初中英语UNIT 4知识点
人教版七年级英语下册Unit4 要点详解1
Don ’t eat in class.要点详解1. arrive, reach, get以上三词均可表示“到达、抵达”之意，但用法不同。
arrive 后接at （小地方）或in （大地方——城市、国家）reach 直接连“某地”，get 加to 后再接某地。
如：I arrived in Beijing yesterday.They reached the Great Wall by bus.How can I get to the TV station?若要表示“到家/这儿/那儿”时，用arrive / reach / get 均可。
即：arrive / reach / get home / here / there2. in class 和in the classin class 表示“在上课”，而in the class 表示“在班上”。
Don’t talk in class.上课时不要谈话。
There are 40 students in the class.这个班有40位学生。
类似的短语还有：at table at the table in hospital in the hospital out of question out of the question in front of in the front of 在进餐在桌上（生病等）住院在医院毫无疑问不可能的在……的前面在……的前部⎧⎨⎩⎪⎧⎨⎩⎪⎧⎨⎩⎪⎧⎨⎩⎪3. have to 和mustmust 表示“必须、应该”，是从主观出发的，同时must 意味着一种“责任”与“义务”。
如：We must help our parents do some housework.have to “必须”“不得不”，常表示受外界环境、条件所迫要做的事。
如：There is nothing in the fridge. I have to go shopping now.4. else 其他的else 表示“其他的，此外”，常被置于特殊疑问句、不定代词之后。
仁爱英语八年级上册unit 4的知识点
仁爱英语八年级上册unit 4的知识点Unit 4是仁爱英语八年级上册的一个重要单元，本单元的主题是“地球村”，主要内容包括国际会议、计划和国际组织等。
在学习本单元之前，建议学生们先了解一些有关国家、地图和文化的基础知识。
在这篇文章中，我们将介绍本单元的主要知识点及其重点内容。
一、重点词汇1. conference: 会议2. organization: 组织3. charity: 慈善机构4. global: 全球的5. pollution: 污染6. poverty: 贫穷7. famine: 饥荒8. treaty: 条约9. alliance: 联盟10. epidemic: 流行病二、重点句型1. We must take action to solve environmental problems.2. The United Nations is an international organization promoting cooperation among nations.3. A treaty is an agreement between two or more countries.4. The World Health Organization is a specialized agency of the United Nations that is concerned with international public health.5. The Red Cross is an international humanitarian organization providing assistance during conflicts and disasters.三、重点内容1. 国际会议本单元将介绍几种国际组织和会议，主要包括联合国、世界贸易组织、世界卫生组织和气候变化公约。
人教版七下英语unit4语法知识点
人教版七下英语unit4语法知识
点
wear v.穿着：戴着（状态）接衣帽、饰物等 wear a
skirt/hat/watch wear masks戴口罩 wear a smile面带微笑put on穿上；戴上(动作) Put on your sweater!穿上你的毛衣！
Section A
important adj.重要的 it s important for sb.to do sth.做某事对某人来说是重要的 It's very important for us to wear masks now.现在戴口罩对我们来说是非常重要的。
importance n.重要性 the importance of health健康的重
要性
quiet adj.形容词安静的（修饰n.或放be/系动词后）
quite adv.副词很，非常(相当于very) be quiet/keep quiet/stay保持安静 We have to be/keep quiet in the library.在图书馆里我们必须保持安静
情态动词must表示“必须；务必用法：主语+must+动词原形+其他例句：You must wear the school uniform at school。
人教版初中英语初一上册Unit4 知识点总结与练习
Unit4 Where is my schoolbag?词句精讲精练词汇精讲1. onon作介词可以表示（1）在……之上Your book is on the desk. 你的书在桌子上。
（2）附近，靠近He is on my right. 他在我的右边。
（3）在……的时候I get up late on Sundays. 周日我起得较晚。
（4）关于He gives us a lecture on how to learn English.他给我们做了一个关于怎么学习英语的报告。
（5）通过（某种方式）I study English on radio.我通过收音机学英语。
注意：in the tree 与on the tree的区别in the tree 表示外来的事物，不是树上长出来的。
on the tree是树上长出来的。
例如：The bird is in the tree. 鸟在树上。
There is an apple on the tree. 树上有个苹果。
2. tabletable可数名词，“桌子”，其复数形式为tables。
常用于以下短语：at table 在吃饭/ 就餐；at the table 在桌子旁。
例如：She is at table now. 她现在在吃饭。
辨析：table 和desk两者都有“桌子”之意，其区别如下：desk指“书桌、课桌、办公桌”，常指读书、写字、办公等用的桌子；通常带有抽屉（drawer）。
例如：There is a desk in his office. 他的办公室里有一张桌子。
table指“饭桌、圆桌”，常指供吃饭、喝茶游戏等用的桌子，通常不带抽屉。
例如：a kitchen table 一张餐桌3. roomroom可数名词，“房间”，对应的复数是“rooms”。
例如：There are 180 rooms in this hotel. 这个酒店有180个房间。
人教版初中英语新教材七年级上Unit4知识点归纳总结(复习必背)
Unit4My FavouriteSubject常考句型1．谈论最喜欢的学科：-What ＇s your favourite subject ？你最喜欢的学科是什么？-My favourite subject is English.我最喜欢的学科是英语。
2．询问原因并给出理由：-Why do you like it ？你为什么喜欢它？-It ＇s interesting to learn about the past.了解过去是有趣的。
