Used to,be/get used to doing,be used todo的用法区别
(1) used to do sth. 过去常常……(现在已不如此)
We used to grow beautiful roses.
注意:否定句和疑问句有两种
You usedn’t to make that mistake.
She didn't use(d) to do it, didshe?
You used to smoke a pipe, didn't you? /use(d) n't you?
【区别】
(2) be / get / become used to + n. /doing 习惯于
I have always been used to hardwork.
He got used to living in thecountry.
(3) be used to do 被用来做……
This knife is used to cut bread.
表示“过去常常……”时,used to与would区别:
(1) would 只强调“过去常常……”,used to说明现在不是如此。
The old woman would sit there for hoursdoing nothing.
(2) would 只接行为动词,used to可接行为动词和表状态的词。如:be, like, know, have。There used to be a temple atthe foot of the mountain