爱华网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