3．How about ．．．？询问他人意见：How about you ，Binbin ？你呢，斌斌？4．It ＇s ＋形容词＋to do sth ．：Sometimes it ＇s difficult to remember all the information ．有时很难记住所有的信息。
语音知识1.双元音/eɪ//aɪ//ɔɪ//əʊ//aʊ//ɪə//eə//ʊə/2.连读重点语法连词and 、but 和because 的用法主题写作讨论对学科的喜好Section A Why do you like this subject?1.Ella doesn't like history /geography because it's hard ／boring .埃拉不喜欢历史／地理，因为它是困难的／无聊的。
（教材第44页1c ）boring ［形容词］乏味的；令人生厌的一般用来说明事物的特征，指事物本身无趣。
The story is boring.这个故事很无聊。
【拓展】bored ［形容词］感到厌烦的，厌倦的常用来修饰人，说明人的感受。
常用搭配：be ／get bored with sth 对······感到厌烦。
The children quickly get bored with the boring game.孩子们很快就厌烦了这个无聊的游戏。
人教版(新目标)初中英语九年级上册Unit4知识点汇总
humorous[ˈhjuːmərəs]有幽默感的；滑稽有趣的silent[ˈsaɪlənt]不说话的；沉默的helpful['helpfəl]有用的；有帮助的from time to time[frɒm//taɪm//tuː//taɪm]时常；有时score[skɔː]得分；打分background[ˈbækɡraʊnd]背景interview[ˈɪntəvjuː]采访；面试 n. Asian[ˈeɪʃ(ə)nˌˈeɪʒ(ə)n]亚洲的；亚洲人的，亚洲人deal with对付；应付dare[deə]敢于；胆敢private[ˈpraɪvɪt]私人的；私密的guard[ɡɑːd]警卫；看守v.守卫；保卫require[rɪˈkwaɪə]需要；要求European[jʊərəˈpiːən]欧洲的；欧洲人的British['brɪtɪʃ]英国的；英国人的speech[spiːtʃ]讲话；发言ant[ænt]蚂蚁insect[ˈɪnsekt]昆虫influence[ˈɪnflʊəns]影响seldom[ˈseldəm]不常；很少proud[praʊd]自豪的；骄傲的be proud of为⋯⋯骄傲；感到自豪absent[ˈæbsənt]缺席；不在fail[feɪl]失败；未能（做到）examination[ɪgˌzæmɪ'neɪʃən]考试；审查boarding school寄宿学校in person亲身；亲自exactly[ɪg'zæktli]确切地；精确地pride[praɪd]自豪；骄傲take pride in为⋯⋯感到自豪grandson[ˈɡrændsʌn]孙子；外孙general[ˈdʒenər(ə)l]普遍的；常规的；总的将军introduction[ɪntrəˈdʌkʃ(ə)n]介绍Paula 葆拉（女名）Alfred 艾尔弗雷德（男名）Billy 比利（男名）Candy 坎迪（女名）Jerry 杰里（男名）；杰丽（女名）Emily 埃米莉（女名）02 U n i t 4 知识梳理Unit4 I used to be afraid of the dark.【重点短语】ed to do 过去常常做2.deal with 对付应付3.be proud of 为……骄傲，感到自豪4.take pride in 为……感到自豪5.fromtime to time 时常，有时6.i n public 公开地7.i n person 亲身，亲自8.t ake up sth 开始做，接受，占用9.not……anymore不再10.worry about 为……担忧11.hang out 闲逛12.thinkabout 考虑13.be alone 独处14.on the soccer team 在足球队15.no longer 不再16.make a decision 做决定17.to one’s surprise 令某人吃惊的是18.even though 尽管19.pay attention to 对……注意，留心20.in the last few years 在过去的几年里21.be afraid of 害怕22.turn red 变红23.tons of attention 很多关注24．be careful 当心25.give up 放弃26.a very small number of …极少数的……27.give a speech 作演讲28.all the time 一直总是29.be interested in 对……感兴趣30.change one’s life 改变某人的生活31.take care of 照顾32.one of…, ……之一【重点句型】1. I used to be afraid of the dark. 我过去常常前害怕黑暗.2.I go to sleep with my bedroom light on. 我开着卧室的灯睡觉.3.I used to spend a lot of time playing games with my friends. 以前我常常花很多时间和我的朋友们玩游戏.4.I hardly ever have time for concerts.我几乎没有时间去听音乐会.5.My life has changed a lot in the last few years.我的生活在过去几年里改变了很多.6.It will make you stressed out.那会使你紧张的.7.It seems that Yu Mei has changed a lot.玉梅似乎变化很大.03词汇精讲1.silentsilent是形容词，意为“沉默的；无言的”，其名词形式为silence。
Unit4单元知识点汇总 人教版英语九年级全册
U41.单元重点词汇汇总ed to do 过去常常做2.deal with 对付应付3.be proud of 为……骄傲，感到自豪4.take pride in 为……感到自豪5.from time to time 时常，有时6.in public 公开地7.in person 亲身，亲自8.take up sth 开始做，接受，占用9.not……anymore 不再10.worry about 为……担忧11.hang out 闲逛12.think about 考虑13.be alone 独处14.on the soccer team 在足球队15.no longer 不再16.make a decision 做决定17.to one’s surprise 令某人吃惊的是18.even though 尽管19.pay attention to 对……注意，留心20.in the last few years 在过去的几年里21.be afraid of 害怕22.turn red 变红23.tons of attention 很多关注24．