仁爱版九年级英语知识点修改版

仁爱英语中考总复习----------------知识点重点难点梳理（九年级上、下册）九年级（上）Unit 1Unit 1 Topic 1短语take photos 照相so…that 如此……以致于have /has been to 到过an English training school 一所英语培训学校在地take part in 参加 a disabled child 残疾儿童learn…from 从……学会around the world 全世界in the past 在过去in detail 详细地no chance 没机会make money 赚钱give support to 为某人提供帮助get a good education 得到好的教育have/has gone to 到过by the way 顺便问一下search the internet 上网used to be 去过曾经是with the development of China 随着中国的发展at sunrise 日出时grow cotton 种植棉花go hungry 变得很饿shout at 对…… 喊叫divide…into 把……分成send…to 把……送到…… at that time 在那时feel satisfied with 对……满意be used to do sth. 被用来做…… more than 超过during the vacation 在假期期间living condition 生活条件in recent years 在近几年make progress 取得进步live in present 立足现在dream about 展望未来happen to somebody/something ( 事情)发生在……身上，临到……头上happen to do something 碰巧thanks to 因为……，the capital of China中国首都host the 2008 Olympic Games 举办2008奥运会stand for 代表as well 也prepare for为…… 做准备taken place 发生with the help of 在……帮助下1.spend time (in) doing something 花费时间做某事2.see somebody doing something 看见某人做某事3.There goes the bell. 铃响了。

仁爱版九年级英语知识点总结(word版可编辑修改)编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（仁爱版九年级英语知识点总结(word版可编辑修改)）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为仁爱版九年级英语知识点总结(word版可编辑修改)的全部内容。

Unit 1 The Changing WorldTopic 1 Our country has developed rapidly 。

A man got a telephone call from the doctor. The doctor said ，“About this medical test I did for you, I have some good news and some bad news 。

" So the man asked for the god news first. “The good news is that you have 24hours to live ”， said the doctor. “My god ！” the man said incredulously ， “ Is that the good news? Then what's the bad news?" The doctor said, “ The bad news is I couldn't reach you yesterday 。

”take place ___________ volunteer n. ____________ bell n 。

Unit 4 Topic 2短语一、重点词汇：be allowed to do sth 被允许 allow sb to do sth 允许某人做某事 allow doing sth 允许做某事be bad for ...对......有害的 show sb. sth.=show sth. to sb. 给某人出示某物花费时间 / 金钱在（做）某事上 ( sb. spend 时间 / 金钱 on sth. / in doing sth. sb.pay 钱. for sth. ; It takes / took sb. 时间 /金钱 to do sth.； sth. cost sb.钱 )be made of由.....制成（看得出原材料） be made from 由.....制成（看不出原材料）be used for doing sth.= beused to do sth.被用来做某事 some day 某一天come true 实现 hope to do sth 希望做某事 wish sb to do sth 希望做某事in the past在过去 in one's daily life 在某人日常的生活中It is said/reported that... 据说/报道 during/in one's life 在某人的一生中go this way 走这条路 be different from 与.....不同know about了解 throughout the world=all over the world= around the world遍及全世界so far到目前为止 with one's help= with the help of 在某人的帮助下be similar to 与……相近 treat……as = regard ……as 把……看做……make laws 制订法律 for certain 确定work for 受雇于，为……工作 all the time 一直be surprised at sth... 对.....感到吃惊to one’s surprise 令人惊讶的是in a few years 过几年 think for oneself 自己独立思考warn sb of/about sth 警告某人注意某事 warn sb not to do sth 警告某人不要作某事 warn sb against (doing) sth 告诫某人远离（做）某事 warn + that 从句no longer=not…any longer 不再(no more, not…any more) be meant to do sth 应该做某事 in the field 在……领域make a contribution to（doing）sth 为……做贡献 in……direction 朝……方向work well in doing sth 在……效果好 as long as 只要at any time 在任何时候in short 总之run away 跑开take photos 照相 have an effect/effects on 对……产生影响the rest of 剩余的 find out 找出get lost=be lost= lose one's way 迷路 in the sky 在天空里二、重点句型：1. Because I’m not allowed to play computer games. 因为我不可以玩电脑游戏。

