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1、Unit 4 Dont eat in class1、 重点词组及短语1. school rules 学校规章制度17. share （sth.）with sb. 和某人分享2. break the rules 违反规章制度 18. make （up）ruler 制订规则3. fallow/keep the rules 遵守规章制度 19. learn to do sth. 学（做某事）4. arrive late for class = be late for class 上课迟到20. on school days在上学期间5. dining hall饭厅，餐厅21. on school n
2、ights在校期间的晚上6. in class 在课堂上22. practice (playing) the piano 练习弹钢琴7. on time准时（in time及时）23. go out外出8. eat in the classroom 在教室里吃东西 24. see friends看望朋友9. wear a hat (hats) 戴帽子25. clean (ones) room打扫房间10. listen to music 听音乐 26. do the dishes洗餐具11. school uniforms校服27. too many/much太多的(可数/不可数 )12. w
3、ear uniforms穿制服28. make (ones) bed铺床 13. I see我明白了29. go to bed去睡觉（be in bed 在床上）14. have to do sth. 不得不做30. think about=think of 考虑、认为15. be（keep）quiet保持安静31. be strict (with sb.) 对某人）要求严格16. according to根据，依据 32. Dont talk. = No talking.不要说话2、 知识点解析1. Dont fight. 不要打架。fight作动词，意为“打架、打仗”。其过去式为fough
4、t.fight for “为而斗争”，后面常接抽象名词，表示为事业、自由等而斗争。E.g. They are fighting for freedom. 他们正为自由而战。fight against “为反对而战斗”，后接事物名词、人和国家名词。E.g. They fought against the enemy. 他们和敌人作战。fight with “和打架”，“同（并肩）战斗”，后只接表示人或国家的名词。E.g. Dont fight with him. 不要和他打架。2. Ms./Mrs./Miss.Ms.：“女士”，用于婚姻状况不明或不想区分婚否的女子的姓前。Mrs.：“夫人”，用于
5、已婚女子姓前。 Madam：也用于已婚女子，意为“夫人、女士”，一般单独使用，不与姓连用Miss.：“小姐”用于未婚女子姓前，还常用于年轻的女教师的姓前，可译为“老师”。3. 【辨析】 get to/reach/arrive 都表示“到达”不同点：get to+地点；reach+地点 arrive at+小地点（车站等）；arrive in+大地点（国家等）【解析】get to与地点副词（here/there/home）不用介词toE.g. I want to go to Beijing. I got home at 15:00. arrive是不及物动词，后面若接地点名词则要和in/at连用
6、，接地点副词时则不用介词。E.g. I arrived home at 15:00. = I got home at 15:00. He arrived in Shanghai yesterday. reach是及物动词，后面直接接地点名词或副词。E.g. When will they reach here?4. 【辨析】意义例句on time“准时，按时”，不早不晚He always go to school on time.in time“及时”Fireman reached the house on fire in time.5. 【辨析】意义和用法例句hear “听说”，侧重于听的内容
7、I never heard such an interesting story. Im sorry to hear that you are ill.listen“听”，侧重于听这一动作The children like to listen to music. Listen to me carefully.sound“听起来”，系动词，后接形容词It sounds interesting.That sounds great.6. 辨析take,bringtake “带走，拿走”，指把东西从说话地带到别的地方。E.g. Can you help me to take the books to t
8、he classroom?bring“带来”，指把东西从别处带到说话地。E.g. Bring your homework here tomorrow, please.5. 【辨析】wear, put on, dressinwear是动词，表示“穿”，强调状态。E.g. My father wears a T-shirt today. 我爸爸今天穿着T恤衫。put on表示“穿上、戴上”，强调动作。E.g. Its cold outside, put on your coat please. 外面非常冷，请穿上你的大衣。dress 作动词时，表示“为穿衣”，后接反身代词或人，也可以不接宾语。E.
9、g. Can you dress the baby for me? The little girl can dress herself. in 表示穿着的状态，后接颜色或服装。E.g. The girl in red is my sister. The girl in hat is very beautiful.7. strict是形容词，意为“严格的；严厉的”E.g. She is a strict teacher.be strict with sb. “对某人严厉”E.g. Mr. White is very strict with us. We should be strict with
10、 ourselves. be strict in (doing) sth. “对某事要求严格”E.g. Our boss is strict in our work. 8. remember “记得，记住”，是及物动词，可以直接加名词。remember sth./sb. 记得，记住某人E.g. Please remember this sentence. 请记住这个句子。remember doing sth. 记得已做过某事（已做）E.g. I remember seeing him once.remember to do sth. 记得要去做某事（还没做）E.g. Remember to p
11、ost the letter for me.反义词：forget “忘记，忘了”，用法和remember相同。9. help作动词意为“帮助”，常用的结构：help sb. (to) do sth. 帮助某人做某事help sb. with sth. 帮助某人做某事E.g. I often help him with his lessons.help oneself (myself/yourself/herself) to+n. 请随便用E.g. Please help yourselves to some fruit.help还可作名词，表示“帮助”，是不可数名词。E.g. Thank yo
12、u for your help. 10. too many, too much与much too易混词组意义用法例句too many形容词，“太多”修饰可数名词There are too many people in the park.too much形容词，“太多”修饰不可数名词I have too much homework today.much too副词，“太，非常”修饰形容词/副词My mother is much too busy.11. either, too与also易混词意义用法例句either都表示“也”用于否定句中，置于句末时用“，”隔开I wont go there,
13、either.too用于肯定句句末，用“，”隔开I like dancing, too.also用于肯定句句中，动词前I also like English.12. have fun=have a good time=enjoy oneself 表示“玩得开心，过得愉快”E.g. I had fun in the park last Sunday.13. be in bed “在床上、卧床”（注：in 和bed之间不能用冠词，bed也不用复数） E.g. He is in bed for 10 years. Dave has to be in bed early every night. 14
14、. No talking ! “禁止交谈！” no后面加上名词或动名词doing表示不要做某事。与dont +do的用法相似。E.g. 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 15. dish 名词，意为“碟，盘”，做餐具讲时，常用复数形式，其前常加the。do the dishes =wash the dishes，意为“清洗餐具”。 E.g. Its your turn to do the dishes today. 今天轮到你洗碗了。 dish 还可用作可数名词，意为“菜肴，一道菜”。 E.g. He likes cold dishes. 他喜欢凉菜。 【辨析】dishplate dish和plate都是“盘，碟”的意思，它们的区别在于： dish可以泛指就餐时所用的餐具，包括盘、碗、碟、杯、刀、叉等，特指较深的盘子。 E.g. Please dry the dishes and put them away. plate 指较平的盘子、碟子, 可用来盛汤，也可用来装菜。 E.g. Our host was very generous