be careful 当心25.give up 放弃26.a very small number of …极少数的……27.give a speech 作演讲28.all the time 一直总是29.be interested in 对……感兴趣30.change one’s life 改变某人的生活31.take care of 照顾32.one of……,……之一ed to do sth 过去常常做某34.be afraid of doing sth 害怕做某事35.have to do sth 必须做某事36.make sb do sth 让某人做某事37.give up doing sth 放弃做什么38.try to do sth 尽力做某事39.adj+ enough to do sth 足够…而能够做某事40.be prepared to do sth 准备做某事41.see sb doing sth 看见某人在做某事42.begin to so sth 开始做某事43.require sb to do sth 要求某人做某事44.decide to do 决定做某事45.make a decision to do sth 决定做某事46.t’s hard to believe that …很难相信……47..It +has+been +一段时间+ since+从句自从……以来已经有很多长时间了48.dare to do sth 敢于做某事49.It’s adj+ for sb+ to do sth对某人来说做某50..take up doing sth 开始做某事2.重点词组的辨析辨析：used to do sth. 过去常常做…get/be used to sth./doing sth. 现在习惯于…be used to do 被用于做…（被动语态）be used by 由(被)…使用（被动语态）be used as … 被当做…使用（被动语态）be used for doing 被用于做…（被动语态）例: I used to go to work by bus. Now I take a taxi.He used to be a problem boy. She used to be very shy.I’m used to drinking a cup of water after meal.He’s been used to living in the dormitory.A hammer is used to drive nails.This machine is used to clean the floor.The girl is being used as a servant in the house.A knife can be used for cutting bread.used to的用法“used to＋动词原形”表示过去常常干某事，现在不在干了。
Unit4知识清单(预习复习知识点详解)-牛津译林版九年级英语上册
9A Unit 4 Growing up 知识清单一、Comic strip and Welcome to the unit.1.grow up 长大Eg: grow up into a beautiful girl 长成一个漂亮的姑娘’s on your mind? 你在想什么?★on one’s mind 挂在心上；惦念【in one’s mind 在某人的脑海里】’s up?= What’s wrong? =What’s the matter? 怎么了?4.That’s all right. / That’s OK./ Never mind . / It doesn’t matter. 没关系，不要紧。
5. build another one for yourself 为你自己再建一个【build sth. for sb.为某人建造某物】6. Don’t wake me up until you finish building it. 【finish doing sth. 做完某事】直到你建完后再叫醒我。
【until引导时间状从，主将从现】7.do a survey on ..... 做一个关于......的调查8.in different times 在不同的时代【time作可数名词：时代；作不可数名词：时间】9.I can read them whenever I want to. 无论何时我想读的时侯就可以读。
Eg: I will help you whenever you are in trouble. 【whenever引导时间状从，主将从现】whenever = no matter when 无论何时whatever = no matter what 无论什么whoever = no matter who 无论是谁10.learn about the world through the Internet通过/凭借因特网了解这个世界11. As soon as you click the mouse, there’s a great deal of information.①a great deal of = much 大量的【只能修饰不可数名词】②as soon as .... 一.....就..... (引导时间状语从句，主将从现）Eg: We will go on working as soon as the rain stops.二、Reading1.While (he was) attending junior high, Spud tried out for the school team.在就读初中时，Spud报名参加校队。
初中英语 人教版 九年级全一册 Unit 4 知识点
九年级Unit 4Grammar1.enough...to…sb. be(not) /(not) v.＋adj./adv. + enough + to do sth. （用来描述一个人的品质与能力）某人足够……可以……Eg. He is tall enough to reach the basket.他的身高足以能够到篮子了。
She runs fast enough to catch the first bus.她跑得足够快，赶上了早班车。
sb. be(not) /(not) v. ＋adj./adv. + enough + (for...)+ to do sth.对…… 来说，….足够……Eg. English is easy enough for her to study well.英语对她来说很容易学好。
注：若enough前出现了否定词，不仅否定了enough，也否定了其后的不定式。
Eg. The girl is not brave enough to play the game.这个女孩胆小，不敢玩游戏。
enough＋n.Eg. There is enough food to eat in the restaurant.餐馆里有足够的食物吃。
adj. /adv. ＋enoughEg. He is tall enough to reach the basket.他的身高足以能够到篮子了。
He is tall enough to reach the basket.主语＋be /v. not ＋adj./adv.+ enough+ to do sth.=主语＋be /v. ＋so ＋adj./adv.+that从句=主语＋be /v. ＋too adj./adv.+ to do sth.He is not tall enough to reach the basket.= He is too short to reach the basket.= He is so short that he can’t reach the basket.ed to do & be used to doing & be used to doused to do sth. 过去常常做某事（现在不做了）主语适用于各种人称。
初中英语 牛津译林版七年级下册 Unit 4 Finding your way 知识点
牛津译林版七年级下册Unit4 Finding your way1.Let’s go down here.让我们一起下去吧。
go down 下降，沉没，屈服，被记下At sunset, the sun looks as if it is going down.日落时，太阳看起来好像在降落。
