人教版九年级上册英语《Unit 4 Section A 1a-1c 》PPT课件

1、 u1. To learn to understand and use used to + verb. u2. To listen and speak about what one used to be like and what one used to do. u3. If youre happy, you can find your changes. Look at the pictures and describe the people. What does he/she look like? short/ brown hair 短短/棕色头发棕色头发 long /black hair

2、长长/黑头发黑头发 curly hair 卷发卷发 bald 光头的光头的 What does he/she look like? tall/ good looking 高高/相貌好看的相貌好看的 short/ handsome 矮矮/英俊的英俊的 What does he look like? strong /heavy 强壮的强壮的/重的重的 thin 瘦的瘦的 How can we describe the personality? funnyquietoutgoing shyseriousfriendly 我们学过许多描述人的词语我们学过许多描述人的词语, , 看谁想的又快又多。看谁想

3、的又快又多。 Appearance: tall, short, fat, thin, young, old, straight hair, curly hair, long hair, short hair, a medium body Personality: outgoing, serious, funny, smart, friendly, shy, unfriendly Guessing Guessing Games Games in the past now Kate is tall now. But she was very short in the past. Kate used

4、 to be short. What does he look like? He used to be short, but now he is tall. He was short when he was a child, but he is tall now. VS He used to be ugly, but now he is really handsome. He was ugly when he was a student, but he is really handsome now. short/tall young/oldheavy/thin He/She used to b

5、e/have/wear, but now he/she is/has/wears . Make sentences V S He used to be shy but now he is really smart. He was shy when he was a child, but he is really smart now. change in personality He used to be , but now he is outgoing quiet friendly funny shy smart serious active 1a Fill in the chart with

6、 words to describe people. Appearance Personality tall outgoing straight hairfunny heavy smart young unfriendly 1b Listen. Bob is seeing some friends for the first time in four years. What did his friends use to look like? 1. Mario used to be_ . He used to wear_. 2. Amy used to be_. She used to have

7、 _hair. 3. Tina used to have_ and_ hair. short glasses tall short redcurly Listen again and complete the exercise. Conversation 1 Bob is here with his _ and he hasnt seen Mario for _ years. Conversation 2 Amy used to be really tall because Bob was _ in the past. parentsparents fourfour short Convers

8、ation 3 Tina: Hiya, Bob. Bob: Hi, Tina. Youve changed, too. Tina: Oh, yeah? Bob: _ Tina: Yeah, _, didnt it? Bob: And _! Tina: Yeah, _. You have blonde hair! it used to be red its straight it used to be curly 1c Look at the picture in 1a and make conversations. A: Did Mario use to be short? B: Yes, h

9、e did. He used to be really short. A: Whats he like now? B: Hes tall now. A: Did Tina use to be heavy? B: Yes, she did. She used to be really heavy. A: Whats she like now? B: Shes thin now. A: Did Amy use to be straight hair? B: Yes, she did. She used to have straight hair. A: Whats she like now? B:

10、 She has curly hair now. u I used to be afraid of the dark. used to do sth. 过去常常做某事过去常常做某事 表示过去经常性或习惯性的动作或状态，暗指现在表示过去经常性或习惯性的动作或状态，暗指现在 已经不存了，强调过去与现在的对比。已经不存了，强调过去与现在的对比。 used to的否定形式有两种的否定形式有两种：didnt use to或或usednt to。 used to用于疑问句时，可借助助动词用于疑问句时，可借助助动词did，也可以，也可以 将将used提到主语前。提到主语前。 They used to be

11、good friends. 他们过去是好朋友他们过去是好朋友。 ( (暗示现在不是了暗示现在不是了) ) Mrs Brown didnt use to / usednt to travel in summer. 布朗夫人过去夏天不旅游。布朗夫人过去夏天不旅游。 Did you use to / Used you to play the guitar? 他过去弹吉他吗？他过去弹吉他吗？ 几个易混结构的比较：几个易混结构的比较： 结构结构意义意义to的作用的作用 used to do sth.过去常常做某事过去常常做某事 不定式不定式 符号符号 use . to do sth.用用做做 be us

