七年级下第三单元SectionA1

1、Unit 4Dont eat in class.Section APeriod OneReviewWords and expressionsRead the words and Read the words and expressions loudly.expressions loudly.rulearrive(be) on timehallwayhalldininglisten listen tofightn. 规则；规章规则；规章v. 到达到达准时准时n. 走廊走廊; 过道过道n. 大厅；礼堂大厅；礼堂n. hall 餐厅餐厅v. 听；倾听听；倾听听听v.&n. 打架；战斗打架；战

2、斗Words and expressionssorryoutsidewearimportantbringuniformquietadj. 抱歉的；难过的；抱歉的；难过的； 惋惜的惋惜的adv. 在外面在外面adj. 外面的外面的v. 穿；戴穿；戴adj. 重要的重要的v. 带来；取来带来；取来n. 校服；制服校服；制服adj. 安静的安静的Words and expressionsTo learn to talk about school rules To learn to use imperativesTo learn to use can for permissionTo learn to

3、 use modal verbs have to, mustWhat school rules do you know?Dont arrive late for class.Dont _in the classroom.eatDont_.fightDont_ in class.listen to musicLook and say.Which rules are these students breaking?Dont arrive late for class. You must be on time.Dont run in the hallways.Dont eat in the clas

4、sroom. You must eat in the dining hall.Dont listen to music in class.Dont fight.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)Ms Clark: Hey, Peter. You

5、 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. rulesDont run in the hallwaysdont eat in the classroom. Dont listen to music in classcantListen again and fill in the blanks. You must eat in the dinin

6、g hallPair workPractice 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.What are the rules?We cant arrive latefor class.SCHOOLRULESSCHOOLRULESWhat are the rules?We cant run in thehallways.SCHOOLRULESWhat are the

7、rules?We cant eat in theclassroom.SCHOOLRULESWhat are the rules?We cant listen to musicin class.SCHOOLRULESWhat are the rules?We cant fight.School rules1. 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

8、 listen to music in class.5. Dont fight.Group workWhat can you . in the classroom?What cant you . in the classroom?Now, Listen. Check the activities Alan and Cindy talk about. 2a2aActivity1. _ listen to music in the classroom or hallwayscan cant2. _ listen to music in the music roomcan cant3. _ list

9、en to music outsidecan cant4. _ eat in the classroomcan cant5. _ eat in the dining hallcan cant6. _ eat outsidecan cant7. _ wear a hatcan cant8. _ fightcan cantListen again. Can Alan and Cindy do these activities? Circle can or cant above.2bCindy is telling Alan the school rules:We_ listen to music

10、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 teachersreally unhappy.Listen again and fill in the blanks.canthallwayscaneathalldiningwear hats in classfight withmakesPair workPra

11、ctice 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.Can we eat in the classroom, Alex?No, we cant.PAIRWORKCan we wear a hat, Alex?We can wear a hat but we cant wearPAIRWORKCan we figh

12、t, Alex?No, we cant.PAIRWORKCan we listen to music, Alex?We can but we cant PAIRWORKCan we listen to music in the music room, Alex?Yes, we can.PAIRWORKCan we eat outside, Alex?Yes, we can.PAIRWORKWhats the boy doing? He is playing basketball.Can we play it in class?No, we cant. But we can play it ou

13、tside. Dont play sports in class.Look and say.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.DontWhat are they doing now?Theyre fighting. _you fight? No, we_. Dont _.Cancant fightWhat is he doing?He is running in the hallways._in

14、the hallways? No, _.Dont _.Can you runwe cantrun in the hallwaysWhat is he doing?He is listening to music in class.Can you_?_._in class.Dont listen to musiclisten to music in classNo, we cantDont eat in the classroom.Dont play sports in the classroom.Dont fight.We can eat in the dining hall.We can p

15、lay sports outside.We cant fight with others.Dont sleep in class.Dont wear a hat in class.Dont dance inclass.Dont run in thehallways.Dont listen to musicin class.Dont talk in class.Dont arrive late for class.234567891011What are the rules at our school?1uDont make your table dirty.uDont waste(浪费浪费)

16、the food.uEach student has only one apple after meals.uDont read books when you are having meals.uLunch time begins at 11:40.uDont arrive late for the breakfast time.uIf you come after12:20pm, there is no food.John: Hi, my names John. Its my first day at school.Alice: Hi, John. Im Alice. This is a g

17、reat 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.Pair workRole-play the conversation. (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 wea

18、r the school uniform.John: I see.Alice: Oh, and we also have to be quiet in the library.Pair work1. Read the dialogue aloud for a few minutes by yourself;2. Role play in groups;3. Role play in front of the class1. outside【例句例句】1. We cant eat in the classroom, but we can eat outside.2. Mike is sittin

19、g outside the house. 作副词，意为作副词，意为“在外面，向外面在外面，向外面”，常单独作状语。常单独作状语。如：如：Please dont look outside.Look at the blackboard.词语链接词语链接 作介词，意为作介词，意为“在在的外面的外面”，后跟，后跟表示地点或处所的名词。如：表示地点或处所的名词。如：They often take a walk outside the school.2. OK, so we must be on time. 对的，所以我们必须守时。对的，所以我们必须守时。 1)must作为情态动词，表示作为情态动词，表示

20、“必须必须”、“务务 必必”，有时还表示，有时还表示“一定一定”，起到加强，起到加强语语 气的作用。气的作用。如：如： You must come tomorrow. 你你(们们)明天必须来。明天必须来。 She must have this dictionary. 她一定有这本字典。她一定有这本字典。2) on time是一个固定介词短语，表示是一个固定介词短语，表示“按按 时；准时时；准时”。如：如： We must get to school on time. 我们必须按时到校。我们必须按时到校。 Planes and trains dont always arrive on time.

