虚拟语气时态退步表格经典例题.ppt

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1、Thesubjunctivemood虚拟语气虚拟语气:表示一种虚假、假设。中文也有虚拟语气，只不过我们采用加字的方式。我有一个LV包包。我有一个LV包包就好了（你能通过加字把这句话变成虚拟语气吗）英文中的虚拟语气，通过时态退步来实现。虚拟条件句主句与现在事实相反的假设与过去相反的假设与将来相反的假设If+主语+动词的过去式（动词be用were)主语+should,would,could＋动词原形If+主语+had+过去分词主语＋should,would,could＋havedone1、If+主语+动词过去式2、If+主语+

2、wereto+动词原形3、If+主语+should+动词原形主语＋should,would,could＋动词原形eg:IfIhadtime,Iwouldattendthemeeting.Ifhehadhurried,hecouldhavecaughtthetrain.IfIweretogoabroad,IwouldgotoAmerica.如果我是你，我就会努力学习．如果你采纳了我的建议，你就不会犯错误。如果太阳明天从西边出来，我就嫁给你。IfIwereyou,Iwouldstudyhard.Ifyouhadtakenm

3、yadvice,youwouldn’thavemademistake.Ifthesunweretoriseinthewesttomorrow,Iwouldmarryyou.Morepractice:在下列标志词后的宾语从句中，要接（should）+动词原形suggest（建议）demand（要求）order（命令）propose（建议）insist（坚称）command（命令）request（需求）desire（渴望）advice(建议)Isuggestthatwe(should)setoffatonce.Idemande

4、dthathe(should)answermeimmediately.时态、人称不用顾省略should还用do如何记忆这9个标志词discoinsistdemandsuggestcommandorderraprequestadviceproposeExercise:1.Hegaveordersthattheexperiment____before5:30pm.A.befinishedB.willfinishC.mustbefinished2.如果我是你，我就给你女儿买份礼物。IfI_____you,I___________

5、__yourdaughteragift.Awerewouldbuy3.____theirterms,wewouldgobankrupt.IfweacceptIfweshouldacceptIfwehadacceptedIfwearetoaccept4.___Irealizedtheconsequences,Iwouldneverhavedonethat.UnlessIfWhenHadNow,let’senjoyaMV