三、Read and match. 在班级的“失物招领处”,有几位同学在寻找自己的物品。读对话,给物品找到对应的主人,并连线。
1. A: Is this your eraser, Mary?
B: Yes, it is.
2. A: Is this your pen, Jack?
B: No, it isn’t.
A: Is this your pencil?
B: Yes, it is.
3. A: Is that your pencil box, Ma Qiang?
B: No, it isn’t.
A: Is that your schoolbag?
B: Yes, it is.
4. A: Is that your ruler, Liu Yun?
B: No, it isn’t.
A: Is that your pencil box?
B: Yes, it is.

四、Make a new dialogue and act it out. 和同学一起创编一段在失物招领处发生的对话,并表演出来。
A: Hello. I’m here for my... B: Here you are.
B: Is this/that your...? A: Thank you.
A: Yes, it is. / No, it isn’t.

A: Hello. I’m here for my schoolbag.
B: Is this your schoolbag?
A: No, it isn’t. My schoolbag is blue.
B: Is that your schoolbag over there?
A: Yes, it is.
B: Here you are.
A: Thank you.