21、 火车、飞机并不总是准点到达。火车、飞机并不总是准点到达。3) 系动词系动词be与形容词或介词短语联用，与形容词或介词短语联用， 是英语一种常见的语句结构，表示某种是英语一种常见的语句结构，表示某种 状态。状态。如：如： be quiet 保持安静；保持安静；be strict 要求严格要求严格 be on time 守时；守时； be at work 在上班在上班 这种用法中，动词这种用法中，动词be主要承担着连系句主要承担着连系句 子的语法功能，其后的形容词或介词短子的语法功能，其后的形容词或介词短 语则起着表意的作用。语则起着表意的作用。如：如： you mustnt be noisy,

22、 children. 孩子们，你们一定不可喧闹。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，孩子们在一天中的这个时候，孩子们在 学校上课呢。学校上课呢。3. hear, listen和和sound都有都有“听听”的意思的意思,但三者是有区别的。但三者是有区别的。1) hear “听说听说”, 侧重于侧重于“听听”的内容。的内容。Im sorry to hear that you are ill. 听说你生病了听说你生病了, 我很难过。我很难过。I never heard such an inte

23、resting story. 我从来没听过这么有趣的一个故事。我从来没听过这么有趣的一个故事。 2) listen“听听”侧重于侧重于“听听”这一动作。这一动作。Listen to me carefully. 认真听我说。认真听我说。The children like to listen to music. 孩孩子们喜欢听音乐。子们喜欢听音乐。3) sound“听起来听起来”,它是系动词它是系动词, 后面接后面接形容词等。形容词等。That sounds great. 那听起来真不错。那听起来真不错。 It sounds like fun. 听起来挺有趣。听起来挺有趣。完成句子完成句子4. W

24、e cant eat _ (上课时上课时). 【点拨点拨】in class表示表示“ 在课堂上，上课时在课堂上，上课时”，其，其反义短语是反义短语是after class，意为，意为 “下课后，下课后，在课下在课下”。如如 ：Lets play sports after class. in class改为同义句改为同义句5. The boy is late for school. The boy _ _ for school. 【点拨点拨】arrive late for与与be late for都可表示都可表示“迟到迟到”。只是。只是arrive late for中的中的arrive是是行为动

25、词，变疑问句或否定句时，要借助行为动词，变疑问句或否定句时，要借助助动词助动词do或或does。Dont arrive /be late for school. Did you arrive late for the meeting yesterday. arrives late选词填空选词填空6. Can you _ (take / bring) your photos to us when you come next week?【点拨点拨】 bring表示从别处拿表示从别处拿/带某物到说话者所在带某物到说话者所在的地方；的地方；take表示从说话者所在的地方拿表示从说话者所在的地方拿/ 带

26、某物到别处。带某物到别处。Take it to the kitchen.把它拿到厨房去。把它拿到厨房去。bring7. 情态动词情态动词have to 的用法的用法:意思是意思是“必须、不得不必须、不得不”,它侧重于客观它侧重于客观上上的必要和外界的权威。的必要和外界的权威。1) 结构结构:主语主语have to动词原形其他动词原形其他 (一般现在时一般现在时,主语是第三人称单数时主语是第三人称单数时, 用用has to;句子是过去时句子是过去时, 用用had to) 如：如：We have to wear sneakers for gym class. 在体育课上在体育课上,我们必须穿运动鞋

27、。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。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上周一我不得不早上5点起床。点起床。2) 否定形式否定形式:主语主语dont have to动动词原形其他词原形其他 (一般现在时一般现在时,主语是第主语是第三人称单数时三人称单数时, 用用doesnt have to; 句子句子是过去时是过去时, 用用didnt have to) 如如:Nick doesnt have to wear a uni

28、form. 尼克不必穿制服。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。我们不必马上完成作业。3) 疑问句疑问句: Do (Does或或Did) 主语主语have to 动词动词原形其他原形其他 如：如：Do you have to stay at home on weekends? 周末你必须呆在家里吗周末你必须呆在家里吗? Yes, I do. / No, I dont. 是的是的, 我必须。我必须。 不不, 我不必。我不必。 - What are the rules at your school?- Dont

29、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. 课时重点回顾课时重点回顾1. English-Chinese rule hallway hall dining listen uniform 2. Chinese-English 到达；准时；听到达；准时；听；打架；打架/战斗；抱战斗；抱歉的歉的/难过的；在外面难过的；在外面/外面的；穿外面的；穿

30、/戴；戴；重要的；带来重要的；带来/取来；安静的取来；安静的When finished, exchange your papers to see who does the best.Now 2 mins to test your spelling.注注: 另附另附word文档。文档。 点击此处链接点击此处链接根据句意及汉语提示填入恰当的单词。根据句意及汉语提示填入恰当的单词。1. We have a lot of _ (规则规则) in our school. 2. Ms. Green never_ (到达到达) late for work. 3. Come in. Its cold _ (在

31、外面在外面). 4. I think its _ (重要的重要的) to learn English well. 5. We have to _ (穿穿) sports shoes for P.E. classes. rulesarrivesoutsideimportantwear6. John often _(打架打架) with his brother because of little things.7. There is a big dining _ (大厅大厅) in our school, and we eat lunch there.8. Its raining _(在外面在外面). Just stay at home.fightshalloutside1. We have to be _ in the school library. 2. Mike, dont _with your friends. 3. Mum, wheres my CD _? Oh, its in your bookcase. 4. Im _ I cant go with you. I have to do my homework. 5. Can I _ my dog to school? N