Go down to the grocer’s and get some sugar.去杂货店给我买点糖来。
2.Don’t be afraid. Come with me.不要害怕。
跟着我来。
Don’t be afraid to pet the dog.不要害怕抚摸这条狗。
3.I think we have to go up again.我觉得我们必须再次上去了。
have to 不得不，必须We’ll have to change the bulb again.我们又得换个灯泡了。
与must 的区别：have to 通俗用语，指受客观条件或环境迫使而“不得不”做某事，突出客观性。
must 通常表示命令或说话人主观认为必须要做某事，含强调语气，侧重主观性。
I have to have someone to look after.我必须去照顾某人。
Then you must be my cousin.那么你一定是我的远亲了。
go up 增长，建起，炸毁Go up to the fork and turn left.走到岔口处向左拐。
Production is going up in leaps and bounds.产量飞速增长。
4.Sunshine Zoo is north of Sunshine Middle School.阳光动物园在阳光中学的北面。
be + 方位词+ of ... （某地）在（另一地）的......方向Our school is south of the zoo.我们学校在动物园的南面。
英语中东南、东北、西南和西北的表达分别是south-east, north-east, south-west, north-west。
七上英语unti4知识点
七上英语unti4知识点
Unit 4的知识点包括但不限于：
1. 词汇：包括名词（如backpack、book、pencil等）、形容词（如old、new、big等）、动词（如have、need、find等）和介词（如in、on、under等）。
2. 语法：一般现在时的使用，包括主语+动词原形的结构，以及疑问句和肯定句的变换。
指示代词this和that的使用也是重要的知识点。
3. 物品位置的描述：可以使用where引导的疑问句来询问物品的位置，以
及介词on表示物品在某物的上面。
4. 动词的用法：take表示从近处带到远处，而bring表示从远处带到近处。
5. some和any的使用：some一般用于肯定句，any用于否定句和疑问句。
在表示请求、建议、征求意见等委婉语气的疑问句中，用some而不用any。
6. 名词所有格：在英语中，表达“我的”、“你的”、“他的”时，可以使用代词my、your、his等。
7. 其他语法点：比如指示代词these和those的使用。
this用于指离说话
者近的人、物，that用于指离说话者远的人、物；同时，在表达“我的”、“你的”、“他的”时，也可以使用名词所有格形式，如my backpack、your book、his pencil等。
以上内容仅供参考，建议查阅七年级英语课本或咨询英语老师，获取更准确的信息。
Unit4Don’teatinclass知识点总结人教版七年级英语下册
Unit 4 Don’t eat in class知识点总结短语归纳1in class 在课堂上 2arrive in/at 到达 3arrive late for 迟到 4be late for 迟到 5(be) on time 准时 6in the hallways 在走廊上 7listen to 听 (8)at shool 在学校 9bring...to... 带...到 (10)have to 必须，不得不 11fight with sb 和某人打架 12go out 外出 13on school nights 在学校的晚上 14practice doing sth 练习做某事 15do the dishes 清洗餐具 16make breakfast 做早饭 17make one's bed 整理床铺 18read a book 看书 19be strict with sb 对某人要求严格 20be strict in sth 对某事要求严格 21follow the rules 遵守规则 22make rules to do sth 制定规则 23good luck 好运 24too many 太多+可复 25too much 太多+不可 26 much too 太…用法集萃 典句必背 1. Don’t arrive late for class. 上课不要迟到。
2. Can we bring music players to school? 我们可以带音乐播放器到学校吗？ 3. And we always have to wear the school uniform. 并且我们总是不得不穿校服。
4. There are too many rules! 有太多的规则！ 5. Don’t leave the dirty dishes in the kitchen! 不要把脏盘子留在厨房里！ 6. I have to keep my hair short. 我不得不留短发。
人教版初中英语9年级Unit4知识清单+习题 (含解析)
九年UNIT 4 I used to be afraid of the dark.一、必会单词humorous adj有幽默感的:滑稽有趣的silent adj不说话的,沉默的helpful adj有用的,有帮助的score n&v得分:进球background n 背景interview v采访:面试n面试;访谈Asian adj亚洲(人)的n.亚洲人deal v ( dealt, dealt) 对付;对待shyness n害羞;腼腆dare v敢于;胆敢crowd n人群;观众ton n吨;(pl.)大量;许多private adj私人的,私密的guard n警卫;看守v.守卫;保卫require v需要;要求European adj欧洲(人)的n欧洲人African adj非洲(人)的n.非洲人British adj英国(人)的speech n讲话;发言public n民众adj公开的;公众的ant n蚂蚁insect n.昆虫seldom adv不常;很少influence v＆n影响absent adj.缺席;不在fail v不及格;失败,未能(做到)examination n考试;审查exactly adv确切地,精确地pride n.自豪，骄傲proud adj自豪的:骄傲的general adj.总的,普遍的,常规的n.将军introduction n.介绍二、常考短语used to过去常常from time to time有时，不时take up开始做not.. . anymore不再worry about为…担忧hang out闲逛;闲荡think about考虑be alone独处in public公开地;在别人(尤指生人)面前be proud of…为…感到骄傲、自豪feel lonely感到孤独in person亲身;亲自make some good friends交一些好朋友take care of照看;照顾take pride in…为……感到自豪be afraid of害怕turn red变红deal with应对;处理tons of attention很多关注be careful当心give up放弃a very small number of…极少数的…give a speech作演讲all the time一直;总是do well in在…方面做得好make the decision做决定boarding school寄宿学校even though尽管think of关心，想着in the last few years在过去的几年里used to do sth.