Lesson 23 How Much Are They?教学设计第一课时

教学设计

Lesson23 How much are they?

教学目标：

1、知识目标：能够理解和应答How much are the______?和How much is the ____?

2、能力目标：能够运用所学对话买东西。

3、情感目标：培养自信交流、合作互助的优良品质。

教学重难点：

1、重点：理解和应答How much is the ____?和How much are the ____?

2、难点：认识expensive 和on sale

教学过程：

一、复习

1、一起唱上节课的chant

2、出示水果卡片，并问：What’s this? (复习水果)

二、新授

1、教师假装没有铅笔，并说：I want some pencils. But I have no pencils. (加上手势，表情) Do you have any pencils? (伸出手去要，学生会拿出铅笔给老师) 多引导几个这样的对话，练习Do you have any ____?这个句型。然后由师生对话转到生生对话。

2、当学生拿出铅笔时，教师问：How much is the pencil? The ___. How much? How much yuan? (教师做出从兜里掏钱的动作，学生会明白)

T: How much is the pencil?

S: ___ yuan.

T: I’ll take ____, please.

S: (给教师一支铅笔)

T：Thanks!

新|课

| 标|第

|一| 网

S: You’re welcome.

板书 How much is the ____? = How much for one _____?

领读几遍。

3、T: Do you have any erasers? I want two erasers. (学生拿出两块橡皮)

T: How much are the erasers? (板书)

向学生说明How much are 是用来询问一个以上的东西的价钱;而How much is 是用来询问一个东西的价钱。

4、拿出标有价钱的单词卡片，师生问答、生生问答。

如果遇到贵的，引出expensive, on sale.

T: How much are the ____?

S: ___ yuan.

T: How much is/are the ____?

S: _____ yuan.

5、读课文，解释expensive 和 on sale.

6、从学生中收集东西，引导情景对话。

7、小组练习，展示对话。

板书设计：

Lesson14 How much are they?

How much is the pencil? = How much for one pencil?

How much are the erasers?

Expensive

on sale

课堂教学资源：

Lots of = a lot of = many

许多

课后习题：

一、选择正确答案

1、当别人向你道谢时，你该如何回应？

A．No!

B. You’re welcome.

C. Yes.

2、你向售货员询问某物的价格时，应该怎么说？

A. How much is it?

B. How many are there?

C. I ‘ll take two, please!

3、如何在饭店里点菜呢？

A. I am hungry.

B. I’d like some fish. C. I don’t like chicken.

4、别人问你是否想喝茶时，你如何作肯定回答？

A. Yes, please.

B. Sorry.

C. No, thanks.