外研版初三英语上册Module 3知识点讲义
外研-九年级上册讲义-教师版-Module3
Module 3 Heroes【新手目标】通过本关，你能够对心目中的一些英雄人物进行全面的描述。
关卡1 Unit1 She trained hard, so she became a great player later.【过关笔记】Ms li: Daming, who is your hero? Who have you chosen to tell us about?Daming: Deng Yaping! She's my hero because she's one of the best table tennis players in the world and I love playing table tennis.Ms Li: Tell us about her.Daming: Well, she started playing table tennis when she was five. She trained hard, so she became a great player later.Ms Li: And what petitions has she won?Daming: She's won many world petitions, including four gold medals in the Olympics. She stopped playing when she was twenty four.Ms Li: What did she do after that?Darning: She began to study at Tsinghua University in Beijing and then attended university abroad. Her English wasn't good enough when she began. Once again she worked hard, and seven years later, she pleted her doctor's degree at Cambridge University. Whatever she does, she never gives up!Ms Li: That's amazing!Daming: Yes. Deng says that she isn't cleverer than anyone else, but she has a very strong will.Ms Li: I see. Well. I think she's a good student as well as a good player.Daming: Yes, and she helped make the Beijing Olympics a victory for world sport. She's simply the best!Ms Li: She's a true hero.【成长例题】一、单项选择CCBDC, ACABA, BABDC, AD例题1.—Don't worry. I will look after your baby ________．—Thanks a lot.A．careful enough B．enough careful C．carefully enough D．enough carefully例题2. Do you know Mo Yan? Of course. He is one of writers in China. He won the Nobel Prize in 2012.A. famousB. more famousC. the most famousD. most famous例题3. One of the girls ________ a watch like this.A. haveB. hasC. there areD. there is例题4. James, I’m too tired. Let’s stop a rest.A. havingB. haveC. to havingD. to have例题5. Since you are tired, you’d better _______ and have a good rest.A. stop to studyB. to stop to studyC. stop studyingD. to stop studying例题6.______ you do, don't miss this exhibition, for it's so hard for me to get the tickets.A.WhateverB.HoweverC.WheneverD.Whether 例题7.My bike was broken, ______ I have to walk to school today.A.butB.ifC.soD.though 例题8.Many cities in China, ____________ Beijng, have been deeply affected by dirty air.A.includingB.behindC.withoutD.beyond 例题9.—It's too hard for me to be a trail walker.—Never ______ . Believe in yourself!A.put upB.give upC.hurry upD.look up 例题10.We are sure that he can ________ the race.A.winB.beatC.defeatD.wo 例题11.You should ________ smoking. It's really bad for your health.A.look upB.give upC.get upD.set up 例题12. The scenery on Mount Emei is . I’m really at its beauty.A. amazing, amazedB. amazed, amazedC. amazed, amazingD. amazing, amazing例题13.exercise you take, you will feel.A.Much; healthyB.The more; the healthierC.More; healthierD.The more; healthier 例题14.We don't have much homework now and our school bags are ______ they used to be.A.as heavy asB.not as heavily asC.as heavily asD.not as heavy as例题15.He eats ________ food, so he is ________ fat.A.much too, too muchB.much too, too manyC.too much, much tooD.too much, many too例题16. Lucy said she could ________ herself.A．take good care of B．takes care of C．take well care of D．takes well care of例题17.He did not work hard at English, ________ he failed in the English test.A．because B．why C．when D．so二、根据句意用所给词的适当形式填空【答案】1.talking 2.to attend 3.to take writing例题1. Class is beginning. Please stop __________(talk).例题2. He decided ___ (attend)the conference.例题3. Mary, would you like _________ (take) part in this game?I’d love to, but I have to finish _________ (write) the position first.例题4. We had an____________ (amaze)time in Thailand.例题5. At last, the girl pleted her ________(doctor) degree.例题6. I've already ________ (choose) Daming as the PE monitor.例题7. Yao Ming is one of ________ (famous) basketball ________ (play) in the world.例题8. Jim is a poor tennis (play), but he trains very hard.例题9. Please write ________ (careful).例题10.Mum made some delicious food, ____________(include）beef hamburgers and hot dogs. 5.doctor’s 6【过关练习】一. 根据汉语意思完成句子,每空一词1. 因此无论发生什么，都不要放弃。
外研版九年级英语上册 Module 3 重点难点易错点整理
二、目的状语从句
用来补充说明主句中谓语动词发生的目的的状语从句。
(1)目的状语从句通常由so that, in order that（为了，以便）引导。例如：
We started early so that we could catch the first train.
