九年級英語上冊語言知識點(diǎn)匯編(仁愛版)(2)

1、九年級英語上冊語言知識點(diǎn)匯編（仁愛版）Unit 1 The Changing World Topic 1 China has developed rapidly in recent years.一、 重點(diǎn)詞匯（一） 詞形轉(zhuǎn)換1. training (動(dòng)詞) train“訓(xùn)練” 2. whole (同音詞) hole 3. tidy (近義詞) clean 4. develop (名詞) development（形容詞）developed“發(fā)達(dá)的”; developing“發(fā)展中的”5. rapid (副詞) rapidly 6. old (比較級) older; elder 7. recent

2、 (副詞) recently 8. narrow (反義詞) wide 9. title (近義詞) subject (二) 重點(diǎn)短語1. have a good summer holiday 過一個(gè)愉快的暑假2. come back from 從回來3. work for 為工作4. feel sorry for 對深表同情5. a disabled childrens home 一家殘疾兒童養(yǎng)育院6. the whole holiday 整個(gè)假期7. tell stories to kids 給小孩講故事8. learnfrom 從當(dāng)中學(xué)習(xí)9. feed a child 喂小孩10. do

3、 farm work 干農(nóng)活11. go to summer classes 上暑期班12. write an article about 寫一篇有關(guān)的文章13. live a hard/ happy life 過著艱苦的/ 幸福的生活14. in the past/ future 在過去/ 在將來15. in detail 詳細(xì)地16. at sunrise 在日出時(shí)17. have no chance to do sth. 沒有機(jī)會做某事18. afford ( to do) sth 擔(dān)負(fù)得起(做)某事19. give support to sb. 給某人幫助/支持20. get a go

4、od education 獲得良好的教育21. searchfor 為了搜索22. have little food to eat 吃不飽23. with the development of 隨著的發(fā)展24. have a balanced diet 飲食均衡25. play musical instruments 演奏樂器26. sleep in the open air 在戶外睡覺27. go abroad 出國28. enter/ win/ lose a competition 參加/ 贏得/ 輸?shù)舯荣?9. enjoy Beijing Opera 欣賞京劇30. used to do

5、 sth. 過去常做某事31. at sunrise 在日出時(shí) 32. go hungry/deaf 變餓/聾了33. fall ill 得病/ 患病34. divide into 把分成35. feel satisfied with 對感到滿足36. see . oneself 親眼看見37. make progress 取得進(jìn)步38. thanks to 多虧; 幸虧；由于39. stand for 代表40. with the help of 在的幫助下41medical care 醫(yī)療保健三、重點(diǎn)句型1. You have just come back from your hometo

6、wn. 你剛剛從你的家鄉(xiāng)返回。2. There goes the bell.= The bell is ringing. 鈴響了。3. Have you spent the whole holiday working here? 你整個(gè)暑期都在那里工作嗎？4. Can you describe it in detail? 你能詳細(xì)地說說嗎？5. Our job was to grow cotton.（作表語）我的工作是種植棉花。6. I had to divide my money into two parts. 我不得不把錢分成兩份。7. He has seen the changes in

7、 Beijing himself. 他親眼目睹了北京的變化。9. I think it is important to remember the past, live in the present and dream about the future. 我認(rèn)為記住過去、立足現(xiàn)在、展望未來非常重要。10Thanks to / Because of the governments efforts.由于政府的努力。四、重點(diǎn)知識點(diǎn)1. Though I had no time to travel, I still felt very happy this holiday! 盡管我沒時(shí)間去旅游，但這個(gè)假

8、期我仍然感到很愉快。though 從屬連詞，用來引導(dǎo)讓步狀語從句，表“雖然；盡管”，不能與but連用。如：Though he is poor, he is happy. = He is poor, but he is happy.盡管他很貧窮，但是他很快樂。2. Could you please tell me something about Chinese teenagers? 請告訴我一些有關(guān)中國青少年的一些事情好嗎？Could /Would you please (not) do sth？ 請（不）做某事好嗎？ 如：3. Parents couldnt afford education