九年级英语仁爱知识点英语是一门重要的学科，对于九年级学生来说，学好英语知识点尤为重要。

下面将介绍一些九年级英语仁爱知识点，帮助同学们更好地掌握英语。

一、动词时态1. 一般现在时：用于描述经常性或习惯性的动作，例如：I goto school every day.（我每天去上学。

）2. 一般过去时：用于描述在过去某个时间发生过的动作，例如：He played soccer yesterday.（昨天他踢足球了。

）3. 一般将来时：用于表示将来会发生的动作或状态，例如：They will travel to Europe next month.（他们下个月会去欧洲旅行。

）4. 现在进行时：用于描述现在正在进行的动作，例如：She is reading a book now.（她正在看书。

）5. 过去进行时：用于描述过去某一时刻正在进行的动作，例如：I was watching TV at 8 o'clock yesterday evening.（昨天晚上8点钟我正在看电视。

）二、形容词和副词的比较级和最高级1. 一般形容词比较级：在形容词的前面加上more，例如：more beautiful（更漂亮的）。

2. 一般形容词最高级：在形容词的前面加上the most，例如：the most beautiful（最漂亮的）。

3. 短形容词比较级和最高级：在形容词后面加上-er或-est，例如：bigger（更大的）、biggest（最大的）。

4. 副词比较级和最高级：在副词的前面加上more或most，例如：more quickly（更快地）、most quickly（最快地）。

三、被动语态1. 被动语态的构成：be动词 + 过去分词，例如：The book was written by Mark Twain.（这本书是马克·吐温写的。

）2. 被动语态的使用：当不知道或不关心动作的执行者时，或者强调动作的承受者时，使用被动语态。

知识点九年级英语仁爱版九年级英语仁爱版知识点总结九年级英语是学习阶段的最后一年，也是对学生英语水平的综合检验。

把握好九年级英语的知识点，对于学生的英语学习发展非常关键。

以下是九年级英语仁爱版的知识点总结。

一. 语法知识点1. 动词时态和语态的运用在九年级英语中，动词时态的使用十分重要。

学生需要熟练掌握一般现在时、一般过去时、一般将来时等时态的基本用法。

同时，还需要了解被动语态的构成和用法。

2. 定语从句的使用定语从句是九年级英语的重要语法知识点之一。

学生需要学会使用关系代词和关系副词引导定语从句，并能够根据上下文选择适当的引导词。

3. 状语从句的运用状语从句是句子的一个成分，它能够描述时间、条件、原因等，并对主句起到修饰或说明的作用。

学生需要掌握几种常见的状语从句包括时间状语从句、条件状语从句、原因状语从句等。

二. 阅读理解技巧1. 借助上下文推断词义在阅读理解题中，常常会遇到一些生词，学生需要通过上下文的提示来推断出其大致意思。

这需要学生有较好的阅读能力和词汇积累。

2. 提炼主旨句和关键词当阅读一篇长文时，学生需要通过提炼主旨句和关键词来抓住文章的主旨和重点。

这样可以帮助学生更好地理解文章的内容。

3. 多读多练阅读理解需要大量的练习，只有通过反复的阅读，才能提高自己的阅读理解能力和速度。

学生可以通过做题和背诵文章等方式提高自己的阅读水平。

三. 写作技巧1. 语法准确性写作时学生需要注意语法的准确性，尤其是动词时态、主谓一致、句子结构等方面。

这样才能使文章更加规范和地道。

2. 句型丰富性学生需要运用不同的句型表达自己的意思，这样可以使文章看起来更加生动有趣。

例如，可以使用并列句、复合句、倒装句等来增加句子的多样性。

3. 逻辑性和连贯性写作时需要注意文章的逻辑性和连贯性，使得文章内容有条不紊，清晰易懂。

可以使用适当的过渡词和连接词来使文章段落之间衔接自然。

