仁爱版英语九年级上册知识点汇总-(1).docx

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1、1仁爱版英语九年级上册知识点汇总仁爱版英语九年级上册知识点汇总2017-11-20九年级上册(重点短语、句型和语法)Unit1 The Changing WorldTopic1 Our country has developed rapidly.【重点短语和句型】【重点短语和句型】1.have a good summer holiday 暑假过得愉快e back from 从.回来3.have/has been to 去过4.have/has gone to 去了5.not.any more 再也不.6.take photos 照相7.by the way 顺便问一下8.take part i

2、n 参加9.around/all over/throughout the world全世界10.tell sb.something about.告诉某人关于某事11.have/live a happy/hard life过着幸福/艰苦的生活12.describe.in detail详细描述13.give support to支持.14.see.oneself亲眼看见15.keep in touch with与.保持联系216.far away遥远的17.kinds/sorts of各种各样的.18.not only.but also不仅.而且.19.make progress取得进步20.mo

3、re than/over多于21.develop/improve rapidly迅速发展/改善22.tell sb.(not)to do sth.告诉某人（别）做某事23.ask sb.(not)to do sth.要求某人（别）做某事24.in order to do sth.为了做某事25.have to do sth.不得不做某事26.Its+形容词+for sb.to do sth.对于某人来说做某事是.的27.why not do sth.=why dont you do sth为什么不做某事28.succeed/be successful in doing sth.成功地做某事29

4、.dream about doing sth.梦想做某事30.see/hear sb.do/doing sth.看见/听见某人做/正在做某事【重点语法】【重点语法】现在完成时现在完成时一.现在完成时的基本结构肯定句：主语+have/has+Ved(动词的过去分词)+其他否定句：主语+have/has+not+Ved(动词的过去分词)+其他一般疑问句：Have/Has+主语+Ved(动词的过去分词)+其他3特殊疑问句：特殊疑问词+一般疑问句语序（have/has+主语+过去分词+其他），把划线词去掉二.现在完成时的用法1.现在完成时用来表示过去已经完成的动作对现在造成影响或后果。也就是说，动作或

5、状态发生在过去但它的影响现在还存在，强调的是现在。Ihave already posted the photo.我已经邮寄出了照片。现在完成时常用的时间状语，如 already（肯定句句中）,yet（否定句/疑问句句尾）,just,before,recently,still,lately,never 等。2.现在完成时也可用来表示动作或状态发生在过去某一时刻，持续到现在并且有可能会继续持续下去。He has lived here since 1978.自从 1978 年以来，他一直住在这儿。(动作起始于 1978 年，一直住到现在，可能还要继续住下去。)此种用法常与 for（+时间段,sinc

6、e（+时间点或过去时的句子）连用。谓语动词必须是延续性动词。有些瞬间动词可变为延续动词：go out-be outfinish-be overopen-be opendie-be deadbuy-havefall ill-be ill4come back-be backcatch a cold-have a coldTopic2 The population in developing countries is growing faster.【重点短语和句型】【重点短语和句型】1.get lost 迷路2.a couple of 一些，几个3.with the development of 随

7、着.的发展4.with the help of.在.的帮助下5.one of the+形容词最高级+名词复数其中之一/最.的其中之一6.each other 互相7.call/ring sb.up 给某人打电话8.at least 至少9.sth.happen to sb.某人发生某事10.What happened to sb?某人发生某事?11.take place 发生12.because of 因为，由于13.be strict with sb./in sth.对某人/某事严格要求14.carry out 执行15.thousands/millions/hundreds of 成千上万

8、/无数的/成百上千.16.two thousand/million/hundred 两千/百万/百(具体数字后面不加 s)17.half of.一半.518.two thirds 三分之二19.be short of 短缺.20.so far 到目前为止21.be known/famous for 因.而闻名22.be known/famous as 作为.而闻名23.thanks to 幸亏.24.have a long way to go 有很长的路要走25.a town called.一个叫做.的镇26.fewer than/less than 少于27.places of intere

9、st 名胜古迹28.be interested in 对.感兴趣29.such as 例如.30.look/smell/sound/feel/taste+形容词 看/闻/听/摸/尝起来.31.such a/an+形容词+sb./sth 如此.的人/物32.take sb.to sp 带某人去某地33.keep up with 赶上34.have fun doing sth.做某事很愉快【重点语法】【重点语法】常用于现在完成时的时间状语：already,just,yet,ever,never,recently.e.g.61.I have just called you.2.Have you ev

