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1、外研版选修六Module6GrammarSubjunctiveMood虚拟语气定义：用来表示说的话不是事实，而是一种愿望，建议，假设的语气叫虚拟语气。虚拟语气分为两大类：1.（Should）+动词原形2.时态往前推一格：一般现在时一般过去时一般过去时过去完成时(haddone)一般将来时过去将来时(would等)1.（Should）+动词原形：可以细分为两种情况：①第一种情况一个“坚持”;insist两个“命令”;order,command三个“建议”;advise,suggest,propose四个“要求”。demand,requi
2、re,request,askHeinsistedthatI————present.A.be++句子(Should)+动词原形②第二种情况：Itisnecessary/strange/possibleimportant/natural+that+句子（should）+动词原形Itisimportantthathe(should)masteraforeignlanguage.Itisstrangethatshe(should)refusetocometotheparty.It’snecessarythatweshouldstudyhard
3、.2.时态往前推一格：：可以细分为六种情况：①第一种情况Iwishthat++句子（时态往前推一格）IwishIwereabird.（现在）IwishIhadn’tmadesuchamistake.（过去）Wewishourparentswouldn’tpunishus.（将来）②第二种情况:If动词过去式,could/should/might/would+V.（原）Ifhad+V-ed,could/should/might/would+havedoneIfshould＋V原形wereto＋V原形,情态动词+V原形IfIwereyou
4、,Icould/should/might/wouldtakeabook.③第三种情况:asif/though+句子“好像”（时态往前推一格）Helooksasifheweredrunk.Theytalkedasiftheyhadbeenfriendsforyears.④第四种情况:Itis(about/high)time+句子“是该做某事的时候”（时态往前推一格）Itishightimethatyouwent.Itishightimesomethingwasdoneaboutit.⑤第五种情况:Ifonly+句子“要是…就好了”（时态
5、往前推一格）IfonlyIknewhisname!现在的虚拟Ifonlywehadfollowedyouradvice!过去的虚拟IfonlyIwouldseehimagain!将来的虚拟⑥第六种情况:Wouldrather+句子“宁愿…”（时态往前推一格）Iwouldratheryoupaidmenow.现在的虚拟Iwouldratheryouhadgone,too.过去的虚拟Don’tcome.Iwouldratheryouwouldcometomorrow.将来的虚拟⑦第七种特殊情况:1.without2.butfor“要不是”
6、3.Otherwise“否则”Withoutsunlight,people’slifewouldbedifferenttoday.Butforwater,itwouldbeimpossibletoliveinthedesert.Withoutyourhelp,Iwouldhavefailed情态动词+原形(对现在的虚拟)情态动词havedone(对过去的虚拟)HowIwishI____torepairthewatch!Ionlymadeitworse.hadtriedB.hadn'ttriedC.havetriedD.didn'ttr
7、yThemaninsistedthathe_____there.shouldsendB.wouldbesentC.sentD.besentI’dratheryou___rightaway.A.leaveB.leftwillleaveD.toleaveItishightimewe___off.A.AreB.wereC.beD.willbeIfIhadknownthat,I___so.A.wouldn’tdowouldn’thavedonewon’tdoD.havenotdoneDr.Bethuneworkedhardasifhe___.
8、A.neverhadfelttiredhadneverfelttiredC.neverfelttiredD.wastiredneverButfortheleadershipofourParty,we___.(我们党的领导