8. We are not sureif it ______ tomorrow. If it _______, our sports meeting will be put off.
A. will rain; rainsB. rains; will rainC. will rain; will rain
（3）as语气比since弱，表示附带说明的双方已知的原因，含有对比说明的意味。
As he has no car, he can’t get there easily.
（4）for引导的，不说明主句行为发生的直接原因，只提供一些辅助性的补充说明，并且只能放于主句之后.
We must start early tomorrow, for we have a long way to go.
—he is very friendly and kind to us.
A. BecauseB. WhenC. ButD.since
7. Mary always tells lies.she says, nobody will believe her.
A. WhateverB. WheneverC. WhereverD. However
9.Sheworkedhard on English _____shecaughtup with my classmatesfinally.
外研社九年级上册module3知识点
外研社九年级上册module3知识点模块三：城市生活随着城市化的不断推进，城市生活已经成为人们日常生活的常态。
在外研社九年级上册的模块三中，我们将深入了解城市生活的各个方面。
本文将从城市居民的生活环境、交通出行、消费习惯、文化娱乐等方面探讨城市生活的相关知识点。
一、城市生活的环境问题城市作为人类活动的集中地，环境问题备受关注。
噪音污染、空气污染、水污染等成为城市居民面临的主要环境问题。
噪音污染主要来源于工业生产、交通、建筑工地等。
长期处于噪音环境中，会对人们的身心健康产生负面影响。
因此，建设绿色、低噪音的城市成为了城市规划的重要目标之一。
同时，随着汽车数量的不断增加和工业排放的增加，空气污染也越来越严重。
城市居民应该提高环境意识，减少污染物的排放，积极推动环保行动。
二、城市生活的交通问题城市生活的一个重要方面是交通。
随着城市人口的增加，交通拥堵成为了大问题。
人们上下班、上学、购物等出行需求集中在同一时间段，造成了交通高峰的出现。
因此，城市交通规划需要加强，公交、地铁等公共交通工具需要不断完善。
此外，推广鼓励低碳出行方式，如步行、骑行和绿色出行等，可以有效减少交通压力和尾气排放。
三、城市生活的消费习惯城市生活的节奏较快，人们的消费观念和方式也发生了变化。
现如今，人们更加重视品质生活，注重健康、时尚和环保。
与此同时，互联网的发展也使得在线购物成为一种普遍的购物方式。
无论是线上还是线下消费，选择适合自己的消费方式，理性购物，注重品牌和质量是城市居民需要具备的消费习惯。
四、城市生活的文化娱乐城市生活丰富多彩，文化娱乐成为人们生活不可或缺的一部分。
城市拥有丰富的文化资源，博物馆、艺术展览、音乐会等文化活动让人们享受到了高品质的文化娱乐。
此外，电影院、咖啡馆、购物中心和公园等场所也满足了人们不同的娱乐需求。
城市居民可以根据自己的爱好选择合适的文化娱乐活动，丰富自己的精神生活。
总结：城市生活是现代人日常生活的常态。
外研版九上Module3知识点复习总结
外研版九上M3重难知识点总结〔一〕重点单词1、allow 作及物动词, 允许,成认〞1〕可接名词,代词或者名词性从句做宾语.e.g.: He allowed that he was wrong.他成认他字昔了 .2〕可接双宾语,allow sb. sth.e.g.: Please allow me a few more minutes.请再多给我几分钟.3〕常接复合宾语,allow sb. to do sth. ; allow doing sth. e.g.: Ourteacher allows us to go out for a walk.People shouldn ' t allow smoking in public .4〕可用于被动语态,be allowed to do sth. e.g.: You are notallowed to smoke on buses.2、defeat 1〕做动词, 缶败；失败〞e.g.: The enemy was defeated in a decisive battle.2〕作名词,缶败,失败〞e.g.: Our team has never suffered a defeat.【语义区别】win :赢得〞赛事、战争、奖品等,宾语是game, prize等,不能接人.后接人时,意为争取赢得某人的好感或支持,说服了〞.win an election / a game / a war / an argument/ five gold medals. beat :在比赛中战胜、击败〞对手.可与defeat互换,而且没有defeat 正式.beat还有连续打击、心跳、敲鼓〞等意思.beat a drum 敲鼓beat at the door 砸门defeat：在比赛中战胜、击败〞对手.在战争中战胜、击败〞敌人.1.The athlete his competitors and the gold medal.st week our school their school at football.3.Who do you think will the next election?4.She's alive— her heart is still.Keys: 1 defeated/ beat ; won 2 defeated/ beat3 win4 beating3、encourage及物动词vt. 