九年級(jí)英語(yǔ)知識(shí)點(diǎn)語(yǔ)言點(diǎn)匯編Unit2.

1、九年級(jí)英語(yǔ)（仁愛(ài)版上冊(cè)語(yǔ)言點(diǎn)歸納Unit 2 Saving the earthTopic 1 I can t 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. man age 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 dead8. dow nstairs 反義詞 upstairs 9.pleasa nt 反義詞 un pleasa nt 10.

2、cha nge 形容詞changeable 二重點(diǎn)詞組1. sta nd /improve / protect the en viro nmen 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. i n a good / bad mood 情緒好 /差5. feel un comfortable 感至 U 不舒適6. pour waste into river 把廢水倒入河里7. somethi ng useful 有用的事物8. be harmful to sb. / sth 對(duì)某人/某物有害9.

3、 the look of our cities 城市面貌10. see fish swimmi ng 看到魚(yú)兒游來(lái)游去11. at prese nt 目前12. shout at sb 對(duì)某人大喊大叫；斥責(zé)某人 13. stop making so much noisd 亭止發(fā)出如此大的噪音 14. disturb others 打擾別人15. a kind of pollution 一種污染16. be sorry for doi ng sth.對(duì)做了某事感到抱歉 17. from now on 從現(xiàn)在起18. in noisy con ditio ns 在吵雜的條件下19. become

4、dea 變聾了20. quite a few 相當(dāng)多21. no better than 幾乎與. 一樣差 22. cause high blood pressur 引發(fā)高血壓23. in stro ng, cha ngeable 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(duì)我來(lái)說(shuō)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 bee n like this since last month 自從上個(gè)月以來(lái)我一直這樣。3. It is a

5、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 fish have gone 所有的花、草和魚(yú)兒都沒(méi)有了！5. It smells terrible.難聞極了。6. There are several chemical factories pouri ng waste water into the river.有幾座工廠正往河里排放污水。7. It s our duty to protect the en vir onm 保護(hù)環(huán)境是我們的職責(zé)。8.1 have bee n

6、 at this school since last year / for one year.自從去年，我在這個(gè)學(xué)校了。/我來(lái)到這個(gè)學(xué)校有一年了。9. Noise is a kind of pollution and it is harmful to our ears.噪音是一種污染，對(duì)我們的耳朵有害。三、重點(diǎn)語(yǔ)言點(diǎn)1.1 can t sta nd the en vir onment 我無(wú)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(yǔ)。如:l can t stand that man, he talks too much.我忍受不了那個(gè)人了，他話太多了。Can yo

7、u stand the pain?爾能忍得住痛嗎？I can t stand waiting any long 我再也等不了了。2. What do you mean by sth. ?某物是什么意思呢？=What s the meaning of sth ?=What does sth. mean?3. I hope I can move from here soon 我希望我能早點(diǎn)從這兒搬走。當(dāng)主從句主語(yǔ)一致時(shí)，?？赊D(zhuǎn)換成不定式短語(yǔ)=I hope to move from here soon.我希望早點(diǎn)從這兒搬走。4. There are several chemical factorie

8、s pouri ng waste water into the rive 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。如:There are some birds si ngi ng in the tree 樹(shù)上有些鳥(niǎo)兒在歌唱。There is a little girl crying in the street.街上有個(gè)小女孩在哭。5. stop doi ng sth.停止做（正在進(jìn)行的事stop to do sth.停下來(lái)去做（另一件事如:It s late. They will stop working an

9、d （stop to have supper.很遲了。他們將停下來(lái)吃晚飯。The stude nts stopped talk ing and to liste n to the teacher.學(xué)生們停止說(shuō)話去聽(tīng)課。6. I m sorry for maki ng so much no 很抱歉我弄出這么大的噪音。be sorry for doi ng sth.表對(duì)做過(guò)的事感到抱歉be sorry to do sth.表對(duì)當(dāng)前的事感到抱歉女口 :1 m sorry for waki ng you up yesterday.抱歉昨天把你弄醒了。I m sorry to trouble yo 很抱

10、歉打擾你了。I m sorry to hear th 聽(tīng)到那個(gè)（消息感到很遺憾。7.，not all people know that noise is also a kind of pollution.并不是所有的人都知道噪音也是一種污染。not 與 both、all、every 以及 every 的派生詞連用時(shí)，表部分否定。如:Noteverybody knows this secret.不是人人知道這個(gè)秘密。Nobody knows this secret.沒(méi)有一個(gè)人知道這個(gè)秘密。I don t know all (of your names、的名字我并不都知道。I know none

11、of your n ames.我不知道你們所有人的名字。8. Recently it was reported that many teenagers in America can hear no better than65-year-old people do,近來(lái)?yè)?jù)報(bào)道，美國(guó)許多青少年的聽(tīng)力和 65 歲的老人一樣差。no better than 表同.(幾乎一樣差；不比.做得好”女口 : Lucy did no better than Lily in the exam.露西和莉莉考得幾乎一樣糟 .= Lucy almostdid as badly as Lily in the exam.四

