情态动词本身有一定的词义,表示语气的单词。但是不能独立作谓语,只能和动词原形一起构成谓语。那么情态动词有哪些呢?下面是小编整理的详细内容,一起来看看吧! 1情态动词有哪些英语单词(1)只作情态动词:may,might,must... (2)可作情态动词又可做实义动词:need,dare,can... (3)具有情态动词特征:have(had,has)to,used to,ought to (4)可做情态动词又可作助动词:shall(should),will(would) 2情态动词的功能1)构成否定式: He didn't go and neither did she.他没去,她也没去。 The meeting might not start until 5 o'clock.会议可能直到五点才开始。 2)构成疑问式或附加疑问式: Must you leave right now?你一定要马上离开吗? You have been learning French for 5 years,haven't you?你已经学了五年法语,不是吗? 3)构成修辞倒装: Nowhere can he obtain any information about his sister.他无处得到他姐姐的任何消息。 Hardly had he arrived when she started complaining.他刚到,她就开始抱怨起来。 4)代替限定动词词组: A: Who can solve this crossword puzzle? B: Tom can. A: Shall I write to him? B: Yes,do. 《情态动词有哪些英语单词.dox》
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来自: jinhui1971 > 《英文》