过去常常做某事have to do sth不得不做某事give up doing sth.放弃做某事adj.+ enough to do sth足够…而能够做某事be prepared to do sth.准备做某事take up doing sth.开始做某事require sb. to do sth要求某人做某事make a decision to do sth.决定做某事be always doing sth，总是做某事It has been+ー段时间+ since+从句自从…以来已经有多长时间了It’s+ adj +for sb.+ to do sth.对某人来说做某事是…be afraid of doing sth.害怕做某事make sb. do sth.让某人做某事try to do sth.尽力做某事see sb. doing sth看见某人在做某事begin to do sth.开始做某事decide to do sth决定做某事It’s hard to believe that..很难相信…dare to do sth.敢于做某事1. Mario, you used to be short, didn't you?2. Did Mario use to be short?3. It's been three years since we last saw our primary school classmates4. Only a very small number of people make it to the top.5. They take pride in everything good that I do6. I'm much happier now, and I work even harder than I used to7.It is hard to believe that he used to have difficulties in school8.It's very important for parents to be there for their children.四、重点语法: used to的用法1.---Mario，you used to be short，didn’t you? ---Yes，I did2. Paula used to be really quiet.3. She didn’t use to like tests.4. ---Did he use to wear glasses? ---Yes，he did./No, he didn’t.以上均为关于used to用法的句子。
初中英语九年级上册Unit4Growingup知识点总结新版牛津版
Unit4 Growing up知识点归纳一、词组、短语归纳Welcome to the unit1.on one’s mind 找在心上，惦念2.grow up 成长，长大3.learn about the world 了解这个世界4.in different times 在不同的时期5.through the Internet 通过因特网6. a great deal information 大量的信息Reading7.try out for sth. 參加，选拔(或试演）8.lose heart 泄气，灰心9.score 20 points 得了20 分10.change one's mind 改变主意11.become leader of the team 成长为队里的领导者12.succeed in doing sth；成功地做某事13.take notice of sb. 注意到某人14.have many great achievements 获得许多伟大的成就15.never give up 从不放弃Grammar and Integrated Skills and Study Skills16.break out 爆发17.a record of……的记录18.become a symbol of the victory 成为胜利的一个标志19.go into hiding 躲藏起来20.die of illness 死于疾病21.write down her thoughts 写下她的想法22.in fear of one’s life 为生命安全担忧23.find something unusual 发现些不專常的事24.to one’surprise 令人惊讶的是25.medical research 医学研究Useful sentences:26.What's on your mind, Eddie? 埃迪,在想什么呢?27.I m growing too big for my house now. 对我的家来说,我现在已经长得太大了。
初中英语 牛津上海版九年级上Unit4知识点及语法点
U4一、同步知识梳理1) knowledge n. 知识→ know (knew, known) v. 了解；知道；认识2) calculator n.计算器→ calculate v. 计算3) importantly adv. 重要地→ important adj. 重要的→importance n. 重要性4) meaning n. 意思→ mean (meant, meant) v. 意味着；意思是；表示……的意思5) able adj. 能够的；有能力的→ unable adj. 无能的enable v. 使......能够ability n. 能力；才能6) interesting adj. 有趣的→ interested adj. 感兴趣的interest n. 兴趣；趣味7) life n. 生命→ lives pl.8) write v. 写→ writer n. 作家writing n. 文章；著作非考纲词汇9) unaware adj. 没意识到；未察觉→ aware adj. 意识到；察觉●(be) unaware of/(be) aware of 没意识到；未察觉/意识到；察觉10) probably adv. 可能地→ probable adj. 可能的11) rarely adv. 罕有；很少；不常→ rare adj. 罕有的重要知识点1.helper n. = 助手；帮手= assistant n.助手help n./ v. 帮助；帮忙helpful a. 有益的；有帮助的helpless adj.无用的，无帮助的with the help of 在……的帮助下练习：①________ the help of the teacher, my son has made great progress in English.A) By B) Under C) On D) With② Dictionary is a great_________ for us, it’s useful( help)D helper2.depend on = rely on 依靠，依赖depend (v.) 依靠，依赖dependent (adj.)依靠的、依赖的练习：①Whether our school will go to the amusement park next week depends_______ the weatherA .about B. on C. of D. in②Don’t __________too much on your parents. Try to deal with problems yourselves.(independent)③Kevin is so independent that he always tries to do everything by . (he)④ We have grown up. We can’t depend too much our parents.A. withB. onC. byD. inB depend himself B3 rarely adv.