综上所述，九年级英语仁爱版的知识点总结涉及语法知识、阅读理解技巧和写作技巧等方面。

仁爱英语九年级上册Unit 1Ｔopiｃ1Ｔｏpic １Our ｃｏｕnｔry has develｏped rapidｌy. 一、重点词汇（一）词形转换1．tｒａｉnｉnｇ-－traiｎ“训练”(v.)２.rapiｄ(ａdｊ.)--- rapi ｄly（adv.) 3.ｒｅcenｔ(aｄj) -－ｒecently(adv.)４. deveｌop (ｖ.) －- devｅｌoｐmeｎt(n．) -- ｄeveloｐed“发达的”;developin ｇ“发展中的”（adj.)5．narrｏw(反义词) -－wｉde(二)重点短语★SA１. havｅａｇood ｓuｍmer hｏlidaｙ过一个愉快的暑假2．cｏmeｂackｆrom…从……回来3. take pｌace发生4.have/hａs been to..．去过……5. ｓｏ.．．thａt．．. 如此……以至于6. impｒｏvｅmy Enｇlish 提高我的英语水平7.ｂy ｔhe ｗａy 顺便问一问8.ｈavｅ/ has been tｏ．.. 已经去了★SB1. ｔａke paｒt iｎ参加２. ｖoｌunteeｒactｉｖiｔies 志愿者活动3. in a diｓａｂleｄcｈｉlｄrｅn’ｓhｏｍe在一家残疾儿童养育院4. fｅed sb. 喂某人5. a wonｄeｒｆul expｅrience 一次精彩的经历6. leaｒn…frｏm从……当中学习7. ｈaｄ(no)time to do ｓth. 有（没）时间做……８. pｕt on funny showsｆor sｂ为某人表演有趣的节目9. a groｕp of 一组,一群10. something mｅaniｎgful一些有意义的事情1１. do sｏｍe faｒｍｗｏrk 干一些农活★SC１. ｉn thｅpast 在过去2. atｐrｅｓeｎｔ现在3. moｒe ｔｈan 超过,多于4. sｅe ….onｅselｆ亲眼看见……5. ｌiving conｄiｔioｎs 生活条件6. ｒing roadｓ环形道路７．be crowed intｏ挤在……８. have the ｃｈanｃｅto do sｔh. 有机会做某事９. receｉve ａｇｏｏd eｄucation接受良好的教育10. kｅep ｉn tｏｕch with sb bｙletter oｒtelｅgraｍ通过书信或电报与某人取得联系11. far away遥远12.the ｒeｆoｒｍand oｐｅning-up 改革开放13．talｌｅｒanｄbriｇｈｔer 又高又明亮14. ｓaｔisｆy one’s nｅｅｄs 满足某人的需要15．not only…but alｓo…不但……而且……16. enjｏｙgooｄmedical ｃarｅ享受很好的医疗保健1７.what’s more 而且18. ｍake rapid progｒｅss取得很大／快速进步１9．succｅeｄin doｉng stｈ成功地做某事20. remｅmbｅｒtｈe pａｓt 记住过去21. ｌivｅin the present 立足现在22.dream abｏut the fuｔuｒe展望未来23. the course of……的过程★ＳＤ1. leｉsure activities休闲活动2．ｐlay an important paｒt in在……中发挥重要作用3. ｐｌaｙhide－and-seek捉迷藏４．ｐlａy chesｓ下棋5.in one'ｓｓｐare/free time在某人空闲时6. ｓpend .．. on sth. 花费……在……上7. vaｒiｏus kinds of各种各样8. botｈ.．. aｎd...不仅……而且……９. places ｏf intｅrest名胜古迹10．ｉn thｅoｐｅn air 在户外二、重点句型。

