These are...

　　Those are...

　　Practice in pairs

　　3.课堂练习

　　Take out the photos of the students' family. Is this Wang Ying's mother?

　　Yes, it is. Get information from the third person.

　　This is...

　　That is...

　　These are...

　　Those are...

　　Group work: Ask some questions about the photos

　　 Are these Lei Liao's parents?

　　No, they aren't.

　　These are Anne's parents.

　　4.课堂活动

　　合作交流环节

　　（1）Review the dialogues of unit 2 in pairs

　　（2）introduce oneself to oneself, then correct the mistakes

　　（3）describe the pictures on the books and the picture of sb's family.

　　（4）check the homework

展示点拨环节