9、for their children. 父母供不起孩子上學(xué)。afford 常與can, could 或 be able to 連用，尤其用于否定句或疑問句，表“負(fù)擔(dān)得起（做）某事；抽得出（時(shí)間）” “(cant/ couldnt) afford (to do) sth.” 如：We cant afford (to buy ) this house because we dont have enough money.我們買不這房了，因?yàn)槲覀儧]有足夠的錢。He felt he couldnt afford any time to play football. 他覺得自己沒有時(shí)間踢球了。4. Our

10、 government gives support to poor families. 我們的政府能為貧困家庭提供幫助。give support to sb.= give sb. support 為某人提供幫助/ 支持support作動(dòng)詞時(shí)表“供養(yǎng)；支持；支撐”，with the help/support of在.的幫助/支持下： 5. I used to be a chilld laborer. 我以前是一個(gè)童工。used to be/ do 過去曾是/常做be used to do sth. = be used for doing sth. 被用來做某事be/ get used to (d

11、oing ) sth. 習(xí)慣于（做）某事； 如：I used to be a Chinese teacher. 我過去曾是一名語文老師。I used to swim in this river. 我過去常在這條河中游泳。Knives are used to cut things.= knives are used for cutting things. 刀子被用砍東西。We are used to getting up earlier now. 現(xiàn)在我們習(xí)慣于早起。6. People who work hard and live in noisy conditions ofen go deaf

12、在嘈雜的環(huán)境中工作或者居住的人經(jīng)常會變聾。在這里是系動(dòng)詞，表“變得”,后跟形容詞,構(gòu)成系表結(jié)構(gòu). 如:The food on the table went bad. 桌面上的食物變壞了.9. But China has developed rapidly in recent years. 但是近年來,中國發(fā)展迅速.in recent years 表 “近年來”,常與完成時(shí)連用. 如:10. China has made such rapid progress. 中國已經(jīng)取得如此迅速的進(jìn)步。progress 為不可數(shù)名詞 make progress 取得進(jìn)步make some/ much/ gr

13、eat progress 取得一些/ 許多/ 巨大的進(jìn)步 11. What has happened to Beijings roads now? 現(xiàn)在北京的公路發(fā)生了什么變化？ sth. happen to sb. 某人發(fā)生了某事 ， 如： A little accident happened to her yesterday. 昨天她發(fā)生了點(diǎn)小意外。 12. They express the rich culture of China as well. 他們也表達(dá)了豐富的中國文化。 as well, too, also均表“也；又”； as well 多用于口語，只用于句末，不用逗號隔開；

14、 too 多用于口語，用于句末，要用逗號隔開； also 較正式，不用于句末； either 用于否定句，表“也不”，與too 對應(yīng)。 如： He likes sports as well. = He likes sports, too. = He also likes sports. 他也喜歡運(yùn)動(dòng)。 He didnt come, either. 他也沒來。五、重點(diǎn)語法（一）現(xiàn)在完成時(shí)：表示過去已經(jīng)發(fā)生或已經(jīng)完成的某一動(dòng)作對現(xiàn)在造成的影響或結(jié)果。即“過去的動(dòng)作 + 現(xiàn)在的結(jié)果”， 強(qiáng)調(diào)結(jié)果。如： I have bought a new bike. (= I bought a new bike,

15、 and I have a new bike now.)我已經(jīng)買了一輛新的自行車。（強(qiáng)調(diào)我現(xiàn)在有了一輛新車。） 構(gòu)成形式： 助動(dòng)詞have / has + 動(dòng)詞的過去分詞1肯定句： I have seen the film. 我已經(jīng)看過這部電影。否定句： I havent seen the film. 我沒看過這部電影。一般疑問句： Have you seen the film? 你看過這部電影了嗎？回答： Yes, I have. 是的，我看過了。 No, I havent. 不，我沒看過。特殊疑問句： What have you done? 你已經(jīng)做了什么？2肯定句： He has fin

16、ished the task. 他已經(jīng)完成了任務(wù)。否定句： He hasnt finished the task. 他還沒有完成任務(wù)。一般疑問句： Has he finished the task? 他已經(jīng)完成任務(wù)了嗎？回答： Yes, he has. 是的，他完成了。 No, he hasnt. 不，他沒有完成。特殊疑問句： What has he finished? 他完成了什么？（二）have/ has been to與 have/ has gone tohave/ has been to + 某地， 到過某地，說話時(shí)人已經(jīng)回來了。have /has gone to + 某地， 說明去了