鼓励,助长〞1〕.鼓励 e.g.: She encouraged him to talk to her.她鼓励他与她交谈.2〕 DoH t encourage him in his idle way*要助长他的惰性.4、r ecord1〕作名词,最高纪录〞Set up a record 创纪录；hold a record 保持纪录；break a record 打破记录2〕作动词记录；记载；录音〞e.g.: Listen to the teacher and record what he says.5、r egularly adv. 有规律地〞e.g.: The mile man comes regularly every day.regular adj. 规律的；固定的；经常的〞e.g.: His heartbeat is not regular.6、r ace 1〕作名词, 比赛；竞赛e.g.: Li lei ran faster than Jim in the 100-meter race.2〕作动词, 跑；和........ 赛跑〞e.g.: We raced to put out the fire.[race. game. match]1. game主要指决定胜负的游戏,通常有一套规那么,凡参加者均需遵守.可以是体力方面的,也可以是脑力方面的,多用于美语.英国英语那么用match.这时,game 和match可以互换.a football game/match a Ping-Pong match/gamea tennis match/game a boxing match/gameAfter a game on the sports field they often become good friends.在运动场上进行一场比赛之后,他们常常变成了好朋友.They buy tickets or turn on their TVs to watch the game她们买票或翻开电视机看比赛.2game作复数时,一般指大型的国际体育运动会、比赛会或学校的游戏课、体育课.如：the Olympic Games=the Olympics奥林匹克运动会.3. race n.赛跑；速度方面的比赛,如赛跑或赛车racer n.比赛者〔包括人,动物,车辆等〕a horse race赛马a 10-mile race 10 英里赛跑attending the dog 忸.6暮加赛狗大会7、chance n. 时机；机遇〞give one ' s a chance to dosh人一个时机做某事e.g.: Give me a chance and I ' ll give you a surprise.would you mind giving me a chance to speak, please?2) have a chance to do sth / have a chance of doing sthl 会做某事〔二〕重点短语set up 建立,创立〞A new government was set up after the war.新政府于战后成立.竖立；建立The laid-off worker set up a vegetablestall in the morning market.这个下岗工人在早市上支起了一个菜摊.使恢复健康〞Her holiday in the country has set her up.get to着手处理；开始；打动；影响；到达〞e.g.: His honest got to me.When she got to the station, the train had already left. first of all 首先；起初〞Never waste anything, but never waste time.A.the firstB. all firstC. first of allHe is the first student school.A. come toB. comes toC. comesD. to come to the first + n.+to do sth. 第一个做某事的〞now that常常用来为一种新的情况或状况作出解释, 表示既然；由于〞e.g.: Now that you ' ve grown up, you must stop this children behavior.you are not a child any more, you must think about your future.A. Now thatB. ThenC. I fD. Because ofmake sure确信；保证〞后面可以接that从句.e.g.: Make sure that you have turned off the gas before you go to work.Make sure of 确实；保证；证实〞In order to get to work on time , you ' d better make sure of time. chance偶然地e.g.: I met him by chance.bigger and bigger 越来越大〞形容词/副词的比拟级+and|+形容词/副词的比拟级〞越来越……e.g.: Summer is coming. It ' s getting hotter and hotter.