Unit 6 Don’t eat in class.Section AWe can’t rule the country without rules. 没有规章制度我们就不能治理国家。We can’t …Don’t …Warming- up What rules do you know in your school?你知道你们学校有哪些校纪吗?hallwayDon’t run in the hallways.run in the hallwaysfightDon’t fight!listen to musicDon’t listen to music in class.8:00 a.m.arrive late for school= be late for schoolDon’t arrive late for school.=Don’t be late for school.2d Role-play the conversation.John: Hi, my name’s John. It’s my first day at school.Alice: Hi, John. I’m Alice. This is a great school, but there are a lot of rules.John: Really? What are some of the rules?Alice: Well, don’t be late for class. This is very important.John: OK, so we must be on time. Can we bring music players to school?Alice: No, we can’t. And we always have to wear the school uniform.John: I see.Alice: Oh, and we also have to be quiet in the library.Language points1.What are the rules at your school? =What are your school rules?Don’t run in the hallways and don’t arrive late for class.2.Can we eat in school? We can eat in the dining hall, but we can’t eat in the classroom.Grammar Focus3.Can we wear a hat in class? Yes, we can. /No, we can’t.4.Do you have to wear a uniform( 制服 ) at school? Yes, we do. /No, we don’t.5.What else do you have to (不得不) do? We have to clean the classroom.have to: 由于客观需要而必须,不得不做某事。1.I have to get up early on Monday morning.2.Jim has to help his mother do some cooking.3.I had to cook for my sister last night.A: Can we listen to music in class?B: No, we can’t. We can’t listen to music in class , but we can listen to it outside. 当堂训练A: Can we eat in the classroom?B: No, we can’t...