10、er been to France?No,Ive never been to any European countries.3.Have you seen him yet?Yes,I have seen him already.Topic3 The world has changed for the better.【重点短语】【重点短语】neither/nor+be/助动词/情态动词+主语 表示后者情况与前者一样（表否定）27.so+主语+/be/助动词/情态动词 表示的确如此【重点语法】【重点语法】1.现在完成时：常与 for 或 since 引导的时间状语连用,表示从过去某一时刻延续到现在

11、。The city has improved a lot since I came here a few years ago.2.构词法:合成词:home+work=homework派生词:useuseful,happyunhappyUnit2 Saving the Earth7Topic1 Population causes too many problems.【重点短语】【重点短语】1.chemical factory化工厂2.pour into把排放到3.in a bad mood处在不好的情绪中4.manage to do sth.设法去做某事5.do harm to/be harmf

12、ul to对有害6.quite a few相当多7.no better than同.一样差8.in pubic公开地9.all sorts of各种各样的10.in many ways 在许多方面【重点句型】【重点句型】1.Look,there are several chemical factories pouring waste water into thestreams.看，有几家化工厂正往河里排放废水。2.Everything has changed.一切已发生了变化。3.How long have you been like this?你像这样多长时间了?4.Im always in

13、 a bad mood because I cant stand the environment here.我的情绪总是很差因为我受不了这里的环境。5.However,not all people know that noise is also a kind of pollution and isharmful to humanshealth.然而，并非所有的人都知道噪音也是一种污染，而且有害于人类健康。8【重点语法】【重点语法】直接引语和间接引语1.Granny said,“Im feeling even worse.”Granny said that she was feeling eve

14、n worse.2.“Do you still want to live here,Granny?”the journalist asked.The journalist asked Granny if she still wanted to live there.3.“How is the environment around this place?”the journalist asked.The journalist asked how the environment around that place was.Topic2 All these problems are very ser

15、ious.【重点短语】【重点短语】1.as a result结果2.here and there到处3.in the beginning 一开始4.in danger 处于危险中5.cut down砍倒6.change sth.into sth.把变成7.prevent from防止8.greenhouse effect温室效应9.refer to提到10.deal with 处理12.cut off中断9【重点句型】【重点句型】1.As we know,none of us likes pollution.众所周知，没有人喜欢污染。2.Humans have come to realize

16、the important of protecting animals.人类逐渐意识到保护动物的重要性。3.Trees can also stop the wind blowing the earth away.树木也能防风固土。4.Cutting down trees is harmful to human beings,animals and plants.砍伐树木对人类、动植物都有害。5.Some things weve done are very good for earth while some are not good.我们所做的，有些对地球很好，而有些不利。6.They can

17、also prevent the water from washing the earth away.它们也能阻止水土流失。7.When it rains or when the wind blows,the earth is taken away.天一下雨或刮风，土就会被冲走或刮走。【重点语法】【重点语法】不定代词1.定义:指的是那些不指明代替任何特定名词或形容词的代词。2.用法:在句中可作主语、宾语、表语、定语等。something,somebody,anything,anybody 等作主语时，通常视为单数。当形容词修饰它们时，要放在其后。e.g.But the government h

18、as done something useful to protect the environment.Topic3 What kinds of things can we do to protect the environment?【重点短语】【重点短语】1.not onlybut also不仅而且102.be supposed to 应该3.ought to 应该4.turn off关掉5.instead of代替7.make sure 确保8.push forward 向前推9.push down向下10.pull up向上拉【重点句型】【重点句型】1.For example,we sh

19、ould use both sides of paper and reuse plastic bags.例如，我们应该用纸的两面，并且重新使用塑料袋。2.Everyone is supposed to do that.每个人都有义务那样做。3.First,you ought to turn off the lights when you leave a room.首先，你离开房间时应该随手关灯。4.Easier said than done.说起来容易做起来难。5.Well,actions speak louder than words.嗯，百说不如一做。6.There will be a l

20、ot of hard work to do tomorrow,so make sure you go to bedearly tonight.明天有许多繁重的活要干，今晚一定要早睡。【重点语法】【重点语法】并列句：由两个或两个以上并列而又相互独立的简单句构成。结构为：简单句+并列连词+简单句11常用的并列连词有：and,or,but,while,not only but also.e.g.1.The river is dirty and the temperature of the earth is rising.2.They work well,but they are slow and c

