Talk 通常是用作不及物动词,意思是 “谈话,说话”. 要表示与某人谈话则应在其后加上介词to 与with. Talk还作名词,意思为 “聊天,谈话”,如have a long talk进行长谈, have a talk with和某人谈谈.

◆unit 12 Don’t eat in class.

目标语言: Talk about rules

重点句型: What are the rules? We can’t arrive late for class.

Don’t eat in class.

Can we listen to music? Yes, we can. No, we can’t.

What else do you have to do? We have to clean the classroom.

Do you have to wear a uniform at school? Yes, we do. No, we don’t.

You don’t have to wear a uniform

You have to wear sneakers for gym class.

重点词组：arrive late for class, eat in the cafeteria, wear a uniform, have to, too many rules, meet friends, after school, learn the piano, in class, no talking

知识点：

1.祈使句的用法

a)相关口令

祈使句无主语,主语you常省去;

动词原形谓语当,句首加don’t否定变;

朗读应当用降调,句末常标感叹号。

b)表现形式

●肯定结构:

1. Do型(即:动词原形(+宾语)+其它成分)。如:

Please have a seat here. 请这边坐。