“the +形容词/副词的比拟级,the +形容词/副词的比拟级〞越……就越……e.g.: The harder you study, the more knowledge you will get.So do I 我也是.这是一个倒装句,当so用于句首时,说明前面一句话表示的情况也适合另一个人或物时,句子要倒装.so+Be动词/助动词/情态动词+主语〞“so+语+ Be动词/助动词/情态动词〞表示赞同前者说的内容.确实如此〞What do you reckon? 你怎么认为？相当于What do you think?1) reckon on依赖；寄希望于e.g.: I reckon on your help.2) reckon as/to be 为；认定e.g.: She is reckon to be the prettiest girl in the village.(三)语法知识点一般过去时和一般将来时概念及构成一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作,句中主语就是原主动语态的宾语,动作执行者就是原主动语态的主语.was, were的使用由主语的单复数形式而定,主语为第三人称单数名词、代词或I 时用was,主语为复数名词、代词they或you时用were.如：This bridge was built in October last year.这座桥是去年十月份建的.These cakes were made by my mother last night.这些蛋糕是我妈妈昨天晚上做的. The girl said she was often beaten by her brother.女孩说她经常被她兄弟打.生语+ was / were +及物动词的过去分词+ by +动作执行者〞构成, 无需说明动作执行者时可省去“by +动作执行者〞.The room hasn't been cleaned ye&间还没有清扫.The tiger was killed by him.老虎被他杀死了.当动作的执行者不是人时,多用被动语态.如：The window was blown by wind.窗户被风吹开了.The whole village has been washed away by the flood.整个村庄都被洪水冲走了.4、表示客观的说明常用〞It is +过去分词.〞句型.It is said that Lucy has gone abroad®说露茜已经出国了.It is believed that he is a spy. (=He is believed to be a spy)家相信他是个间谍.其它常见的"It is +过去分词+ that"句型还有It is reported that 据报道It is said that 据说•It is believed that 大家相信It is suggested that 有人建议。
Module3知识点笔记外研版九年级英语上册
M3知识点笔记U11.choose（chose;chosen）:v. 意为“选择；决定”choice: n.意为“选择”①chose to do sth. 选择做某事I choose to tell her the truth. 我选择告诉她真相。
②have no choice but to do sth. 除了做某事别无选择I have no choice but to study hard. 除了努力学习，我别无选择。
2.one of +形容词的最高级（the不可省略）+可数名词的复数形式，意为“最......之一”He is one of the tallest boys in our class. 他是我们班最高的男孩之一。
3.include：vt.意为“包括；把......列为......的一部分”，在句中作谓语拓展：including: prep.意为“包含；包括”，前面可用逗号隔开，后接名词、代词或动名词等。
My work includes cooking meals, cleaning the house and so on.我的工作包括做饭、打扫房间等。
I have much work to do, including cooking meals and cleaning the house.我有很多工作要做，包括做饭和打扫房间。
4. stop doing sth. “停止做某事”, 表停止正在做的事情。
They stopped talking to me. 他们停止了与我交谈。
拓展：stop to do sth. “停下来去做另一件事”, 不定式为stop的目的状语。
They stopped to talk to me. 他们停下来和我交谈。
Let’s stop to have a rest. 让我们停下来休息一会儿。
5.辨析attend, join, join in和take part in （均含“参加”之意）①attend：侧重参加或出席会议或学术活动等。
外研版九年级上册英语模块三Module3知识点总结
