Section A Grammar focus 3a—3c教学实录与评析

第二课时

Section A (Grammar Focus－3c)

1．重点句式：

—How much is that brown sweater?

—It's eight dollars.

—How much are those black trousers?

—They are nine dollars.

2．会用how much问句来询问和谈论衣物的价格。

重点

在购物的情景中熟练使用句型：How much is…？/ It's…/How much are they？/They are…

难点

1．指示代词this，that，there，those的适当使用。

2．how much引导的问句及回答，以及句中的主谓一致。

Step 1

情景导入

Guessing game：How much is it/are they? 方式：四人一组竞猜hat，T­shirt，socks，shorts，sweater，shirt和bag的价格。

步骤：

1．教师让全体学生猜测两件东西的价格，引导学生用完整的句子回答：It is/They are…/The T­shirt is/The shoes are…

2．让学生两个人轮流猜测其他东西的价格，并列出一张价格表。

3．教师一边问学生“How much is it？”一边亮出自己的价格标签，看谁猜的价格更接近真实价格，让猜得最准确的学生举手，老师给予肯定和表扬。

Step 2

完成教材Grammar Focus的任务

1．学生大声朗读Grammar Focus的句子。

2．小结训练。

How_much is the hat？

How much is this T­shirt？

How much are these socks？

It's five dollars. It's seven dollars.(美元) They're two dollars. Step 3

完成教材3a－3c的任务

1．认真观察3a中三个方框里的单词，然后从方框中选词造句，写在表格相应的栏目中来组成询问物品价格的句子。写完后小组内互相交流所写的句子，并大声地读出句子，完成3a。

2．仔细观察3b图片，根据图片所提供的信息来完成3b的问句或答语，小组内订正答案，学生大声朗读句子。

3．根据3b图片提供的信息，两人一组仿照3c的形式来练习对话，并邀请几组学生表演对话。

A：How much is the hat？

B：It's five dollars. A：How much are the socks? B：They are three dollars. 4．小结训练。

Lisa：Can I help you? Sandra：Yes，please.I want a skirt. Lisa：What color do you like? Sandra：Blue. Lisa：What about this blue one？It's nice. Sandra：Can I try it on(试穿)? Lisa：Sure. Sandra：It is small. Lisa：What about the yellow one？It's big. Sandra：Hmm…It's good. How much is it? Lisa：It's $39. Sandra：Here you are. Thank you. Lisa：You're welcome. Step 4

布置作业

完成本课时的练习题。