He shall be punished.威胁
should 劝告、建议、命令、应该做、道义上的责任。 You should(ought to) go to class right away.
I should(ought to) help him because he is in trouble.
will/would 请求、建议,would比will委婉客气。 Would you pass me the book?
表示意志、愿望和决心。 I will never do that again.
They asked us if we would do that again
would可表示过去反复发生的动作或某种倾向。 During the vacation he would visit me every week
The wound would not heal.(伤口老是不能愈合)
would表示估计或猜想。 It would be about ten when he left home.
What would she be doing there?
情态动词+have done的用法 could+have done:本可以做而实际上未能做。 You could have done better, but you didn’t try your best.
cannot+ have done:表示对现在或过去行为的否定推测。 He cannot have been to that town.
can+主语+ have done:表示对过去行为的怀疑或不肯定(用在疑问句中)。 Can he have got the book?
might(may)+ have done:对过去发生的行为不太肯定的推测。 He may not have finished the work.
If we had taken the other road, we might have arrived earlier.
must+ have done:对过去发生的行为肯定的推测。
【2017年普通高考英语科语法知识网络 专题08情态动词和虚拟语气】相关文章:
★ 重庆市2014高考英语阅读理解一轮(精品)训练题(10)附答案
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (80)
★ 【三维设计】2017届高考英语(江苏专用)二轮复习素材:高考单词1.读美文记单词
★ 【课堂新坐标】2017届高考英语(通用版)二轮复习短文改错专题训练:训练2 短文改错(Ⅱ)(含解析)
★ 【浙江专用】2014届高考英语一轮复习课时作业(十)必修2Unit 5《Music》
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21