21、ant run for long.Unit3 English Around the WorldTopic1 English is widely spoken throughout the world.【重点词语】【重点词语】1.be able to=can 能够,会2.cant wait to do sth.迫不急待地做某事3.have a(good)chance to do sth.有(好)机会做某事4.practice doing sth.练习做某事5.be made by 被制做be made of/from 由制成be made in 在某地制造6.on business 出差7.be

22、 similar to 和相似8.translateinto 把翻译成9.have no/some trouble(in)doing sth.做某事没有/有些困难1211.whenever=no matter when 无论何时12.as well as 以及13.mother tongue 母语14.take the leading position 处于领先地位15.encourage sb.to do sth.鼓励某人做某事16.call for 号召【重点句型】【重点句型】1.Disneyland is enjoyed by millions of people from all ov

23、er the world.世界上数以百万的人们都喜欢迪斯尼乐园。2.I hope I can go there one day.希望有一天我能去那儿。3.English is widely spoken around the world.英语在世界上被广泛使用。4.It is also spoken as a second language in many countries.在许多国家它也被用作第二语言。5.It is possible that you will have some trouble.你可能会遇到一些麻烦。6.Its used as the first language by

24、 most people inAmerica,Canada,Australia,Great Britain andNew Zealand.它被美国、加拿大、澳大利亚、英国和新西兰的大多数人用作第一语言。7.And two thirds of the worlds scientists read English.并且世界上三分之二的科学家用英语阅读。【重点语法】【重点语法】一般现在时的被动语态一般现在时的被动语态13英语语态有主动语态和被动语态两种。主语是动作的执行者，叫主动语态。如：We clean the classroom.我们打扫教室。主语是动作的承受者，叫被动语态。如：The clas

25、sroom is cleaned(by us).教室被（我们）打扫。1.被动语态的构成：助动词 be+及物动词的过去分词+（by+宾语）其中 by 意为“被；由”，表动作的执行者。如：The glass is broken by that boy.玻璃杯是那个男孩打破的。be 有人称、数和时态的变化，其肯定式、否定式、疑问式的变化规则与 be 作为连系动词时完全一样。如：English is widely spoken around the world.（肯定式）English is not widely spoken around the world.（否定式）-Is English wid

26、ely spoken around the world?（疑问式）-Yes,it is./No,it isnt.2.被动语态的用法：（1）在没有指明动作的执行者或者不知道动作执行者的情况下可用被动语态。如：Thiscoat is made of cotton.这件大衣是棉制的。（2）要强调动作的承受者而不是执行者时，用被动语态。如：Her bike is stolen.她的自行车被偷了。3主、被动语态的转换：主动语态：主语+及物动词谓语动词+宾语（+其它）被动语态：主语+be+及物动词的过去分词+by+宾语（+其它）注意：（1）主动、被动互转时，时态不变。（2）主动句的主语是代词的主格形式，变

27、成被动态 by 的宾语时，要用宾格形式。如：14(1)People grow rice in the south.Rice is grown(by people)in the south.(2)She takes care of the baby.The baby is taken care of(by her).Topic2 English is spoken differently in different countries.【重点词语】【重点词语】1.by the way 顺便说一下2.depend on 取决于；依靠3.be different from 与不同4.succeed i

28、n 成功，达成5.make yourself understood 表达你自己的意思6.on ones way to 在某人去的路上7.see sb.off 给送行8.leave for前往某地/leavefor 离开去9.in twenty minutes 二十分钟之后10.written English 笔头英语/oral English 英语口语11.generally speaking 一般说来，大致上说12.as for sb./sth.至于某人/某物13.be close to 靠近1514.in person 身体上，外貌上；亲自15.be found of 爱好16.be fo

29、rced to do sth.被迫做force sb.to do 强迫某人做某事17.even worse 更糟的是【重点句型】【重点句型】1.Is Australia English the same as British English?澳式英语和英式英语一样吗?2.English is spoken differently in different English-speaking countries.不同的国家使用不同的英语。3.For example,there are differences between British English and AmericanEnglish.例

30、如，在英式英语和美式英语之间有些不同点。4.I cant believe that Im flying to Disneyland.我简直不敢相信我就要飞往迪斯尼乐园了。5.I hope I wont have any difficulty.我希望不会遇到什么困难。6.Whenever you need help,send me an-mail or telephone me.无论何时你需要帮忙，给我发电子邮件或打电话。7.Not only children but also adults enjoy spending their holidays in Disneyland.不但青少年而且成