12、ed to do sth.被用来做被用来做 be used to doing sth.习惯于做某事习惯于做某事介词介词 拓拓 展展 l use . to do sth. 用用做做 They use the knife to cut meat. 他们用刀切肉。他们用刀切肉。 l be used to do sth. 被用来做某事被用来做某事 This kind of wood is used to make paper. 这种木头是被用来做纸的。这种木头是被用来做纸的。 l be / get used to sth. / doing sth. 习惯于某事习惯于某事 / 做某事做某事 Lucy h

13、as been used to (eating) Chinese food. 露西已经习惯露西已经习惯( (吃吃) )中餐了。中餐了。 I think youll get used to the climate soon. 我想不久你就会习惯这种气候的。我想不久你就会习惯这种气候的。 u Mario, you used to be short, didnt you? 马里奥，你过去很矮，对吗？马里奥，你过去很矮，对吗？ 本句是一个本句是一个反义疑问句反义疑问句，反义疑问句的特点是，反义疑问句的特点是“前否后肯前否后肯” 或或“前肯后否前肯后否”，而且后半句在，而且后半句在时态、人称和数时态、人

14、称和数等方面必须等方面必须 与前半句保持一致。与前半句保持一致。 You are a doctor, arent you? 你是个医生，是吗？你是个医生，是吗？ we cant take books out, are we? 我们不能把书带出去，对吗？我们不能把书带出去，对吗？ 反义疑问句用法歌诀反义疑问句用法歌诀 反义问句要点三，前后谓语正相反；反义问句要点三，前后谓语正相反； 附加问句附加问句notnot现，必须缩写是习惯；现，必须缩写是习惯； 最后一点应注意，问句主语代词填。最后一点应注意，问句主语代词填。 反义疑问句的回答： 1)回答反义疑问句和回答其他一般疑问句的结构一样。 如果答语

15、是肯定的，用“Yes +肯定结构” 如果答语是否定的，用“No +肯定结构” He enjoys dancing, doesnt he? 他喜欢跳舞，对吗？他喜欢跳舞，对吗？ Yes, he does. / No, he doesnt. 是的，他喜欢。是的，他喜欢。/ /不，他不喜欢。不，他不喜欢。 2) 回答陈述部分为否定句的反义疑问句时，回答陈述部分为否定句的反义疑问句时，Yes或是或是No的汉的汉 语意思与它们本身的词义相反。语意思与它们本身的词义相反。 You didnt go to work, didnt you? 你没有去上班，对吗？你没有去上班，对吗？ Yes, I did. /

16、 No, I didnt. 不，我上班了。不，我上班了。/ /是的，我没上班。是的，我没上班。 u Whats he like now? 他现在什么样子？他现在什么样子？ What +be +主语主语+like? 用来询问某人的外貌特征，意为用来询问某人的外貌特征，意为“长什么样？长什么样？”， 相当于相当于 what do /does +主语主语+like? Whats your brother like? =What does your brother like? 你哥哥长什么样？你哥哥长什么样？ 辨析：be like和look like be like：“像像一样一样”，常指，常指品德、

17、相貌等相像更侧品德、相貌等相像更侧 重人的个性特征重人的个性特征。 look like：“看起来像看起来像”常指常指外貌上相像。外貌上相像。 The twin sister are like their father. He looks like his mother. I. 根据所给汉语提示完成英语句子。 1. My uncle _(以前是个司机以前是个司机), but now he is an actor. 2. Toms father _(过去常常看书过去常常看书) after lunch. 3. Mary _(以前常常骑自行车以前常常骑自行车) to work, but now she

18、 _(习惯步行习惯步行) to work. 4. The pencil _(被用来书写被用来书写). used to be a driver used to read used to ride a bike is used to walking is used to write II. 用used to 将下列汉语句子翻译成英语。 1. 他过去常常在卧室抽烟。 2. 汤姆过去常常去那儿看电影，但现在他不去了。 He used to smoke in the bedroom. Tom used to go to the movies there, but now he doesnt go there. 中考链接 Our city