He ______ ______ ______ swim in Qianling Lake yesterday.
(填was seen to)
4.不定式的被动结构:动词不定式的被动语态为to be +过去分词。例如:
The radio says a wild animal zoo is to ______ in our city.
A.be building
B.build
C.be built
D.built
[C]
5.以疑问代词开头的疑问句转换成被动句时要注意词序:应将主动句中的疑问代词改为介词by的宾语,但仍然放在句子开头。例如:
Who has broken the cup?(改为被动语态)
By whom has the cup been broken?
E.注意区别
被动语态和过去分词作表语的区别:
1)含义不同:被动语态强调动作,重点说明动作由谁完成、怎样完成;而过去分词作表语通常用来描写情景,叙述人或事物的特征及所处的状态。试比较:
The window is broken.窗子破了。(系表结构)
The window is broken by him.窗子被他打破了。(被动语态)
2)用法不同:过去分词作表语时可以被 so,very,too等程度副词修饰,而被动语态则不能用so,very,too修饰,而需用much,very much,so much,too much修饰。试比较:
【中考英语语法讲解资料及练习:被动语态复习】相关文章:
最新
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29