复习：虚拟语气.ppt

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1、Revision:虚拟语气1.虚拟语气在if条件状语从句中的用法2.wish引导的宾语从句中的虚拟语气3.表示要求,命令,建议的虚拟语气1.虚拟语气在if条件状语从句中的用法条件从句从句谓语形式主句谓语形式与现在事实相反与过去事实相反与将来事实相反动词过去式(were)should/would/could/might+dohad+过去分词should/would/could/might+have+doneshould/would/could/might+do1.should+动词原形2.动词过去式3.wereto+动词原形2.wish引导的宾语从句中

2、的虚拟语气与现在事实相反与过去事实相反与将来 事实相反过去时（were）had+过去分词would/could/might+动词原形Hewishedhe_____________________insuchaffairs.(involve)IwishI______abird.(be)hadneverbeeninvolvedwere3.表示要求,命令,建议的虚拟语气一个坚持______________两个命令______________三个建议__________________________四个要求_________________________

3、_从句中:(should)+动词原形Thedoctorsuggestedthathe(should)trytolosehisweight.Heinsistedthatwe(should)tellhimthenews.insistorder,commandadvise,suggest,proposedemand,require,request,desire虚拟语气(二)theSubjunctiveMood在suggestion，proposal，order，plan，idea，advice，decision等引导的从句中：(should)＋do另外连接

4、从句的that不能省略。例：Mysuggestionisthatwe（should）gothereatonce.Whatdoyouthinkofhisproposalthatwe（should）putonaplayattheEnglishevening?Myideaisthatwe(should)getmorepeopletoattendtheconference.Imakeaproposalthatwe(should)holdameetingnextweek.一、表语从句、同位语从句中的虚拟语气Itisstrangethat_________

5、______________.他居然会这样说，真是奇怪。Itisagreatpitythat___________________.他居然会这样想，真是一件憾事。Itisnaturalthat___________________________.鸟在树上安歇是很自然的。Itisnecessarythat___________________________.有必要立即派他去北京。二、It’snecessary/strange/natural/important/pity/nowonder/impossible+thatClause从句中的动词要用虚

6、拟,即(should)+动词原形he(should)saysohe(should)thinksoabird(should)restintreeshebesenttoBeijingrightaway三、在Itis/wassuggested/ordered/demanded/proposed/etc.结构中:(should)+do如：It’ssuggestedthattheplanbecarriedout.Itisorderedthatallthetroops(should)withdrawthreemilesaway.根据命令，所有部队撤至三英哩以外。

7、Itisarrangedthathe_____________________.照安排，他星期五动身去加拿大。Itissuggestedthat___________________________________________.有人建议，英语晚会周六举行。leaveforCanadaonFridaytheEnglisheveningbeheldonSaturdayIwouldrather___________________.我宁愿他们明天来。Themanagerwouldratherthathissecretary_______________

8、________________.经理宁愿他的秘书代替他去开会。四、wouldrather后的宾语从句wou