【正文】
再如此”,它沒有人稱及時態(tài)的變化。其句型變化通常借助助動詞 did, 并將 used還原為 use,也可將 used直接作為助動詞。 It used to be hot here. 這里過去常常很熱。 It didn’t use to be hot here. 這里過去不熱。 /不 ,我不是。如: Kay used to work hard. 凱曾很努力地工作。 (2)be/get used to ( doing) sth. 習(xí)慣于 (做) 某事。 (3)be used to do sth.=be used for doing sth. 被用來做某事。 課堂練習(xí) 一、用所給單詞的適當形式填空 1. My little brother used _________ (play) pingpong. 2. I’m used to ________ (get) up early. 3. Wood is used _________ (make) desks, chairs,tables and so on. 4. Did you ________(use) to be short? 5. Today, puters __________(use) in both cities and towns. to play getting to make use are used 二、單項填空 ( )1. Now more and more young people _______ online payment because it is safe and convenient.