1、被动语态注意问题含有使役动词（make/let/have）或感官动词（hear,see,listen to,look ateels very soft.这件衬衣摸起来很柔软。 Many changes have taken place in our country.。

2、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，则一定要把闻起来)，taste（尝起来），look(看起来)，等词无被动语态，它们的主动形式表示被动意义。 例：The shirt f。

3、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ome true,fall asleep,.3.大多数系动词：be,feel(摸起来)，sound(听起来)，smell(。

4、上去。 例：Mother often makes me do homework.I am often made to do appear,end(vi.结束),fail,last,lie,remain,sit,spread（传播）,stand,c。

5、homework by mother.teach,give,pass,show,buy,tell等动词常常带有两个宾语（双 to,consist of等只用主动语态，而不用被动语态2.不及物动词或动词短语无被动语态:appear,die,dis。

6、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take place,break out(爆发)，break down(坏了)result from(缘于)，belong。

7、人）前要加相应的介词to/for。 例：She gave me a book.=She gave a pen to book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=。

8、I was given a book by her.A book was given to me by her.My fing.The novel was found very interesting by him.4 没有被动语态的动词：1。

9、ather bought me a MP3.=My father bought a MP3 for me.I was bo补e is called Xiao Ming by us.He found the novel very interest。

10、ught 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：We call him Xiao Ming.主 谓 宾 宾。