外研版英语九年级上册Module3知识点总结Module 3 unit11.choose to do sth. 选择做某事We choose to join the English Club.2.tell sb about sth. 告诉某人关于某事Please tell me about your vacation plan.3.one of the + 形容词最高级+ 可数名词的复数形式，最……的……之一She is one of the most famous singer s in China.4.in the world 在世界上打乒乓球6.⑴include v.“包括,包含”（做谓语动词）The university includes ten colleges.⑴including prep.“包括; 包含”（句中有谓语动词的句子）The band played many songs, including some of my favourites.7.①stopping doing sth. 停止正在做的事They stopped working and decided to have a rest.②stop to do sth. 停下去做另外一件事He stopped to talk with me.8.attend university abroad 出国留学attend a meeting 参加一次会议9. ⑴①adj./adv.＋enough good enough carefully enough②enough+名词enough time⑴ “be＋adj.＋enough to do sth”“足够... 做某事”The boy is strong enough to carry the box.⑶“be not＋adj.＋enough to do sth”可与“too...to...”和“so...that...”进行同义句转换He is not old enough to go to school.= He is too young to go to school.= He is so young that he can't go to school.10.Whatever she does, she never gives up. 无论她做什么，她从不放弃。
外研版英语九年级上册m3知识点
外研版英语九年级上册m3知识点外研版英语九年级上册Module 3知识点外研版英语九年级上册Module 3是关于食物和饮食习惯的学习主题，我们将在本文中讨论一些该模块的重要知识点。
其中包括食物分类、营养平衡、食物传播以及食物安全等方面。
首先，我们来讨论一下食物分类。
食物按其来源、特点和功能可分为五大类，分别是：谷物类食物、蔬菜和水果、肉类和蛋类、奶类和豆类以及油脂和坚果。
每个类别都有其特殊的营养价值和功能，理解这些类别对于保持健康的饮食习惯非常重要。
其次，营养平衡是保持身体健康的关键。
饮食中应该包含适量的碳水化合物、蛋白质、脂肪、维生素和矿物质。
我们需要根据个人需要和不同阶段的生理状况，合理安排每餐的食物，并确保每种营养素都得到充分的摄入。
只有营养平衡，我们的身体才能正常运转，保持健康。
此外，食物还可以通过多种方式传播。
除了常见的食物店和市场外，现代科技的发展也使得在线订购成为一种流行趋势。
人们可以通过手机应用或网站直接订购所需的食物，并享受便捷的配送服务。
这种传播方式的兴起使人们购买食物变得更加便利和高效。
然而，食物安全一直是现代人关注的焦点。
随着全球化的进程，跨国食品贸易也变得越来越频繁，食品的质量和安全问题也时有发生。
从食品的生产到加工再到销售，每个环节都需要遵循严格的规范和标准，以保障消费者的健康。
此外，消费者在购买食品时也要选择可靠的来源，了解食品的成分和加工方式，并严格遵守储存和烹饪的卫生要求。
除了讨论上述知识点，本模块还包括一些与食物和饮食习惯相关的扩展内容。
比如，我们可以学习如何阅读食品标签，了解食品的成分和营养信息，从而做出更明智的购买决策。
我们还可以通过学习一些简单的烹饪技巧，掌握一些健康美味的食谱，培养良好的饮食习惯。
总之，外研版英语九年级上册Module 3涵盖了众多关于食物和饮食习惯的知识点。
正确的食物分类、营养平衡、食物传播和食物安全都是我们保持健康的重要方面。
通过学习这些知识，我们可以更加科学地安排自己的餐桌，养成良好的饮食习惯，全面提升自己的生活质量和健康水平。
外研版初三英语Module3知识点归纳
Module32.3.Be（not）+ 形容词+enough to do sth. 足够做某事The boy is old enough to take care of himself.Be not + 形容词+enough to do sth. 可与too……to……互换，表示“太……而不能……”4.Not matter what = whatever 无论什么，不管什么Not matter what 只能放在句首。
5.Give up 放弃give in 屈服give away 分发，赠送Give up doing sth 放弃做某事6.what else, where else, who else, 不定代词+else = other +名词不定代词：：some（something，somebody，someone，somewhere），any（anything，anybody，anyone，anywhere），no（nothing，nobody，no one），every（everything，everybody，everyone，everywhere）单元语法原因、目的、结果状语从句一、原因状语从句概念：表示事情发生原因的从句引导词: because , since , asBecause引导的原因状语从句一般放在主句之后Since 和as 引导的原因状语从句一般放在句首二、目的状语从句概念：用来表示目的的从句引导词：so that , in order that , in order to , so as to谓语中常含有may , might , can , could , will , would 等情态动词，当主句的主语和从句的主语一致时，可用in order to , so as to替换。
三、结果状语从句概念：表示结果的从句引导词：so , so……that当名词前有many , much , few , little 等表示数量的限定词时，用so 引导结果状语从句。
