预习内容： Section A 1a-2c
一．学习目标：
1. 通过自主学习，掌握重点单词和短语P104（13个）
keep out , play, argue, wrong，What's wrong， style， out of style, could
call sb. up ，ticket， surprise，on the phone，What's the matter?
2. 掌握下列句型
What's wrong ? My clothes are out of style
What should I do? Maybe you should buy some new clothes.
3. 学习should /could 情态动词的用法的用法
二．重点难点：1. should /could 情态动词的用法。
2. What's wrong ? What should I do?
