高二英语外研版选修六教学案MODULE5SECTION3

SectionIII/»Grammar一虚拟语气

（1）succeeded.［语法剖析］

1.虚拟条件句中主从句的谓语形式IfhewereherenowIcouldaskhimthequestion.假如他现在在这儿，我就能问他这个问题Ifyouhadtakenmyadviceyouwouldn，thavefailedtheexam.假如你接受了我的建议，你就不会考试不及格了Ifitrained/weretorain/shouldraintomorrowIwouldnotgotoBeijing.假如明天下雨，我不会去北京.错综时间条件句虚拟语气中，条件从句中谓语可以和主句中的谓语发生时间不全都，这时从句和主句耍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IfhehadtoldmeaboutityesterdayIshouldknowwhattodonow.假如他昨天告知我这件事，我现在就知道做什么了IfIwereyouIwouldn，thavemissedthefilmlastnight.假如我是你，我就不会错过昨天晚上的那部电影Ifheweretoleaveyouwouldhaveheardaboutit.假如他要走，你早就听到这个消息了.虚拟条件句的省略和倒装虚拟条件句中假设含有werehad或should可以把if省略，把werehad或should提到句首构成局部倒装Weremymotherhereshewouldgivemesomeadvice.假如我母亲在这儿，她会给我一些建议HadhetoldmehewouldgotothehospitalIwouldhavegonewithhim.要是他告知我他要去医院的话，我就会同他一起去了ShouldherefusemetomorrowIwouldbeverysad.假如他明天拒绝我，我会特别难过集中演练1

①IfshehadntreadnotreadthebooksabouttheSecondWorldWarshecouldn，thaveansweredthequestion.

②Itwouldbeperfectiftheywerebeheretomorrow.

③IfIlivedlivenearmyworkplaceIwouldwalktoworkeveryday.

④Ifheweretofindajobatoncehecouldsupportsupporthimself.

⑤Ifyouhadlistenedlistentothedoctoryouwouldbefinenow.@Hadyouworkedhardyouwouldhavepassedpassthefinaltest.©Ifwehadn，tgoteverythingreadywewouldbebehavingaterribletimetomorrow.1—

2.句型转换

⑧IfIshouldgoabroadIwouldgotoAmerica.fShould1goabroadIwouldgotoAmerica.

⑨IfIhadknownaboutthisputerprogramahugeamountoftimeandenergywouldhavebeensaved.fHad1knownaboutthisputerprogramahugeamountoftimeandenergywouldhavebeensaved.⑩IfIwereyouIwouldapologisetohim.fWere1youIwouldapologisetohim.有时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withwithoutorelseotherwisebutfor等引出的短语中Myparentslentmemoney.OtherwiseIcouldnothaveaffordedthetrip.我的父母借钱给我了否那么的话我可能付不起这次的旅费IdidntknowthathewasacheatorelseIwouldn，thavebelievedhim.我不知道他是个骗子，不然我也不会信任他了Withoutairtherewouldbenolivingthingsontheearth.没有空气，地球上将没有生物ButforthehelpofmyEnglishteacherIwouldnothavewonthefirstprizeintheEnglishWritingpetition.要不是英语老师的关心，我就不会在英语写作竞赛中获得一等奖集中演练22—

1.单句语法填空©Withoutexamswewouldbebemuchhappier.235passengersdiedinthetrainaccident.Butfortheheroic勇敢的traindrivermanymorepeoplewouldhavedieddie.3Weweredelayedattheairport;otherwisewewouldhavearrivedarrivehomebylunchtime.2—

2.完成句子

④再给些时间，我们会做得更好Givenmoretimewewoulddoitbetter.

⑤要不是你的关心，我们不行能提前完成这项工作Butforyourhelpwecouldthavefinishedtheworkaheadoftime.