- 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)。
Module3 Heroes知识点总结一、模块主题：谈论英雄二、重点短语归纳1、in the world 在世界上2、play table tennis 打乒乓球3、give up放弃4、as well as 不但…...而且……5、have to 必须，不得不6、die for 为….而死7、take care of 照顾，护理8、close to接近9、so that 以便10、at that time那时候11、learn about 了解12、in the end最后13、on the moon 在月球上14、a lot of 许多15、in need of需要16、think about考虑17、die of 死于….18、be proud of 以….而自豪19、because of 因为20、set off 出发；开始21、get away离开22、on the way home 在回家的路上23、so….that…..如此…..以至于24、learn from向…学习25、once again再一次三、知识点详解Unit 1一、重点单词：1.hero n.英雄（heroes）以o结尾的可数名词变复数时，结尾＋es的词有黑人（Negroes）、英雄（heroes）、土豆（potatoes）、西红柿(tomatoes)-顺口溜：黑人英雄爱吃土豆西红柿2.will v.将；将要（用来表示将来时态）→will n.意志;决心3.include v.包括,包含→including prep.包括; 包含4.simple adj.简单的; →simply adv. 简直,简单地; 的确，实在5.amaze v.使大为吃惊，使惊奇→amazing adj.令人惊异的（指物）→amazed adj. 吃惊的，惊奇的（指人）二、知识点归纳：1.choose to do sth. 选择做某事 We choose to join the English Club.2.tell sb about sth. 告诉某人关于某事 Please tell me about your vacation plan.3.one of the + 形容词最高级 + 可数名词的复数形式，最……的……之一She is one of the most famous singers in China.4.in the world 在世界上5. play table tennis打乒乓球6.⑴include v.“包括,包含”（前面要有主语，做谓语动词）The university includes ten colleges.⑵including prep.“包括; 包含”（用于句中有谓语动词的句子）The band played many songs, including some of my favourites.7.stopping doing sth. 停止正在做的事（动名词表示动作已发生）stop to do sth. 停下去做另外一件事（不定式表示动作未发生）They stopped working and decided to have a rest.He stopped to talk with me.8.attend university abroad 出国留学 attend a meeting 参加一次会议9. ⑴adj./adv.＋enough good enough carefully enough⑵“be＋adj.＋enough to do sth”“足够... 做某事”The boy is strong enough to lift the box.⑶“be not＋adj.＋enough to do sth”可与“too...to...”和“so...that...”进行同义句转换He is not old enough to go to school.= He is too young to go to school.= He is so young that he can't go to school.10.Once again 再一次 11. sever years later 七年后12.Whatever she does, she never gives up. 无论她做什么，她从不放弃。
⑴whatever = no matter what 无论什么 Take whatever you want.你想要什么就拿什么⑵give up doing sth. = stop doing sth. 放弃做某事You should give up smoking at once.13.anyone else“别人”⑴.else 是个副词,与不定代词或副词（以-one,-body,-thing,-where结尾的词）连用,表示“另外”、“其它”的意思,用于这些词后面。
Would you like something else to drink?We went to the park and nowhere else.⑵.else 还可用在疑问代词或副词（如：who ,what ,where等）后面表示强调，此时可用“other＋名词复数”替代。
Who else will go to the meeting？What else would you like？ = What other things would you like？14.have a strong will 有坚强的意志15.⑴as well as 不但……而且；还 She can speak English as well as Japanese.连接两个并列成分作主语时，句子的谓语动词应该与前面那个名词或代词的人称或数保持一致。