仁爱九年级英语知识点归纳英语作为一门国际语言，学习它对于提高综合语言能力、拓宽知识视野至关重要。

作为仁爱九年级的学生，掌握英语基础知识点能够帮助我们更好地学习和运用英语。

本文将系统梳理仁爱九年级英语的知识点，帮助大家全面复习和巩固。

1. 时态和语态（Tenses and Voices）英语中时态和语态的正确运用是语法基础。

主要有一般现在时、一般过去时、一般将来时、现在进行时等。

此外，被动语态的构成及其使用也是需要掌握的基本知识点。

2. 名词（Nouns）名词是英语中最基本的词类之一，包括可数名词和不可数名词，单数和复数形式的变化规则，以及名词的所有格表示等。

3. 代词（Pronouns）代词是用来代替名词的词语，主要包括人称代词、物主代词、反身代词、指示代词、相互代词等。

熟练掌握代词的用法能够使语言表达更简洁。

4. 动词（Verbs）动词是句子中最重要的成分之一，表达动作、状态和存在等。

掌握动词的时态和语态，能够准确使用不同的动词形式，构建正确的句子结构。

5. 形容词和副词（Adjectives and Adverbs）形容词和副词是用来修饰名词和动词的词类。

形容词主要用来描述名词的性质特征，而副词则用来描述动词的程度、时间、地点等。

6. 冠词（Articles）冠词包括定冠词和不定冠词，用来限定或泛指名词。

正确使用冠词能够使语言更加准确和流畅。

7. 介词（Prepositions）介词是连接词和词组的成分，主要用来表示时间、地点、方向、原因等关系。

认识常用的介词及其搭配是构建句子和表达思想的基础。

8. 连词（Conjunctions）连词是用来连接词、短语和句子的词类。

常见的连词有并列连词、从属连词和关联连词，它们用来表达不同的逻辑关系和复杂的句子结构。

9. 数词（Numerals）数词是表示数量的词语，包括基数词、序数词、分数、百分数等。

掌握数词的用法将有助于准确表达数字和进行计量。

10. 句子结构和句型（Sentence Structure and Patterns）句子结构和句型是句子组织和表达思想的基本形式。

Unit 1 Topic 1I.重点词组1.take photos 照相2.learn…from…向……学习3.in detail 详细地4.in order to为了5.give support to…为……提供帮助6.se.sth.onesel.亲眼所见某物7.keep in touch with 与……保持联系8.sorts of各种各样的9.make progress 取得进步10.draw up 起草,拟定11.thanks to 由于II.重点句型1.I.on.plac..sa.childre.workin.fo..crue.boss.在一处我看到了孩子们为残忍的老板干活。

2..fel.sorr.fo.them.我对他们深表同情。

3.Wher.hav.yo.been.Jane.你去过哪里, 简？4.Sh.ha.gon.t.Cub.t.b..volunteer.她去古巴当志愿者了。

5.Ther.goe.th.bell.铃响了。

6.Thoug..ha.n.tim.t.travel..stil.fel.ver.happy.虽然我没有时间去旅行，但是我仍然感到很开心。

7.No.ou.countr.ha.develope.rapidly.现在我们国家发展迅速。

III.语法1.现在完成时态的构成: 助动词have/has+动词的过去分词.bac.fro.you.hometown.2.现在完成时态的句式:e.g.(1..hav.bee.t.Moun.Huan.wit.m.parents.(2) I haven’t seen him for a long time.(3) Where have you been?(4.——Hav.yo.eve.cleane..room?.——Yes..have..No..haven’t.3.have.ha.been.have/ha.gon.的区别have/has been to sp.表示曾经到过某地—— have/has gone to sp.表示已经去了某地e.g.(1..hav.bee.t.Moun.Huan.wit.m.parents. .(2.Sh.ha.gon.t.Cub.t.b..vo lunteer.Unit 1 Topic 2I.重点词组1. get lost 迷路2. each other 彼此3.at least 至少4take place发生5because of 因为6.b.stric.wit.sb.对某人严格要求.7.carry out 实行8.be short of 缺乏9.take measures to do sth.采取措施做某事10.be known as…作为……而著名11.work well in doing…在……方面起作用12.a couple of 一些13keep up with赶上,跟上II.重点句型1.Hav.yo.foun.hi.yet.你已经找到他了吗？2.——.reall.hat.t.g.shopping.我的确讨厌购物。

