Unit 4 Section A 2d-Grammar focus 课件 2025-2026学年人教版（2012）九年级英语全册

该初中英语课件聚焦“used to”用法，通过Candy和Billy的变化案例复习旧知，结合视频观看、对话听力及表格对比导入新知，搭建从旧到新的学习支架，帮助学生理解过去与现在的对比。 其亮点在于融合语言能力与思维品质培养，通过Emily变化表格、“used to”与“be/get used to”辨析等任务，引导学生在对比中构建语法体系。采用读写结合、角色扮演等方法，学生能提升语法应用能力，教师可借助系统练习与总结高效开展教学。

Unit 4 I used to be afraid of the dark. Section A (Grammar focus-4c) 读写结合语法课优质课 01 Revision Look and say We have learned Candy has changed a lot. Let's see how she has changed. Candy ____________, but she isn’t shy anymore. used to be shy She ____________________at school, but now she gets lots of attention. didn’t use to be popular She ________________with friends, but now it’s almost impossible. used to hang out She ______________________how she appeared to others, but now she does. didn’t use to worry about We can use “used to” to talk about habbits or states in the past. Billy has changed a lot,too. Make predictions: Now he is: active outgoing popular strong What did he use to be like? New drills Watch the video and then answer the questions. 1. What are they talking about? 2. What did Billy use to be? 3. What is Billy like now? They are talking about Billy’s changes. He used to be shy, quiet and thin. He is big, strong and popular. 5 Read and talk about Bill’s changes. Bill’s changes In the past Now Personality He used to be _____________. He is so _________. Appearance He used to be ___________________. How _______________ he is now！ Hobbies He used to______ in the library. When talking to girls His face used to _________ when he talked to girl. All the girls _______________. shy and quiet thin and wear glasses read turn red popular big and strong are around him Alfred: This party is such a great idea! Gina: I agree. It’s been three years since we last saw our primary school classmates. Alfred: It’s interesting to see how people have changed. Gina: Billy has changed so much! He used to be so shy and quiet. Alfred: Yeah, his face always turned red when he talked to girls! Gina: I used to see him reading in the library every day. Alfred: That’s because he was a really good student. He studied hard and got good scores on his exams. Gina: Did he use to wear glasses? Alfred: Yes, and he used to be thin, too. But look how big and strong he is now! Gina: He’s so popular now. such+a/an+adj.+n It’s been + 一段时间 + since + 从句 （ ） turn+adj. see sb do/doing 宾语从句 戴眼镜 在考试中取的好成绩 Listen again and repeat. 2d In the party Alfred met Gina. It_____ _____ three years since they last _____ their primary school classmates. They were talking about their friend, Billy. Billy _____ _________ so much. He _____ _____ ____ shy and _______. His face always _______ ______ when he talked to girls. Gina used to_____ him ______ in the library every day. Billy studied hard and ______ ______ _____ ______ his exams. Billy used to _____ glasses, and he also used to ______ ______, but now he is ______and ______. He is also very ________. has been saw has changed used strong quiet turned red see reading got good scores on wear be thin big to be popular Consolidation Fill in the blanks according to the conversation. Role-play the conversation. Alfred: This party is...! Gina: I agree. It’s .... Alfred: It’s interesting ... Gina: Billy has ...! He .... Alfred: Yeah, his face...! Gina: I used to .... Alfred: That’s .... He studied .... Gina: Did he...? Alfred: Yes, and he .... But...! Gina: He’s so .... Gina Alfred Role play 02 Lead in Watch and say Watch a video and repeat the rules of using “used to”. We use “used to” to talk about repeated actions in the past that are no longer happening. We also use “used to” to talk about a state in the past that is no longer true. used to 后面跟动词原形（不带to的不定式）。 03 Pre-grammar Look and say People sure change! What have I changed ? In the past Now I _______ be afraid of insects. used to I like ________ them. studying In the past Now What has she changed ? She ____________ wear glasses. didn't used to She ____________now. wears glasses Look and say How Emily has changed! Look at the pictures and make sentences to share how Emily has changed in the things that she likes by using the structure “used to / didn’t use to”. Emily In the past Now listened to enjoys country music Emily used to listen to pop music, but now she enjoys country music. In the past Now √ didn’t eat a lot of vegetables loves Emily didn’t use to eat a lot of vegetables, but now she loves carrots and tomatoes. 04 While-grammar Read and fill 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. Read the sentences and translate them. Fill in the blanks according to grammar focus. 1. 我以前是矮个子。I ______ ____ be short. 2. 我以前在学校不受欢迎。I ______ _____ to be popular in school. 3. 保拉以前的确不爱说话。 Paula _____ ____ be really quiet. 4. 她以前不喜欢小测验。She _____ ___ ___ like tests. 5. 你以前很矮，不是吗？ You used to be short, ______ _____? 是的，我是。/ 不，不是。Yes, I _____. / No, I _______. 6. 他以前戴眼镜吗？____ he _____ ___ wear glasses? 是的，他戴。/ 不，他不戴。