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1、Unit 4 Dont eat in class 1. Don t eat in class.别在课堂上吃东西2. Dont fight with your classmates.别和同学打架3. Dont be noisy 不要嘈杂4. be quiet.保持安静5. on time按时6. be/arrive late for school上学迟到7. listen to music听音乐8. eat outside在外面吃9. a lot of= lots of许多；大量10. bring to把带到11. have to/must+动词原形不得不/必须做某事12. wear the/a
2、 school uniform穿校服13. I see.我明白了。14. go out出去15. see friends看望朋友16. practice the guitar练习吉它17. practice doing sth.练习做某事18. do the dishes洗刷餐具19. make breakfast做早餐20. clean the room打扫房间21. on school days在上学日22. every Saturday每周六23. before dinner在晚饭前24. before 10:00十点之前25. after school放学后26. too many r
3、ules太多的规则/too much time太多的时间27. make the /ones bed整理床铺28. think about考虑 think of 认为，想起29. be strict with sb.对某人严格 be strict in sth.対某事严格30. make the rules制定制度 follow /obey the rules遵守规则break the rules违反制度31. in the kitchen在厨房32. in the hallways在过道33. in the dining hall在餐厅34. Good luck祝你好运。1. in clas
4、s 在课堂上 （反）after classin the class 在班上，在班级上 Dont look out of the window in class. 课上不要向窗外看。She is one of the best students in the class. 她是班上最好的学生之一。2. fight v. 打架，争吵 fight with 和打架The two boys fought with each other yesterday. 昨天这两个男孩打了一架。n. 打架，争吵 There was a fight between the two boys yesterday.3.
5、wash v. 洗，洗涤Wash your face clean. 把你的脸洗干净。I like washing the clothes on Sundays. 我喜欢周日洗衣服。n. 清洗 have a wash 洗脸（手）4. arrive late for class 上课迟到 = be late for class arrive at + 小地点名词 arrive in + 大地点名词 arrive home/here /there get to + 地点名词 get home/ there/ hereHe arrived in Beijing yesterday afternoon.
6、 昨天下午他到的北京。Did you arrive at school at 6 yesterday? 昨天你6点到的学校吗？What time did your father get home last night? 你爸爸昨天晚上几点到家？5. too many太多 + 可数名词复数 He has too many questions to ask. 他有太多的问题要问。too much 太多 后面跟不可数名词，也可以作副词词组，修饰动词Dont drink too much tea. 不要喝太多的茶。She talks too much. 她说得太多。much too 太，非常 修饰形容
7、词，副词，不修饰动词。Its much too cold. 天太冷了。The question is much too difficult. 这个问题太难了。练一练（1）Mr Green eats _ meat. So he is _ heavy.A. too much, much too B. much too, too muchC. too much, too much D. much too, much too（2）The watch is _ expensive . I cant buy it.A. too many B. too much C. much too D. many to
8、o7. by ten oclock 十点钟以前 by 在之前，不迟于He has to go to bed by nine oclock. 他必须在九点前睡觉。by 乘坐某种交通工具She goes to school by bus. 她乘公交车上学。by 通过方式They learn a lot by TV. 他们通过电视学到很多东西。8. hear，listen和sound都有“听”的意思，但三者是有区别的。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 inter
9、esting story. 我从来没听过这么有趣的一个故事。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。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。9. on school nights 在学校的晚上10. school rules 校规11. strict是形容词，意为 “严格的”； “严厉的”，通常与be动词连用。be stri
10、ct with sb “对某人严厉”Eg:Mr. White is very strict with us. 怀特先生对我们要求很严格。 We should be strict with ourselves. 我们应该对自己要求严格。be strict in (doing) sth “对某事要求严格”Eg:Our boss is strict in our work. 我们的老板对我们的工作要求严格。 12.remember“记得，记住”，是及物动词，可以直接加名词。remember doing sth记得已做某事（已做）Eg:I remember seeing him once.我记得见过他
11、一次。remember to do sth 记得要做某事（还没做）Eg:Remember to post the letter for me.记得给我寄这封信。forget“忘记，忘了”，作remember反义词时，用法和remember相同。13.help作动词意为“帮助”，常用的结构有：help sb (to) do sth帮助某人做某事help sb with sth(n.)帮助某人做某事Eg:I often help him with his lessons.我常帮他学功课。help oneself(myself/yourself/herself) to+n.请随便用Eg:Please
12、 help yourselves to some fruit.请随便吃些水果。help还可作名词，表示“帮助”，是不可数。 14. too many,too much与much too易混词组意义及用法例句too mang形容词，“太，太多”，接可数名词There are too mang people in the park.too much形容词，“太多”，接不可数名词I have too much homework today.much too副词，“太，非常”，接形容词或副词My mother is much too busy.【典型例题】I have _skirts and this
13、 one is _large for me,so you can take it if you like.A. too mang; too much B. too much; much too C. too mang; much too 15.either,too与also易混词意义及用法例句either“也”，用于否定句中，置于句末时用“，”隔开I wont go there,either.too“也”，用于肯定句句末，用“，”隔开I like dancing,too.also“也”，用于肯定句句中I also like English.【典型例题】I dont like her, _.A.
14、also B.too C.either D.to16.have fun=have a good time=enjoy oneself玩得开心，过得愉快17.be in bed 在床上、卧床，in 和bed之间不能用冠词，bed也不用复数。 Eg:He is in bed for 10 years. 他卧床10年了。Dave has to be in bed early every night.大卫每晚必须很早睡觉。 . 18.No talking ! 禁止交谈。no后面加上名词或动名词doing也表示不要做某事。与dont +do的用法相似。Eg:No wet umbrellas! / Dont put wet umbrellas here! 禁止放湿雨伞No food! Dont eat food here! 禁止吃食物 No smoking! Dont smoke here! 禁止吸烟
