1、Unit 4I used to be afraid of the dark.,,He used to be fat, but now he is thin.,Change in appearance,He _ when he was a child, but he _ now.,was fat,is thin,VS,She _ when she was a child, but she _ now.,She used to have short hair, but now she has long hair.,had short hair,has long hair,She _when she
2、 was 20 years old, but she_ now.,She used to be shy, but now she is really outgoing.,was shy,is outgoing,Change in personality,used to do,He used to play football, but now he likes to play basketball.,他过去常踢足球，但是现在他喜欢打篮球。,他曾经是一名演员。,He used to be an actor.,她过去常常跑步。,She used to run.,过去常常做.(现在不再做了),否定句：
3、,usednt to do,didnt use to do,他过去不抽烟。,He didnt use to smoke.,He usednt to smoke.,一般疑问句：,Did + 主语 + use to do sth?,回答：,Yes, 主语 + did.,No, 主语 + didnt.,Mario 过去很矮吗？,Did Mario use to be short?,Yes, he did.,No, he didnt.,/,Used + 主语 + to do sth?,Yes, 主语 + used.,No, 主语 + usednt.,反意疑问句：,主语 + used to do，_,主
4、语 + didnt use / usednt to do，_,He used to live here,他过去住在这里，不是吗？,didnt / usednt + 主语？,did / used + 主语？,didnt / usednt he?,1a. Fill in the chart with words to describe people.,Think about more words after class!,Appearance:,tall, short, fat, thin, young, old, straight hair, curly hair, long hair, sho
5、rt hair, of medium build.,outgoing, serious, funny, smart, friendly, shy, unfriendly, humorous,Personality:,1b. Listen. Bob is seeing some friends for the first time in four years. What did his friends use to look like?,Mario used to be_ . He used to wear_.2. Amy used to be_. She used to have _hair.
6、3. Tina used to have_ and_ hair.,short,glasses,tall,short,red,curly,1c. Make conversations.,A: Did Mario use to be short?B: Yes, he did. He used to be really short.A: Whats he like now?B: Hes tall now.,A: Did Amy use to have straight hair?B: Yes, she did. She used to have straight hair.A: Whats she
7、like now?B: She has curly hair now.,I used to wear _ .My hair used to be_.I used to watch _.I used to play _.I used to be_.,What did you use to be like when you were in primary school? Complete these statements.,What about you?,Summary,肯定句：,否定句：,usednt to do,didnt use to do,used to do,一般疑问句：,反意疑问句：,
8、Did + 主语 + use to do sth ?,回答：,Yes, 主语 + did.,No, 主语 + didnt.,Used + 主语 + to do sth?,Yes, 主语 + used.,No, 主语 + usednt.,主语 + used to do，_,主语 + didnt use / usednt to do，_,didnt / usednt + 主语？,did / used + 主语？,Write an article with “used to do”to describe your changes in appearance, personality and hobbies.,Homework,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,
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