12、、重點(diǎn)語(yǔ)法現(xiàn)在完成時(shí)中延續(xù)性的動(dòng)作或狀態(tài)和由for / since 引導(dǎo)的一段時(shí)間狀語(yǔ)搭配使用。a “ for 時(shí)間段”與“since 時(shí)間點(diǎn)”都表一段時(shí)間”常用 How long 提問(wèn)。如:-How long have you been like this?-1 have bee n like this since last mon th./ for a mon th.-How long have you lived in Chan gle?-1 have lived in Chan gle for ten years / since ten years ago.b 如句中含有非延續(xù)性動(dòng)詞，

13、則改為相應(yīng)的延續(xù)性動(dòng)詞或狀態(tài)如:I bought this TV three days ago.= I have had this TV for three days.His cat died yesterday.= His cat has bee n dead since yesterday.探常見(jiàn)的非延續(xù)性動(dòng)詞轉(zhuǎn)換成延續(xù)性動(dòng)詞如下：come be here; go be there; close- be closed; open- be ope n;buy have; borrow keep; leave be away; begin be on;finish be over; die b

14、e dead etc.Topic 2 How does pollution hurt the earth?一、重點(diǎn)詞匯（一詞形變換1. none 反義詞 all 2. both （反義詞 neither 3. rubbish 同義詞 litter 4. teal （過(guò)去式 stole（過(guò)去分詞 stolen 5. spit 過(guò)去式;過(guò)去分詞 spat 6. behave 名詞 behavior 7. prevent （同義詞stop 8. although 同義詞 though 9. pollute （句詞 pollution 10. completely （形容詞 complete匚重點(diǎn)詞組

15、1. read this article 看這篇文章2. here and there = everywher 到處3. care for = look after = take care of 照顧4. give some advice to 提出一些建議給 .5. set one s mind t 供中精力于 . ;用心于 .6. protect nature 保 護(hù)自然7. wash away 沖 中走8. blow away 吹走;刮走9. tur n into = cha nge into 轉(zhuǎn)變成10. die out 滅絕;絕跡11. stop / preve nt (from d

16、oirfi 阻止 th：.做某事12. keep from doing stK止.做某事13. move toward 朝 . 移動(dòng)14. cut down 砍倒15. run away 跑走;流走16. cut off 中斷17. on the earth 在 地球上18. be in dan ger of (doi ng sth.處于做某事的危險(xiǎn)中19. destroy/ harm/ pollute the en viro nment 破壞 / 損害 /污染環(huán)境20. have a quiet life 過(guò)著平靜的生活21. plenty of 大量的22. come to realize

17、 開(kāi)始意識(shí)23. have a clea n-up 大掃除24. one after ano ther 一 個(gè)接著另一個(gè)25. on recycled paper 在 再生紙上26. en ter the competition 進(jìn)入比賽27. offer one s sugg 提供 0 某 人的建議、重點(diǎn)句型1. But the gover nment has done somethi ng useful to protect the en vir onment.但政府為了保護(hù)環(huán)境已做了一些有益的事。2. We should n t leave rubbish here and there/

18、 everywhere.我們不應(yīng)該到丟棄垃圾。3. Don t step on the grass or pick the flowers around us.不要踐踏我們周圍的草坪和采摘花朵。4. Every one should care for /look after/ take care of wild ani mals and pla nt moretrees.每一個(gè)人都應(yīng)當(dāng)保護(hù)野生動(dòng)物并且多種樹(shù)5. We should do everyth ing we can to protect the en vir onment.我們應(yīng)盡一切努力保護(hù)環(huán)境。6. Nothing is diff

19、icult if you set your mind to it.世上無(wú)難事，只怕有心人。7. The wi nd is blowi ng stro ngly with lots of sand.風(fēng)夾著沙子猛烈地刮著。8. They are dying out because of all kinds of polluti on.由于各種污染他們正瀕臨滅絕。9. It caused Harbin City to cut off its water supply for five days.它導(dǎo)致哈爾濱市斷水 5 天10. Some things we ve done are very good

20、, while some are not good for the earth. 我們所做的一些事情對(duì)地球有益，然而有一些卻對(duì)地球有著負(fù)面影響。11. As a result, many rivers and lakes are dead now.結(jié)果，現(xiàn)在許多河流湖泊失去生機(jī)。三、重點(diǎn)語(yǔ)言點(diǎn)1. It says thatCh ina has become the world s largest producer and user of coal.它（文章寫到中國(guó)已經(jīng)成為世界上最大的煤炭生產(chǎn)和消費(fèi)國(guó)。sth. + says that 此句型中主語(yǔ)是事或物，say 表用 文字、數(shù)字”說(shuō)明信息。如

