1、SectionI11Grammar虚拟语气（I）I语境自主领悟I先视察原句后自主感悟1.1youwereheadofthegove11nent.wouldyouallowcloning?2.1Wehadntmadeadequatepreparations,theconferencewouldnthavebeensowonderful.3.Iitweretorain/SholIldrainraincl,thecropswouldbesaved.4.HadIworkedhard,Iwouldhavesurelysucceeded.5.Wereshemydaughter,Iwouldntallowh
2、ertostudyabroad.6.ShouldIhavetime.Iwouldcallonher.7.1ftheyhadstartedearlyyesterdaymoming.theywouldbeherenow.8.lfwehadntmadeadequatepreparations,weshouldntdareodotheexperimentnextweek.9.Butforyourhelp.WCcouldnthavesucceeded.IO.Shcwasntfeelingwell.Otherwiseshewouldnthaveleftthemeetingsoearly.1-3句为if引导
3、的非真实条件句的三种基本形式。2.七合句为省略if的虚拟条件句.3.78句中,主句与从句动作所发生的时间不一样，称之为“错综时间条件句”。4.910句中,假设的条件不用if条件从句表示，而是通过介词短谓bui是r或副词OthCrWiSC:节表达出来，这类句子叫“含蓄条件句语法精要点拨考点一虚拟语气在非真实条件句的用法虚拟状况从句谓语动词主句谓语动词与现在事实相反一般过去时（be用WCrC）WOUkIZShoUId/co。Wmight+动词原形与过去事实相反过去完成时WoUwShOUwCOUIWmight+have-过去分诃与将来事实相反一股过去时（be用were）ShOUId+动词原形were
4、o+动词原形wouldshouldouldmight动诃原形Ifmybrotherwerehere,everythingwouldbeallright.要是我哥哥在这儿，一切都没问题了。(与现在事实相反)IfIhadenoughmoney.Iwouldtakethebeautifuldressformydaughter.假如我的钱够的话，我就会为女儿买下这件美丽的礼服。(与现在事实相反)Ifyouhadgotupearlier,youwouldhavecaughtthetrain.假如你早点起床，你就会赶上火车r.(与过去事实相反)Ifilshouldrain/weretorain/raine
5、itomorrow,wewouldhavetoputoff(heso11smeeting.假如明天下雨的话，我们就得推迟运动会。(与将来事实相反)I即时训练1|用括号内动词的适当形式填空CDlfIhadenoughmoneynow.Iwouldbuv(buv)acar.IfWehaddriven(dive)inturn,youwouldnthavegotsotired.(三)Ifitweretosnowtomorrow,weWoUldlake(take)photos.考点二虚拟条件的三种特别形式I.省略if的虚拟语气虚拟条件句中若含有were,had或ShOUId,可以把if省略,把were,
6、had或ShOUki提到句首，构成部分倒装。WereitSundaytonorrow.weshouldgototheGreatWall.要是明天是星期H,我们就能去长城了。HadItakenmyfatherssuggestion.Iwouldhavedoneitbetter.假如我听从了父亲的建议，我会做得更好。I名师指津若省略的条件句中的谓语动词是否定形式时，不能用动词的缩略形式。例如：Wereitnotfortheexpense,Iwouldgoabroadnov.(正)Werentitfortheexpense.Iwouldgoabroadnow.(i三)I即时训练2句型转换IfIwer
7、enotsocareless.Iwouldnothavelostmywatchyesterday.-WereInotsocareless.1wouldnothavelostmywatchyesterday.IflhadknownyourIeleplionenumberyesterday,Iwouldhavetelephonedyou.-*HadIknownyourtelephonenumberyesterday,IwouldhaveIeIePhOnedyou.Ifitshouldraintomorrow,theworkwouldbex)sonedforsomedays.-ShWldilrain
8、tomorrow,theworkwouldbepostponedforsomedays.2 .错综时间条件句虚拟语气中，条件从句中谓好可以和主句中的谓语发生时间不样，这时从句和主句要依据各自所发生的时间选用符合详细时间的虚拟语气形式.Ifyouhadpreparedinadvance,youwouldntbeinsuchanawkwardpositionnow.假如你事先作好打算，现在就不至于那么被动。(从句表示过去，主句表示现在)Iflwereyou,Iwouldhavegonetoherbirthdayparly.假如我是你，我就去参与她的生日宴会了。(从句表示现在，主句表示过去)I即时训
9、练3|用括号内动词的适当形式填空(Dlfyouhadlistcncd(listen)tomeyesterday,youwouldntbeinsuchtroublenow.If【wcrc(bc)you,Iwouldhaveplantedsometreesaroundthehouse.(3)1fyouhadntwatched(notwatch)TVyesterday,youwouldntbe(notbe)sosleepynow.3 .含蓄虚拟条件句有时假设的状况不是以if条件从句表示，而是通过其他形式表现出来，这时被称作含蓄虚拟条件句，其主要用法如下：(1)用butfor.without等介词(短
10、语)表示条件。Rutfortherainweshouldhavehadapleasantjourney.要不是卜雨，我们会有一次开心的旅行。(2)用连同otherwise.or等示意后文与前面的状况相反，从而引出后文的虚拟语气。Therewasatrafficjamontheway.otherwiseIwouldhavearrivedanhourago.路上堵车，要不然我一小时前就到r.(3)虚拟条件通过bui示意出来，but前面为虚拟语气，后面为真实状况。Ishouldhavegivenyoumorehelp,but1wastoobusy.我本该多帮帮你,但我太忙了.I即时训练4用括号内动词
11、的适当形式填空Withoutwarintheworld,peoplewouldIive(Iive)ahappierlife.Iwasillthatday.Othcrwisc,IWoIlldhavetakcn(lakcJpartinthesportsmeeting.(三)IfyouhaIUmed(IUm)upearlier.Iwouldnthavegonehomeonfool.语法应用落实I单句语法填空1. IflIived(Iive)nearnyworkplace.Iwouldwalktoworkeveryday.2. Ifyouhadattc11dcd(aiten(J)themeetingy
12、esterday,youwouldhavemether.3. ShoUlditraintomorrow,wewouldhavetoputoffthevisittothepark.4. IhehadIistencd(IiMen)tomethen,hewouldntbeintroublenow.5. WithoUtyourhelpfuladvice.Iwouldnthavefinishedthetaskontime.【导学号：758320386. Iflwereyou,Iwouldhaveheled(help)themanyesterday.7. IWoUIdhavegonc(w)(omycous
13、insbirthdaypartylastnight,butIwasnotavailable.Il.单句改错1. Thesoupisntvcrjgood.ltwilltastebetterifitwerentsosalty.willwould2. Ihereadthebook,hecouldhaveansweredthequestion.read前.加had3. Ifheweresetouttomorrow,hewouldgetthereonSunday.were后,加o4. Withoutyourhelp,thechildwouldntputupthepictureonthewalljustnow.WouldnlB加have5. IIhadhadtime,Iwouldhavegonetothepartywithyou,butIamverybusy.amwas
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