17、某地， 說話時(shí)人還沒回來。 如：I have been to Beijing twice. 他去過北京兩次。- Where is Jim? 吉姆在哪兒？ - He has gone to the library? 他去圖書館了。Topic 2 What has happened to the population?一、重點(diǎn)詞匯（一）詞形轉(zhuǎn)換 1. possible (反義詞) impossible 2. rise (過去分詞) rose 3. conclude (名詞) conclusion 4. medicine (形容詞) medical 5. difficult (名詞) difficu

18、lty 6. less (反義詞) more 7. excellent (近義詞) great/ good 8. different (名詞) difference 9. come (過去式) came (過去分詞) come 10. see (過去式) saw (過去分詞) seen 11. peace (形容詞) peaceful（二）重點(diǎn)短語1. get lost 走失；迷路2. hate to go shopping 討厭去購物3. hear from sb.=receive/ get a letter from sb. 收到某人的來信4. be abroad 在國外5. at lea

19、st 至少6. take place = happen 發(fā)生7. Chinas one-child policy 中國的獨(dú)生子女政策8. be strict with sb. 對某人要求嚴(yán)格9. the population of China 中國的人口10. control the population 控制人口11. be known / famous as 以而聞名12. work well in doing sth. 在做某事方面很有功效13. have a long way to go 有很長的路要走14. be short of 缺乏15. one of the greatest

20、problems 最大的問題之一16. be in trouble 陷入麻煩中/ 在困境中17. prefer boys to girls 重男輕女18. offer sb. a good education 提供某人良好的教育19. a couple of 一些 ;幾個(gè)20. even though = even if 即使21. have a lot of pressure 有許多壓力22. the differences between A and B A與B之間的區(qū)別二、 重點(diǎn)句型1. We got lost and couldnt find each other. 我們走失了，互相找

21、不到對方。2. It seems that their living conditions were not very good. 似乎他們的生活條件不是很好。3. One answer is known as the one-child policy. 其中一項(xiàng)眾所周知的措施是獨(dú)生子女政策.4. And even though we have made a lot of progress, we have big pollution problems in the city. 雖然我們已經(jīng)取得了很大的進(jìn)步，但是仍存在嚴(yán)重的城市污染問題。三、重點(diǎn)語言點(diǎn)1 - I really hate to

22、go shopping. 我真討厭去購物。 - So do I . 我也是。 So do I .為倒裝句，表示前面提到的肯定情況也同樣適合另外一個(gè)主體，表“某某也一樣”，結(jié)構(gòu)為“so + be /情態(tài)動(dòng)詞/ 助動(dòng)詞 + 主語”。 如： Jim is a student, so is Tom. 吉姆是一名學(xué)生，湯姆也是。 Jim can swim, so can Tom. 吉姆會游泳，湯姆也會。 Jim likes sports, so does Tom. 吉姆喜歡運(yùn)動(dòng)，湯姆也喜歡。 如表前面不怎樣，后面“也不”怎樣時(shí)，其結(jié)構(gòu)為“ neither/ nor + be /情態(tài)動(dòng)詞/ 助動(dòng)詞 + 主

23、語”。 如： Jim wasnt Chinese, neither/ nor were they.吉姆不中國人，他們也不是。 Jim cant speak Japanese, neither can I .吉姆不會說日語，我也不會。 Jim didnt go there, neither did I .吉姆沒去那兒，我也沒去。如前后兩句表達(dá)的是同一個(gè)主體，則不能倒裝，表“的確如此”。如： Jim is a good student. So he is. 吉姆是一名好學(xué)生，的確如此。 Jim swims well. So he does. 吉姆游泳很好，的確如此。2At that time, C

24、hina was the country with the largest population in the world. 那時(shí)，中國是世界上人口最多的國家。population為不可數(shù)名詞，表示人口的多少只能用 “l(fā)arge”或 “small”修飾，提問人口用“what”, 如：The population of Shanghai is larger than that of Beijing. 上海的人口比北京多。Whats the population of China?= How many people are there in China? 中國的人口有多少？3. Great cha

