七年级英语下册 unit 4 dont eat in class（第1课时）教学课件 （新版）人教新目标版

Section A (1a-2d) Unit 4 Dont eat in class. Lead-in What is he doing? He is listening to music. Can you listen to music in class? No, we cant. What are they doing? They are running in the hallways. Can you run in the hallways? No, we cant. What are they doing? They are eating in the classroom. Can you eat in the classroom? No, we cant. Read and learn Words and sentences hallway We cant run in the hallways. Dont run in the hallways. run in the hallways fight We cant fight. Dont fight! listen to music Dont listen to music in class. arrive late for school= be late for school We cant be late for school. Dont arrive late for school. =Dont be late for school. We must be on time (for school). dining hall We can eat in the dining hall. We cant eat in the classroom. Dont eat in the classroom. uniform school uniform wear a uniform We have to wear school uniforms. 不得不，必须 课文展现 1 1 3 3 4 4 5 5 2 1. Dont arrive late for class. You must be on time. 2. Dont run in the hallways. Which rules are these students breaking? Write the number of the rule next to the student. 1a 1 1 3 3 4 4 5 5 4.Dont listen to music in class. 5.Dont fight.2 3. Dont eat in the classroom. You must eat in the dining hall. Listen. What rules are these students breaking? Write the numbers after the names. NamePeterAmyMike Rule 234 1b Ms. Clark: Hey, Peter. You know the rules. Dont _. Peter: Sorry, Ms. Clark. Mr. Smith: Amy, dont _. Amy: Oh, sorry, Mr. Smith. Mr. Smith: Hey, Mike, dont _ in class. Mike! Boy: He cant hear you, Mr. Smith. Listen again and complete the conversation. run in the hallways eat in the classroom listen to music Dont fight with your classmates. Tell your classmates what the rules should be. Dont listen to music in the classroom. Dont arrive late for class. Dont eat in the classroom. You must eat in the dining hall. Dont run in the hallways. Well, we cant arrive late for class. We must be on time. 1c Student A is a new student. Student B tells Student A about the rules above. What are the rules? PairworkPairwork Dont run in the hallways. Dont eat in the classroom You must eat in the dining hall. What are the other rules? Dont listen to music in class. Dont fight. 2a Listen. Check () the activities Alan and Cindy talk about. 1. _ listen to music in the classroom or hallways 2. _ listen to music in music room 3. _ listen to music outside 4. _ eat in the classroom 5. _ eat in the dinning hall 6. _ eat outside 7. _ wear a hat 8. _ fight 1. listen to music in the classroom or hallways 2. listen to music in music room 3. listen to music outside 4. eat in the classroom 5. eat in the dining hall 6. eat outside 7. wear a hat 8. fight can cant can cant can cant can cant can cant can cant can cant can cant 2b Listen again. Can Alan and Cindy do these activities? Circle can or cant above. Well, we cant listen to music in the classroom or hallways. But we can listen to music in music room. 2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a. What are the school rules, Alan? We cant eat in the classroom, but we can eat in the dining hall. Uh-huh. No, we cant. What else? Oh, we cant fight with your classmates. That makes the teachers really unhappy. Oh, can we wear a hat in class? I see. 2d Role-play the conversation. Role-play the conversation. John: Hi, my names John. Its my first day at school. Alice: Hi, John. Im Alice. This is a great school, but there are a lot of rules. John: Really? What are some of the rules? Alice: Well, dont be late for class. This is very important. 2d John: OK, so we must be on time. Can we bring music players to school? Alice: No, we cant. And we always have to wear the school uniform. John: I see. Alice: Oh, and we also have to be quiet in the library. 1. Is John new at school? _ 2. Are there many rules at school? _ 3. Can he bring music players to school? _ 4. Do they have to always wear the school uniform? _ Read the conversation again and answer the questions. Yes, he is. Yes, there are. No, he cant. Yes, they do. Language points 1. Sorry, Ms. Clark. 对不起，克拉克女士。 Ms.（女士）常用于婚姻状况不明的女子的姓名前 。 辨析：Ms. Mrs. Miss 与 Mr. Ms. “女士”是对婚姻状况 不明的女子的称呼 例：格林女士 Ms. Green Mrs. Miss Mr. (夫人，太太)用于已婚女子 丈夫的姓氏前 例：王夫人 Mrs. Wang (小姐) 用于未婚女子的姓 氏前 例：刘小姐 Miss Liu (先生) 用于一切男子（不 论婚否）的姓氏前 例：史密斯先生 Mr. Smith 2. Dont listen to music in class. 不要在课堂上听音乐。 in class意为“在课上；上课时” in the class 意为“在这个班” 介词+（带限定词的）名词 介词+（不带限定词的）名词 in hospital in the hospital at table at the table in bed in the bed at school at the school 住院 在医院里 在桌子旁 吃饭 在床上卧床，睡觉 （在校）上学，求学 在学校里 类似用法： 3. Its my first day at school. 这是我在学校的第一天。 first 此处为形容词，意为“最早的，第一的”。 常用短语： first and last 完全地； at first 起初； first of all 首先，第一。 first 作数词，意为“第一”，其前通常加定冠词the。 first还可作副词，意为“最初；首先”。 4. This is very important. 这是非常重要的。 important为形容词，意为“重要的” 常用句型： It is important for sb. to do sth. “做某事对某人来说是重要的” 例: 对我们来说遵守规则是重要的。 It is important for us to follow the rules. Do & Dont 1. 祈使句表示命令、叮嘱、请求、号召等。 2. 通常省略主语you。 3. 谓语动词用原形。 4. 肯定句为：Shut up! Sit down ,please. 5. 否定句在句首加Dont 或者 Never： 如：Dont cry! Never give up! Summary Can 与have to 的用法 Can 表示“可以、能够”；have to表示 “必须，不得不” 肯定句： I can speak English. He has to do his homework. I have to help my mom do housework. 否定句:cant 和 dont /doesnt have to They dont have to wear school uniforms at school. He doesnt have to go to bed before 10 at night. 一般疑问句： Can we listen to music in the music room? Do you have to wear a uniform at school? Does he have to do morning exercise every day? 1.不要在教室里吃东西。 _ eat in _. 2.上课不要迟到。 Dont _