关于 to be done 句型的语法

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关于 to be done 句型的语法
关于 to be done 句型的语法

关于 to be done 句型的语法
to be done 表将来和被动,常用作宾语补足语.表示主语让别人做,to do主语亲自做.如:
Sir ,do you have some documents to be typed?先生,你有文件要打吗?(是你有没有文件让别人,也就是我打?)
Sir,do you have some documents to type?你有文件要打吗?
(是你自己有没有文件要打?)

to be done 是动词不定式的被动用法,例如:a lot of things need to be done
不定式可表示未做,将要做的意思,可以做定语、状语

remain to be done: 有待于被...
be worthy to be done: 值得;有价值
So much to be done: 有这麽多事要做;还有那麽多事要做;所以很多事情要做
What Is To Be Done: 怎麽办;怎么办?
much remains to be done: 百业待举
be worthy to be don...

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remain to be done: 有待于被...
be worthy to be done: 值得;有价值
So much to be done: 有这麽多事要做;还有那麽多事要做;所以很多事情要做
What Is To Be Done: 怎麽办;怎么办?
much remains to be done: 百业待举
be worthy to be done: 值得做
There is research to be done: 还有研究要做
need doing=need to be done: 需要被…(主语是物,强调被动)
expect sth. to be done: 期望某事被……

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