被动语态讲解

被动语态注意问题

⑴含有使役动词（make /let /have）或感官动词（hear ,see, listen to ,look at ,find ,watch, feel等）的句子，在主动语态中这些词后常跟不带to的动词不定式，但是在改成被动语态时，则一定要把省去的to再加上去，另外help这一个词在主动语态中后面的动词不定式可以带to,也可不带to, 但在被动语态中也必须把to加上去。

例：①Mother often makes me do homework.

→I am often made to do homework by mother.

⑵teach ,give ,pass ,show ,buy, tell等动词常常带有两个宾语（双宾语：直接宾语和间接宾语），改为被动语态时，两个宾语可以选其中任一个作主语。如果直接宾语被提前作主语，那么间接宾语（一般是人）前要加相应的介词to/for。例：

①She gave me a book.= She gave a pen to book.

→I was given a book by her.

→A book was given to me by her.

②My father bought me a MP3.= My father bought a MP3 for me.

→I was bought a MP3 by my father.

→A MP3 was bought for me by my father.

[3]含有宾语补足语的句子改为变动语态。（宾补放在原来位置不变）

例：①We call him Xiao Ming.

主谓宾宾补

→Ｈe is called Xiao Ming by us.

②He found the novel very interesting.

→The novel was found very interesting by him.

[4] 没有被动语态的动词：

1. 没有被动语态的词，表示状态或特征的及物动词如cost, fit, have, suit等没有被动形式，另外，像happen = take place, break out(爆发)，break down(坏了)