《Unit 4 Don’t eat in class》优质课件6-七年级下册新目标英语【人教版】

这是一份《Unit 4 Don’t eat in class》优质课件6-七年级下册新目标英语【人教版】，共25页。
Section A1a-2dUnit 4Don’t eat in class.School rules1. Don’t arrive late for class.2. Don’t run in the hallways.3. Don’t eat in class.4. Don’t listen to music in the classrooms or the hallways.5. Don’t fight.Review比眼力!Don’t fight with your classmates.Tell your classmate what the rules should be. What do you say to them?Don’t listen to music in the classroom.What do you say to her?Don’t arrive late for school.Don’t eat in the classroom. You must eat in the dining hall.Don’t run in the hallways. 2a.Check the activities Alan and  Cindy talk about.√√√√√√√listeninglisten to music in the classroom or hallwayslisten to music in music roomlisten to music outsideeat in the classroomeat in the dining halleat outsidewear a hatfight can can’tcan can’tcan can’tcan can’tcan can’tcan can’tcan can’tcan can’t2b Listen again. Can Alan and Cindy do these activities? Circle can or can’t above.Can we ......, Cindy?Yes, we can.No, we can't.But we can...Student A is Alan. Student B is Cindy. Talk about the rules in 2a. Work in pairsWho has a good memory?谁的记忆力好？What rules are they breaking?1.What are John and Alice talking about? ___________2. Is John new at school? ___________ 2d Read the conversation in 2d and answer the questions.Yes, he is.ReadingSchool rules.3. Are there many rules at school? ______________4.How many rules does Alice mention？ ______________5. Can he bring music players to school? _______________6. Do they have to always wear the school uniform? _______________No, he can’t. Yes, they do.Yes, there are.Four.提到带 来不得不，必须music playeruniforms n. 制服wear a hat戴帽子be quiet保持安静outside adv. 外出New words音乐播放器 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 the 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.我上学的第一天重要的 adj.v.带来保持安静Practice: --Do you have to...in the school? --Yes, we do. We have to.... --No, we don't. We don't have to... clean the classroom every day do morning exercises every day listen to the teachers in class have classes every day have to与must have to着重于客观的需要，含有“不得不”的客观强制性；must着重于主观上自己认为有义务、有必要。如： She has to clean the room every week. 她每周都得打扫房间。 I must go now. Language point:含有have to的句子变一般疑问句或否定句时要借助助动词do / don’t或does / doesn’t；而含有must的句子变一般疑问句是直接将must提前至句首，变否定句是在must后加not。如： He doesn’t have to do it. 他不必做那件事。 He mustn’t do it. 他不许做那件事。 Does he have to do it?  他不得不做那件事吗？    Must he do his homework? 他必须做他的作业吗？在否定句中，don’t / doesn’t have to表示“没有必要”，must not / mustn’t表示“不允许”。如： You don’t have to go there.  你不必去那儿。   You must not / mustn’t go there. 你不许去那儿。 练一练：用have to, must 填空 1. It’s cold outside. We ______ stay at home. have tomust2. We ____ be good with our parents.根据各题后括号内的要求完成下列各题。 1. He has to wear the school uniform at school. (改为一般疑问句) _____ he ________ wear the school uniform at school?2. They have to do too much homework every day.  (改为否定句) They ______________ do too much homework every day. 3. We must finish our work now. (改为一般疑问句) ______ we ________ our work now?Doeshave to don’t have to Mustfinish(1)Wear the school uniform. (2)Write or draw on the wall.（墙） (3)Use mobile phones. (使用手机) (4)Sleep in the classroom after lunch. (5)Play cards in school. (6)Play with chalk.（粉笔） (7)Watch TV on school nights. (8)Read books in the classroom. Can we...?Yes, we can.No, we can't.Discussion (Yes)(No)(No)(Yes)(No)(No)(No)(Yes)Don't ... We can or can’t... We must ... +动词原形We have to...We don't have to...Our Class RulesFollow the rules at school!提示：1. 上学不要迟到 2. 按时上课3. 穿校服 4. 不在教室里吃东西5. 不要在教室里戴帽子 6. 在餐厅吃东西Write more rules for our classHomeworkThank you