31、年人也喜欢到迪斯尼乐园度假。【重点语法】【重点语法】用现在进行时表示将来用现在进行时表示将来16现在进行时表示将来时，常有“意图”、“安排”（但不是固定不变的）或“打算”含义。它表示最近或较近的将来，所用的动词多是位移动词。如：come,go,arrive,leave,fly,start,begin,return,open,dieIm going.我要走了。When are you starting?你什么时候动身？Dont worry.The train is arriving here soon.别着急，火车马上就到了。表示将来的现在进行时除了用于位移动词外，亦可用于某些非位移动词。如：M

32、y uncle is meeting us tomorrow.我叔叔明天会见我们。She is buying a new bike soon.她不久将买一辆新自行车。Topic3 Could you give us some advice on how to learn English well?【重点短语】【重点短语】1.in public 在 公共场所3.feel like doing=would like to do 想要做4.give up sth./doing sth.放弃5.turn to sb.for help 求助于某人6.give sb.some advice on/abou

33、t 给某人一些有关的建议7.be weak in 在方面很差/be good at 在方面很好8.be afraid of doing sth.害怕做某事9.make mistakes 犯错误10.take a deep breath 深呼吸12.do some listening practice 做些听力训练1713.reply to=answer 回答14.advise sb.to do 建议某人做某事（名词 advice）【重点句型】【重点句型】1.Could you make yourself understood in the U.S.A?在美国，别人能懂得你的话吗？2.I don

34、t know what to do.我不知道该怎么办？4.Try to guess the meanings of the new words,and get the main idea of thearticle.尽量猜测生词的意思，理解文章的大意。5.I dare not answer questions in class,because Im afraid of making mistakes.我不敢在课堂上回答问题，困为我害怕犯错误。6.Its an honor to talk with all of you.与在座的各位交谈是我的荣幸。7.But remember to choose

35、 the ones that fit you best.但是记住要选择最适合你的一种。8.I insist that you practice English every day.我坚持认为你们每天都应该练习英语。9.Believing in yourself is the first step on the road to success.自信是通往成功的第一步。【重点语法】【重点语法】wh-+to dowh-是指 when,where,which,who(m)及 how 等连接词，它们和动词不定式连用，即为 wh-+to do 结构。这种结构在句中常作主语、表语和宾语，作宾语时可以转换为宾

36、语18从句。(对于谓语动词来说，wh-+to do 这个不定式动词的动作是个尚未发生的动作，所以在转换成宾语从句时，通常须加情态动词或用将来时表示未来。)如：I dont know what to do.=I dont know what I should do.She cant decide which to buy.=she cant decide which she will buy.反之，如果主句中的主语与宾语从句中的主语一致时，宾语从句（由疑问词引导）通常可以与“疑问词+不定式”互相转换。如：I dont know what I should do.=I dont know what

37、 to do.如果不一致就不能转换。I want to know what Mary will do.(不能说:I want to knowwhat to do.)Unit4 Amazing ScienceTopic1 When was it invented?【重点短语】【重点短语】1.go around 环绕2.sendinto=send upinto 把送入.3.congratulations on sth 祝贺某事4.be proud of 为而自豪5.be moved by 为而感动6.Thanks/Thank you for+n./ving sth 感谢某人做的某事7.have p

38、hysical examinations 做体检8.in good/bad health 处于好（不好）的身体状态9.cant help doing 情不自禁做10.take turn to(do sth)轮流（做某事）11.no doubt 疑地1912.as well as 除的之外，也13.for instance/example 例如14.work on 做（方面）的工作15.depend on/upon 依靠，依赖16.turn on 打开17.turn off 关掉18.turn up 开大19.turn down 关小20.click on 用鼠标点击21.look forwar

39、d to doing sth 期待做某事【重点句型】【重点句型】1.Now big plans are being made to send up more satellites and even build aspace station.现在中国正在计划发射更多的卫星，甚至建造一个空间站。2.Im moved by what Yang Liwei did.我被杨利伟所做的事感动了。3.Generally speaking,we are in good health now.一般来说，我们现在的健康状况良好。4.We couldnt help looking at the earth agai

40、n and again.我们忍不住再三地看着地球。5.I was able to fall asleep as soon as I got into the sleeping bag.We took turns to have a rest.一进入睡袋我就睡着了。我们轮流休息。6.It has proved that China has made great progress in developing its spaceindustry.这证明了中国航天业的发展已取得了巨大的进步。207.There is no doubt that computers are widely used by