25、nges have taken place in China. 中國發(fā)生了巨大變化。 take place 指必然性的“發(fā)生”或有計(jì)劃、安排之內(nèi)的“舉行”。如： The meeting will take place next Friday. 會議將在下周五舉行。 happen 指偶然的、沒有預(yù)料的“發(fā)生“，其結(jié)果往往給人帶來不幸或麻煩。如： The accident happened yesterday. 事故發(fā)生在昨天。 兩者都不用于被動(dòng)語態(tài)。4. The population has increased a lot. 人口增長發(fā)很多。increase 可作及物動(dòng)詞也可作不及物動(dòng)詞。其含義

26、是“增長，增加，加強(qiáng)”等。increase by 指“增加了”; increase to指 “增加到”5. , and about one fifth of the people in the world live in China. 而且世界上大約五分之一的人口生活在中國。 one fifth 是分?jǐn)?shù)表達(dá)法。英文分?jǐn)?shù)表達(dá)法：分子為基數(shù)詞，分母為序數(shù)詞，先讀分子后讀分母。當(dāng)分子大于1時(shí)，分母的序數(shù)詞則變?yōu)閺?fù)數(shù)，直接在詞尾加“s”。如：one fourth 四分之一； three fourths 四分之三；one second 二分之一； two thirds 三分之二 6It has work

27、ed well in controlling Chinas population. 它在控制人口數(shù)量方面取得了顯著的功效。work well in doing sth. 表“在方面很有功效”, 如:Doing eye exercises works well in protecting our eyesight.做眼保健操在保護(hù)視力方面很有功效。7. Because of our large population, we are short of energy and water.be short of 表 “缺乏”, 如:She is always short of money at the

28、 end of every month. 每個(gè)月底她總是缺錢。be short for 表“是的縮寫”, 如:TV is short for television. TV是television的縮寫形式.8. Can all Chinese families offer their children a good education? 所有的中國家庭都能給他們的的孩子提供良好的教育嗎？ offer 表“（主動(dòng)）給予， 提供” offer sb. sth. “提供某人某物” 如：I offered him a glass of wine. 我敬了他一杯酒。 offer to do sth. “（

29、主動(dòng)）提出做某事” 如： She offered to cook for her mother. 她提出幫她媽媽煮飯。四、重點(diǎn)語法現(xiàn)在完成時(shí)常與下列表不明確的狀語連用：1already 和 yetalready “已經(jīng)”（多用于肯定陳述句），如：He has already gone home. 他已經(jīng)回家了。yet “已經(jīng); 還”（用于否定句或疑問句），如：Have you found him yet? 你已經(jīng)找到他了嗎？I havent finished my homework yet. 我還沒完成作業(yè)。 already 也可用于疑問句，表“出乎意料或驚奇”Have you finishe

30、d your homework already? 難道你已經(jīng)完成作業(yè)了？2ever 和 neverever “曾經(jīng)”（多用于疑問句，問初次經(jīng)歷），如：I have ever been abroad. 我曾出過國。nevernever“從未；從來不”（多用于否定陳述句），常回答ever的句型。如：I have never seen him before.-Has he ever been abroad? 他曾出過國嗎？-No, never. 不，從來不。3just just “剛剛”（多用于肯定句，位于謂語動(dòng)詞之前），如： I have just tried to call you. 我剛剛打電

31、話給你。4beforebefore “之前”（一般位于句末；常與never呼應(yīng)）， 如：He says he has never seen such beautiful scenery before. 他說他以前從來沒看過這么美的風(fēng)景。Topic 3 The world has changed for the better.一、重點(diǎn)詞匯（一） 詞形轉(zhuǎn)換 1. homeless(名詞) homelessness 2fair (反義詞) unfair 2. excited (動(dòng)詞) excite 3. disobey (反義詞) obey 4. succeed (名詞) success (形容詞)