Yes, he _____. / No, he ______. used to used to didn’t use to didn’t you did didn’t Did use to did didn’t didn’t use Read and fill 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. used to 的用法 “used to be\动词原形” 的用法 used to意为“_________”，用于表示____________________________ （强调与现在的对比，暗示现在不做了）。其中to为不定式符号，后跟_________。used to只用于______________，没有人称和数的变化。句子后面常与___________________________________________搭配。 过去常常 过去习惯性的动作或存在的状态 动词原形 一般过去时态 but now …，but not any more, but not any longer Tom used to be very thin, but now he’s big and strong. 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. 结构：主语+used to +be \do(动词原形)+其他成分。 “used to be\动词原形” 的肯定句形式 他过去常常戴眼镜。 他过去常常很严肃，但是现在他很外向。 He ___ ____ _____ very serious, but now he is very outgoing . used to be He ___ ____ _____ glasses. used to wear Read and say 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. “used to be\动词原形”的否定句形式 A)主语＋did not use to ＋be\动词原形… B)主语＋ used not\usedn't to ＋be\动词原形… e.g. Mike ___ ____ ___study hard. = Mike ____ ____ ____study hard. 迈克过去不努力学习。 used not to didn’t use to Mike Read and say 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. “used to be\动词原形”的一般疑问句形式 Did ＋主语 ＋use to ＋动词原形...？答语：Yes, sb. did. / No, sb. didn’t. Used ＋主语＋ to ＋动词原形...？美式英语通常用A种形式，英式英语用B种 形式(不常用)。例如：Did he use to go swimming in the river when he was young? 答语：Yes, he used to. No, he usedn't to e.g. —_____ you _____ ____go to museums? 你以前常去博物馆吗？ —Yes, I did. / No, I didn’t. 是的。/ 不是。 Did use to Read and say 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. “used to be\动词原形”的反义疑问句形式 He used to swim in this river, didn’t he? e.g. Your brother used to have noodles for breakfast,_____ ______? 你哥哥过去早餐常吃面条，不是吗？ didn’t he 主语+used to do sth, didn’t +主语？ He didn’t use to play basketball,did he? 主语+ didn't use to do sth, did +主语？ 前肯后否 前否后肯 Read and say Look and say 1. used to 可以用在 there be 结构中表示“过去经常有”的意思。 There used to be There used to be a lot of teachers in the school. 100 years ago, there used to be a beautiful village in the country There used to be a clever old man in the village. There used to be a lot of teachers in the school.100 years ago, there used to be a beautiful village in the country. 例如：—Used you to play basketball?     —Yes, I used to. / No, I usedn’t to. 2. used to 用于省略句时，回答时保留to。 There _____ ___ ___ a school here but now we can’t find it . used to be 1. used to do sth. 表示过去习惯性的动作或存在的状态。 to后跟________，只用于一般_________。意思是______________。表示过去经常发生，但现在不再发生的动作或情况。 Did he ______ wear glasses?他过去常常戴眼镜吗？ 辨析：used to，get used to和be used to 动词原形 过去时态 过去常常，曾经 He ___________ in an apartment. 他曾经住在一座公寓里。 use to used to live 2. be\get used to + n. /pron./doing 意为“__________”，to是介词，后接 ___________________。可用于各种时态。 get used to “适应，开始习惯于”，强调习惯的过程(the process of adapting)，后面接动名词(gerund)或名词。 习惯于… 名词、代词或动名词 Lily gets used to______ in front of the classroom.Lily开始习惯坐在教室的前面。 sitting Look and say Look and say 2. be\get used to + n. /pron./doing be used to “习惯”，强调习惯的结果（适应一段时间，已经习惯了），后面接动名词或名词。 My sister is used to _______ up early. 我的妹妹习惯于早起。 Mr. Brown is used to _____(go) to work without breakfast . getting going 3.be used to do sth. 表示“_____________”，是被动语态结构，其中 to 为不定式符号，后接_________。Wood can be used _________ a house. 木头可以用来盖房子。 动词原形 to build I used to ride a bike. Now I’m used to driving a car. Steel (钢铁) is used to make a car. 被用来做某事 Look and say 辨析：used to，get/be used to和be used to I used to eat breakfast at 6 in the mroing. I am used to going to school by bike. Computers are used to do many things. used to do get/be used to doing be 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。 表示习惯于做某事... to为介词，后接名词，代词，或动词-ing形式 表示被用来做什么， 是被动语态。 4a Write sentences about the past using used to. My mom used to have curly hair. She didn’t use to have straight hair. Jerry used to read books on European history. She didn’t use to read books on African culture. adj. 欧洲 (人)的 n. 欧洲人 adj. 非洲 (人)的 n. 非洲人 adj. 英国(人)的 Sandy used to teach British English. She didn’t use to teach American English. Look and write 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. Look and write 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. I used to be afraid of the dark. Did you use to be afraid of the dark? Yes, I did. I didn’t use to be alone. Used you to be alone? Report: You may begin like this: I used to be afraid of the dark, but now I’m not. I didn’t use to be afraid of ... As for my partner ..., he used to ... People sure change!/ ... Ask and report 07 Summary Look and say used to的用法 基本用法 用于表示_______习惯性的动作或存在的状态，强调与________的对比，暗示现在不做了。 to为不定式符号，后跟___________，used to do sth.，意为“_______________”。 used to只用于____________时态，没有_______和_______的变化。 否定句 used to的否定句有_____种否定方式：（1）在used前面加________，并把used变为________；（2）把used变为__________。 反意疑问句 1. used to的反意疑问句的附加部分可以借助_____和_____。 2. 附加部分遵循__________、__________原则。 3. used to的反意疑问句的回答根据____________作答。 一般疑问句 used to的一般疑问句有_____种变法： （1）在句首加________，并把used变为_______； （2）把used当成助动词提到________。 过去 现在 动词原形 过去常常做某事 一般过去 人称 数 两 didn’t use usedn’t did used 前否后肯 前肯后否 实际情况 两 did use 句首 Lavf58.12.100 null 40959.855 Lavf57.41.100 $