七年级英语下册 Unit 4 Dont eat in class课件3 （新版）人教新目标版.ppt

Unit 4 Dont eat in class.,Section A Period One,Review,Words and expressions,2019/8/23,Read the words and expressions loudly.,2019/8/23,rule arrive (be) on time hallway hall dining listen listen to fight,n. 规则；规章 v. 到达 准时 n. 走廊; 过道 n. 大厅；礼堂 n. hall 餐厅 v. 听；倾听 听 v.&n. 打架；战斗,Words and expressions,2019/8/23,sorry outside wear important bring uniform quiet,adj. 抱歉的；难过的； 惋惜的 adv. 在外面 adj. 外面的 v. 穿；戴 adj. 重要的 v. 带来；取来 n. 校服；制服 adj. 安静的,Words and expressions,2019/8/23,Objectives,To learn to talk about school rules To learn to use imperatives To learn to use can for permission To learn to use modal verbs have to, must,学习目标,2019/8/23,What school rules do you know?,2019/8/23,Dont arrive late for class.,Dont _in the classroom.,eat,2019/8/23,Dont_.,fight,Dont_ in class.,listen to music,2019/8/23,Look and say. Which rules are these students breaking?,1a,2019/8/23,Dont arrive late for class. You must be on time.,1,2019/8/23,Dont run in the hallways.,2,2019/8/23,Dont eat in the classroom. You must eat in the dining hall.,3,2019/8/23,Dont listen to music in class.,4,2019/8/23,Dont fight.,5,2019/8/23,Peter _ Amy _ Mike _,2. Dont run in the hallways.,3. Dont eat in the classroom.,4. Dont listen to music in class.,Listen. What rules are these students breaking? Write the numbers after the names. (1b),1b,2019/8/23,Ms Clark: Hey, Peter. You know the_. _. Peter: Sorry, Ms Clark. Mr. Smith: Amy,_ _. Amy: Oh, sorry, Mr. Smith. Mr. Smith: Hey, Mike. _ _, Mike! Boy 1: He_ hear you, Mr Smith.,rules,Dont run in the hallways,dont eat in the classroom.,Dont listen to music in class,cant,Listen again and fill in the blanks.,You must eat in the dining hall,1b,2019/8/23,Pair work Practice the conversation. Ask about other rules at your school.,A: What are the rules? B: Well, we cant arrive late for class. We must be on time.,2019/8/23,What are the rules?,2019/8/23,What are the rules?,2019/8/23,What are the rules?,2019/8/23,2019/8/23,What are the rules?,We cant fight.,2019/8/23,School rules校规,1. Dont arrive late for class. You must be on time.,2. Dont run in the hallways.,3. Dont eat in the classroom. You must eat in the dining hall.,4. Dont listen to music in class.,5. Dont fight.,2019/8/23,Group work What can you . in the classroom? What cant you . in the classroom?,Now, Listen. Check the activities Alan and Cindy talk about.,2a,2019/8/23,Listen again. Can Alan and Cindy do these activities? Circle can or cant above.,2b,2019/8/23,Cindy is telling Alan the school rules: We_ listen to music in the classroom or_. But we _listen to it outside or in the music room. And we cant _in the classroom, but we can eat in the_ _. We cant _or_ our classmates. That _ the teachers really unhappy.,Listen again and fill in the blanks.,cant,hallways,can,eat,hall,dining,wear hats in class,fight with,makes,2019/8/23,2d,Role-play the converation.,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. 