仁爱英语九年级U n i t t o p i c重点知识点Work harder tomorrow, and life will be better!Unit 4 Amazing ScienceTopic 1 When was it invented一．重要句型：Section A1. Because I was not allowed to play computer games last night.因为昨晚他们不让我玩电脑游戏..allow “允许、准许”的意思..常用于以下几种形式：1 allow +n./prep 如：We can't allow such a thing.我们不容许这种事情发生..2 allow sb. to do sth 允许某人做某事如：She allowed me to go fishing.她允许我去钓鱼..3 allow +doing sth 允许做某事如：We don't allow smoking in the reading-room.我们不允许在阅览室吸烟..4 be allowed to do sth 如：被允许做某事The students are allowed to play games on the play ground after school.放学后学生们被准许在操场上做游戏..2.It’s bad for your health if you spend too much time on them.你在那上面花的时间太多;会危害你的健康..12 A. too much太多既是形容词短语;也是副词短语;所以too much它既可以修饰不可数名词;也可以用来修饰动词..too much water 太多的水； eat too much 吃得太多；B. too many修饰可数名词的复数形式..much too 是“很;太”;修饰形容词或是副词..He shouldn't walk too much. 他不应该走太多路..She has too many books in her room. 她房间书太多了..This watch is much too dear / expensive.这块表太贵了..3.Kangkang shows a model to Jane. 康康给简展示了一个模型..A. show v. 给.......看; show sth. to sb. = show sb. sth. 把某物给某人看；Can you show your new watch to me = Can you show me your new watch你能把新手表给我看看吗B. show sb. around 带领某人参观........Welcome to my city. I’ll show you around some places of interest.欢迎来我市;我将带你参观一些名胜古迹..C. show n. 展览;展示； on show 展出..There is a TV play show on CCTV-1. 在中央一台有一部电视剧在播放..4.What’s it made of 它是用什么做成的1 be made in 在……地方制造;后接表示地点的名词..The TV set is made in Japan.这台电视机是日本生产的..2 be made of 用……制造的;表示原材料未经化学变化;仍可看得出原材料..These houses are made of stones.这些房子是由石头建造的..3 be made from 用……制造的;表示原材料经过化学变化;已看不出其原样..Paper is made from wood.纸是木头造的..4 be made by 由被……人制作;后接表示人的名词或代词..Was this cake made by your mother这蛋糕是你妈妈做的吗5 be made into 某物被制成……Metal can be made into all kinds of things.金属可以制成各种各样的物品..6 be made up of 由……组成The medical team is made up of ten doctors.这支医疗队由10位大夫组成..5.Do you know what a rocket is used for 你知道火箭是用来做什么的吗1 be used for+v.ing = be used to do 被用来做…强调用途或作用；Pen are used for writing. = Pen is used to write. 钢笔被用来写字..2 be used as 被作为……而用;强调被当作工具或手段来用..English is used as a foreign language in China. 英语在中国被当做外语..3 be used by 被……使用;by后跟人/物;强调使用者..Recorders are often used by English teachers.英语老师经常使用录音机.. Computer is used by some people as toys. 电脑被有些人当作玩具用..6.I wish I could go into space some day. 我希望有一天我也可能飞上太空..A. wish后面接that 从句常用虚拟语气.. 本句表达康康的主观臆想;不一定能实现;想这种表达主观意愿和假想的语气叫做虚拟语气..表达现在的愿望;从句谓语动词用过去式；表示将来的愿望;从句的动词用could / would 加动词原形..I wish that i didn’t have to go to work today. 我希望今天不用上班..I wish I could have my own house. 我希望我能拥有自己的房子..B. wish常用结构: wish sb. to do sth. 希望某人做某事；wish to do sth. 希望做某事；wish + that 从句希望……表示不太可能实现的愿望；1. I ____the students to speak English in class. A.hope B.wish C.think D.make2. I wish that I ____ abroad some day. A.can go B.will go C.could go D.goSection B1. Do you know when it was invented 你知道它什么时候发明的吗2. It’s said that he invented more than two thousand things during his life . 据说爱迪生一生有两千多项发明..1此句中的It’s said that… 其中it 作形式主语;真正的主语是that 引导的句子..整个句子是带有主语从句的主从复合句..It is said that she has got married. 听说她结婚了..It is not known whether they will come today. 他们今天是否会来还不知道..类似的结构还有it’s report that.......“据报道……”;It’s known that.......据了解…（2）more than = over 超过；（3）during one’s life = in one’s life 某人的一生；Lei Feng did a lot of good things during his life. 雷锋在他的一生中做了许多好事..3. Let’s go this way. 我们这边走..A. go this way = take / come this way. 走这边；B. by the way 顺便说一下； in a way 在某种程度上； in no way 无论如何不;决不；on the way home 在回家的路上；on one's way to..