设计2

Unit 4 Having Fun

Topic 1 What can I do for you?

Section A

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赵文忠2008.4.3

Unit 4 Having Fun

Topic 1 What can I do for you?

Section A

The main activities are 1a and 2a. 本课重点活动是1a和2a。 Ⅰ.Teaching aims and demands 教学目标 1.(1)Learn some useful words and phrases:

madam, buy, over, there, over there, try, try on, How much …? (2)Learn some new words about numbers:

thirty, forty, fifty, sixty, seventy, eighty, ninety, hundred 2. Learn some expressions about shopping: (1)—What can I do for you, madam?

—I want to buy some clothes for my daughter. (2)—Can I try it on? —Sure.

(3)It looks very nice on you. (4)That’s fine. We’ll take it.

3. Learn how to express and respond to the thanks: —Thanks a lot. —Not at all.

4. Learn how to ask and state prices: —How much is it?

—It’s only seventy yuan.

5. Learn how to make suggestions: —What about this one? —All right.

Ⅱ. Teaching aids 教具

图片/彩色粉笔/小黑板/价格标签/录音机/实物 Ⅲ. Five-finger Teaching Plan 五指教学方案

Step 1 Review 第一步 复习(时间:5分钟)

由已学过的数字导入新数字，整合教学内容，完成2a。 1. (教师在黑板上贴一大张白纸，上面已事先画好一个动物，但线条很浅，在线条上分布0-20之间的数字，直到数字连接完毕，方可显现动物轮廓。) T: Who can help me?

2

S1: I can.

T: Good, listen and match (运用肢体语言，让学生明白match意思是“连接”。) the numbers, OK? S1: OK.

T: Please match number“0”to“20”.

(学生连线，从0到20，完毕。教师面向大家。) T: What can you see now? Ss: A cat.

(教师要求学生齐声背诵0-20的数字，导入新课。) T: Now, please recite all the numbers from 0 to 20. Ss: …

T: You’re right. Let’s go on.(教师解释go on。)

2. (运用“What’s … and …?”句型来引入整十的数字。) T: What’s five and fifteen? S2: Twenty.

T: What’s fourteen and sixteen? S3: Thirty. (教师帮助学生回答。) …

T: What’s ten and eighty? S9: It’s ninety. (板书并要求学生掌握。) thirty, forty, fifty, …, ninety Step 2 Presentation 第二步 呈现(时间:20分钟)

借助小黑板，突出呈现重点语言知识，培养学生的观察能力及自主归纳的能力。积极创设情境，运用实物教学，体现“学以致用”的原则，从而提高学生学习英语的兴趣，培养其语言表达能力。

1. (小黑板展示如下内容，让学生通过观察、比较，找出这两组数词在写法上的不同。注：用彩色来凸现-teen与-ty。) Group A Group B 12 twelve 20 twenty 13 thirteen 30 thirty 14 fourteen 40 forty 15 fifteen 50 fifty 16 sixteen 60 sixty 17 seventeen 70 seventy 18 eighteen 80 eighty 19 nineteen 90 ninety 3

T: Look at the small blackboard, then find some rules of the two groups. (让学生自主归纳、总结规律，教师最后补充说明。)

T: Very good. Let’s read Group A. (教师提醒学生注意teen的发音。)

(教师指着Group B的数词，让学生朗读。因为twenty已经学过，引导学生模仿它读出后面的数词。)

T: Now look at Group B, and try to read them. S1: Twenty.

S2: Thirty.(教师指向thirty，若学生把重音读错，教师必须及时纠正。) …

(然后让学生齐声朗读，教师观察有没有读错或不会读的学生。待齐读完毕后，及时纠正学生读错或不会读的数词。) (链式操练，纠正学生的读音。) T: Now, let’s read one by one. S3: Twenty. S4: Thirty.

(学生依次操练，若有个别学生读音不准，教师及时纠正。)

2. (播放2b录音，学生跟读，学习重音位置，练习读音，完成2b。)

T: Listen to the tape and follow it. And then finish 2b by talking about the word stress.

3. (让一个学号不是整十的同学用汉语说出自己的学号，导入2a。观察2a，学习几十几的读法和写法。)

T: Boys and girls, whose school number is 28? S5: Mine is.

T: OK, can you say your number in English? S5: Sorry, I can’t. (教师面向学生。)

T: Who can do that — read 28 in English? (学生默不作声。)

T: Now look at 2a carefully, and find out how to read and write the numbers from 21 to 29. (引导学生总结：①写法：在十位和个位之间加连字符“-”。②读法：先读十位，再读个位。) 4. (播放2a录音到ninety，学生跟读。) T: Listen to 2a and read after the tape.

T: Now, listen to the next number. (继续播放2a，让学生听hundred的发音。) (教师提问全体学生。)

T: How to pronounce(教师解释：“发音”。) the number 100? Ss: One hundred. (板书并解释，要求学生掌握。)

hundred 100=one/a hundred 4

5. (请学生观察2a中的这四个数词，101，185，315，999，找出它们的读写规律。播放这四个数词的录音，学生跟读。) T: What can you find?

