人教新目标Unit 4 Don't eat in class知识点解析

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Unit 4 Don’t eat in class知识点讲解一、重点词组及短语:1.school rules 学校规章制度2.break(fallow/keep)the rules 违反(遵守)规章制度3. arrive late for class = be late for class 上课迟到4.dining hall饭厅,餐厅5. in class 在课堂上6.on time准时(in time及时)7. eat in the classroom 在教室里吃东西8.. wear a hat (hats) 戴帽子9.. listen to…听…10.school uniforms校服11. wear uniforms穿制服12.I see我明白了13. have to do 不得不做14.be(keep)quiet保持安静15.according to根据,依据16.make (up)ruler 制订规则17.share (sth )with sb和某人分享(…)18. on school days在上学期间19. on school nights在校期间的晚上20. practice (playing) the piano 练习弹钢琴[practice doing …练习做…]21.go out外出22.see friends看望朋友23.clean (one’s) room打扫房间24.do the dishes洗餐具25. too many/much太多的(可数/不可数)26.make (one’s) bed铺床27.go to bed去睡觉(be in bed 在床上)28.think about (sb/sth/doing sth)考虑(某人/某物/做某事)29.be strict (with sb)对某人)要求严格30.learn to do sth学(做某事)31. Don't talk. = No talking.不要说话。

二、知识点解析1.Don’t fight.不要打架。

fight作动词,意为“打架、打仗”。

其过去式为fought.●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。

Eg: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。

Eg: 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。

Eg:Don’t fight with him.不要和他打架。

【典型例题】They fought ________the Italians in the last war,but________them in this war.A. with; withB. with;forC. against ; againstD.with; against2..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相同点:都是“到达“的意思不同点:get to+地点;reach+地点arrive at+小地点(车站等);arrive in+大地点(国家等)注意:●get to与地点副词(here/there/home…)不用介词toEg:I want to go to Beijing.I got home at 15:00.我下午三点到的家。

●arrive是不及物动词,后面若接地点名词则要和in/at连用,接地点副词时则不用介词。

Eg: I arrived home at 15:00. =I got home at 15:00.He arrived in Shanghai yesterday.他昨天到的上海。

He arrived yesterday.他昨天到的。

●reach是及物动词,后面直接接地点名词或副词。

Eg:When will they reach here?【典型例题】---What time did the team________the top of the mountain?---At about 4:30 p.m.eB.goC.arriveD.arrive at4. ●on time“准时,按时”,指按规定的时刻不早不晚。

Eg:He always go to school on time.他总是按时上学。

●in time“及时”,指没有迟到,时间还充裕。

Eg:Fireman reached the house on fire in time.消防员及时赶到那幢失火的房子。

5.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。

Eg:I'm sorry to hear that you are ill. 听说你生病了我很难过。

I never heard such an interesting story. 我从来没听过这么有趣的一个故事。

●listen"听"侧重于"听"这一动作。

Eg: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。

Eg:That sounds great. 那听起来真不错。

It sounds like fun. 听起来挺有趣。

【典型例题】________carefully,or you are not able to________anything. (be able to do sth能够做…)A.Hear;listenB.Listen;hearC.Hear;listenD.Listen;listen6.辨析take,bring●take“带走,拿走”指把东西从说话地带到别的地方。

Eg:Can you help me to take the books to the classroom?你能帮我把这些书带到教室里去吗?●bring“带来”指把东西从别处带到说话地。

Eg:Bring your homework here tomorrow,please.请你明天把作业带到这儿来。

【典型例题】________away this dirty shirt and ________me a clean one.A.Take;bringB.Take;takeC.Bring;takeD.Bring;bring7. strict是形容词,意为“严格的”;“严厉的”,通常与be动词连用。

●be strict 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。

8.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。

9.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 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。

【典型例题】I have ________skirts and this one is ________large for me,so you can take it if you like.A. too mang; too muchB. too much; much tooC. too mang; much too【典型例题】I don’t like her, ________.A.alsoB.tooC.eitherD.to10.have fun=have a good time=enjoy oneself玩得开心,过得愉快12.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。

.13.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don't +do的用法相似。

Eg:No wet umbrellas! / Don't put wet umbrellas here! 禁止放湿雨伞No food! Don't eat food here! 禁止吃食物No smoking! Don't smoke here! 禁止吸烟三、重点语法1.情态动词have to 的用法:意思是"必须、不得不"它侧重于客观上的必要和外界的权威。

●结构:主语+have to+动词原形+其他●一般现在时:主语是第三人称单数时用has to,其它时候用have to(过去时:无论人称和单复数都用had to.)Eg:We have to wear sneakers for gym class. 在体育课上我们必须穿运动鞋。