41、workers in business andtechnology.毫无疑问，电脑被商业,科技工作者广泛地应用.8.Computers have made the world smaller,like a“village”.电脑使得世界变小了，就像一个“村庄”。【重点语法】【重点语法】宾语补足语宾语补足语宾语补足语用来补充说明宾语，与宾语一起构成复合宾语。可作宾语补足语的有名词、形容词、副词、介词和动词不定式等。（一）名词、形容词、副词、介词短语作宾语补足语。如：1.We call him Jim.（名词）我们叫他吉姆。2.We must keep our school clean every

42、 day.（形容词）我们必须每天保持校园清洁。3.Call him in,please.（副词）请叫他进来。4.Leave it on the desk.（介词短语）把它留在课桌上。（二）动词不定式作宾语补足语可分为三种情况1.跟带to的不定式作宾语补足语。常见的这类动词有：ask,tell,get,teach,want,invite,like,allow,wish,encourage 等。如：Tell Jane to sing us a song.叫简给我们唱支歌。212.跟不带 to 的不定式作宾语补足语。常见的这类动词有“一感（feel）、二听（listen to,hear）,三让（ma

43、ke,let,have）,四看（look at,see,watch,notice）如：Lets havea rest.让我们休息一会儿。但这种结构变成被动语态时，to 必须加上。如：He was seen to leave the room with abook in his hand.有人见他手拿着一本书离开这个房间。3.跟带 to 或不带 to 的动词不定式作宾语补足语。这类动词只有 help。如：Can you help me(to)wash my clothes?你能帮我洗衣服吗？（三）分词作宾语补足语可分为两种情况1.现在分词作宾语补足语，经常表示正在发生的动作。可跟这类补足语的动词

44、有：see,watch,hear 等。如：I hear somebody singing in the next room.我听见有人在隔壁唱歌。2.过去介词作宾语补足语，经常表示被动。如：You need to have your hair cut.你需要理发了。Topic2 Im excited about the things that will be discovered in the future.【重点句型】【重点句型】1.Because Im not allowed to play computer games.因为我不可以玩电脑游戏。2.How do you say this

45、in English?这用英语怎么说？3.Its made from wood.它用木材做的。224.Its used for helping us to improve our English.它用来帮助我们提高英语水平。5.People are surprised at the rapid development of robots.人们为机器人的飞速发展感到惊讶。6.They will no longer want to be our servants,but our masters.它们将不再愿意做我们的人，而要做我们的主人。7.This method worked well at n

46、ight as long as the weather was good and the stars could be seen.在夜间只要天气晴朗，能看见星星，这种方法就能很好地发挥作用。【重点语法】【重点语法】一一.一般过去时的被动语态一般过去时的被动语态谓语部分的基本形式是 be 的过去式 was/were+及物动词的过去分词。如：When was it made?它是什么时候制造的？It was made in 1980.它是 1980 年制造的。When was the digital camera invented?数码像机是什么时候发明的？It was invented in 1

47、975.它是 1975 年发明的。二二.时间前所用介词的速记歌时间前所用介词的速记歌年月周前要用 in，日子前面却不行。遇到几号要用 on，上午下午又是 in。要说某日上下午，用 on 换 in 才能行。23午夜黄昏须用 at，黎明用它也不错。at 也用在时分前，说“差”可要用上 to。说“过”只可使用 past，多说多练牢牢记，莫让岁月成蹉跎。Topic3 China is the third nation that sent a person into space.【重点短语】【重点短语】1.travel by spaceship 乘宇宙飞船旅行2.in the future 在未来3.i

48、n order to 为了4.on the radio 通过收音机5.take part in 参加6.grow up 成长，长大7.preferto 喜欢胜过8.Whats worse 更为糟糕的是9.be worth it 有好处，值得一干10.at a distance of 相隔11.send sb a message 给某人发送信息【重点句型】【重点句型】1.I dont think aliens can be found in space.我认为外星人不可能出现在太空里。2.It has been two days since we landed on Mars.自从我们登上火星以来已经两天了。243.Whats worse,our water supplies were very low.更糟糕的是，我们的水供给是非常有限的。4.Its a quarter as big as the earth.它是地球的四分之一大。5.Mars goes around the sun at a distance of about 228 million kilometers.恒星在相隔大约 228000000 千米的地方绕着太阳转动。【重点语法】【重点语法】情态动词的被动语态情态动词的被动语态