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.,2019/8/23,Pair work Practice the conversation. Talk about the rules at your school.,A: Can we listen to music, Cindy? B: We cant listen to music in the hallways, but we can listen to it outside.,2019/8/23,Can we eat in the classroom, Alex?,No, we cant.,PAIRWORK,2019/8/23,Can we wear a hat, Alex?,We can wear a hat but we cant wear,PAIRWORK,2019/8/23,Can we fight, Alex?,No, we cant.,PAIRWORK,2019/8/23,Can we listen to music, Alex?,We can but we cant ,PAIRWORK,2019/8/23,Can we listen to music in the music room, Alex?,Yes, we can.,PAIRWORK,2019/8/23,Can we eat outside, Alex?,Yes, we can.,PAIRWORK,2019/8/23,Whats the boy doing? He is playing basketball. Can we play it in class? No, we cant. But we can play it outside.,Dont play sports in class.,Look and say.,2019/8/23,Whats the boy doing? Hes eating. Can you eat in class? No, we cant. But we can eat in the dining hall.,_eat in class.,Dont,2019/8/23,What are they doing now? Theyre fighting. _you fight? No, we_.,Dont _.,Can,cant,fight,2019/8/23,What is he doing? He is running in the hallways. _in the hallways? No, _.,Dont _.,Can you run,we cant,run in the hallways,2019/8/23,What is he doing? He is listening to music in class. Can you_? _.,_in class.,Dont listen to music,listen to music in class,No, we cant,2019/8/23,Dont eat in the classroom.,Dont play sports in the classroom.,Dont fight.,We can eat in the dining hall.,We can play sports outside.,We cant fight with others.,2019/8/23,Dont sleep in class.,Dont wear a hat in class.,Dont dance in class.,2019/8/23,Dont run in the hallways.,Dont listen to music in class.,Dont talk in class.,2019/8/23,Dont arrive late for class.,2,3,4,5,6,7,8,9,10,11,What are the rules at our school?,1,2019/8/23,Dont make your table dirty. Dont waste(浪费) the food. Each student has only one apple after meals. Dont read books when you are having meals. Lunch time begins at 11:40. Dont arrive late for the breakfast time. If you come after12:20pm, there is no food.,dinning hall rules,2019/8/23,Language points,2019/8/23,1. outside 【例句】 1. We cant eat in the classroom, but we can eat outside. 2. Mike is sitting outside the house. 作副词，意为“在外面，向外面”， 常单独作状语。如： Please dont look outside. Look at the blackboard.,词语链接,2019/8/23, 作介词，意为“在的外面”，后跟 表示地点或处所的名词。如： They often take a walk outside the school.,2019/8/23,2. OK, so we must be on time. 对的，所以我们必须守时。 1)must作为情态动词，表示“必须”、“务 必”，有时还表示“一定”，起到加强语 气的作用。如： You must come tomorrow. 你(们)明天必须来。 She must have this dictionary. 她一定有这本字典。,2019/8/23,2) on time是一个固定介词短语，表示“按 时；准时”。如： We must get to school on time. 我们必须按时到校。 Planes and trains dont always arrive on time. 火车、飞机并不总是准点到达。 3) 系动词be与形容词或介词短语联用， 是英语一种常见的语句结构，表示某种 状态。如：,2019/8/23,be quiet 保持安静；be strict 要求严格 be on time 守时； be at work 在上班 这种用法中，动词be主要承担着连系句 子的语法功能，其后的形容词或介词短 语则起着表意的作用。如： you mustnt be noisy, children. 孩子们，你们一定不可喧闹。 At this time of the day, children are at school. 一天中的这个时候，孩子们在 学校上课呢。,2019/8/23,3. hear, listen和sound都有“听”的意思, 但三者是有区别的。 1) hear “听说”, 侧重于“听”的内容。 Im sorry to hear that you are ill. 听说你生病了, 我很难过。 I never heard such an interesting story. 我从来没听过这么有趣的一个故事。,2019/8/23,2) listen“听”侧重于“听”这一动作。Listen to me carefully. 认真听我说。 The children like to listen to music. 孩子们喜欢听音乐。 3) sound“听起来”,它是系动词, 后面接形容词等。 That sounds great. 那听起来真不错。 It sounds like fun. 听起来挺有趣。,2019/8/23,4. arrive late for 与be late for 意思相近, 都表示“迟到”。 Dont arrive /be late for school. 上学别迟到。 I arrived/was late for the meeting yesterday. 我昨天开会迟到了。,2019/8/23,5. 情态动词have to 的用法: 意思是“必须、不得不”,它侧重于客观上 的必要和外界的权威。 1) 结构:主语have to动词原形其他 (一般现在时,主语是第三人称单数时, 用 has to;句子是过去时, 用had to) 如：,2019/8/23,We have to wear sneakers for gym class. 在体育课上,我们必须穿运动鞋。 Tom has to practice the guitar every day. 汤姆每天必须练习弹吉它。 I had to get up at 5:00 am last Monday. 