2016年职称英语卫生类构词法复习(6)
2015-11-03 14:56 来源:医学教育网
[B] 及物动词+疑问词+不定式:
如:He does not know which one to take.(他不知道该选哪个)/Tell me how to get to the station.(告诉我怎么样去火车站)/She asked me what to do for today's homework.(她问我今天家庭作业做什么)/Can you teach me how to search the internet?(你能教我怎样上网吗?)
[C] 不定式作宾语而后面又有宾语补足语时,通常用it代替作形式宾语,而不定式则后置。如:I found it not very easy to learn to ride a bike.(我发现学骑车不很容易)
动词不定式可以在句子中用作定语,放在名词或代词后面。
[A] 记住下面的一些结构:
[B] 在这种情况下,如果不定式动词是不及物动词,则后面必须加介词。如:
They could not find a place to live in.(他们找不到住的地方)/Please give me a chair to sit on.(请给我一张椅子坐)/He has got a writing brush to write with.(他找到了写字的毛笔)

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