Unit 4 Don’t eat in class.（讲义）Words and Expressionsrule /ruːl/ n. 规则；规章arrive /ə'raɪv/ v.到达(be) on time 准时hallway /'hɔːlweɪ/ n. 走廊；过道hall /hɔːl/ n. 大厅；礼堂dining /'daɪnɪŋ/ hall 餐厅listen /'lɪsn/ v. 听；倾听listen to…听……fight /faɪt/ v. & n. 打架；战斗sorry /'sɒri/ adj. 抱歉的；难过的；惋惜的outside /,aʊt'saɪd/ adv. 在外面adj. 外面的 wear /weə/ v. 穿；戴important /ɪm'pɔː(r)tnt/ adj. 重要的bring /brɪŋ/ v. 带来；取来 uniform/'juːnɪfɔː(r)m/ n. 校服；制服quiet /'kwaɪət/ adj. 安静的out /aʊt/ adv. 外出go out 外出(娱乐)practice /'præktɪs/ v. & n. 练习dish /dɪʃ/ n. 碟；盘do the dishes 清洗餐具before /bɪ'fɔː(r)/ prep. & conj. 在……以前adv. 以前make (one’s) bed 铺床dirty /'dɜː(r)ti/ adj. 脏的kitchen /'kɪtʃɪn/ n. 厨房more /mɔː(r)/ adj. & pron. 更多(的)noisy /'nɔɪzi/ adj. 吵闹的relax /rɪ'læks/v. 放松；休息read /riːd/ v. 读；阅读terrible /'terəbl/ adj. 非常讨厌的；可怕的feel /fiːl/ v. 感受；觉得strict /strɪkt/ adj. 严格的；严厉的 be strict(with sb) (对某人)要求严格 remember /rɪ'membə(r)/ v. 记住；记起 follow /'fɒləʊ/ v. 遵循；跟随follow the rules 遵守规则luck /lʌk/ n. 幸运；运气keep /kiːp/ v. 保持；保留hair /heə/ /her/ n. 头发；毛发learn /lɜː(r)n/ v. 学习；学会Clark /klɑː(r)k/ 克拉克(姓；男名)Amy /'eɪmi/ 埃米(女名)Molly /'mɒli/ 莫莉(女名) New York/,njuː'jɔː(r)k/ 纽约Role-playJohn: 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 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 al ways have to wear the school uniform. John: I see.Alice: Oh, and we also have to be quiet in the library.Grammar FocusDon’t run in the hallways. What are the rules?Can we eat in the classroom?Can we wear a hat in class? Does he have to wear a uniform at school?What do you have to do?练习Don’t fight.We must be on time for class.No, we can’t, but we can eat in the dining hall.Yes, we can. / No, we can’t. Yes, he does. / No, he doesn’t.We have to be quiet in the library.一、Use the words to make questions about the rules. Then write answers according to your school.Be quiet?Q: Does she have to be quiet in the library(she/ have to/ in the library)? A: Yes, she does.Eat?Q: (he/ have to/ in the dining hall)?A:Listen to music?Q: (we/ can/ in theallways)?A:二、Use can, can’t, have to/must and don’t to write about the rules at school. Write two sentences for each rule.1.arrive late / classDon’t arrive late for class. / We can’t arrive late for class.2.listen / teacher3.be noisy / library三、Complete Zhao Pei’s letter to Dr. Know using have to/must, can or can’t.Dear Dr. Know,you help me? I’m not happy because there are too many rules at home. Every morning, I get up at six o’clock.At school, I wear a school uniform, and I keep my hair short. After school, I play with my friends or watch TV because I _ do my homework. I relax on weekends either because I learn to play the piano. I never have fun. What I do?Zhao PeiReadingRead the letters.Dear Dr. Know,There are too many rules! At 6:00 a.m., my mom says, “Get up nowand make your bed!” After breakfast, my mom al ways say s, “Don’tleave the dirty dishes in the kitchen!” After that, I run to schoolbecause I can’t be late. At school, we have more rules—don’t be noisy, don’t eat in class,…My dad says I can’t play basketball after school because I must domy homework. I can play only on weekends. After dinner, I can’trelax, either. I must read a book before I can watch TV. But I have togo to bed before 10:00. Rules, rules, rules! It’s terrible! What can Ido, Dr. Know?Molly Brown, New YorkDear Molly,I know how you feel. People always tell us, “Don’t do this!” or “Youcan’t do that!” But think about it, Molly. There are a lot of things youcan do. You can play basketball on weekends. You can watch TVafter you read a book. Parents and schools are sometimes strict, but remember, they make rules to help us. We have to follow them.Good luck!Dr. KnowExercises一、词汇填空1.Don’t a late for the class next time.2.Do you often f with your brother?3.It’s time for dinner. Let’s go to the d hall.4.Don’t stand o . Come in, please!5.—What are the r ?—We can’t be late for school.6.Don’t be n . Please be quiet.7.After the exam, you must r and have a good rest.8.It is i for us to learn English well.9.At school we must f the school rules.10.L to me carefully, boys and girls!11.P makes perfect.12.Honey, r to bring some vegetables home.13.My father is very s with me in my study.14.Jenny can help with doing the d at home now.15.Class begins. Please k quiet.二、单项选择( )16. —Can we listen to music here?—. Here is the library!A.Yes, we canB. Yes, we can’tC. No, you can’tD. No, you can ( )17.You don’t get up early on Sundays.A. mustB. canC. have toD. may ()18. music in the classroom.A. Not listen toB. Don’t listen toC. Can’t listenD. Don’t listen ()19. We must how to make our beds.A. to studyB. to learnC. studyingD. learn ()20. Remember the book here next time.A. bringingB. to takeC. to bringD. taking ()21. I don’t like singing, and my brother doesn’t like singing, .A. tooB. alsoC. toD. either( )22. Don’t your books in your bedroom.A. makeB. bringC. leaveD. take ()23. Our teacher is strict us our study.A. in; withB. in; inC. with; withD. with; in ()24. Rose to work very early every day.A. getsB. arrivesC. arrives atD. get ()25. Mothers have housework to do every day.A. too manyB. too muchC. very muchD. so many ()26. Can you go on school nights?A. inB. upC. outD. out of三、用 can, can’t, have to/must, don’t 写句子，每个句子用两种方式写27.speak English / English class28.take photos / museum (博物馆)29.be quiet / library四、选词填空arrive late, listen to, be noisy, follow the rules, be strictMy name is Timmy the Mouse. I must get up early at 6:30 a.m. every morning. Then I have to go to the kitchen to get food for Grandpa. I never tothe kitchen because I have to get there before the cat gets up. My grandpa always tells me I can’t. I him because I don’t want the cat to get me! My grandpa with me, but I think it’s best to !【参考答案】Grammar Focus一、—Does he have to eat in the dining hall?—Yes, he does.—Can we listen to music in the hallways?—No, we can’t. 二、2.Listen to the teacher. / We have to listen to the teacher.3.Don’t be noisy in the library. / We can’t be n oisy in the library.三、Can; have to/must; have to/must; have to/must; can’t; have to/must; can’t; have to/must; canExercises一、16-20 CCBDC 21-26 DCDABC三、27.Speak English in English class.We have to/must speak English in English class.28.Don’t take photos in the museum. We can’ttake photos in the museum.29.Be quiet in the library.We must be quiet in the library.四、arrive late; be noisy; listen to; is strict; follow the rules。