内容正文:
一般将来时的被动语态
考点一 一般将来时的被动语态的构成
一般将来时的被动语态由“shall/will+be+及物动词的过去分词”构成。
1)主语+谓语+宾语
主动:We’ll build a new house next year.
被动:A new house will be built (by us) next year.
2)主语+谓语+间接宾语+直接宾语
含有双宾语的主动语态,在变为被动语态时可将其中一个宾语改为主语,另一个不变。习惯上把间接宾语变为被动语态的主语。
主动:My mother will give me a shirt.
被动:I will be given a shirt by my mother.
注意:如果把直接宾语改为主语,则在间接宾语前加to或for。
A shirt will be given to me by my mother.
3)主语+谓语+宾语+宾语补足语
主动:We’ll ask him to help you tomorrow.
被动:He will be asked to help you (by us) tomorrow.
注意:含有复合宾语的主动句变成被动句时,将其中的宾语变为主语,宾语补足语不变。
下面以动词invite为例,列表说明一般将来时的被动语态的句式变化:
考点二 一般将来时的被动语态的注意事项
学习一般将来时的被动语态,除了要记住最基本的构成之外,还要注意其他几种被动语态形式:
1)be going to be done;be to be done
主动:We are to repair the machine tomorrow.
被动:The machine is to be repaired(by us) tomorrow.
2)shall/will get+过去分词
主动:I’ll get the work done.
被动:The work will get done (by me).
3)will+become+过去分词
The truth will become known.
4)短语动词变