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ID:49295799
大小:1.61 MB
页数:39页
时间:2020-02-04
《my Subjuctive mood.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Subjunctivemood四大类表示祝愿、采用固定的倒装句式的Should+v.时态退后的两种皆可的表示祝愿、采用固定的倒装句式的例如:LonglivethePeople’sRepublicofChina!中华人民共和国万岁!Mayyoubehappy!祝你快乐!Mayyouhaveagoodtime!祝玩得愉快!Mayyousucceed!祝成功!Mayyoumakeprogress!祝进步!两种皆可的Itis(high/about)timethat….Itishightimethatwewenttoschool
2、.Itishightimethatweshouldgotoschool.Should+v.1.表示建议命令坚持要求的词无论以何种复合句式出现;一个坚持insist两个命令command,order,四个建议suggest,propose,advice,recommend四个要求request,require,demand,desire2.Itisnecessary/natural/important/surprising/strange/…that等句式中3.incase句中,有时用一般现在时表将来,有时使用表推定的情
3、态动词should。Eg1.WriteawillincaseyoudieTakeyourcoatincaseitrains.Eg2.Here’sashillingincaseyoushouldneedit.Heleftearlyincaseheshouldmissthelasttrain.时态退后的1.if条件句2.asif/though3.wish4.wouldrather5.butfor/without/or(else)6.ifonlyIf-clause从句主句与现在事实相反一般过去时would/should/co
4、uld/might+动词原形与过去事实相反过去完成时would/should/could/might+havedone与将来事实相反一般过去时/Should+v.Wereto+v.would/should/could/might+动词原形如果我是你,我会接受邀请的。IfIwereyou,Ishouldaccepttheinvitation.如果我有空我就去那儿。IfIhadtime,Iwouldgothere.如果你早点来,你就不会错过那辆公共汽车了。Ifyouhadcomeearlier,youcouldn’t/wo
5、uldn’thavemissedthebus.如果他昨天见到了你他就会还你的书的。Ifhehadseenyouyesterday,hewouldhavereturnedyourbook.万一明天下雨,运动会就推迟。Ifitshouldrain/weretorain/rainedtomorrow,thesportsmeetwouldbeputoff.万一杯子掉下来会打碎的。Ifyoudropped/shoulddrop/weretodroptheglass,itwouldbreak.asif/asthough引导的状语从
6、句中Themanspeaksasifhewereaforeigner.Thespeakertoldusalotaboutthatcountryasthoughhehadbeentheremanytimes.Theytalkedasiftheyhadbeengoodfriendsforyears.注:asif/asthough从句中如果情况真实性、可能性很大,就要用正常时态来描绘。例如:Itlooksasifitisgoingtorain.天看起来象要下雨。(下雨的可能性很大。)在wish后的宾语从句中的用法:A.与过去
7、事实相反的愿望:宾从谓语为“haddone”形式。如:IwishIhadpassedyesterday’sexam.要是我昨天的考试及格了该多好。B.与现在事实相反的愿望.宾从谓语为“did”形式。如:Hewisheshewasascleverasyou./IwishIhadalargeroomtolivein.C.表示将来愿望:宾从谓语用“would/coulddo”形式。如:HowIwishIwouldgoabroadnextyear!Wouldrather引导的从句中IwouldratherIhadattende
8、dthemeeting.IwouldratherIwenttothecinema.Iwouldratheryoucamewithus.Butfor/without/or(else)Without/Butforhishelp,wewouldn’thavemadesuchgreatprogress.Ididn’tfinishmypap
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