Unit 4 课时3 Section A（Grammar Focus-4c）（课件）英语人教版九年级全一册

Unit 4 I used to be afraid of the dark. Grammar Focus 主讲人：XXX 课型：语法课 学习目标 能掌握 used to 的结构（肯定、否定、疑问形式）及核心用法（描述过去的习惯或状态，与现在形成对比）；能识别教材例句中 used to 的语义和语法功能。（学习理解） 01 能正确运用 used to 完成教材练习（4a、4b），并在对话中（4c）流畅提问和回答关于过去的经历。区分 used to 与一般过去时的差异（前者强调“过去常做/存在，现在不做/不存在”）。（应用实践） 02 能结合个人经历，创作短文或对话，灵活运用 used to 描述自身/他人的变化；能用 used to 分析社会现象（如“人们过去如何沟通，现在如何沟通”），拓展语法的实际应用场景。（迁移创新） 03 contents Lead in 01 Grammar 02 Practice 03 Summary 04 Exercise Homework 05 06 40 60 Lead in Lead in People sure change! 2018 2025 Bob Mario Amy Tina Lead in What have I changed ? 2018 2025 Now In the past I used to have long hair. But now I have short hair. Lead in Bob Mario Amy Tina What has Mario changed ? Mario used to be short. But now he is tall. Did he use to be short? Yes,he did. Lead in What has Yiyang Qianxi changed ? He didn’t use to be popular. But now he gets tons of attention. In the past Now Lead in In the past Now What has Candy changed ? She used to be shy. But now she is not anymore. She used to be shy, didn’t she? Yes,she did. Lead in What has she changed ? She used to____________. She is used to____________. She used to ride to school, didn’t she? No,she didn’t. walk to school riding to school In the past Now Lead in What has she changed ? She didn’t use to____________. Now, she is used to____________. Did she use to wear glasses? wear glasses wearing glasses In the past Now No, she didn’t. 40 60 Grammar I used to be short. I didn’t use to be popular in school. Paula used to be really quiet. She didn’t use to like tests. You used to be short, didn’t you? Yes, I did./No, I didn’t. Did he use to wear glasses? Yes, he did./No, he didn’t. Grammar Grammar Focus 小组合作探究 I used to be short. I didn’t use to be popular in school. Paula used to be really quiet. She didn’t use to like tests. You used to be short, didn’t you? Yes, I did./No, I didn’t. Did he use to wear glasses? Yes, he did./No, he didn’t. Grammar Grammar Focus 小组合作探究 used to 的用法 Grammar 含义 ：表示________________ 或者______________ ________的____或者_____，并意味着这种动作 _____________， 所以它只能用__________，不能用现在时态。 后面用动词原形。 过去存在某种状态 过去的某种经常性、习惯性 行为 动作 目前已经不存在 一般过去时 But now he loves carrots and tomatoes. He didn’t use to eat lots of vegetables. used to 含义 Grammar used to 基本句式 He used to like pop music. 肯定句 否定句 He didn’t use to like pop music. He usedn’t to like pop music. 一般疑问句 Did he use to like pop music? Used he to like pop music? 主语+used to do sth. 主语+didn’t use to do sth. 主语+usedn’t to do sth. Did+主语+ use to do sth.? Used+主语+ to do sth.? Yes, sb. did./No,sb. didn’t. Grammar 易混短语辨析 She used to have curly hair. used to do 表示过去习惯性的动作或经常性的状态，现在已经不存在。 She is used to getting up early. be/get used to doing 习惯于做某事（可用于现在、过去、将来等多种时态） The knife is used to cut fruit. be used to do 被用来做某事（是被动语态, 用于多种时态） Practice 1.Grandpa used to (go) fishing on Sundays.2.When I was young, I was used to (take) a walk after dinner.3.Tom used to (live) in Chongqing with his father, but now he lives in Beijing.4.— Did you use to sweet food? — No, I didn't. But I get used to it now.(eat)5.This kind of robot can be used (look) after the patients in the hospital. 用括号内所给单词的适当形式填空。 go taking live eat eating to look I used to be short. I didn’t use to be popular in school. Paula used to be really quiet. She didn’t use to like tests. You used to be short, didn’t you? Yes, I did./No, I didn’t. Did he use to wear glasses? Yes, he did./No, he didn’t. Grammar Grammar Focus 小组合作探究 反义疑问句 Grammar He used to play basketball,didn’t he? 反意疑问句 主句, 助动词（not）+ 人称代词？ He didn’t use to play basketball,did he? 前肯后否 前否后肯 ——She is fat,____ _____ ? ——Yes,she is.（是，她胖） No, she isn’t.（不，她不胖） isn’t she 反义疑问句 用哪个助动词，具体看主句 40 60 Practice Write sentences about the past using used to. 4a Grace / watch a lot of TV / watch a lot of movies Grace used to watch a lot of TV. She didn’t use to watch a lot of movies. 