Am/is/are +being + given
Have / has +been +given
过去
Was / were + given
Was / were + being + given
Had +been + given
将来
Shall/ will + given
Shall / will +be + given
Should /would + be + given
含情态词的
Can / may /must +be +given
3、被动语态的用法:
1)当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者时,或者只需强调动作的承受者时,要用被动语态。例如:
This jacket is made of cotton.
English is spoken in many countries in the world.
2) 强调动作的承受者时。如:The boy was saved at last.这个男孩最后得救了。
3) 主动语态变被动语态的步骤:
主动句: The boy broke the window yesterday.
被动句: The window was broken by the boy yesterday.
步骤一:原句中的宾语the window变成主语。
步骤二:谓语动词broke改为被动形式:was broken
步骤三:原句中的主语The boy放在介词by的后面。
步骤四:其他成分如:yesterday不变。
【英语语法:梳理和提高17动词的语态讲解】相关文章:
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