Unit8 used to do用法 2023-2024学年沪教牛津版七年级英语下册

used to do sth. 的用法 语法精讲 used to do sth. 表示“过去常常做某事”，将过去和现在对比，暗示现在不做了。to为动词不定式符号，后接动词原形。如： 肯定句 He used to play computer games all day. 他过去常常整天玩电脑游戏。 否定句 →He didn't use to play computer games all day. ＝He used not to play computer games all day. 他过去不常整天地玩电脑游戏。 结构：主语＋________________或主语＋_________________ 一般疑问句 Did he use to play computer games all day? 他过去常常整天玩电脑游戏吗？ 回答 Yes, he did./No, he didn't. 是的，他常玩。/不，他不常玩。 结构 Did＋主语＋use to do…？ ---Yes, sb. did./No, sb. didn't. 特殊疑问句 What did he use to do? 他过去常常做什么？ 结构 _________________________________________ 反意疑问句 They used to see English movies on Sundays, didn't they/usedn't they? 他们过去常常在周日看英文电影，不是吗？ —Yes, they did./No, they didn't. 是的，他们常看。/不，他们不常看。 疑问部分用didn't＋主语或usedn't＋主语。 注意：1. used to也可用于there be结构，表示“过去常有”。如： There used to be a meeting every Monday morning last month.上个月每个周一上午总要开会。 2. 与use相关的短语： used to do sth. 过去常常做某事 use sth. to do sth. 用……做某事 be used to do sth. 被用于做某事 be used for (doing) sth. 用于(做)某事 get/be used to(doing)sth. 习惯于(做)某事 be used by 被……所用。 一、单项选择 (B)1. －How do you often go to school? －I_________ taking a bus but I walk now. A. am used to B. used to C. use to (C)2．I can’t ____________ the life in the countryside. A. use to B. used to C. get used to (C)3．The Slender West Lake ______ a long river named the Baozhang Lake. A. is used to be B. used to being C. used to be (B)4．There _________ a lot of farmland here. But now you can only see tall buildings. A. used to have B. used to be C. used to having (C)5．I used to ______ English in the evening. Now I’m used to ______ it in the morning. A. reading; read B. reading; reading C. read; reading (A)6．Dick _______ in America, but he has been Chinese food since he moved to China. A. used to live; used to eating B. is used to live; used to eat C. is used to live; used to eating (C)7．—Do you remember you late for school? —Yes, but now I ________up early. A. are use