七下unit4SectionA1.ppt

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1、Dont eat in class!Period OneSection A1a-2eRead the words and Read the words and expressions loudly.expressions loudly.Reviewrulearrive(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；战斗Words and expressionssorr

2、youtsidewearimportantbringuniformquietadj. 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 imperatives.To learn to use can for permission.To learn to use modal verbs have t

3、o, must.How can you be a good teenager?你怎样就能做个好少年？你怎样就能做个好少年？ Are you a good child at home? Are you a good student at school? Are you a good citizen（市民）（市民）?What can you do at school or in the classroom?What cant you do ?hallwayDont run in the hallways.run in the hallwayA: Can we run in the hallways

4、?B: No, we cant. We cant run in the hallways.Dont eat in the classroom.Can we eat in the classroom?No, we cant.We must eat in the dining hall.Do we have to eat in the dining hall?Yes, we do. We have to eat there. be late for class = arrive late for class A: Can we arrive late for class?B: No, we can

5、t. We cant arrive late for class. We must be on time for class.Dont arrive late for class.Must we be on time?Must we arrive early?Yes, we must.No, we neednt./No, we dont have to. Can we play basketball in the classrooms? No, we cant .But we can play it outside.(adv. 在外面）在外面）Dont play sports in the c

6、lassrooms.Can you fight in school?No , we cant.Dont fight.Can you fight with others?No, we cant.fightDont_ in class.listen to musicA: Can we listen to music in class?B: No, we cant. We cant listen to music in class.A: Can we listen to music in the music room?B: Yes, we can.Dont eat in the classroom.

7、Dont play sports in the classrooms.Dont fight with others.Eat in the dining hall.Play sports outside.Be friendly to others.1. 祈使句祈使句是表示是表示请求、命令、叮嘱、号召、请求、命令、叮嘱、号召、劝告劝告等的句子等的句子; ;这类句子的主语常是第二人称这类句子的主语常是第二人称you,you,也就是听话者也就是听话者, ,因而因而youyou常省去常省去了了; ; 句中谓语句中谓语动词用动词原形动词用动词原形; ; 句尾一般用降调句尾一般用降调; ; 祈使句的祈使句的

8、开头开头是是动词原形动词原形。祈使句有祈使句有肯定肯定和和否定否定两种：两种：e.g. Look out! Be careful! 小心！小心！ Wait here for me! 在这等我！在这等我！Grammar Come in, please! 请进！请进！ Sit down, please. 请坐。请坐。 Lets go home. 我们回家吧。我们回家吧。 否定否定的祈使句是在动词原形前的祈使句是在动词原形前(即句首即句首)加加Dont. e.g. Dont talk in class! 不要在课堂上讲话！不要在课堂上讲话！ Dont open the window! 别开窗！别开窗

9、！ Dont be/ arrive late for school. 上学别迟到上学别迟到 ! Dont smoke! /No smoking ! 别吸烟别吸烟!Look and say.Which rules are these students breaking?Dont arrive late for class. You must be on time.1Dont run in the hallways.2Dont eat in the classroom. You must eat in the dining hall.3Dont listen to music in class.4

10、Dont fight.5Peter _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 know the_. _. Peter: Sorry, Ms Clark.Mr. Smith: Amy,_ _. Amy: Oh, s

11、orry, 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 dining hallPair workPractice the conversation. Ask about other rules at

12、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 rules?We cant eat in theclassroom.SCHOOLRULESWhat are the rules?We

13、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 listen to music in class.5. Dont fight.Group workWhat can you . in

14、 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. _ listen to music outsidecan cant4. _ eat in the classroomcan cant5. _ ea

15、t 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 in the classroom or_. But we _listen to it outside or in the music

16、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 workPractice the conversation. Talk about the rules at your school.A: Can

17、we listen to music, Cindy?B: We cant listen to music in the hallways, but we can listen to it outside.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.Can they play basketball outside? Yes, they can.

18、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.DontDoes he have to eat in the dining hall?Yes, he does.He has to eat there.What are they doing now?Theyre fighting. _you fight? No, we_. Dont _.Cancant fightWhat is he doing?He is ru

19、nning in the hallways._in 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 sleep in class.Dont wear a hat in class.Dont dance inclass.Dont run in thehall

20、ways.Dont listen to musicin class.Dont talk in class.1. outside【例句例句】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

21、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“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

22、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. 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，表示某是英语一种常见的语句结构，表示某种状态。种状态。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

23、 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, 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

24、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 interesting 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

25、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。4. arrive late for 与与be late for 意思相近意思相近, 都表示都表示“迟到迟到”。Dont arrive /be late for school. 上学别迟到。上学别迟到。I arrived/was late for the meeting yesterday. 我昨天开会迟到了。我昨天开会迟到了。5. 情态动

26、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动词原形其动词原形其他他 (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。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

27、。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 uniform. 尼克不必穿制服。尼克不必穿制服。We didnt have to do our homework at once.

28、 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 run in the hallways and dont arrive late for class.- Dont liste

29、n 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根据汉语提示填入恰当的单词。根据汉语提示填入恰当的单词。1. Rose and Lisa are reading in the _(教室教室).2. There are lots of _(规则规则) in Alans school.3. John often _(打架打架) with his brother because of little things.4. There is a big d

30、ining _ (大厅大厅) in our school, and we eat lunch there.5. Its raining _(在外面在外面). Just stay at home.classroomrulesfightshalloutside按要求改写句子，每空一词。按要求改写句子，每空一词。1. Paul has to eat outside. (改为一般疑问句改为一般疑问句) _ Paul _ _ eat outside?2. They can wear hats in the hall. (改为一般疑问句改为一般疑问句) _ they _ hats in the hall?

31、3. The students have to wear sports shoes for gym class. (对划线部分提问对划线部分提问) _ do the students _ _ _?Does have toCan wearWhat have to do4. You cant stand in the middle of the street. (改为祈使句改为祈使句) _ _ in the middle of the street.5. Take the pen to your sister. (改为否定句改为否定句) _ _ the pen to your sister.6.

32、Dont arrive late next time. (改为同义句改为同义句) _ _ late next time.Dont beDont standDont takeTranslate and write them down.1. 你们学校的校规是什么？你们学校的校规是什么？2. 不要在教室或走廊里听音乐。不要在教室或走廊里听音乐。3. 我们上课不能迟到。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.Write down more rules you know in your school. (at least 5) To preview the new words and expressionsDo you know the rules for the school library?We cant rule the country without rules. 没有没有规章制度规章制度就不能就不能治理治理好国家好国家.