32、 successful 5. French (國家) France (公民) Frenchman（二） 重點(diǎn)短語1. help homeless people 幫助無家可歸的人2. in need 需要（食物和錢）3. decide on (doing ) sth. 決定（做）某事4. provide sb. with sth. 給某人提供某物5. come for a visit 來參觀；來看一看6. be successful in (doing) sth. 成功地做了某事7. get/find jobs 獲得/ 找到工作8. feel good about oneself 自我感覺良好9

33、. take drugs 吸毒10. give sb. a good chance to do sth. 給某人做某事的一次好機(jī)會11. end the war 結(jié)束戰(zhàn)爭12. live a happy life 過著幸福的生活13. Project Hopes 希望工程14. at home and abroad 在國內(nèi)外15. in poor areas 在貧困地區(qū)16. receive a good education 受到良好的教育17. make a contributions to doing sth 為做.做貢獻(xiàn)二、重點(diǎn)句型1. It trains them so that th

34、ey can find jobs again. 培訓(xùn)他們以便他們能再次找到工作。2. I think it is important for these people to feel good about themselves. 我認(rèn)為對于這些人來說自我感覺良好是很重要的。3. , you will get used to it. 你會習(xí)慣它的。4. You must come for a visit. 你一定來參觀一下。5. Then you can see New York for yourself. 然后你可以自己看一看紐約。6. The money is used for childr

35、ens education in poor area.這些資金被用來資助貧困地區(qū)兒童接受教育的。7. With the money, it has built thousands of schools and libraries利用這些錢，希望工程建立了數(shù)以千計(jì)的學(xué)校和圖書館。8. 三、重點(diǎn)語言點(diǎn) 1. Well, once they find people in need, they decide on suitable ways to help them. 他們一旦發(fā)現(xiàn)有人需要幫助，就選定適當(dāng)?shù)姆绞絹韼椭麄儭?a) once 是從屬連詞，表“一旦就”,它的從句為現(xiàn)在時(shí)態(tài)(包括一般現(xiàn)在時(shí)、

36、現(xiàn)在進(jìn)行時(shí)、現(xiàn)在完成時(shí))，主句則為一般將來時(shí)?；蛘咧鲝木渚鶠檫^去的某種時(shí)態(tài)。如： Once he arrives here, he will know the whole thing. 一旦他到這兒，他就會知道整件事的。 She told him once she arrived, she would call him. 她告訴他一旦她到了，她會打電話給他。 b) decide on (doing ) sth. 決定（做）某事， 相當(dāng)于 decide to do sth. 如：2. The government provides homeless people with nice homes.

37、 政府向無家可歸的人們提供舒適的住處。 provide sb. with sth. = provide sth. for sb. 提供給某人某物3. I think its a wonderful place to live. 我認(rèn)為那是一個(gè)居住的好地方。 to live 是動(dòng)詞不定式，用來修飾前面的名詞place(不加in). 在不定式中，如動(dòng)詞為不及物動(dòng)詞，或者不定式所修飾的名詞或代詞是不定式動(dòng)作的地點(diǎn)、工具等，不定式后必須跟上相應(yīng)的介詞。 如： There is nothing to worry about. 沒有什么可擔(dān)心的事。 I need a pen to write with.

38、我需要一只筆寫字。5In the past sixteen years, Project Hope has raised about 3 billion yuan. 在近十六年來，希望工程已籌集了大約30億元。 in the past + 若干時(shí)間，表“近若干時(shí)間來”，用于現(xiàn)在完成時(shí)。如： They have learnt about 500 English words in the past two months. 近兩個(gè)月來，他們已經(jīng)學(xué)習(xí)了大約500個(gè)英語單詞。 You have grown up a lot in the past three years. 近三年來，你們長大了許多。mo

39、therland, basketball, filmmaker, birthday; hometown, greenhouse, etc.1. 派生詞：一詞通過加前綴或后綴構(gòu)成一個(gè)新詞。 如：1）常見的前綴：dis-; un-; im- 表示“不”， 如：dislike（不喜歡） disappear（消失） disagree （不同意）disobey（不遵守）unhappy（不快樂） unfair（不公平） unlike（不像） unfriendly（不友好） impolite （不禮貌） impossible（不可能）re- 表示“重復(fù)”， 如：retell（復(fù)述） review（復(fù)習(xí)） r

