虚拟语气总结版

II.虚拟语气的运用1）if真实条件句2）if虚拟条件句3）错综条件句4）省略if的倒装句5）含蓄条件句（without，with,butfor,otherwise等后）一、在if条件从句中的运用二、其他形式的虚拟语气1）表建议的advise，suggest等词的从句+（should）+动词原形2）wish，wouldrather，asif等后的虚拟语气的形式同学们首先要牢记它的三种形式,它将为学习此类句子奠定基础一、if条件句中的虚拟语气Ifit_____(rain)tomorrow,ourtrip_____________(putoff).2）if虚拟条件句构成——从句：一般现在时主句：将来时rainswillbeputoff动词过去式(be—were)条件从句谓语主句谓语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were+不定式should+动词原形would/should/could/might+动词原形1）if真实条件句与现在事实相反与过去事实相反与将来事实相反练习：1.IfI______(know)heraddress,Iwouldwritetoher.2.Whatwouldyouhavedoneifyou__________(miss)thetrain?3.Ifhe_____________(notbeill),hewouldhavedonesomething.4.Ifit________________________(snow)tomorrow,we____________(getup)early.5.Ifyouhadaskedhimyesterday,you__________(know)whattodonow.knewhadmissedhadnotbeenillwereto/shouldsnow/snowedshouldgetupwouldknow3)错综条件句(混合虚拟语气）Ifhe______hislegsyesterday,he_____withusnow.A.hadn’thurt;wouldgoB.hadn’thurt;wouldhavegoneC.didn’thurt;wouldgoD.didn’thurt;wouldhavegoneA错综条件句是指条件从句中的动作和主句的动作发生的时间不一致，因此，主从句的时态要根据实际的时间概念来确定e.g.Ifshehadn’tstudiedhard,shewouldn’tspeaksowell.4)省略if的倒装句e.g.Iftheywerehere,theywouldhelpus.如果从句中有were，should，had等词，可省略if，并把were，should，had放句首进行倒装。Ifyouhadcomeearlier,nothingwouldhavehappened.Weretheyhere,theywouldhelpus.Hadyoucomeearlier,nothingwouldhavehappened.Ifsheshouldbemydaughter,Iwouldn’tallowhertostudyabroad.Shouldshebemy…ManyofthecolonistswouldnothavesurvivedtheirfirstwinterinthisstrangenewlandhaditnotbeenforthelocalIndianswhotaughtthemhowtogrow,huntandfish.5)含蓄条件句有时，假设情况不以if条件句表现出来，而是隐含在某些介词、副词、连词或短语中。如with，without，butfor，butthat,but，or,otherwise等。e.g.Ilostherphonenumber,otherwise,Iwouldhaverungherup.Butforyourhelp,IwouldnothavethechancetogotoSchool.Iwasawaythatday,otherwiseI____thelecture.A.hadattendedB.wouldhaveattendedC.wouldattendD.attendedBIfyouhadnothelpedme…IfIhadnotlostherphonenumber…做含蓄虚拟题目时，要分清语境给你的信息是表格中的哪一块？让你填的又是哪一块的信息？牢记：if条件句的虚拟是对（现在\过去\将来）的事实情况进行相反的假设对策：不妨把事实改成与此相反的假设，根据时态，改成相应的if条件句，再根据表格来判断是事实情况？什么时候的条件从句？主句？◆含蓄虚拟典型陷阱题分析◆1.IforgetwhereIreadthearticle,orI_____ittoyounow.A.willshowB.wouldshowC.amgoingtoshowD.amshowing2.IwouldbuythatcarbutI____enoughmoneyA.donothaveB.didnothaveC.willnothaveD.hadnothad3.He____busyyesterday,orhe___youwithyourexperiment.A.was,hadhelpedB.was,wouldhavehelpedC.hadbeen,wouldhavehelpedD.were,wouldhavehelped4.Iwasillthatday,otherwiseI____thesportsmeetA.wouldhavetakenpartinB.tookpartinC.hadtakenpartinD.wouldtakepartin虚拟情况Wish后的动词情况与现在事实相反与过去事实相反与将来事实相反did/werehaddonewould/could/mightdoIhadwalkedmorequickly.Iwereasstrongasyou.myparentwouldn’tblameme.IcouldgotoMarssomeday.Iwish五个句型一Wish+宾语从句Ifonly“但愿…”“要是…就好了”注意：ifonly和onlyif的区别：onlyif表示“只有”，不用虚拟语气；ifonly则表示“要是……就好了。