Ss: (用汉语表达：在百位与十位之间加and。十位与个位按两位数读。) T: You are right.

6. (再次播放2a录音，注意语音语调。)

T: Listen to 2a again and read after the tape. Pay attention to the pronunciation and intonation. 7. (出示课前写在卡片上的价格标签，引入购物话题，导入1a。) ￥25.00 (教师解释：￥为人民币符号，读汉语拼音yuan。) T: S6, please read it. S6: Twenty-five yuan. T: Where can we see it?

Ss: …(学生不会表达shop/store/supermarket，可以用汉语。)

T: Right. We can see it in the supermarket like …(列举几个当地的超市名称，让学生感知supermarket的意思，因为后面要经常用到它。) Do you often buy anything in a supermarket? (板书、领读并解释，要求学生掌握。)

buy Ss: Yes. T: What can you buy in a supermarket? S7: I can buy …

8. (让学生联系亲身购物的经历，进入购物话题。)

T: What does the salesperson(翻译成“销售员”)say to you? Ss: …(学生可以用汉语回答，然后教师教授新句型。) (板书并解释，要求学生掌握。)

What can I do for you? Can I help you? May I help you? (这三个句子均无生词，可让学生自己读，然后全班同学齐声读。) T: What do you say if(教师解释：“如果”) the salesperson(教师解释：“店员”) says “What can I do for you?” or “May I help you?” or “Can I help you?” to you? (学生不会回答，会出现短暂的沉默，然后由教师陈述。)

T: You can say“Yes, please. I’d like …”or“I want some …”. If you don’t want to buy, you can say“No, thanks.”

(板书并解释和领读I’d like …) —Yes, please. I’d like …/I want some … —No, thanks. 5

9. (师生操练。) Example:

T: What can I do for you? S8: I want to buy a pen. T: Can I help you?

S9: Yes, please. I’d like to buy a pencil. T: May I help you? S10: No, thanks.

T: (走向一女生)May I help you, S11? S11: Yes, please. I want some …

10. (教师通过购物用语，导入询问商品价格的方法。)

T: If you want to buy something, you’ll ask the salesperson: How much is it? (板书并解释，要求学生掌握。) S12: It’s one yuan. How much is it? It’s … (教师拿起学生的物品，反复发问，操练此句型，加深学生对询问价格句型的印象。) 11. (1)(教师直接解释madam，进入1a。) (板书并要求学生掌握。)

madam (2)(听录音，同时画出短语。) (板书并解释，要求学生掌握。)

over there try on the coat try it on (教师引导学生看书本第110页中的注释。要求学生掌握try on的用法。) (3)(再听第一小段对话，回答问题。)

①What does the woman want to buy for her daughter? ②Where are the clothes?

(4)(再听第二小段对话，回答问题。) ①What color is the coat?

②What does Maria want to do? ③How much is the coat?

12. (播放1a录音，学生跟读，注意语音语调，并找出关键句。) (板书关键句，并要求四人一组操练1a对话。)

(1)What can I do for you? I want to buy … for … 6

(2)May I help you? Yes, please. … Can I try it on? It looks very nice on you. How much is it? It’s … That’s fine. We’ll take it. Step 3 Consolidation 第三步 巩固(时间:8分钟)

通过学生反复练习并应用1a对话，提高学生应用语言的能力。

1. (学生分组表演1a对话，挑选两组上台表演，并给予表扬和鼓励。) T: Please act out 1a, then I’ll ask two groups to act it out in front of the class. 2. (学生参考1a，完成1b。)

T: Complete the conversation in 1b according to 1a. (核对答案。)

3. (学生分组就1b进行替换练习。) T: Practice 1b in pairs.

Step 4 Practice 第四步 练习(时间:5分钟)

通过听力练习，引导学生模仿和实践，帮助学生养成良好的发音习惯，提高学生应用所学知识解决问题的能力。

1. (播放2c录音，连线并核对答案。完成2c。)

2. (再次播放2c录音，学生跟读。然后两人一组模仿操练。)

Step 5 Project 第五步 综合探究活动(时间:7分钟)

设置真实的购物场景，通过身临其境的角色表演，培养学生综合运用语言的能力、创造力和合作精神。

1. (六人一组，各组分别收集学生的文具，组成一个小柜台，由组员轮流扮演店员和顾客，运用本课所学，模拟购物活动。) 2. Homework:

(1)自编一个购物小对话。

(2)找出家中儿时的玩具，带到学校。 (3)复习数词，掌握本课所学句型。

板书设计： What can I do for you? Section A 7

buy … for … (1)—What can I do for you? over there —I want some … try on (2)—Thanks a lot. twenty—ninety —Not at all. twenty-one—ninety-nine (3)—May I help you? one hundred —Yes, please. I’d like … —No, thanks. (4)—Can I try it on? —Sure. (5)—How much is it? —It’s … (6)That’s fine. We’ll take it.

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