40、ewrite（重寫） return（重返）super- 表示“超”， 如：supermarket（超市） superman（超人） superstar（超級明星）mis- 表示“錯(cuò)誤”， 如：mistake（錯(cuò)誤） misunderstand（誤解）2) 常見的后綴：名詞后綴：-er, -or; -ness; -tion; - ment 如：worker（工人） player（選手） teacher（教師） driver（司機(jī)）visitor （參觀者） inventor（發(fā)明者） translator （翻譯者）question（問題） invention （發(fā)明） education （教

41、育） organization（組織）movement（運(yùn)動(dòng) ） agreement（同意） development（發(fā)展）形容詞后綴：-ful; -ous; -less - able; -y 如：useful （有用的） careful（認(rèn)真的） helpful （有幫助的） successful（成功的）dangerous（危險(xiǎn)的） famous （著名的） delicious （可口的） serious（嚴(yán)肅的）homeless （無家可歸的） careless（粗心的） useless（無用的）changeable （易變的） countable（可數(shù)的）cloudy （多云的） wi

42、ndy （有風(fēng)的） sleepy（困倦的） rainy（下雨的）Unit 2 Saving the earthTopic 1 I cant stand the environment here.一、重點(diǎn)詞匯（一） 詞形變換 1. produce(名詞) producer 2. breathe (名詞) breath 3. manage (同義詞) try 4. soil (近義詞) earth 5. waste (反義詞) save 6. harm (形容詞) harmful 7. die (名詞) death (形容詞) dead 8. downstairs (反義詞) upstairs 9

43、.pleasant (反義詞) unpleasant 10. change (形容詞) changeable（二） 重點(diǎn)詞組1. stand /improve / protect the environment 忍受/改善/保護(hù)環(huán)境 2. produce terrible gas 產(chǎn)生難聞的氣味3. manage to do sth. 設(shè)法做某事4. in a good / bad mood 情緒好/差5. feel uncomfortable 感到不舒適6. pour waste into river 把廢水倒入河里7. something useful 有用的事物8. be harmful

44、 to sb. / sth. 對某人/某物有害9. stop making so much noise 停止發(fā)出如此大的噪音10. disturb others 打擾別人11. a kind of pollution 一種污染12. be sorry for doing sth. 對做了某事感到抱歉13. from now on 從現(xiàn)在起14. in noisy conditions 在吵雜的條件下15. become deaf 變聾了16. quite a few 相當(dāng)多17. no better than （幾乎）與一樣差18. cause high blood pressure 引發(fā)高血

45、壓19. in strong, changeable light 在強(qiáng)烈、易變的光線下二、 重點(diǎn)句型。1. It is difficult for me to breathe. 對我來說很難呼吸。2. -How long have you been like this? 你處于這樣的狀態(tài)多久了？-I have been like this since last month. 自從上個(gè)月以來我一直這樣。 3. It is a beautiful place with flowers and grass. 那是個(gè)有花、有草的美麗的地方。4. All the flowers, grass and f

46、ish have gone! 所有的花、草和魚兒都沒有了！5. It smells terrible. 難聞極了。6. There are several chemical factories pouring waste water into the river. 有幾座工廠正往河里排放污水。7. Its our duty to protect the environment. 保護(hù)環(huán)境是我們的職責(zé)。8. I have been at this school since last year / for one year. 自從去年，我在這個(gè)學(xué)校了。 / 我來到這個(gè)學(xué)校有一年了。9. Noise

47、 is a kind of pollution and it is harmful to our ears. 噪音是一種污染，對我們的耳朵有害。三、重點(diǎn)語言點(diǎn)1. I cant stand the environment here. 我無法容忍這兒的環(huán)境。stand 表“容忍；忍受”，后接名詞、代詞及動(dòng)名詞做賓語。4There are several chemical factories pouring waste water into the river. 有幾座工廠正往河里排放污水。 There be + sb. / sth. + doing sth. 表有某人/ 某物正在做某事。5stop doing sth. 停止做（正在進(jìn)行的）事stop to do sth. 停下來去做（另一件）事7