搜搜做题作业网情态动词的特殊用法,有多少?
来源：学生作业帮 编辑：搜搜做题作业网作业帮 分类：英语作业 时间：2024/04/27 11:42:46
情态动词的特殊用法,有多少?
常见的情态动词表达法与考点：（注意人称,肯定句与否定句的各自习惯用法）
1 表能力 can,could,be able to ,
2 表请求 can,could,shall,may ,will,would,must
3 表允诺,许可 can ,may ,shall,
4 表可能性 should,ought to
5 表必需,不得不,不必要must,mustn’t,don’t have to ,have to,needn’t
6 表建议 should,shouldn’t ,ought to,ought not to,may,must
7 表习性 will,would,won’t wouldn’t
8 表肯定推测 must be ,may be ,must have done,could have done,may/might have done
9 表疑问性推测Can…be…?Can…have done…?
10 表该做而实际没做 should have done / ought to have done
11 表做了不该做的事,做了不必做的事,shouldn’t have done,needn’t have done
12 表祝愿 May you+原形动词!May you be lucky!May you succeed!
1 表能力 can,could,be able to ,
2 表请求 can,could,shall,may ,will,would,must
3 表允诺,许可 can ,may ,shall,
4 表可能性 should,ought to
5 表必需,不得不,不必要must,mustn’t,don’t have to ,have to,needn’t
6 表建议 should,shouldn’t ,ought to,ought not to,may,must
7 表习性 will,would,won’t wouldn’t
8 表肯定推测 must be ,may be ,must have done,could have done,may/might have done
9 表疑问性推测Can…be…?Can…have done…?
10 表该做而实际没做 should have done / ought to have done
11 表做了不该做的事,做了不必做的事,shouldn’t have done,needn’t have done
12 表祝愿 May you+原形动词!May you be lucky!May you succeed!