学习加法句型；

做看图说话（Look and say）1~3.

重难点

英语中加法的表达

7+4读作seven and four

加法句型的问答：

How much is seven and four?

It's eleven.

How much （1）多少钱

（两种意义）(2) （总和）多少

教学过程 ：

Oral English

余虹在商店买铅笔盒：

A: Good afternoon. Can I help you ?

B: Yes, I want a pencil-box.

A: This one is very nice.

B: How much?

A: Ten yuan.

B: Too dear, I'm afraid.

A: What about this one.

It's only five yuan.

B: Ok, I'll buy it.

复习数词 eleven~fifty

学习加法句型：

老师右手中拿2只铅笔，左手中拿3只铅笔，说two and three,让学生复述并说中文意思。然后老师说出问句：

How much is two and three?

然后让学生答： （二加三是多少？）

It's five. (是五。)

Look and say: 1)拔算盘，练加法……

How much is seven and four? It's eleven

eleven nine twenty.

twelve seven nineteen.

thirteen five eighteen.

fourteen three seventeen

fifteen one sixteen.

twenty twenty forty

twenty thirty fifty

2)在玩具店里……

Look!

How much is that