人教版七年级英语下册《Don't eat in class》SectionA PPT(第2课时)，共11页。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.Don't be late for class.祈使句：表示命令、请求、建议或劝告的句子。肯定：（1）动词原形+其他 Stand up, please. 请起立。（2）Be + adj. Be careful! 小心！ （3）Let sb. + 动词原形 Let's go to school together. 咱们一起上学去吧。否定：（1） Don't + 动词原形 Don't stand up. 别站起来。（2） Let sb. + not + 动词原形Let them not play with fire. 别让他们玩火。（3） No + 名词/doingNo fishing. 禁止垂钓。完成句子1. _________ play in the street.不要在大街上玩。2. I ___________ look after my sister.我不得不照顾我的妹妹。单项选择( )1. We can eat in the dining hall. But we ____ eat in the classroom.A. don't B. didn't C. can't D. aren't( )2. ---Can you go out with your friends? ---________. A. Yes, I can’t B. Yes, pleaseC. No, I can’t D. Yes, I do... ... ...关键词：《Don't eat in class》PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。