巨魔对线怕谁:请教used to do和be used to doing的区别

来源:百度文库 编辑:高校问答 时间:2024/04/30 11:34:29

be/get used to doing sth.表示习惯于做某事或习惯于某事,to是介词,后面要跟名词、代词或动名词。而used to do sth.则表示过去常常,to后跟原形动词。

如:Now he is used to getting up early.
现在他已经习惯早起了。
He used to get up early.
过去他经常早起。(意味着如今他不再早起了。)
You'll soon get/be used to hard work.
你会很快习惯于艰苦的工作的。

①【used to do sth.】:过去常常做某事(现在不做了) I used to go fishing everyday.
②【was used to do sth.是be used to do sth.的过去形式,用法一样】:某物被用来做某事 The pen is used to write letters.& The truck was used to transport goods.
③【be used for doing sth.】与上面的【be used to do sth.】都表示某物被用来做某事,只是介词不同 The pen is used for writing letters.
④【be used to doing sth.】表示习惯于做某事 I am used to getting up early in the morning.这个用法与【get used to (doing) sth. 】的用法和意思一样,都表示习惯于做某事

其实,这两词组的区别应该这样来看:
一个是used to + 动词;一个是+ 名词

used to do 是指常常做某事,现在不做了。这点大家都很清楚;
used to + 名词,是指已经习惯某事了。这后面不光是跟动名词即doing,还可跟其他名词。如我对他已经习惯了:
I become used to him.
We are used to him doing it

be/get used to doing sth.表示习惯于做某事或习惯于某事,to是介词,后面要跟名词、代词或动名词。
used to do sth.则表示过去常常,to后跟原形动词。

一个表示现在的习惯(相当与一般现在时),一个表示过去的习惯(相当与一般过去时)

He was used to play baskedball when he was a little boy.
当他还是个小男孩时,他习惯于打篮球
He was ueed to playing football.他现在习惯于踢足球。

used to do是过去常常做某事的意思,常用于过去时。be used to doing是习惯于做某事的意思,一般用于现在时。