新概念青少版1b-Unit-23-An-expensive-camera课件

1、Unit 23 An expensive camera7/27/20221Unit 23 OrganizationLesson 45 Listening and Understanding (pp58) New Words and Expressions (pp60)Lesson 46 Pronunciation (pp62) New words and expressions (pp62) Pattern practice (pp62) 文法：人称与助动词，动词搭配 do does助词搭配游戏 has have助动词搭配游戏 Read aloud and influently Key to

2、Written Exercise (pp64 ) Listening (pp 65) 7/27/20222Lesson 45 Listening and Understanding(1)William: What kind of camera has Claire got, Jack?Jack: Let me think. Its a Japanese one.Jack: I cant remember the name. Oh, yes! I know! Its an Ixus, a Canon Ixus.William: Lucky Claire! Thats a very fine ca

3、mera!Jack: Yes, it is. Its a very expensive camera, too, but Claire wants another one.克莱尔的相机是什么样的？a表示种类one代替camera,不定代词我明白，我记得佳能，日本相机制作较好的Wants是want第三人称单数形式One是不定代词，值camera7/27/20223Listening and Understanding(2)William: Why? Doesnt she like that one?Jack: Well, she likes it, but she wants a new one

4、.Jack: Its one of Daisys old cameras. Claire wants a new one for her birthday.William: She can give me the old one at any time! Just bring it here.第三人称单数疑问式，doesnt=does not.否定形式的疑问句表示惊奇，期待对方用 yes来回答。Like 和want的第三人称单数，用在she/he/it 后One of +名词复数cameras,相机中的一个Wants 是第三人称单数For是介词，表达原因和目的无论什么时候，随时Give后面接两

5、个宾语，给东西7/27/20224New Words and Expressions (Lesson 45):kind kaindLet me think. ikJapanese ,dpni:zremember rimembI know! nu lucky lkianother nlike laikbirthday b:deiat any time7/27/20225Lesson 46 Pronunciation (pp 62) New words and expressions (pp 62)Pronunciation ( Lesson 62 ) /e/ ere air there Clai

6、re chair air fair downstairs where careful New words and expressionsBritish brt watch wtGerman d:mn Korean kri:nplastic pl:stik handbag hndbleather le clock klkCD player ple Swiss swsItalian tljn very much mt这是双元音。7/27/20226句型重点本课练习的是（1）第三人称的he/she has got用法（2）单数可数名词和 a Japanese one, an Italian one中

7、one的用法 。（3）练习动词want的单数第三人称用法：He/She wants, He/She doesnt want,以及疑问式Does he/she want?7/27/20227Pattern practice (1)(Lesson 23)1. A: Has Claire got a British camera? B: No, she hasnt. A: Has she got a Japanese one? B: Yes, she has.2. A: What kind of camera has Claire got? B: Shes got a Japanese one.3.

8、 A: Claire wants a camera. B: I know. She wants a Japanese one. She doesnt want a British one.注意Has she got?回答是Yes, she has./ No, she hasnt代词，代替前面提到的cameradoesnt +动词原形,是第三人称的使用。7/27/20228Pattern practice (2)4. A: What kind of camera does Claire want? B: She wants a Japanese one.5. A: Have you got a

9、camera? B: Yes, I have. Its a Japanese one. A: Ive got a British one.6. A: I want a new camera. B: What kind do you want? A: I want a Japanese one. I like Japanese cameras. does是助动词，第三人称用does。这是现在一般时态在一般现在时里，第一人称后面要接动词原形。特殊疑问句句式：疑问词+助动词+主语+动词原形7/27/20229文法：人称与助动词，动词搭配Does he/she/it ? Yes, he/she doe

10、s. No, he/she doesnt.Do you? Yes, I/we do. No, I dont.Has she/he? Yes, she/he has. No, she hasnt. Have you got? Yes, I have. No, I havent. What kind of camera does he/she want? He/She wants7/27/202210Do does助词搭配游戏IShe HeItYou WeThey7/27/202211Do dontDo dont7/27/202212Does doesntDoes doesnt7/27/20221

11、3Has have助动词搭配游戏I She HeIt You WeThey7/27/202214Has hasntHas hasnt7/27/202215Have haventHave havent7/27/202216Read aloud and influently(1)Has Paul got a German mobile?No, he hasnt.Has he got a Chinese one?Yes, he has.Has Robert got a leather bag?No, he hasnt.Has he got a plastic one?Yes, he has.Has

