Unit4SectionA Grammar Focus-3c 课件 2023-2024学年人教版英语七年级下册

人教七年级下 Unit 4 Unit 4 Don't eat in class. Section A (Grammar Focus-3c) Tell others about your school rules. (You can finish it by yourself/ with your partner) listen to music In our school, we can’t listen to music in class, but we can listen to it after class. Unit 4 Don't eat in class. Section A (Grammar Focus-3c) Lead-in Unit 4 Don't eat in class. Section A (Grammar Focus-3c) Don’t run in the hallways. Don’t fight. What are the rules? We must be on time for class. Can we eat in the classroom? No, we can’t, but we can eat in the dining hall. Can we wear a hat in class? Yes, we can./No, we can’t. Does he have to wear a uniform at school? Yes, he does. / No, he doesn’t. What do you have to do? We have to be quiet in the library. Grammar Focus 1. 不要在楼道里跑。 __________________ 2. 不要打架。 _________________ 3. 有什么规则？ _________________ 4. 我们必须按时上课. __________________ 5. 我们可以在教室里吃东西吗？ _____________ 6. 不能。但我们可以在餐厅里吃东西。 ________________________________ 7. 我们可以在上课的时候带帽子吗？ ___________________________ 阅读Grammar Focus部分，完成下列句子。 Don’t fight. Don’t run in the hallways. What are the rules? We must be on time for class. Can we eat in the classroom? No, we can’t, but we can eat in the dining hall. Can we wear a hat in class? Unit 4 Don't eat in class. Section A (Grammar Focus-3c) 一.祈使句 1.含义：该句经常用来表示请求、命令、叮嘱、建议等，谓语动词用原形，句子没有主语，句子使用感叹号或者句号 。 2.句子结构 （1）肯定句：be或行为动词原形+其他。 如：Listen to me, please. 请听我说。 Language points Language points （2）否定句：Don’t+be或行为动词原形+其他。如：Don’t eat in the classroom. 不要在教室里吃东西。 3.句子类型 （1）Be型：Be＋表语 。 如：Be quick!快一点！ （2）V型：行为动词+宾语（V若是不及物动词则无宾语）+其他成分。 如：Close the door,please.请关门！ （3）L型：Let +宾语+动词原形+其他成分。 注：let后面的宾语是第一人称的时候，否定形式是在宾语后面加not。 如：Let’s not do that again. 咱们别那样做了。 如果let的后面宾语是第三人称的时候，否定形式是在let前加助动词don’t。 如：Don’t let them come in. 不要让他们进来。 Language points Don’t walk. Walk. Run. Don’t run. There are also many rules in our life. Unit 4 Don't eat in class. Section A (Grammar F