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IfIWereABoy---BeyoncéIfIwereaboyEvenjustforadayIwouldrolloutofbedinthemorningAndthrowonwhatIwantedandgoDrinkbeerwiththeguysAndchaseaftergirlsIwouldkickitwithwhoIwantedAndIcouldnevergetconfrontedforitBecausethey’dstickupformeIfIwereaboyIthinkthatI’couldunderstandhowitfeelstoloveagirlIswearI’dbeabettermanIwouldlistentohercauseIknowhowithurtswhenyouloosetheoneyouwantedcausehe’stakenyouforgrantedandeverythingyouhadgotdestroyed!_____________________________________________________________________________________________________________________________________________________________________________【学习目标】1.RevisetheSubjunctiveMoodandknowtheexactmeaningofthegrammar.2.LearnhowtousetheSubjunctivemoodcorrectly.【学习方法】1.Learningandanswering.2.Discussinganddoingtheexercises.虚拟语气复习回顾虚拟语气:是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。归纳分类一、_______中的虚拟语气:二._______________的虚拟语气:三、的虚拟语气:四、__________，主语从句，表语从句、同位语从句中的虚拟语气:五、和___________的虚拟语气:六、虚拟语气特殊用法及陷阱:If条件句错综时态的含蓄性宾语从句状语从句特殊句型高手过招1.Iamnotfreetoday.IfI___freetoday,I__andvisitsomeofmyfriends.A.am,willgoB.were,wouldgoC.shallbe,wereD.be,mustgo2.Ifmylawyer___herelastSaturday,he__mefromgoing.A.hadbeen,wouldhavepreventedB.hadbeen,wouldpreventC.were,wouldpreventD.were,wouldhaveprevented3.IfIweretoseeTom,what___you___metotellhim?A.are,goingtoaskB.do,askC.would,askD.did,a时间非真实条件句的虚拟形式if从句主句现在过去将来动词过去式（be多用were）would/should/could/might+动词原形had+过去分词would/should/could/might+have+过去分词动词过去式或should/wereto+动词原形would/should/could/might+动词原形•①IfAmerica________(notmake)warsonIraq,theIraqipeople_________(live)ahappylifenow.•②IfI__________(be)you,I__________(visit)themuseumyesterday.Theexhibitionwassointeresting.•③Ifwe_________(nottake)anexamtomorrow,myfriendsandI_________(play)basketballnow.hadn’tmadewouldlivewerewouldhavevisitedweren’ttotakecouldplay错综时态虚拟•3.Iyou____thatmovielastnight,you____sosleepynow.A.wouldn’thavewatched,hadn’tbeenB.didn’twatch,wouldn’tbeC.hadn’twatched,wouldn’tbeD.hadn’twatched,werenot•1.Withoutyourhelp,wecouldnothavecompletedthetaskaheadoftime.(=If__________________)•2.Butfortheheavysnow,Icouldhavegoneonholiday.(=If_______________________)Ihadn’tyourhelpithadn’thadtheheavysnow•1.HewasonbusinessinBeijingatthattime;otherwisehe_____________________(help)us.•2.LuckilyMarytelephonedtoinformmeofthemeeting,orI_______________________(be)absent.wouldhavehelpedwouldhavebeen四、宾语从句中；主语从句中;表语从句、同位语从句中的虚拟语气•1.Iwenttobedearlylastnight,butIwishIso.A.didn’tdoB.hadn’tdoneC.haven’tdoneD.couldn’tdo•2.HowIwisheveryfamily____alargehousewithabeautifulgarden.A.hasB.hadC.willhadD.hadhad•3.Theteacherorderedthatstudents_______.A.mustn’tsmokeB.notsmokeC.smokedD.hadsmoked•4.Theteacherdemandedthatthework_____before4o’clock.A.finishedB.finishC.shouldfinishD.befinished归纳总结在某些动词后的宾语从句中需用should+动词原形的虚拟语气形式。“should”可以省略。常见的动词有:一个坚持_____两个命令______,_______三条要求______,________,______四项建议_______,________,________,_______注意:suggest表________insist表________时不用虚拟语气insistordercommandrequirerequestdemandrecommendsuggestproposeadvise暗示。表明坚持认为5.Isitnecessarythathe_____theexamination?A.takesB.hastotakeC.musttakeD.take6.Itisstrangethathe_____youthis.A.wouldtellB.shouldtellC.hadtoldD.hastold小试身手7.Itwasorderedthatnosmoking____inthelibrary.A.shouldallowB.beallowedC.willbeallowedD.isallowed8.Hissuggestionthatyou_____oncemoresoundsreasonable.A.tryB.triesC.musttryD.cantry小试身手9.Hegavetheadvicethatthey____eachother.A.helpedB.musthelpC.helpD.hadhelped10.Mysuggestionisthatafewmorepeople___theretohelpme.A.besentB.havesentC.sentD.shouldsent归纳总结1.Itbe+过去分词+that…+(should)+动词原形+…过去分词：suggested,requested,ordered,proposed。Desired···2.Itbe+形容词+that…+(should)+动词原形+…形容词:important,necessary,natural,right,wrong,better,proper,funny,strange,surprising…3.Itbe+名词（apity/ashame/nowonder）that…+(should)+动词原形+…4.在suggestion,proposal,idea,plan,order,advice,decision等名词后面的表语从句、同位语从句中要用虚拟语气，即（should）+动词原形,五、状语从句中的虚拟语气及特殊句型的虚拟语气•1.Wefeltasifwe_____eachotherforyears.A.knewB.wereknowingC.hadknownD.haveknowing•2.翻译：他那样对待我，好像我是陌生人似的。_________________________________HetreatmeasifIwereastranger•类似的结构为wouldrather从句：和现在事实相反用___________.和将来事实相反用________，和过去事实相反用____________.•Itis(high)timethat后面的从句谓语动词要用过去式或用___________，但________不可省略。归纳总结过去式过去式过去完成时shouldshould•1.IfIhadknownaboutit,Iwouldhavetoldyou.＝______________________,Iwouldhavetoldyou.•2.Ifanyoneshouldcall,pleasetakeamessage.＝______________________,pleasetakeamessage.•3.Ifitwerenotfortheirhelp,wecouldn’tknowhowtogetoverthedifficulties.＝______________________,wecouldn’tknowhowtogetoverthedifficulties.六、虚拟语气的特殊用法及陷阱.HadIknownitShouldanyonecallWereitnotfortheirhelp•4._____time,Iwouldattendyourparty.A.IhadB.hadIC.IfhadID.IfIhad•5_____delayedyourjob,wewouldhavefinishedourtask.A.hadyounotB.hadn’tyouC.IfhadyouD.Ifyouhave•虚拟语气中_____省略.___________________提前构成倒装.当had为_________时.不倒装.当if虚拟条件句为否定形式时.____不倒装。归纳总结ifshouldhadwere实义动词not•4.Ifitwerenotforthefactthatshe______sing，Iwouldinvitehertotheparty.A.couldn’tB.shouldn’tC.can’tD.mightnot•5.Iftheweatherhadbeenbetter，wecouldhavehadapicnic.Butit______allday.A.raine