12、Lucy got a French CD player?No, she hasnt.Has she got a Italian one?Words in Green are new ones.绿字是生词注意 疑问句及其回答中，has got 与第三人称单数搭配用法见下页7/27/202217Famous Mobiles 手机知名品牌7/27/202218Read aloud and influently(2)Karen wants a watch.I know. She wants an expensive one. She doesnt want a cheap one.William wa

13、nts a car.I know. He wantsa Korean one. He doesnt want an American one.Polly wants a handbag. I know. She wants a leather one. She doesnt want a plastic one.Annie wants a clock. Yes, I know. She wants a Swiss one. She doesnt want a French one. 世界上最Swiss watches 瑞士手表品牌著名的产钟表国家,见下页7/27/202219Swiss wat

14、ches 瑞士手表品牌欧米茄 Omega 浪琴 Longines7/27/202220Read aloud and influently(3) What kind of mobile does Paul want? He wants a Chinese one. He likes Chinese mobiles. What kind of bag does Robert want? He wants a plastic one. He likes plastic bags. What kind of CD player does Lucy want? She wants an Italian

15、one. She wants Italian CD players. What kind of watch does Karen want? She wants an expensive one. She wants expensive watches.注意疑问句及其回答中，第三人称单数助动词does 用法。注意陈述句中第三人称单数动词+s。 Italian,第一个音节发/i/单元音，expensive第一个音节发/i/单元音，所以用“an” 表示一个。以 ch结尾的名词，复数要加es, 例如：watch +e-wantches注意用复数形式7/27/202221Read aloud and

16、influently(4)A: Have you got a car?B: Yes, I have. Its a Korean one. What kind of car have you got?A: Ive got an American one.A: Have you got a handbag?B: Yes, I have. Its a leather one. What kind of handbag have you got?A: Ive got a plastic one. A: Have you got a clock?B: Yes, I have. Its a Swiss o

17、ne. What kind of clock have you got?A: Ive got a French one.注意Have you got以及回答中I have 的用法。American第一个音是/, 是元音，所以一个用an。7/27/202222Read aloud and influently(5)A: I want a new mobile.B: What kind do you want?A: I want a Chinese one. I like Chinese mobiles.A: I want a CD player.B: What kind do you want?

18、A: I want an Italian one. I like Italian watches.A: I want a car.B: What kind do you want?A: I want a Korean one. I like Korean cars.注意I want,和 what kind do you want?用法7/27/202223Key to Written Exercise(1) (lesson46 ,pp64 )2. Write in the correct verb forms.填入动词正确形式。1. What do you want for your birt

19、hday?2. What kind of car has your brother got?3. We like our new teacher.4. He does not/ doesnt want a cheap watch.5. I have/ Ive got an old camera. I want a new one.6. What kind of clock has Annie got? She has got/Shes got a new Swiss one.7. She likes English and Maths. I like English and maths.8.

20、I dont want a new book.7/27/202224Key to Written Exercise(2) (lesson46 ,pp64)3. 根据课文回答问题，连成一段话。Has Claire got an English camera or a Japanese camera?Whats the name of it?Is it a very fine and very expensive camera or not?Does Claire like the camera? Does she want a new one?(usebut)Is it one of Daisy

21、s old cameras? Does Claire want a new one for her birthday?(Use, and) Claire has got a Japanese camera. It is a Canon Ixus. It is a very fine and very expensive camera. Claire likes the camera, but she wants a new one. It is one of Daisys old cameras, and Claire wants a new one for her birthday.7/27

22、/202225Listening(1) Text:Robert: Mum! Im hungry. What can I eat?Karen: there are lots of things. How hungry are you? There are some nice apples in the bowl in the kitchen, and there are some grapes in the fridge. Perhaps you can find some peaches there, too. You can help yourself. And theres lots of

23、 milk in the fridge. How about a glass of milk? Or some orange juice? Look in the fridge, Robert! Theres some cold food in the fridge, too.Robert: I dont want any cold food now, Mum. Have we got any cake or chocolate?Karen: Oh, Robert! You dont want any cake or chocolate now! Its half past five! We can have dinner at half past six