=not often ; seldom 很少的；罕见的练习：①People in western countries rarely talk loudly in public. (改为反意疑问句)People in western countries rarely talk loudly in public, _______ _______?②Mary’s father rarely smokes in public places, ?A) does he B) doesn’t he C) is he D) isn’t he③ Computers rarely give wrong answers,__________?A.do theyB. don't theyC. does itD.doesn't itdo they A Aimportantly adv. = having great value or influence 重大地important a. 重要的；重大的importance n. 重要性练习：①More and more people have realized the ___________ of saving water. (important)②More________, you should read more to improve your reading skills. (important)importance, importantlyoperate v.操作；运转；动手术operate on sb. 给某人动手术operation n.操作、手术练习：①The shop assistant showed me how to _____ the digital camera. (operation)②Doctor Lin left in a hurry to __________on a wonderful young man just now .(operation )③Amy's job is to __________ the new machine that was bought last week. (operation)④ Doctor Li is busy (operation) on a boy who was injured in a car accident.operate, operate, operate, operating6. common "常见的，不足为奇的”common knowledge 众所周知；常识练习：①_________is common knowledge that the sun rises in the east and falls in the westA．That B. What C. It D. Which②It is common (know) that smoking is harmful to our health.C knowledge7. for the time being 暂时用于一般现在吋练习：①The boy goes over his lessons until mid-night from time to time. The underlined part means ___________.A. sometimesB. in timeC. on timeD. forthe time being②More and more foreigners are living and working in Shanghai at present. The underlined part means “______”.A) at a time B) for the time being C) just now D) from time to time③This is the only material Tom can find for the time being. (保持句意基本不变)This is the only material Tom can find_______ _______.A B at present8. be unaware of 未注意到be aware of 注意到aware adj 知道的，意识到的unaware adj. 不知道的，没有意识到的练习：①Now more and more people are of the danger of driving after drinking alcohol(酒). (unaware)②Some kinds of computers are so tiny that people may be ________of them. (aware)③He was unaware of the mistakes he made in the report. The underlined part means ________.A. didn’t think aboutB. didn’t seeC. didn’t knowD. didn’t wantaware, unaware, C9.able( adj. )有能力的enable (v.) 使……能够ability(n. ) 能力练习：①John has the of managing everything on the show. (able)②I gave him full directions to ____________ him to find the house. (able)③Although Michael is only six, he has already shown his _______ to draw pictures. (able)④ The newly-built bridge will ________ the citizens to cross the river more conveniently.(able)ability, enable, ability, enableII．重要语法：形容词、副词比较级和最高级有规则变化和不规则变化A. 规则变化（1）一般情况下，单音节或双音节的形容词（或副词）比较级＋er ，最高级＋estclever－cleverer－cleverest , few－fewer－fewest , small－smaller －smallest等（2）以e结尾的词，比较级＋r，最高级＋st即可nice－nicer－nicest, cute－cuter－cutest, large－larger－largest （3）以辅音字母＋y结尾的变y为i＋er或esteasy－easier－easiest, happy－happier－happiest, 再如：early , busy , heavy , dirty , lazy . 也如此（4）双写最后一个辅音字母＋er或est的词同学要用心去记。
Unit4知识归纳人教版七年级英语下册