IfonlyIcouldseehimagain!1.如果我知道他的名字该多好！2.要是我们当初听了你的建议就好了！3.但愿我能再见到他一次！IfonlyIknewhisname!Ifonlywehadfollowedyouradvice!五个句型二asif/though+从句现在：过去：did/werehaddone•Shelovesthebabyasifit_____herownson.•Irememberthewholethingasifit____________(happen)yesterday.•Theytalkedasifthey_____________(be)friendsforyears.注意:如果表示的事情可能会发生,方式状语从句中的谓语动词可用陈述语气。werehappenedhadbeen五个句型三wouldrather(that)--现在：过去：将来：•Iwouldratheryou______(pay)menow.•Iwouldratheryou___________(go)tothepartyyesterday.•Don’tcome.Iwouldratheryou＿＿＿＿tomorrow.过去时过去时过去完成时paidhadgonecame五个句型四五个句型五It’s(about/high)time+that--过去时（偶尔会用should+动原）你该走了。我们该出去玩了。It’shightimethatyouwent.It’shightimethatyoushouldgo.It’stimethatwewentouttoplay.表示坚持，要求，命令，建议的虚拟语气。1.宾语从句。常见动词：一个坚持，两个命令，三个建议，四个要求。即1.insist2.order,command3.advise,suggest,propose，(recommend)4.demand,require,request,desire这些动词后面的宾语从句要使用虚拟语气用法。即从句中的动词使用should+动词原形，或者将should省略。以上动词相应的名词构成的名词性从句包括主语从句，表语从句和同位语也要使用虚拟语气。从句中的动词形式一样（should）+v.。insistence,order,commandsuggestion,advice,proposal,recommendationdemand,request,requirement,desire,decisionIt’ssuggestedthattheplanbecarriedout.Mydemandisthatsheshouldcometoseemeonceaweek.Allofusarefortheadvicethatthechemicalfactoryshouldbecloseddown.Heinsistedthathe_____reallyverytiredandthathe___tohavearest.A.was,beallowedB.was,mustbeallowedC.shouldbe,mustbeallowedD.shouldbe,shouldbeallowedIt’snecessary/strange/natural/important+that---clause从句中的动词要用虚拟，即(should)+动词原形Itisimportantthatweshouldmasteraforeignlanguage.Itisstrangethatsherefusetocometotheparty.It’snecessarythatweshouldstudyhard.情态动词的虚拟语气（对过去事情的一种推测或委婉的责备与批评）shouldhavedonecouldhavedonewouldhavedonemighthavedoneneed’thavedone你本不应该把小孩一个人留在家里的。Youshouldn’thaveleftthechildaloneathome.某些表祝愿的固定句型：Heavenhelphim!Godblessyou!Mayyousucceed!LonglivethePeople’sRepublicofChina!解题关键：1、牢记规则(表格）2、理解句意，寻找标志词---条件句（if,without,or,otherwise…关键：确定动作发生的时间---特定词语(insist,demand,wish,ifonly,wouldrather,…)3、对号入座4、情态动词的选择(高考热点)1.Hesuggestedthatthemeetingputoff.A.notbeB.shouldnotC.wouldn’tD.benot2.Itisstrangethatheso.A.thinksB.thinkC.thoughtD.willthink3.IwishImyuncleyesterday.A.metB.havemetC.wouldmeetD.hadmet4.Theoldprofessorgaveordersthattheexperimentbefore6.A.wasfinishedB.willfinishC.befinishedD.shallbefinished5.It’shightimehehome.A.goesB.wentC.willgoD.isgoingtogo6.yousu