2. my mom / have curly hair / have straight hair _______________________________________________________________ 否定句 My mom used to have curly hair. She didn’t use to have straight hair. Practice 肯定句 Write sentences about the past using used to. 4a 3. Jerry / read books on European history / read books on African culture ______________________________________________ ______________________________________________ 4. Sandy / teach British English / teach American English _______________________________________________ _______________________________________________ Jerry used to read books on European history. She didn’t use to read books on African culture. Sandy used to teach British English. She didn’t use to teach American English. Practice Practice 4b Look at the information and write sentences about Emily. Practice 4b Look at the information and write sentences about Emily. Emily used to listen to pop music, but now she enjoys country music. Emily used to watch scary movies, but now she hates them. Emily didn’t use to read a lot of books, but now she reads at least six books a year. What about your changes ? Practice 4c Which of these things did you use to be afraid of? Which ones are you still afraid of? Check the boxes and then ask your partner. Me My partner I used to be afraid of… I’m still afraid of… My partner used to be afraid of… My partner is still afraid of… the dark being alone flying high places giving a speech in public Practice Work in pairs and make a conversation. A: Hi, [搭档名字]! Let's talk about fears. Did you use to be afraid of 1. ________ B: Yes, I did. / No, I didn't. What about you? Did you use to be afraid of 2. ________? A: I used to be afraid of 3. ________, but now I'm not. How about 4. ________ ? Did you use to fear it? B: Oh, I used to be scared of 5. ________! Now, I 6. ________ (仍然很害怕) it. What about you—still afraid of 7. ________? A: Funny! I used to fear 8. ________, and I’m still a little afraid. Any other fears? B: Hmm… I used to worry about 9. ________ , but now I see it as a chance to 10. ________ (grow/shine). Facing fears really makes us stronger, right? A: Totally! Every fear we overcome is like a 11. ________ (badge/step) of growing up. Even if some still scare us a little, we’ve come so far! Practice Show time 40 60 Summary Summary used to 否定句： didn’t use to + 动词原形 反义疑问句： 肯定句：used to + 动词原形 一般疑问句： Did you use to...? be/get used to doing sth. 易混短语： be used to do sth. 主句, 助动词（not）+ 人称代词？ 前肯后否 前否后肯 用哪个助动词，具体看主句 40 60 Exercise Exercises 一、句型转换 1.He used to play football after school.（变为一般疑问句） ____ he ____ to play football after school? 2.They used to live in London.（变为否定句） They ____ ____ to live in London. 3.She used to walk to school every morning.（对画线部分提问） What ____ she ____ to ____ every morning? 4.Tom used to get up at 6:00.（对画线部分提问） ____ ____ Tom ____ to get up? 5.My mother used to cook Chinese food.（变为反义疑问句） My mother used to cook Chinese food, ____ ____? 6.Linda was afraid of the dark.（变为反义疑问句） Linda was afraid of the dark, ________ ______? Did use didn’t use did use do When did didn’t she wasn’t she use Exercises 1.My grandfather ______ drink coffee every morning, but now he prefers tea. A. used to B. is used to C. gets used to 2.It took her a long time to ______ living in such a cold climate. A. use to B. used to C. get used to 3.This machine ______ cut wood into small pieces in the past, but now it’s broken. A. used to B. is used to C. was used to 4.He ______ be shy, but now he enjoys giving speeches in public, ______ he? A. used to;didn’t B. used to; doesn’t C. is used to; isn’t 5.— Did your sister ______ stay up late to study? — No, she ______. But now she ______ working until midnight. A. used to; didn’t; is used to B. use to; didn’t; gets used to C. used to; wasn’t; is used to 二、选择题 40 60 Homework Homework 01 02 03 基础 进阶 拓展 复习本节课所学的语言点和语法知识复习本节课所学的语言点和语法知识。 与同伴合作，创编一段关于“童年回忆”的对话（至少5组问答），用“used to”询问或描述过去的经历。 用所学重点句型谈论自己家乡的变化。 主讲人：XXX 课型：语法课 感 谢 观 看 $$