(
课件网) Unit 4 I used to be afraid of the dark. Section A Grammar 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 1.used to意为_____，用于表达_____的动作或 _____的状态， 强调与_____的对比，暗示现在不做了。 2.used to后跟_____，即_____。to为不定式，后面只能跟动词原形 3.used to只用于 _____时态， 无_____和____的变化。 过去常常 过去习惯性 存在 现在 动词原形 used to do 一般过去 人称 数 What do you notice Besides Candy, I also interviewed Karen. Look at the pictures and complete the passage. During the past 10 years, Karen has changed greatly. As for hobbies, Karen _____a lot, but she doesn’t go away much these days. She _____. However, she hasn’t played it for a long time. As for food, she_____. Surprisingly, she thinks tea’s great and she likes it now. _____ be lazy Yes, _____. But she works hard these days. used to travel used to play the piano didn’t use to drink tea Did she use to she did Let’s summarize the sentence patterns During the past 10 years, Karen has changed greatly. As for hobbies, Karen _____a lot, but she doesn’t go away much these days. She _____. However, she hasn’t played it for a long time. As for food, she_____. Surprisingly, she thinks tea’s great and she likes it now. _____ be lazy Yes, _____. But she works hard these days. used to travel used to play the piano didn’t use to drink tea Did she use to she did 主 do/be+形容词. do/be+形容词. do/be+形容词 Yes, 主+did. No, 主+didn’t. 主 主 肯定句 否定句 一般疑问句 Exercises 完成句子 Mr Black _____(以前是一位医生), but now he is a singer. 2. Did your father _____ (过去常常看电视) after supper 3. You used to have long curly hair, _____ (不是吗) used to be a doctor use to watch TV didn’t you 4. Mother used to grow flowers in her garden. (改为否定句) Mother _____ grow flowers in her garden. 5. Bill used to collect stamps when he was in middle school. (改为一般疑问句) _____collect stamps when he was in middle school didn’t use to Did Bill use to Another negative and question form of used to be!! Used to do 否 疑 主+ didn’t use to .. Did +主+use to.. Yes, 主 did. No, 主 didn’t 主+ use not to do… Used +主+to…. Yes, 主 used. No, 主 usedn’t. 1. used to 也可用作情态动词。 2. 作情态动词时的否定句: 主语+_____ + to do sth. used not 为什么有2种否定句呢？ She used to drink tea. She didn’t use to drink tea. She used not to drink tea. 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 book on African culture. Sandy used to teach British English. She didn’t use to teach American English. I interviewed Emily as well. Write more sentences to talk about how Emily has changed. Emily used to listen to pop music, ... ...
