七年级英语上册 Unit 7 How much are these socks Section B（2b-Self Check）教案 （新版）人教新目标版-（新版）人教新目标版初中七年级上册英语教案.doc

How much are these socks
第4课时　Section B(2b~Self Check)
【教学目标】
类别
教学重点
四会单词
clothes(n.)(常pl.)衣服;服装
buy(v.)购买;买
sale(n.)特价销售;出售
sell(v.)出售;销售;卖
all(adj.)所有的;全部的
very(adv.)很;非常　price(n.)价格
四会词组
at very good prices价格便宜
in red红色的;穿红色衣服的
a pair of一双
四会句式
Come and buy your clothes at our great sale!我们在大甩卖,快来买衣服吧!
We sell all our clothes at very good prices.我们卖的所有服装价格都很优惠。
For girls,we have skirts in purple for only $20.我们有女孩们穿的紫色的裙子,每件仅售20美元。

【课堂导学案】
Step 1情景导入
Teacher: We buy all kinds of things in the shop, such as clothes, food, books, bags and so on. Do you like shopping? Do you often buy things for yourself? Today we will learn something about shopping and an advertisement. Now let̓s go to Mr.Cool̓s Clothes Store.(4分钟)
Questions:
1.Do you like shopping?

2.What do you often buy for yourselves?

3.Do you often see any advertisements about the things on sale?

环节说明:通过这几个问题,让学生回忆起购物时的场景以及一些促销活动,激发学生学习英文购物及促销广告的兴趣。
　　Step 2完成教材2b~2c的任务
1.让同学们大声朗读2b的广告三至五遍,然后根据广告中的信息给图中的衣服写价签。(5分钟)
2.请同学们朗读并背诵2b。(4分钟)
3.请快速读一遍2c的对话,了解对话内容,假设你在Mr.Cool̓s Clothes Store工作,请补全对话,再与小组同伴结对练习,完成2c的任务。(5分钟)
参考案例
You:Hello,can/may I help you?
Girl:Yes,please.I need a skirt/T-shirt/
sweater/...
You:How about these purple skirts/ T-shirts/ sweaters/…
Girl:Oh,I like this purple one.How much is it?
You:It̓s only 12/15/18/… dollars.
Girl:Oh,good.I̓ll take it.
You:...
Boy:Well,I need a pair of brown shoes/trousers/…
…
4.大声朗读对话。(2分钟)
小结训练。(3分钟)
补全对话,每空一词。
A:Can I 1.　help　 you? 
B:Yes, 2.　please　 .I want 3.　to　 buy some carrots. 
A:How 4.　many　 do you want? 
B:Six. 5.　How　 6.　much　 are they? 
A:Three yuan. 7.　Is　 that all? 
B:I want some tomatoes, 8.　too　 . 
A:OK. 9.　Here　 you are. 
B: 10.　Thank　 you. 
环节说明:通过学习2b,让学生了解了服装的广告语,巩固了表达价格的方式;通过学习2c,强化了学生对购物场景的记忆;通过小结训练,让学生把所学的知识运用于实际。
Step 3完成教材3a~3b的任务
1.请认真看3a的图片,再读这份不完整的广告,根据图片,将广告信息补充完整。(3分钟)
2.让几位同学给出答案,教师核对。(2分钟)
3.请同学们把3a再读一遍,然后写一则广告介绍自己的服装店,再让若干同学念给老师听,老师注意纠正同学们写作中的错误。(5分钟)
参考案例
Sale at Li Lei̓s Clothes Store
Come and buy your clothes 　at Li Lei̓s Clothes Store　!Do you like 　T-shirts　?We have 　T-shirts in white and yellow for only $16!Red and blue socks are only $3!Do you need shorts ?We have brown,blue,yellow and red shorts for only $20.Blue and black hats are only $5.For girls,we have skirts in green for only $18.How much are our sweaters?Only $30! And we have purple,black,yellow,black and blue bags for only $12.　 
Come to our store now!
环节说明:这一环节通过写广告语,既锻炼了学生的写作能力,又可以达到学以致用的目的。
Step 4完成教材Self Check的任务
1.通过这一单元的学习,你们对服装已经有所了解,你能描述自己、同伴和老师今天的穿着吗?请写下来,完成“1”的任务。(2分钟)
2.请认真读“2”的九个句子,将它们按正确的顺序排列,组成通顺完整的对话。(3分钟)
参考案例
G→E→B→H→I→F→D→A→C
小结训练。(3分钟)
单项选择。
(　D　)1.The shorts are very cheap(便宜的).I̓ll　　　　　 them. 
A.buy　　　　　　B.bring
C.like D.take
(　C　)2.They sell their shoes 　　　　 a very high(高的) price. 
A.in B.for
C.at D.on
(　A　)3.We have sweaters 　　　　 red and yellow for only $15. 
A.in B.at
C.of D.on
(　B　)4.I need a bag　　　　 sports. 
A.of B.for
C.in D.at
(　C　)5.—How much are these green bags?
—　　　　50 dollars. 
A.Yes,They are B.they are
C.They are D.It is
环节说明:通过复习,让学生巩固了对服装名词的识记以及购物话题的理解和运用;通过训练,让学生掌握了本单元的目标语言。