Unit 4短语归纳1.(be)on time 准时2.be on time for sth 准时做.... be on time for class 准时上课3. listen to...听4.in/after class在课上/下5. arrive/be late for 迟到Arrive late for class = be late for class 上课迟到6. be quiet =keep quiet 安静7. go out 外出（娱乐)8. do/wash the dishes 清洗餐具9.make breakfast 做早饭10. make one's/the bed 铺床11. be strict with sb. 对某人要求严格be strict about / in sth. 对某事要求严格12. keep one's hair short 留短发13. play with sb. 和某人一起玩14.play the piano 弹钢琴15.have fun 玩得开心16.make rules 制定规则17. follow the rules 遵守规则18. dining hall餐厅19.eat outside在外面吃20. wear the school uniform 穿校服21.in the hallways在走廊里22. good luck好运23. bring sb./sth. to+地点把某人/某物带到某地24. think about 考虑；思考用法集萃1.Don't+动词原形+其他. 不要做某事。
2. help sb. (to ) do sth. 帮助某人做某事3. too many+可数名词复数太多的too much +不可数名词太多的.much too+形容词/副词太...4. practice/practise doing sth. 练习做某事5. leave + sth.+地点状语把某物忘/留在某地动词短语：leave the dirty dishes in the kitchen 把脏碗留在厨房6. keep+宾语十形容词使.….保持某种状态7. learn to do sth. 学会做某事8. have to do sth. 不得不做某事don’t / doesn’t have to do sth 不必做某事9. remember to do sth. 记得要做某事remember doing sth. 记得做过某事10.have fun doing sth. 做某事很开心11.keep + 宾语（人称代词宾格）+ 形容词使...保持某种状态Keep them happy ! 使他们保持开心！12.It’s best to do sth. 做...是最好的。
Unit4知识点 人教版英语八年级上册
Unit4 SectionA知识点1.rule n.规章；规则E.g. You must follow the rules.常用短语：school rules校规class rules班规traffic rules交通规则follow the rules遵守规则make a rule制定规则break a rule违反规则【拓展】rule作动词讲，意为“统治”2.三个“到达”--arrive/get/reach（1）arrive为不及物动词，后面不能直接接地点，通常接介词at（小地点）或in（大地点）（2）get如果接地点名词，则要加to（3）reach为及物动词，能直接接地点【注意】arrive/get后接地点副词home/here/there时，不需要加介词。
e.g. He arrives in Beijing at 5:00.=He reaches Beijing at 5:00.=He gets to Beijing at 5:00.hear“听说，听到”，侧重听到的结果/内容listen“听”，侧重听的动作（接宾语时要加to）sound连系动词，“听起来”，后面跟形容词作表语例: Look! He is listening to the teacher carefully.I heard someone cry in the next room last night.That sounds good.【拓展】hear常用短语：hear from sb.收到某人的来信=receive a letter from sb.hear of/about...听说...4.fight v.&n.打架；战斗（1）动词，意为“打架，争吵”，过去式为foughtFight for...为...而战斗We fight for our nation.（民族）Fight about因...而争吵Don’t fight about small things!Fight against与...对抗They fight against the enemy.（敌人）Fight with和...打架Tom fights with his brother.（2）名词，意为“打架”，常用短语：have a fight with sb.和某人打架5.sorry adj.抱歉的；难过的；惋惜的I’m sorry I’m late. 对不起，我迟到了。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
UNIT 4 学案1．come about 常用于疑问句或否定句中。
How did these differences come about?How did it come about that the sculptures appealed to you?This has not come about overnight.冰冻三尺，非一日之寒梳理：1) Tell me how the car accident came about.2) Did you hear what happened to her?3) Great changes have taken place in our city in the last few years.4) A fire broke out during the night._____ 事件的发生有某种原因或事先的安排：_______偶然或突发性事件：______ 发生或想到，突然想起，意为发生时=happen: what has occurred? I occurred to me that she didn’t know I had moved into the new house.Come about 事情发生了，但还不知道为什么。
常用于否定和疑问When mother woke up, she didn’t know what had come about. ________ 常指战争灾难疾病争吵事件的发生练习：It’s already 10:00. I wonder how it ___ that she was two hours late on such a short trip.A. came overB. came aboutC. come aboutD. came up2. quantity 数量Changing in quantity leads to changing in quality.1) Quantities of food /books were sent to the earthquake area.2) A large quantity of food/ books was/were sent to the earthquake area.梳理：a quantity of 可接_____和_______，作主语时谓语动词的数以___________而定。
quantities of可接______和_______, 作主语时谓语___________。