到……去的途中；in any way 无论如何；show somebody the way 为某人引路； lead the way 带路； get in the way 妨碍；4. They were just hard-wearing pants designed for workers. 这些只是为工人设计的耐磨的裤子..1hard-wearing pants 耐磨的裤子；2designed for workers 为工人设计的;过去分词短语作后置定语..5. Their materials have been changed so that it feels more comfortable. 为了让人们感觉舒适;他们的材料已经被改变了..（1）have been changed 已经被改变.. 是现在完成时的被动语态;其结构是： has / have + been + 动词的过去分词；（2）so that 目的是;为了..引导目的状语从句;常与情态动词连用；he saves lots of money so that he can buy a new car. 他为了能买一部新车攒了很多钱..（3）feels more comfortable 感觉更舒服..feel 感官动词 +形容词作表语..6. They are designed not only for workers but also for teenagers and women.not only..... but also..... 不但……而且……;连接成分;连接并列主语时谓语动词使用就近原则..Not only you but also he is my friend. 不但你而且他都是我的好朋友.. Section C1.Inventions come about in many ways.发明以许多方式出现..come about意为“出现、发生”.e 加介词或副词构成的动词短语..类似的还有：come from来自； come back 回来； come in 进来；come over 过来；突然感到；顺便来访；come along 过来;进展;出现；come out 出版;出来;开花;冲晒影片；come up 走近;上来;靠近；come up with 想出; 提出; 追赶上; 设法拿出;come into being 产生; 诞生; 开始存在;come down；下来; 倒塌； come over：顺便拜访；练一练：1.-Hi;Sam.We're going for a walk. Would you like to _____-GreatLet's go.Ae along Be on C. come out De up2.The stars _____as soon as it was dark.A.came downB.came inC.came overD.came out3. Can you tell me how the accident ____A.came down Be about C.came about De out2. Most of the time; inventions happen because someone works to solve a problem. 大多数时候;有人为了解决问题而工作;发明偶然出现了..1most of the time 大多数时候；2solve a problem 解决问题；solve的宾语多为problem;answer 的宾语多为question..3. None of these things was planted in fields.这些物品没有一个是被种在田地里的..no one 和 none 都表示否定; 但用法有所不同;他们的区别是..A. no one 用来指人;含有not even one连一个人也没有之意;其后不能接of 短语.. 用作主语时;谓语动词要用单数..No one knew who took the book by mistake. 没有人直到谁误拿我的书..B. none 不仅指人也可指物;其后常跟of短语;构成“none of +名词 / 代词”结构..当名词是复数时;谓语动词单复数均可..None of the houses has / have a large garden in some big cities. 在一些大城市里;没有一幢房子带有大花园..注意：a. ----How many people are there in your classroom now-----None.B. ---- Who is in your classroom now---- No one.练一练：1.We can’t buy anything because ___ of the shops are open at this time.A.allB.someC.anyD.none2.—How many apples are there in the basket—____.You had better go and buy some.A.No oneB.NothingC.NoneD.Neither4.Inventing is interesting. 发明是有趣的..此处inventing 是动名词作主语;动名词作主语;谓语动词用单数形式；Section D1.This method worked well at night as long as the weather was good and the stars could be seen.在夜晚只要天气晴朗;能看见星星;这种方法就能很好地发挥作用..1A. work well意为“奏效;起作用;产生影响”..The medicine worked well. 药物奏效了..B. well是副词..同类用法还有：物品+sell well.意为“……卖的很好”；衣物+ wash well意为“……洗得很好”；车+ride well 意为“……骑得很好”..C. work out 计算;算出； work as 从事某种职业；work on / upon 从事;忙于；work at 做;从事;学习;攻读；work for 为……做事;为……尽力;被……雇佣者；（2）as long as 只要As long as you work hard ;you must succeed one day. 只要你努力;有一天你会成功的..练一练：a. This method sounds____;and works ____ in our studies.A.well;wellB.good ;goodC.good;wellD.well;good.2.But it didn’t work so well during the rest of the time.但是在其余时间;这种方法就不适用了..the rest 剩余部分;后接 of +n. 如果跟的是可数名词复数形式;它就是复数；如果跟不可数名词;它就单数..The rest of the apples are for you. 剩下的苹果是给你的..The rest of milk has gone bad. 剩下的牛奶变化了..3. The GPS is a great invention that helps us explore our planet and discover where we are.全球定位系统是一项能帮助我们研究我们的星球并且能确定我们在哪里的伟大发明..此句中that是invention代词;引导定语从句..where是discover副词;引导宾语从句..练一练：a.Tony;tell me the result of the discussion___ you had with your dad yesterday.A.whatB.thatC.whenD.whob.— Does anybody know____—It’s Uncle Lee’s.A.where is the bikeB.who the bike isC.whose bike it may beD.whose bike it is二．重点语法：1. 一般过去时的被动语态谓语部分的基本形式：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 1975. 