Unit7语法专项课件— used to 的用法 课件 2025-2026学年鲁教版（五四制）七年级英语下册

教学课件 鲁教（五四制）英语八年级下册 Unit7 语法专项—— used to 的用法 全解精讲+分层练习 1 学习目标 1.掌握 used to 的基本含义与用法特点 2.熟练运用肯定、否定、疑问三种句式 3.掌握 used to 相关反意疑问句规则 4.分清 used to 与 be used to 的用法区别 used to 基本含义 1.含义：过去常常；过去曾经 2.用法：表示过去习惯、状态或反复动作 3.隐含意思：现在已经不再这样 4.时态：只用于一般过去时 5.特点：无人称和数的变化 used to 肯定句 结构：主语 + used to + 动词原形 例句：I used to get up late. 我过去常常起床很晚。 例句：He used to be quiet. 他过去很安静。 注意：used 永远不加 s used to 否定句（1） 最常用结构：主语 + didn’t use to + 动词原形 例句：I didn’t use to like sports.我过去不喜欢运动。 注意：didn’t 后用 use 原形，不能用 used used to 否定句（2） 正式结构：主语 + usedn’t to + 动词原形 例句：She usedn’t to live here.她以前不住在这里。 used to 一般疑问句（1） 最常用：Did + 主语 + use to + 动词原形？ 例句：Did you use to walk to school?你过去常常步行上学吗？ 回答：Yes, I did. / No, I didn’t. used to 一般疑问句（2） 结构：Used + 主语 + to + 动词原形？ 例句：Used he to be shy?他以前很害羞吗？ 回答：Yes, he used. / No, he usedn’t. used to 反意疑问句（1） 前肯后否：主语 + used to…, didn’t + 主语？ 例句：You used to be short, didn’t you? 不用 wasn’t/weren’t，一律用 did 形式 used to 反意疑问句（2） 前否后肯：主语 + didn’t use to…, did + 主语？ 例句：He didn’t use to smoke, did he? usedn’t 结尾：…, used she?（较少考） There used to be 句型 含义：过去曾经有…… 结构：There used to be + 名词 例句：There used to be a shop here. 这里过去有一家商店。 绝对不能说：There used to have… There be 句型易错点 正确：There used to be a park. 错误：There used to have a park. 反意疑问句：…, didn’t there? 否定句：There didn’t use to be… 易混辨析：used to vs. be used to（1） 1.used to + 动词原形：过去常常 I used to swim.（我过去常游泳） 2.be used to + 名词/代词：习惯于…… I am used to the life here. 混辨析：used to vs. be used to（2） 1.be used to + doing：习惯于做某事 I am used to getting up early. 2.口诀：to 是原形用 used to，to 是介词用 doing used to 用法总结表 句式 结构 肯定 主语 + used to + 动原 否定 主语 + didn’t use to + 动原 疑问 Did + 主语 + use to + 动原? There be There used to be + 名词 单选 1.I ______ to be quiet, but now I’m outgoing. A. use B. used C. am used D. was used 2.He used to ______ late, but now he goes to bed early. A. stay B. staying C. stayed D. stays 3.—Did you use to like pink? —______. I liked blue before. A. Yes, I did B. No, I didn’t C. Yes, I used D. No, I wasn’t 4.There ______ a river here, but now it’s a road. A. used to be B. was used to be C. used to have D. had B A B A 5.She didn’t use to ______ up early. A. gets B. getting C. got D. get 6.My brother used to ______ a lot, but now he stops. A. reads B. reading C. read D. readed 7.He used to be a driver, ______? A. didn’t he B. wasn’t he C. did he D. was he 8.They used to play soccer, ______? A. didn’t they B. weren’t they C. did they D. were they D C A A 9.I used to ______ basketball, but now I’m used to ______ baseball. A. play; play B. play; playing C. playing; play D. playing; playing 10.He is used to ______ tea before breakfast. A. drink B. drinking C. drinks D. drank 11.—Did you use to be afraid of dogs? —______. A. Yes, I used B. No, I didn’t C. Yes, I did D. B & C 12.She usedn’t to like music, ______? A. did she B. didn’t she C. used she D. was she B D B A 句型转换 1.He used to live in Paris.（否定句） He ______ ______ to live in Paris. 2.They used to watch TV.（一般疑问句） ______ they ______ to watch TV? 3.She used to be a teacher.（提问） ______ ______ she ______ to be? 4.We used to go there.（提问） ______ ______ you ______ to go? didn’t use Did use What did use Where did use 5.There used to be a hospital.（否定句） There ______ to be a hospital. 6.He used to be shy.（反意疑问句） He used to be shy, ______ ______? 7.They didn’t use to eat meat.（反意疑问句） They didn’t use to eat meat, ______ ______? 8.I used to walk to school.（同义句） I __________ to walk to school. usedn’t didn’t he did they usedn’t 补全对话（1） A: You’ve changed a lot! B: Really? A: You 1. ______ (use/used) to be short, but you’re tall now. B: Right. And I 2. _____________ (didn’t use/usedn’t) to like sports. 补全对话（2） A: Did you 3. ______ (use/used) to be quiet? B: Yes, I 4. ______. But now I’m outgoing. A: How about your sister? B: She 5. ______ (didn’t/usedn’t) use to be shy. used didn’t use use did didn’t 高频易错点总结（1） 1.used to 后永远接动词原形 2.didn’t 后必须用 use，不能用 used 3.There be 句型不能和 have 混用 4.反意疑问句一律用 did 形式 高频易错点总结（2） 1.be used to 是“习惯于”，后接 doing 2.used to 强调过去与现在对比 3.used to 只用于过去，无三单变化 4.考试最常考：否定、疑问、辨析 课堂总结 1.核心结构：used to + 动词原形 2.句式：肯、否、疑问、反意疑问 3.特殊句型：There used to be 4.易混区分：used to 与 be used to 5.抓住“过去与现在对比” 教学课件 Unit7 语法专项—— used to 的用法 Thank you for listening! 20 $