3.result in 导致1) Stress and tiredness often result in a lack of concentration.2) The accident resulted in the death of two people.梳理: result in:“导致”前____后____同义短语_________result from:由...产生;由...导致；前_____后_____as a result 因此; 结果as a result of作为...的结果;由于without result 无效地, 毫无结果地；联想：consequence4. tend vt. 趋向, 往往是；照管, 护理tendency n. 趋向，倾向（常与to/towards连用）1) Most of boys tend to enjoy playing basketball.2) A team of medical workers were sent to tend the survivors of WhenchuanEarthquake.3) Nowadays there is a growing tendency for people to shop on the internet. 练习：A sudden change in temperature ____ to bring rain or snow.A. getsB. turnsC. hopesD. tends5.depend on/ upon+ n 依靠,依赖, 确(坚)信You can’t depend on your parents forever.depend on/upon+sb.+to do 指望某人做……You can’t depend on him to come on time.depend on/upon +it +that…. 指望…..You may depend on it that he will come.That (all) depends./ it all depends. (口语)视情况而定，I may help you. But that/ it depends.6.as … as one can = as … as possiblePlease come here as soon as possible.= Please come here as soon as you can..as many as 多达/as long as 长达,只要/ as far as 远至,就…而论/ as well as 和…一样好,也,和/as early as 早在7.trap vt. / n. 挡住圈套They finally trapped the mouse in a cage.She was trapped in the burning house.8.keep ….from…. stop…. (from)…. prevent…(from)….You should clean your room to keep it from getting dirty.你应该打扫房间以保持干净。
Keep doing 继续/ keep out 挡住使进不去/keep up with 跟上9. What do you think green house gases do?你认为温室气体有什么作用呢?本句中think 后接了一个由what 引导的宾语从句。
但应注意的是：特殊宾语从句即当一般疑问句主句的谓语动词是think, believe，suppose，consider, imagine，guess 和suggest 等时，表疑问的词要放在主句前即句首。
例如：[正] Who do you think will win in the game?[误] Do you think who will win in the game?当然一般情况下宾语从句的疑问词应放在主句之后，例如：[误] Why do you know we can't cut down the big tree?[正] Do you know why we can't cut down the big tree? when compared to other natural changes 是一个省略的时间状语从句，其完整的形式应该是When it is compared to…; 在时间、地点、条件、方式或让步状语从句中，如果从句和主句为同一主语，或者从句的主语是it,而且从句中的谓语动词时动词be 或含有助动词be，可省略主语和be 如：If (it is) so, you must get back and get it.Although (he was) criticized, he still worked hard.He hurt his legs badly when (he was) playing football.pare compare to/ with: 与…相比Compared to/with many women, she was indeed very fortunate.compare A with B：相比（不同）If you compare her work with his, you will find hers is much better. compare A to B：把A 比作BA teacher's work is often compared to a candle.Compared with is similar to People often compare teachers to gardeners. 人们经常把老师比做园丁。
11.There is no doubt that …. 毫无疑问….There is no doubt that he can come on time.doubt 的宾语从句：肯定句whether / if / that .He doubted whether they would be able to help.否定句thatHe never doubted that they would win the game.beyond / without doubt 无疑地12. phenomenon (sing.) phenomena (pl.)the phenomena of nature 自然现象/a social phenomenon 社会现象13. subscribe vi. Vt.subscribe to 同意赞同，支持订阅签名I subscribe to your opinion completely.(同意赞同)I subscribe to a weekly women’s magazine（订阅报纸杂志）She subscribes to a society which helps to protect animals(捐款）14．Without the ‘green house effect’，the earth would be about thirty-three degrees Celsius cooler than it is这是一个含蓄虚拟条件句=If there were no “green house effect”, the earth would be about thirty-three degrees Celsius cooler than it is. But for electricity(= If there were no electricity)，there would be no modem industry．要是没有电，就不会有现代工业.15. add v.add up 加起来Add up these figures, please.add up to 合计达add to 增加If you add 4 to 3 , you get 716.go up:上升，增长；响起；（幕布）升起；破产Cigarettes are going up (in price). 上涨Unemployment has gone up again.增加The curtain goes up on a suburban living-room. (舞台幕布)拉起go up in smoke 化为乌有go by 经过go through 经历，遭到go on 前进17.oppose vt.& vi.反对，抗争；使相对；使对照；抵制Most citizens opposed the new tax.大部分市民反对新税。