英语巴士网

英语动词语态:需要注意的问题

分类: 英语语法 

 

英语动词语态:需要注意的问题

      语态表示主语和谓语的关系。语态有两种:主动语态和被动语态。如果主语是动作的执行者,或者是说动作是由主语完成的,要用主动语态,如:We speak Chinese in China.在中国我们说汉语;如果主语是动作的承受者,或者是说动作不是由主语而是由其他人完成的,则用被动语态,如:Chinese is spoken by us in China.在中国汉语被我们说。

 

使用被动语态应注意的几个问题

1. 不及物动词无被动语态。  

What will happen in 100 years.

The dinosaurs disappeared about 65 million years ago.

2. 有些动词用主动形式表示被动意义。

This pen writes well.  

This new book sells well.

3. 感官动词或使役动词使用省略to的动词不定式,主动语态中不带to,但变为被动语态时,须加上to。

例:make somebody do something→somebody+ be +made to do something

      see somebody do something→somebody +be +seen to do something

The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss. 

4. 如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定。

He gave me a book.→A book was given to me by him.

He showed me a ticket.→A ticket was shown to me by him.

5. 一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副词。

We can’t laugh at him. →He can’t be laughed at by us.

猜你喜欢

推荐栏目