1. Greeting the Ss and Check the homework.

2. (Ask Ss to put some school things on their desks.)

Let some Ss stand up and say what school things they have.

Ⅱ. Grammar Focus.

1. 阅读指导：

1）老师总结已学过的辨认物品的所有者所用的句型。

　　　第一类为辨认单个物品时，较近处的用Is this...; 较远处的用Is that...；回答用Yes, it is. / No, it isn't.

第二类为介绍多个物品时，较近处的用Are these ...; 较远处的用Are those ... 回答用Yes, they are. / No, they aren't.

　　2）物主代词分为两类，一类是形容词性物主代词，另一类为名词性物主代词。

在用法上形容词性物主代词 + 名词 = 名词性物主代词

① it is = ______ ② they are = _______

　③ is not = _______ ④ are not = _______

　⑤ that is = _______ ⑥ name is = ______

Ⅲ. Practice

　1. T: Let's work on 3a. Look at the pictures in 3a. We can see the first picture is close to us, but the second picture is a little far from us. When we ask about them, we must pay attention to the use of this, that, these and those.

　2. Now try to complete the questions and answers about each picture.

　3. Check the answers with the class.

　4. Explanation:

　 ① this/these "这，这个/这些"，用于指代在时间或空间上说话人较近的人或物。

　 ② that/those "那，那个/那些"，用于指代在时间或空间上说话人较远的人或物。

Ⅳ. Practice

1. Let's work on 3b.

T: Read the questions and complete the answers. You should pay attention to this/that and these/those。

2. Ss read the questions and answer the questions with their partner. Then write down their answers in the blanks.

3. Check the answers with the class.