上周一我不得不早上5点起床。,2019/8/23,2) 否定形式:主语dont have to动 词原形其他 (一般现在时,主语是第 三人称单数时, 用doesnt have to; 句子 是过去时, 用didnt have to) 如: Nick doesnt have to wear a uniform. 尼克不必穿制服。 We didnt have to do our homework at once. 我们不必马上完成作业。,2019/8/23,3) 疑问句: Do (Does或Did) 主语have to 动词 原形其他 如： Do you have to stay at home on weekends? 周末你必须呆在家里吗? Yes, I do. / No, I dont. 是的, 我必须。 不, 我不必。,2019/8/23,- What are the rules at your school? - Dont run in the hallways and dont arrive late for class. Dont listen to music in the classrooms. What are the rules? Well, we cant eat in the classroom.,课时重点回顾,Review,2019/8/23,根据汉语提示填入恰当的单词。 1. Rose and Lisa are reading in the _(教室). 2. There are lots of _(规则) in Alans school. 3. John often _(打架) with his brother because of little things. 4. There is a big dining _ (大厅) in our school, and we eat lunch there. 5. Its raining _(在外面). Just stay at home.,classroom,rules,fights,hall,outside,2019/8/23,按要求改写句子，每空一词。 1. Paul has to eat outside. (改为一般疑问句) _ Paul _ _ eat outside? 2. They can wear hats in the hall. (改为一般疑问句) _ they _ hats in the hall? 3. The students have to wear sports shoes for gym class. (对划线部分提问) _ do the students _ _ _?,Does have to,Can wear,What have to do,2019/8/23,4. You cant stand in the middle of the street. (改为祈使句) _ _ in the middle of the street. 5. Take the pen to your sister. (改为否定句) _ _ the pen to your sister. 6. Dont arrive late next time. (改为同义句) _ _ late next time.,Dont be,Dont stand,Dont take,2019/8/23,Translate and write them down.,1. 你们学校的校规是什么？ 2. 不要在教室或走廊里听音乐。 3. 我们上课不能迟到。,Dont listen to music in the classroom or the hallways.,What are the rules at your school?,We cant arrive late for class.,2019/8/23,Homework,Write down more rules you know in your school. (at least 5),2019/8/23,Unit 4 Dont eat in class.,遂宁市蓬溪大石中学陈清华,2019/8/23,65,Section A Period Two,2019/8/23,66,Objectives,To learn to talk about library rules To learn to ask and answer questions about the rules,2019/8/23,67,Let's play a game! Who knows these signs?,2019/8/23,68,Dont smoke! No smoking!,2019/8/23,69,Dont fight.,2019/8/23,70,Dont listen to music in the classroom!,in the classroom,2019/8/23,71,Dont run in the hallways.,2019/8/23,72,Dont eat in the classroom.,in the classroom,2019/8/23,73,Dont take photos here. No photos!,2019/8/23,74,Please turn right! You can turn right!,2019/8/23,75,Dont take your schoolbags to the library! No schoolbags!,in the library,2019/8/23,76,Dont arrive late for class.,2019/8/23,77,Dont talk in the library! No talking!,in the library,2019/8/23,78,Dont talk loudly in public!,in public (在公共场所),2019/8/23,79,Practice,Can we ? Yes, we can. No, we cant.,eat in class listen to music outside wear hats in school fight in class speak loudly in the library,2019/8/23,80,Library rules 1. Dont talk. 2. _ 3. _ _ 4. _ _,Dont eat.,Write the rules for the school library.,3a,Dont listen to music.,Dont take photos.,2019/8/23,81,Use the words to make questions about the rules. Then write answers according to your school.,3b,1. Be quite? Q: Does she have to be quite in the library? (she/have to/in the library) A: Yes, she does. 2. Eat? Q: _ (he/ have to/ in the dining hall)? A: _,Does he have to eat in the dining hall?,No, he doesnt. He can also eat outside.,2019/8/23,82,3. Listen to music? Q: _ (we/ can/ in the hallways)? A: _ 4. Wear a hat? Q: _ (we/ can/ in the classroom)? A: _,Can we listen to music in