediftheelectroniccomputers_____________befeelectroniccomputers_____________before.ore.wouldn’tdiewouldbewatchinghadbeeninventedhadbeeninvented4._______surely,Iwouldneverhavebelievedit.A.IfIdidn'tseeB.HaveInotseenC.HadInotseenD.IfIhaven'tseen5.Thankyouforallyourhardworklastweek.Idon’tthinkwe____itwithoutyou.A.canmanageB.couldnavemanagedC.couldmanageD.canhavemanaged6.Hehesitatedforamomentbeforekickingtheball,otherwisehe_______agoal.A.hadscoredB.scoredC.wouldscoreD.wouldhavescoredCBD7.Fiveminutesearlier,andwe______________(catch)thelastbus.8.I_____________(go)tomycousin’sbirthdaypartylastnight,butIwasnotavailable.(2013年高考英语安徽卷)28.9.Ifwe______________(book)atableearlier,wecouldn’t_______(stand)hereinaqueue.(2013年高考英语北京卷)34.couldhavecaughtwouldhavegonehadbookedbestanding其他形式的虚拟语气2Task21.Ifonlytherainwouldstoptomorrow.2.IfonlyIwererichnow.3.IfonlyIhadlistenedtomyparentsthen.例句理解...