(最新)仁愛版英語九年級上冊知識點(diǎn)匯總二.docx

Topic 2 The population in developing countries is growing faster.一、重點(diǎn)詞匯（一）詞形轉(zhuǎn)換 1. probably （近義詞）_/_ 2.cinema(復(fù)數(shù))_ 3. near(副詞/形容詞)_ 4.increase(現(xiàn)在分詞)_ 5. reach(過去式)_ 6. luck(副詞)_ 7. nature(形容詞)_ 8. bad/badly(比較級)_ 9. offer (過去式)_ 10. huge(近義詞)_/_ 11.exllent(近義詞)_/_（二）重點(diǎn)短語 1.not .any more _ 2.get lost _ 3. call sb. up _ 4. hate going to a place _ 5.such that ._ 6.shopping center _ 7. on the phone _ 8. department store _ 9. have a walk _ 10. lose ones way _ 11.make a telephone call to sb. _ 12. a crowded place _ 13. has a population of _ 14. increase by _ 15. whats more _ 16. carry out _ 17.solve the problem_ 18. developed countries _ 19. developing country_ 20. one child policy _ 20. social problems_ 21. one fifth _ 22. because of _ 23. at the same time _ 24. the whole nation _ 25. supply water and energy _ 26. natural environment _ 27. so far _ 28. take measures to do sth._ 29. be known as _ 30 control Chinas population _31. thanks to _ 32. deal with _33. less living space _ 34. newborn babies _35. 20 percent _ 36. face a serious problem 37. offer job opportunities _ 38.fewer than _39. less than _ 40. more than _41. close to nature _ 42. have fun together _43. play sports _ 44. work well in doing sth._二、重點(diǎn)句型翻譯與背誦1、多么眾多的人口?。2.、世界有72億人口。_3、 中國人口最多。_4、 中國已經(jīng)實(shí)施了一些政策來解決這個(gè)問題。 _5、我們?nèi)杂泻荛L的路要走。_6、 我們已經(jīng)采取了許多措施來解決人口問題。 _7、 它在控制中國人口方面效果很好。 _8、一項(xiàng)眾所周知的是獨(dú)生子女政策。 _9. 許多人找到工作很困難。_10.我們迷失了，不能找到對方。_11. 由于這項(xiàng)政策，中國發(fā)展得很快。_12、我的確討厭去那樣的地方。_13、它每年以九千萬的速度增長。_14、中國在世界上人口最多。_三、重點(diǎn)語言點(diǎn)1 - I really hate to 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)動詞/ 助動詞 + 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，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)動詞/ 助動詞 + 主語”。 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, China 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 changes 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。 兩者都不用于被動語態(tài)。4、 The population has increased a lot. 人口增長了很多。increase 可作及物動詞也可作不及物動詞。其含義是“增長，增加，加強(qiáng)”等。increase by 指“以.增長（后接數(shù)詞、分?jǐn)?shù)詞）; 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 worked 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 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）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. “（主動）提出做某事” 如： She offered to cook for her mother. 她提出幫她媽媽煮飯。9. So it is. “的確如此，的確是”這是一個(gè)強(qiáng)調(diào)句，其結(jié)構(gòu)為“so +主語+ 系/助/情態(tài)動詞” 系/助/情態(tài)動詞決定于前個(gè)句子一般疑問句的構(gòu)成。 He gets up early in the morning . So he _ 。 His father has been to Beijing . So he _ Mary will be married next month. So She _ She is from Japan. So she _.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 finished 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，位于謂語動詞之前），如： I have just tried to call you. 我剛剛打電話給你。4b