⑥那天我病了，要不然的话，我会参与运动会的Iwasillthatday.OtherwiseIwouldhavetakenpartinthesportsmeet.［链接高考］单句语法填空2015•安徽高考Itisluckywebookedaroomorwewouldhavehavenowheretostaynow.解析句意真幸运，我们订了一个房间，要不然，我们现在就会无处可住了依据句中连接词or“要不然，否那么〃，和时间副词now可知后半句是对现在事情的一种假设，应使用虚拟语气2015•」匕京高考IfIhadntseennotseeitwithmyowneyesIwouldnthavebelievedit.解析句意假如不是我亲眼看到，我是不会信任的依据主句的时态wouldnthavebelieved可以推断，事情发生在过去，所以条件状语从句应当使用过去完成时2015•重庆高考WithouthiswartimeexperiencesHemingwaywouldnthavewrittennotwritehisfamousnovelAFarewelltoArms.解析句意假如海明威没有战斗经受的话，他就不会写出闻名的小说永别了，武器？此处表示对过去发生的事情的虚拟，介词短语without.・.相当于ifhehadn，thadhiswartimeexperiences故主句谓语要用wouldn，thavedone2014•福建高考Werebetherenomoderntelemunicationswewouldhavetowaitforweekstogetnewsfromaroundtheworld.解析句意要是没有现代化的电信，我们不得不等好几个星期才能得到世界各地的消息此处是省略if将were提前的虚拟条件句，补充完整是Iftherewerenomoderntelemunicationswewouldhavetowait...依据句意可知所述状况是与现在事实相反的假设，从句用一般过去时，系动词为were2014•1匕京高考Wewouldbebebackinthehotelnowifyoudidn，tlosethemap.解析句意假如你没有丢掉地图我们现在已经回到旅馆了由句意可知地图丢了，我们现在也没有在旅馆，因此前半句是和现在事实相反的虚拟语气，用“would+动词原形〃［针对演练］I.单句语法填空IfIwerebeaswimmerlikeSunYangIwouldwinseveralgoldenmedalsforourcountry.IfIweretogotothemoononedayIwouldtaketakemypetdogwithme.IfyoumissedmisstheconcerttobegivenbyJayChouyouwouldgreatlyregretit.Thankyouforallyourhelp.Idon，tthinkwecouldhavepletedpleteitwithoutyou.IfheshouldnotetomorrowwewouldputputoffthemeetingtillnextMonday.Ifshehadtakentakemedicineearliershewouldn，tbeillnow.IfIhadhadenoughmoneyIwou1dhaveboughtbuyacarwhenthepricewasnotsohigh.MaybeifIhadstudiedstudyscienceandnotliteraturethenIwouldbeabletogiveyoumorehelp.Ifyoumadeaplanalotmoremoneywouldbesavedsave.WerebeitnecessaryImightresign.H.完成句子.当时你要是学习再努力些，现在你就是一名重点高校的同学了Ifyouhadstudiedharderyouwouldbeakeyuniversitystudentnow..要不是天气不好，我们昨天就去野营了Butforthebadweatherwewouldhuvegonecampingyesterday..假如明天下雨的话，我们就不去购物了Ifitshouldraintomorrowwewouldnotgoshopping..我不知道你要来，否那么我就在机场接你了Ididntknowyouwoulde;otherwiseIwouldhavemetyouattheairport..这么说你得离开了，要是你能多待会儿那该多好啊！Soyouhavetoleave.Howniceitwouldbeifyoucouldstayabitlonger..假如他明天离开，周五就会到那里了WerehetoleavetomorrowhewouldgettherebyFriday.III.短文改错Asweallknowmostofushadourowndreams.Dreamsarebeneficialforustoworkhardandmakegreatachievement.ButhowcanweachieveourdreamsandwhatqualitiesshouldwehaveAsfarasImconcernedconfidentisveryimportantbecauseofitcanpushusforward.Actimmediatelyalsoplaysanimportantrole.Youwillsurefailifyoudon，tactforyourdreams.Howeverthekeyfactorwhatdetermineswhetherwecanrealizeourdreamsispersistence.Wheneverwemeetwithdifficultyweshouldstickourdreamsandkeeptellingyourselvesthatwecanovereit.Onlyinthiswaywouldwemakeourdreamsetruestepbystep.答案第一句hadfhave其次句achievement^achievements第四句confident^confidence；去掉of第五句:Act^Acting第六句surefsurely第七句whatthat/which第八句stick后力口to；yourselves-ourselves第九句would^will原句感知自主探究

①Ifyouwereheadofthegovernmentwouldyouallowcloning

②IfIhadtakenyouradviceIwouldn，thavemadesuchamistake.

③Ifitweretorain/shouldrain/rainedthecropswouldbesaved.

④HadIworkedhardIwouldhavesurelysucceeded..

①②③句为if引导的非真实条件句的三种根本形式.

④⑤⑥句为省略if的虚拟条件句⑩Wedidn，tknowhistelephonenumberotherwisewewouldhavetelephonedhim.语法点一虚拟语气在非真实条件句中的应用虚拟语气从句谓语主句谓语与现在事实相反didbe^werewouId/should/could/might+do与将来事实相反

①didbe-were

②wereto+do

③should+dowould/should/could/might+do与过去事实相反had+donewould/should/could/might+havedone语法点二含蓄条件句。