used to的用法詳解
對(duì)于used to這個(gè)短語(yǔ)，相信很多童鞋的第一反應(yīng)都是“過(guò)去常常”，但其實(shí)used to do 是“過(guò)去常常”，那be used to doing呢?看著差不多，可意思卻完全不一樣。
Used to do sth
used to do sth 表示“過(guò)去常常做某事”，現(xiàn)在已經(jīng)不再做了
I used to cook, but I don't have time to cook now.
我以前總做飯，但是現(xiàn)在沒(méi)時(shí)間做了
Tom used to be a couch potato, but he works out everyday now.
Tom以前特別宅，但現(xiàn)在每天都健身
Be used to (doing) sth
Be/get used to (doing) sth 表示“習(xí)慣于(做)某事”, 現(xiàn)在依舊在做
He's used to staying up late.
他已經(jīng)習(xí)慣熬夜到很晚了
I've already got used to being a vegetarian.
我已經(jīng)開始習(xí)慣作素食主義者了
be used to do sth
be used to do是“被動(dòng)語(yǔ)態(tài)”，表示“被用于做某事”
It can be used to do the same thing.
這個(gè)可以用來(lái)做相同的事情
Beer is used to be the party drink.
啤酒可以被用作派對(duì)飲品
