虚拟语气公开课

IfI_aswan(天鹅),Idbegone.IfI_atrain,Idbelate.AndifI_agoodman,IdtalkwithyoumoreoftenthanIdo.IfI_tosleep,I_.IfI_afraid,I_.IfIgoinsane,pleasedontputyourwiresinmybrain.,IfI_themoon,Idbecool.IfI_arule,I_.IfI_agoodman,Idunderstandthespacesbetweenfriends.IfI_alone,I_.andifI_withyou,Idbehomeanddry.andifIgoinsane,Willyoustillletmejoininwiththegame?,IfI_aswan(天鹅),Idbegone.IfI_atrain,Idbelate.AndifI_agoodman,IdtalkwithyoumoreoftenthanIdo.IfI_tosleep,I_.IfI_afraid,I_.IfIgoinsane,pleasedontputyourwiresinmybrain.,were,were,were,were,were,could,could,dream,hide,IfI_themoon,Idbecool.IfI_arule,Iwouldbend.IfI_agoodman,Idunderstandthespacesbetweenfriends.IfI_alone,I_.andifI_withyou,Idbehomeanddry.andifIgoinsane,Willyoustillletmejoininwiththegame?,were,were,were,were,were,would,cry,Qustions:Isheaswan?Isheatrain?Ishethemoon?,No,heisnt.,虚拟语气,SubjunctiveMood,在表示一种纯属假设的情况或主观愿望时（情况与事实相反或者不太可能成为事实），动词需用一种特殊形式-虚拟语气,-if条件句中的虚拟语气(虚拟条件句),IfI_tworabbitsyesterday,I_anotherbigmeal.(get,have),hadgot,couldhavehad,表示过去情况的虚拟,卖火柴的小女孩,IfI_amatchtoday,I_homenow.(sell,go),sold,couldgo,表示现在情况的虚拟,IfI_ahumanbeingtomorrow,I_thehappiestgirlintheworld.(become,be),shouldbecome/weretobecome/became,wouldbe,美人鱼的故事,表示将来情况的虚拟,IfJackieChan_astallasYaoMing,he_basketballinNBA.(be,play),were,wouldplay,表示现在情况的虚拟,IftheGod_meanotherchance，I_thegirl:Iloveyou!(give,tell),shouldgive/weretogive/gave,wouldtell,表示将来情况的虚拟,IftheGod_meanotherchance，I_thegirl:Iloveyou!IfJackieChan_astallasYaoMing,he_basketballinNBA.IfI_ahumanbeingtomorrow,I_thehappiestgirlintheworld.IfI_amatchtoday,I_homenow.IfI_tworabbitsyesterday,I_anotherbigmeal.,shouldgive/weretogive/gave,wouldtell,hadgot,couldhavehad,were,wouldplay,shouldbecome,wouldbe,sold,couldgo,were/V-ed,would(could,might.)+havedone,haddone,v-edshoulddoweretodo,would(could,might.)+do,would(could,might.)+do,过去,现在,将来,虚拟语气在条件句中的基本情况归纳：,Letsputitintouse.-Aconversationaboutalovestory,Tom,Peter,Tom:Hi,Peter.Whydoyoulookupset.Whatswrong?Peter:Janerefusedtomarryme.Ifshe_(accept)meyesterday,I_(be)thehappiestman.Tom:Cheerup,Peter!IfI_(be)you,I_(send)heranotherbunchofrosesrightnow.Peter:Oh,yes!Thatsagoodidea!Tom:Mayyousucceed!Peter:Oh,Jane,pleasemarryme!Ifyou_(marry)metomorrow,you_(do)whatyoulike.,hadaccepted,wouldhavebeen,were,wouldsend,shouldmarry,coulddo,/weretomarry/married,Ifhehadnotstayeduplastnight,hewouldnotbesosleepynow.,Lastnight,Today,如果他昨晚没有熬夜，他现在就不会如此疲倦。（stayup）,if条件句中虚拟的特殊情况：,从句说的是过去，主句说的是现在,（1）错综虚拟句：当虚拟条件句所表示的与主句表示的时间不一致时，主从句根据各自所发生的时间选用虚拟语气形式。Ifyouhadtakenmyadviceyesterday,youwouldbemuchbetternow.IfI_(nothave)anexamtomorrowmorning,I_(go)shoppingwithyouyesterday.Ifshe_(work)hardincollege,she_(notbe)awaitressnow.,werenottohave/shouldnothave/didnthave,wouldhavegone,hadworked,wouldntbe,（2）虚拟条件句的省略：if虚拟条件句中若含有were,had或should，可把if省掉，并把were,had或should提到句首。,Ifyouhadcomeearlier,youwouldhavemethim.Hadyoucomeearlier,youwouldhavemethim.Ifyouweretofallill,Iwouldbeworried.Wereyoutofallill,Iwouldbeworried.Ifyoushouldneedanything,youcouldcallme.Shouldyouneedanything,youcouldcallme.,IfIwereTom,Iwouldrefuse.WereITom,Iwouldrefuse.Ifsheshouldbeinterested,Iwillphoneher.Shouldshebeinterested,Iwillphoneher.IfIhadknownyouwerecoming,Iwouldhavemetyouattheairport.HadIknownyouwerecoming,Iwouldhavemetyouattheairport.,Withoutwater(看作条件从句),wecouldnotlive（看作主句）.Iftherewerenowater,wecouldnotlive.Without/butforyourhelp,Iwouldhavefailed.Ifyouhadnothelpedme,Iwouldhavefailed.Myparentslentmemoney.Otherwise,Icouldnotaffordthetrip.Ifmyparentshadntlentmemoney,Icouldnotaffordthetrip.Irushedoutintime,orIwouldhavebeenburiedintheruins.IfIhadntrushedoutintime,Iwouldhavebeenburiedintheruins.,(3)含蓄虚拟句：有些假设的条件不通过条件从句表现出来，而是暗含在上下文或with，without,or（否则）,otherwise（否则）,butfor（要不是）等引出的短语中。,1.Ifwe_theotherroad,wemighthavearrivedhereintimeforthemeeting.（10,陕西）takeB.hadtakenC.tookD.havetaken,高考题：,2.Youdidntletmedrive.Ifwe_inturn,you_sotired.（96N）A.drovedidntgetB.haddrivenwouldnthavegotC.drovewouldntgetD.weredrivingwouldntget,3.Whatwouldhavehappened_,asfarastheriverbank?（01上海）A.BobhadwalkedfartherB.ifBobshouldwalkfartherC.hadBobwalkedfartherD.ifBobwalkedfarther,4ButforJohn,we_thematchlastweek.A.wouldhavelostB.wouldloseC.hadlostD.lost,wouldhavelost,5(2001上海春招)Hehesitatedforamomentbeforekickingtheball,otherwisehe_agoal.A.hadscoredB.scoredC.wouldscoreD.wouldhavescored,wouldhav