the hallways?,Can we wear a hat in the classroom?,No, we cant.,No, we cant.,2019/8/23,83,What time does the school begin in the morning? When do you have to arrive at school in the morning? As students, what do you have to do in the school?,2019/8/23,84,I _a uniform every day.,They _wear a uniform every day.,Yes,_.,Look and say.,Do you have to wear a uniform every day?,have to,No,_.,have to wear,I do,I dont,2019/8/23,85,I _do homework every day.,have to,I _ on weekends.,have to clean my bedroom,2019/8/23,86,Do we have to wear a uniform?,Yes, we do.,Pair work,Ask and answer questions about the rules at your school.,2019/8/23,87,We have to. We have to arrive at school on time. We have to do homework every day. We have to clean the classroom every day. We have to keep the classroom clean. We have to study hard at all lessons.,What do you have to do at school?,Group work,2019/8/23,88,- Do you have toin the school? - Yes, we do. / No, we dont.,wear school uniforms every day clean the classrooms every day do morning exercises every day do homework every day have classes from Monday to Saturday wear school badge (校徽) every day arrive at school before 7:00am listening to English every day,2019/8/23,89,We have to We have to arrive at school on time. We have to do homework every day. We have to clean the classroom every day. We have to keep the classroom clean. We have to study hard at all lessons.,What else do you have to do at school? We have to,2019/8/23,90,Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School!,3c,1. We can eat in class. 2. We dont have to come to school every day. 3. ,2019/8/23,91,Language points,2019/8/23,92,情态动词can的用法 1) 表示能力 “会, 能” Can you play the guitar? 你会弹吉它吗？ Judy can speak a little Chinese. 朱蒂会说一点中文。 I can dance and sing. 我能唱歌又能跳舞。,词语链接,2019/8/23,93,2) 表示允许、许可, “可以”、“能” (在这一课中新学的词义) Can the students run in the hallways? 学生们可以在走廊上跑吗？ We can eat outside. 我们可以在外面吃东西。,注意: 和大部分情态动词一样, can在否定句中, 直接在can后加上not, 在疑问句中, 把can放到主语前面, 并且没有人称和数的变化。,2019/8/23,94,肯定祈使句 Sit down. Come in. Eat at home.,否定祈使句 Dont sit down. Dont come in. Dont eat at home.,Grammar,2019/8/23,95,祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子, 这类句子的主语常是第二人称you,也就是听话者,因而you常省去了。祈使句的开头是动词原形。,如: Look out! 小心！ Wait here for me! 在这等我！ Be sure to come here on time! 务必准时来到这里！,2019/8/23,96,Listen to music outside. Dont listen to music outside. Do your homework at school. Dont do your homework at school. Dont look out of the window. 不要向窗外看。,祈使句的否定形式多以do not (常缩写成dont) 开头, 再加上动词原形。,2019/8/23,97,祈使句表示请求、命令、劝说、号召、 警告等。表示委婉的祈使语气，可在句首或句末加上please，若在句末加please，之前要用逗号隔开。祈使句有肯定祈使句与否定祈使句两种。,祈使句的常见句型结构,Grammar,2019/8/23,98,1. 肯定祈使句的常见句型结构： Do型：动词原形+宾语+其他. 如： Open the door, please. Be型：Be+表语. 如：Be a good boy! Let型：Let+宾语+动词原形+其他. (或：Lets+动词原形+其他.) 如： Let me help you. 又如：Lets play tennis.,2019/8/23,99,2. 否定祈使句的常见句型结构： Do型和Be型的否定式：Dont+动词 原形 / be+其他. 如：Dont forget me. 又如：Dont be late. Let型的否定式：Dont+let+宾语+动词原形+其他. (或：Lets+not+动词原形+其他.) 如：Dont let him go back. 又如：Lets not go swimming. 警示语：No+名词 / 动词-ing形式. 如： No talking.,2019/8/23,100,- Can we eat in the classroom? No, we cant, but we can eat in the dining hall. -Can we wear a hat in class? -Yes, we can./No, we cant. Does he have to wear a uniform at school? Yes, he does./ No, he doesnt. What do you have to do? We have to be quiet in the library.,课时重点回顾,Review,2019/8/23,101,用所给单词的适当形式填