它是1975年发明的..1）陈述句：主语+ was /were+ 动词的过去分词 +by+人代宾格 + 其他The PRC was founded in 1949. 中华人民共和国成立于1949年..2）疑问句：Was it made in China 它是中国制造的吗3）否定句：主语+ was /were+ not + 动词的过去分词 +by+人代宾格 + 其他Her books weren’t stolen yesterday.昨天她的书没被偷走..4）特殊疑问句：What/Where/When+was /were +主语+动词的过去分词+ 其他When were those machines produced 这些机器什么时候生产的2、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..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..三．重点词组：1．too much 太多；2．be made of 由某种物质做成看得出原材料;物理过程；3．be made from 由某种物质制成看不出原材料;化学过程；4．be made up of 由几部分组成；5．be made in 在某地/某时制造；6．be made by 由某人制造；7．be made into 被制成；8．be used for 被用来做什么；9．be used as 被作为……而用；10．be used by 被……使用；11．be allowed to do sth. 被用来做什么；12．allow sb. to do sth 允许某人做某事；13．allow +doing sth 允许做某事；14．play computer games 玩电脑游戏；15．spend sometime on sth. 某人花时间或金钱在某事上；16．spend some money in doing sth. 某人花时间或金钱做某事；17．show sth. to sb. = show sb. sth. 把某物给某人看；18．show sb. around 带领某人参观…；19．send satellites or spaceship 发射人造卫星或是宇宙飞船；20．go into space 飞上太空；21．some day 有一天；22．model rocket 火箭模型；23．digital camera 数码相机；24．come true 实现；25．It’s said that 据说……；26．more than = over 超过；27．during = in one’s life 某人一生；28．go this way = take / come this way. 走这边；29．widely used 被人们广泛的使用；30．feels more comfortable 感觉更舒服；31．be different from ...... 不同于……；32．light bulb 灯泡；33．hard-wearing pants 耐磨的裤子；34．designed for workers 为工人设计的；35．the brown cloth 棕色的布；36．different jeans styles 不同款式的牛仔裤；37．not only..... but also..... 不但……而且……；38．a new way of doing things 一种做事的新方法； \ 39．come about 出现、发生；40．most of the time 大多数时候；41．solve a problem 解决问题；42．plant in fields 种在田里；43．in the invention process 在发明的过程中；44．the result of the accidents 事故的结果；45．a few simple steps to follow 几个简单要遵从的步骤；46．wild and crazy thoughts 疯狂的想法；47．laugh at 嘲笑；48．what people said 人们所说的话；49．be discouraged by 为……灰心丧气；50．brainstorm for ideas 想出一些想法；51．make a model of .... .为……制作一个模型；52．make a detailed drawing 为……制一个详细的图纸；53．work as it is planned 像被计划的那样起作用；54．share......with 跟……分享；55．use your imagination 运用你的想像力；56．name your invention 给你的发明起名字；57．plan and design your invention 计划并设计你的发明；58．test your invention 试验你的发明；59．X-ray machine X光机；60．a very interesting number 一个非常有趣的数字；61．explore our world 探索我们的世界；62．good guiding marks 很好的地标；63．in which direction 在哪个方向；64．work well 奏效;起作用;产生影响；65．as long as 只要；66．during the rest of the time 在其余时间里；67．the Global Positioning SystemGPS全球定位系统68．the shape of the earth 地球的形状；69．at any time 在任何时候；70．help us explore our planet 帮我们探索星球；四．练习：A.选择题..1.Many houses___ in the earthquake of August 3;2014 in Ludian of Yunnan Province.A.is destroyedB.are destroyedC.was destroyedD.were destroyed2.It was reported that Beijing;Shanghai and Jiangsu ___ to be the three happiest places in China.A.are findingB.were findingC.were foundD.is found3.Many students ___ chances to show themselves in class because the class size is too big .A.don’t giveB.aren’t givenC.haven’t givenD.won’t give4.It is true that knowledge ___ rather than being taught.A.learnsB.learnedC.is learnedD.was learned5.Only-child couples___ to have two babies in most of the cities in China.A.are allowingB.have allowedC.are allowedD.were allowed6. ---Your coat looks nice. Is it _____ cotton ----Yes. It’s _____ Shanghai.A. made of; made byB. made of; made inC. made for; made inD. made from; made by7. Computers are very useful. For example; they can _____ sending e-mails.A. be used toB. be used withC. be used forD. be used of8.