StepⅢ . Practice

（设计意图：整个操练中有交际操练，有录音，也有游戏，教学方法多样丰富，既能活跃课堂气氛，又能使学生自主学习，让学生乐于学习，互相交流合作。）

1. Listen to the tape and look at the book. Ask and answer the questions.

教师向学生讲解"We'll take it ,please."中take的意思为buy。

1) Why does Ms Smart want to buy Lingling a new bag?

2) How many bags do they see?

3) Why don't they choose (选择) the black one?

4) Which one do they choose? Why?

2. Listen again and then answer the questions.

1) Why does Ms Smart want to buy Lingling a new bag? Because Lingling's bag is broken.

2) How many bags do they see? Three.

3) Why don't they choose (选择) the black one? It's (too) heavy.

4) Which one do they choose? Why?

They choose the blue one. Because it's big and light, and it's got four wheels.

3. Follow the tape to read the text.

4. 交际性活动设计Pratice the dialogue in the group .

（设计意图：通过分组分角色朗读，开展合作学习，相互促进，并在模拟情境表演中巩固新语言。）

5. 趣味性活动设计：接龙游戏

Now , let's have a game . For example:

T:The bag is light .

S1:The bag is light and new.