二、及物动词现在进行时由主动语态变被动语态时有三种句式:①主语(第一人称单数I)+am being +过去分词+其他成分;②主语(第二人称单、复数you,第一人称复数 we和第三人称复数they等)+are being +过去分词+其他成分;③主语(第三人称单数 he,she,it等)+is being +过去分词+其他成分。所以,当句子谓语动词用了现在进行时由主动语态变被动语态时谓语动词要由原来作宾语变为主语时的名(代)词的数来决定,从上面三种句式中选择合适的一种句式。例如:
They are collecting money for the broadband project.
Money is being collected for the broad-band project.
They are not protecting some animals well enough.
Some animals are not being protected well enough.
三、当变为主语的原来的宾语(名/代词)有较长的动词不定式短语(复合结构)、介词短语、从句修饰或有补足语时,动词不定式短语、介词短语、从句和补足语等,一般都仍然保留在原来的位置上。例如:
They are revising the laws to protect the rights of women and children.
The laws are being revised to protect the rights of women and children.
They are writing a report about the negative effects of cell phones in school.
【高中英语语法-现在进行时变被动语态应注意到的一些问题】相关文章:
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