四点要求 demanded, required, requested, desired
It’s suggested that the plan should be carried out. the party （should）be It is suggested that______________________ held on Saturday _____________________.
四、虚拟语气的其他用法
1. as if / as though（好像）+从句(与wish一样)
be --were
与过去事实相 反的假设
与将来事实相 反的假设
had done
过去式（be--were） should / would/
should do
were to do
could / might + do
1.如果我是你，我会接受他的建议（现在虚拟）
If I were you, I would accept his advice. 2.如果明天下雨，我会待在家里。（将来虚拟） If it rained（should rain/were to rain ）tomorrow, I would stay at home. 3.如果你以前好好学习， 你会通过考试的。
stolen He insisted that he hadn’t ____________(not steal) the money . (should) be set (set) free. He insisted that he _____________
3.在 would rather
宁愿 would prefer would sooner +宾语从句中 had rather would as soon
2.If it should rain tomorrow, I would stay at home.
Should it rain tomorrow,…….
3.If you had studied hard before, you would have passed the exam. Had you studied hard before,……
3.Without / But for your help, we couldn’t have finished the work ahead of time. =If it had not been for your help, …
Without electricity, human being life ______ quite different today. A.is
与现在或将来事实相反 与过去事实相反 过去时 过去完成时 动词过去式/were had done
came I would rather you ______(come) here now. came I would rather you ______(come) here tomorrow. hadn’t told (not tell)me the I would rather you __________ truth yesterday.
与过去事实相反
与将来 事实相反
Should/would/could/might +动词原形
I wish (that)he________________(visit) us tomorrow. would visit
visited I wish (that) he_________(visit)us today. had visited I wish he____________________________(visit) us yesterday.
The doctor suggested that he (should) try （try） to lose his weight. He insisted that we (should) tell （ tell）him the news.
注意： suggest:表明，暗示 陈述语气 建议 虚拟语气 was（be)ill . Her pale face suggested that she _____ (should) be sent Her friends suggested that she ________________(send) to hospital immediately. Insist：坚持说， 坚持要求 陈述语气 虚拟语气
2.错综时间虚拟语气
当从句与主句时间不一致时，动词的形式要根 据它所表示的时间作出相应的调整。
had followed If you ____________(follow)my advice just would be now, you _________(be)better now. had studied If you __________(study)hard before, you _______(be)a college student now. would be
3.It is/was suggested /ordered / demanded / proposed / （1234）+that +主语+(should)+V原形
一个坚持 insisted
两道命令 ordered, commanded 三条建议 advised, suggested, proposed
A.had scored B.scored C.would score D.would have scored
二、虚拟语气在主语从句中的使用 1，It’s necessary/strange/natural/important/ impossible …that 主语+(should)+动词原形
he ( should ) say so It is strange that_______________________. 他居然会这样说，真是奇怪。 he be sent to Beijing It is necessary that___________________________.
虚拟语气
Байду номын сангаас
概念： 虚拟语气：表示说话人所说的不是事实， 而是一种愿望、假设、或推测。
一、虚拟语气在 if非真实条件句中
虚拟条件从句(If)
与现在事实相 反的假设
过去式
主 句
should / would/
could / might + do should / would/ could / might + have done
=If I hadn’t been ill that day, I would have taken part in the sports meeting.
2.He telephoned to inform me of your birthday, or I would have known nothing about it.
D.would not have been polluted
3、含蓄虚拟语气 在虚拟语气中，并不总是出现if引导的条件句， 而通过其它手段来代替条件句。 常用的有otherwise ，or ，without，but for（倘没 有，要不是）等。
1.I was ill that day. Otherwise, I would have taken part in the sports meeting.
________ it rain tomorrow, we would have to put off the visit to the Yang Pu Bridge. A.Were B. Should
C.Would
D. Will
If it should rain tomorrow (省略if，用部分倒装）
B.will be
C.would have been
D.would be
But for his help, I ______.
A.should not have succeeded
B.have not succeeded
C.did not succeed
D.had not succeeded
He hesitated for a moment before kicking the ball, otherwise he _____ a goal.
• I wish I _____ the meeting last week. A. could attend B. attended • C. have attended D. had attended
2.在表示坚持，要求,命令,建议的宾语从句中 insist 一个坚持 ______________ 两个命令 ______________ order, command advise, suggest, propose 三个建议 __________________________ 四个要求 __________________________ demand, require, request, desire +that 主语+（ should ）+ V原形
If you ______ with George earlier, you _____ so angry now.
A.talked; would not be
B.had talked; would not be
C.would talk; would not be
D.had talked; would not have been
1. It is required that you ____ at six.