虚拟语气讲解公开课教案教学设计课件案例试卷.ppt

Thesubjunctivemood
虚拟语气语气虚拟语气一、虚拟语气在条件句中eg:IfIhadtime,Iwouldattendthemeeting.Ifhehadhurried,hecouldhavecaughtthetrain.IfIweretogoabroad,IwouldgotoAmerica.使用虚拟条件句要注意的几点：２．省略句
在条件句中，可省略if，把were,had,should提到句首，变为倒装句式．二、虚拟语气在名词从句中的运用2.用于表示命令、建议、要求等一类词后面的宾语从句。在suggestion/proposal/order/plan/advice/idea/request等名词后的表语和同位语从句中要用“should＋动词原形”should可以省略．A.在句型“Itisimportant(necessary,strange,natural)that....”中，that后面的从句中的谓语动词用：should+动词原形

我们有必要出去散散步。
It’snecessarythatweshouldhaveawalknow.
2她这样做是很自然的。

It’snaturalthatsheshoulddoso.
3重要的是我们要照顾好病人。It’simportantthatweshouldtakegoodcareofthepatient.B.在Itisdemanded/suggested/ordered/required….
that-clause句型中从句用(should)+动词原型
Itisdemandedthatweshouldworkoutaplan.

1.Itis(high/about)timethat…从句中的谓语动词用过去式或should＋动词原形，should不能省略．3.wouldrather+从句动词用过去式或过去完成时5.evenif(eventhough)即使四情态动词+havedone
couldhavedone本来可以---
mighthavedone本来可能---
should/oughttohavedone本来应该做---
shouldn’t/oughtnottohavedone本不该做--
你本不应该告诉她真相。
Youshouldn’thavetoldherthetruth.
needn’thavedone本不必做---
比较：didn’tneedtodo没必要做也没有做---
我没必要擦窗户。我兄弟做了
Ididn’tneedtocleanthewindows.Mybrotherdidit.
wouldhavedone本来会去做----Choosethebestanswer:
Itisstrangethatthelittleboy_____speaktwoforeignlanguages.
A.couldb.canC.shouldD.would
2.Hegaveordersthattheexperiment____before5:30pm.
A.befinishedB.willfinishC.mustbefinished
3.He_____youmorehelp,eventhoughhewasverybusy.
A,mighthavegivenB.mightgiveC.mayhavegiven
4.WithouttheleadershipoftheParty,there____noNewChina.
A.wouldbeB.hasbeenC.shouldbeD.was5.HeistalkingsomuchaboutAmericaasifhe
_____there.
hadbeenB.hasbeen
C.wasD.hasgone
6.Theyoungmaninsistedthathe_____nothing
wrongand_____free.
A.did;setB.haddone;shouldbeset
C.shoulddo;besetD.haddone;mustbeset
7.Hadyoulistenedtothedoctor,you_____all
rightnow.
areB.wereC.wouldbe
D.wouldhavebeen
8.You_____comeearlier.Thebusleftamoment
ago.
A.wouldB.shouldhaveC.mayD.have