学生训练对话，提高口语表达能力

3、 总结语法知识点

①名词复数的用法

②练习

4、 作业

1. Remember the new words.

2. Try to introduce your family to your friend orally.

This is... That is...

He's... She's...

These are... Those are...

Unit2 This is my sister father, mother

parents This is... That is... grandfather,grandmother, grandparents, These are... Those are... Son, daughter He 's /she's sister ,brother