人教版七年级上册英语 unit7 第4课时（sectionB 2a-2c）学案

Unit 7 How much are these socks
Section B (2a—2c)
 
【预习目标】
1.让学生熟练的运用英语谈论价格和衣服。
2.复习巩固基数词的说法。
【预习重点】
Unit 7 How much are these socks-Section B (2a—2c)
【预习难点】
能熟练谈论物品的价格。。
【课前自学】
1大声朗读下面单词和句子: socks, T-shirt, shorts, sweater, shoe,skirt,dollar,trousers,much
How much is this sweater?
It’s seven dollars.
How much is that  T-shirt?
It’s eight dollars.
How much are these pants?
They’re nine dollars.
How much are those socks?[来源:学科网ZXXK]
They’re ten dollars.
2.完成41页2a的练习
3.阅读41页2b课文2遍，并翻译换出不理解的地方。
【预习检测】
填一填
1.                   How much is your _______?(衬衫）
2.                   How much are these_______?(短裤）
3.                   Do you like that ________ ?(毛衣）
4.                   _____ ______ (多少钱）are this hamburger and the French fries ?
5.                   This watch is very nice. It is ________ (50美元).
6.                   How much _______ (be) his shoes?
How much _______ (be) the red socks?
【我的疑问】
在课前自学中，你有什么疑问？请你写下来，待课堂上老师和同学共同探究解决吧！
______________________________________________________________________。
【合作与探究】
1. 分组核对2a答案，
2. 阅读训练：认真阅读41页2b回答下面的问题
What is the name of the store?
What does the store sell?
How much are the sweater?
Are the trousers for girls?
Do they have any shorts?
What color are the skirts?
How much are the socks?[来源:学科网][来源:学科网]
3.分组练习：对上面的问题与小组同伴进行问答训练
总结本课自己的收获，小组内交流。
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【达标小检测】
一、填空。（根据41页2b）[来源:Zxxk.Com]
Mr. Cool’s Clothes Store
Come and buy your clothes __our great sale! We sell all our clothes __very good prices. Do you like sweaters?
We have green sweaters ___only $ 15! Yellow sweaters are only $ 12! Do you need trousers? ___boys, we have black trousers for only $ 22. And shorts are only $ 16! ___girls, we have skirts __purple ___only $ 20. How much are our jackets? Only $ 30! And we have black shoes for only $ 28. Socks are only $ 2 ___three pairs! Come to Mr. Cool’s Clothes Store now!
二、用介词at,  for,  in 填空。
1. _____ girls, we have skirts ____ ￥16.
2. The girl _____ a red sweater is my cousin, Jenny.
3. Come and buy your clothes  ____ our great sale.[来源:学科网]
4. Do you know the boy ____ black?
5. They sell nice clothes ______ good prices.
6. His grandfather likes noodles ____ breakfast.
7. Please call Alan ____ 789-5466.