—Why __ you go to Jane’s birthday party last Sunday—Because I___.A.not;wasn’t invitedB.didn’t;wasn’t invitedC.don’t;didn’t inviteD.weren’t;invited9.—What will the weather be like tomorrow—It ___ be rainy;cloudy or sunny.Who knowsA.mustB.mayC.shallD.could10.There are many kinds of jeans____ in the modern supermarket.A.chooseB.choosingC.to chooseD.to choose fromA.is finishedB.was finishedC.finishedD.will finish12.The air pollution will cause some____ if we still have no effective measures to take.A.problemsB.questionsC.ideasD.thoughts13.We don’t have enough books;so you have to ___ one with Jack.A.shareB.enjoyeD.buy14.In my opinions;it is important to express our ___ to parents when we have disagreements.A.hobbies B;thoughts C.habits D.jobs15.If you check your report more carefully;you can avoid more ____ mistakes.A.cleverB.awfulC.luckyD.silly16.—Will you go to the opening ceremony—If I___;I will go.A.inviteB.am invitedC.will be invitedD.have invited17.—Excuse me;Where are they going to play football—Sorry;I’m not sure.Ask the team leader.He___ know.A.canB.mayC.shallD.need18.Hurry up; you ____ on the phone.A. WantedB. was wantedC. are wanted19. Some stories _____the children by the teacher everyday.A. is told forB. are told forC. are told to20._____that he has studied abroad for five years.A. It is saidB. It saysC. That is said21.With the money____ he saved when he was young;he could go on with his education.A.whatB.whoC.thisD.that22.—Would you please drive ___ My train is leaving.—I’d like to;but safety comes first.A.betterB.more carefullyC.more slowlyD.faster23.— Sorry for being late again.—___ here on time next time;or you’ll be punished.A.BeB.BeingC.To beD.Been24.Although flight MH370 has been missing for months;I do believe it ___ some day in the future.A.will findB.won’t findC.will be foundD.won’t be found25.She asked me___.A.that I could help her with her EnglishB.if I could pick her up after schoolC.where I buy the bookD.when would I leaveB.根据题意完成下列句子..1. My parents didn't allow me to play computer games. 改为被动语态I ____ not ____ to play computer games by my parents.2. The computer desk is made of wood. 提问_____ the computer desk made of3. Jim bought a new sweater. 改为被动语态A new sweater ___ ____by Jim.4.The house wasn’t built in 1998 by them. 改为主动语态They ____ ____the house in 1998.5. Did he make you work for long time at night 改为被动语态____ you ____ to work for long time by him at night6.People used the light bulbs widely in the past. 改为被动语态The light bulbs ______ ______ _______ by people in the past.7. We can launch spaceships to explore other planets. 改为被动语态Spaceships ______ ____ _________to explore other planets.8. Gore Verbiniski directed the movie Pirates of the Caribean in America . 对划线部分提问 _______ ______ Gore Verbiniski ________ the movie Pirates of the Caribbean9. The MP3 player was developed around 1998. 对划线部分提问________ ________ the MP3 player _______________。

仁爱初三英语知识点汇总九年级英语（仁爱版）上册语言点归纳unit4（一）词形转换：1. successful（副词）2. proper（副词）3. completely（动词）4. leader（动词）5. succeed（名词）6. hero（复数）7. physics（形容词）8. fix（同义词）9. introduce（名词）10. far（比较级）（二）重点词组：1. go around 环绕2. send…into…=send up…into…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 physical examinations 做体检8. in good/bad health 处于好（不好）的身体状态9. can’t help doing 情不自禁做……10. take turn to (do sth) 轮流（做某事）11. no doubt 无疑地12. 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 forward to doing sth 期待做某事二、重点句型：1. Now big plans are being made to send up more satellites and even build a space 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。