Mary as well as her parents has been to the Great Wall.⑵as well as “同……一样好” (同级比较的结构)He plays the piano as well as you.Unit 2一、重点单词：1.Canada n.加拿大 Canadian → n.加拿大人adj.加拿大的，加拿大人的e v.使用→ useful adj.有用的3.life → n.生命（lives）4. invent v. 发明→ invention n. 发明物→ inventor n. 发明家二、知识点归纳：1. die for 为……而死 He died for the country .2.死亡：⑴die 短暂性v. 也就是死的那一刻,后＋时间点 His father died five years ago.⑵dying adj.奄奄一息的,濒临死亡的He is dying. The dying man was saved by a kind-hearted lady.⑶dead adj. 死的，后＋时间段。
常用于be deadHis dog has been dead for two weeks.He found a dead bird in the garden.⑷ death n.死亡，常用于sb’s deathShe cried out after knowing his husband's death.3.take care of = look after 照顾；护理take away 拿走，带走；take off 脱下，（飞机）起飞；take out of从...拿出；take part in参加4.the + 形容词，表示某一类人，表示复数意义，若用作主语，谓语动词用复数形式。
the rich富人 the poor穷人 the sick病人 the old老人 the young 年轻人the weak弱者 the strong强者 the blind失明的人 the wounded伤员The rich get richer and the poor get poorer. 富者愈富，贫者愈贫。
5.so that以便; 为的是He got up early so that he could catch the early bus.6.few、a few、little、a little的区别和联系：⑴few / a few用来修饰可数名词,few表示否定意义,没有,几乎没有；a few表示肯定意思,有几个。
He has few friends here, he feels lonely.There are a few eggs in the basket.⑶little / a little用来修饰不可数名词,little表示否定意思,没有,几乎没有.a little 表示肯定意思,有一点儿.There is little ink in my bottle, can you give me a little ink?7.at that time 那时候，在那时8.on one’s own = by oneself = alone 独自；单独The girl can finish the work on her own / by herself.9.It’s useful for sb. to do sth. 做某事对某人有用It’s useful for you to know the rules.be useful to sb. 对某人有用 This book is useful to young people. be useful for (doing) sth. 某事/某物有用Dictionaries are useful for learning English.10.learn about 了解11.without doing sth. 没有做某事He went to school without eating breakfast.with sb’s help 在某人的帮助下 without sb’s help 没有某人的帮助12.manage to do sth. 设法做成某事 He managed to avoid an accident.13.operate v. 做手术 n. operation 手术operate on +sb./某部位 The doctor is operating on a boy / his leg. do an operation on sb. 给某人做手术 The doctor is doing an operation on a girl.14.continue doing sth. 继续做原来的事(动名词表示动作已发生)continue to do sth. 继续做另一件事(不定式表示动作未发生)He continued reading Lesson Ten. They continued talking after the meal.After reading Lesson Nine, he continued to read Lesson Ten.15.in the end = at last = finally 最后；终于In the end he finished the work on time.16.die of 因……而死（内因）后跟hunger, cold, illness, a fever等名词。