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  主题: 老师可以给我讲下被动语态吗? :2014/6/2 8:45:08


用户
susan1986
我被动语态一直不太好,老师可以给我讲下被动语态吗?谢谢!
管理员[admin]回复:

⑤过去进行时 was/were+ being + 过去分词
如:     The new house was being painted when I got home.

⑥过去完成时 had +been+ 过去分词
如:     He told me that the work had been finished.

⑦一般将来时  will +be + 过去分词
如:     The problem will be discussed tomorrow.

⑧ 过去将来时 would/should +be +过去分词
如:     He said that the Christmas tree would be put up soon.

⑨情态动词的被动语态情态动词+ be +过去分词    
如:The problem must be solved soon.Children should be taught to love animals.

回复时间: 2014/6/2 9:36:50
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  回复: Re: 老师可以给我讲下被动语态吗? :2014/6/2 9:41:32


用户
admin
2.被动语态的基本结构:
主语+be +过去分词(+by+动作的发出者)
① 一般现在时:am/is/are+过去分词
如:
Trees are planted every year.
② 现在进行时 am/is/are+ being +过去分词
如:
The road is being repaired.

③ 现在完成时 have/has + been +过去分词
如:
The work has been finished.
④ 一般过去时 was/were + 过去分词
如:
The story was told by him.
Many birds were killed last year.
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