21、：It says “ Happy New Year! ” on ttfe 片上寫著 新年快樂(lè)！”。The clock says that it is 20:00 now.這面鐘顯示現(xiàn)在是 20:00。2. As we know, none of us likes pollution.眾所周知，沒(méi)有人喜歡污染。none 與 no one 的區(qū)另廿:a none 全無(wú)”既可指人也可指物，后常跟 of 的短語(yǔ)；作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞 既可 用單數(shù)也可用復(fù)數(shù)；no one 只指人,后不能跟 of 的短語(yǔ)；作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞只用作 單數(shù)。如：He has read none of these books 指

22、物這些書(shū)他一本都沒(méi)看過(guò)。No ne of my friends like/ likes drawi ng.（指人我的朋友們沒(méi)有一個(gè)喜歡畫(huà)畫(huà)。No oneis here 沒(méi) 有一個(gè)在這兒。b none 回答 how many/ much 的問(wèn)題;no one 回答 who 的問(wèn)題。 女口：A: How many stude nts come to school by taxi? B: None.有多少的學(xué)生搭出租車來(lái)上學(xué)？沒(méi)有人。A: How much water is there in the bottle? B: None.瓶子里有多少水？一點(diǎn)兒也沒(méi)有。A: Who is in the ro

23、om? B: No one.誰(shuí)在房中？沒(méi)有人。3. It has become a big problem rece ntly 最近它已經(jīng)成為一個(gè)嚴(yán)重問(wèn)題。recently 到目前為止；近來(lái)”常用于現(xiàn)在完成時(shí)。如：I haven t heard from him recen 最近,我沒(méi)收至 U 他的來(lái)信。She has read some books on history rece ntl 最近她看了一些有關(guān)歷史的書(shū)。 4.When it rains, the soil will be washed away 下雨時(shí)，土壤就會(huì)被沖走。will be +過(guò)去分詞 為一般將來(lái)時(shí)的被動(dòng)語(yǔ)形式。如：T

24、he earth will be blow n away by the wi nd.泥土將會(huì)被風(fēng)刮走。（被動(dòng)語(yǔ)態(tài)=The wind willblow away the earth.風(fēng)將會(huì)把泥土刮走。（主動(dòng)語(yǔ)態(tài) 5. A lot of rich land has cha nged intodesert, leav ing only sand.許多肥沃的土地已經(jīng)變成了沙漠，留下的是遍地黃沙。a change into =turn i 把 b：（轉(zhuǎn)變成 .如:Please cha nge/ turn En glish into Chin esei 請(qǐng)把英語(yǔ)變成漢語(yǔ)。When the traffic

25、lights change/ turn into green, we can go.當(dāng)交通燈變成綠色時(shí)，我們就可以通行。b leaving only stand 現(xiàn)在分詞短語(yǔ)作狀語(yǔ),表伴隨。如：The childre n went away, talk ing and laugh ing.孩子們說(shuō)著、笑著離開(kāi)了。The girl is look ing for her mother, crying loudly.這個(gè)女孩大聲地哭著在尋找她的母親。6. Trees can stop the wind from blow ing the earth away. They can also prev

26、e nt the sandfrom moving toward the rich land.樹(shù)可以防風(fēng)固土，也可阻止風(fēng)沙吹進(jìn)良田。 Trees can keepwater from running away 樹(shù)可以防止水土流失。stop / prevent sb. /sth. (from doing sth 阻止/防止 某人或某物做某事keep sb./sth. from doing sth.阻止/防止 某人或某物做某事7. Although we have built the Great Green Wall, we still need to work hard to protect th

27、een viro nment 盡管我們已經(jīng)建了綠色長(zhǎng)城，我們?nèi)孕枰铝τ诒Ｗo(hù)環(huán)境。although 連詞，表 雖然；盡管”引導(dǎo)讓步狀語(yǔ)從句，相當(dāng)于 though 但比 though 正式。 不能與 but 同時(shí)連用。女口 :Although the question is difficult, he can still answer it.盡管這個(gè)問(wèn)題很難，他仍能回答上它。9. And some ani mals are in dan ger of disappeari ng completely.=And some ani mals are in dan ger of dying ou 一

28、些動(dòng)物瀕臨滅絕。in dan ger of ( doi ng sth.處于做某事的危險(xiǎn)中;如:They are in dan ger of losi ng their lives .他們正處于失去生命的危險(xiǎn)中。9. You may either take a bus or a taxi 你們可能搭公車去或者是搭出租車去。a either or 要么“要么.；或者.或者.”并列連詞,連接對(duì)等結(jié)構(gòu)；連接主語(yǔ)時(shí)，根據(jù)就近原則。如：You may come either today or tomorrow.你要么今天來(lái)，要么明天來(lái)。We can either sing or dance 我們可以唱歌或

29、者跳舞。Either you or he is right.要么你對(duì)，要么他對(duì)。b either 單獨(dú)使用時(shí)，是代詞，表二者之一 ”既可指人也可指物；用作主語(yǔ)時(shí),謂語(yǔ) 動(dòng)詞用作單數(shù)。如：A :W ould you like coffee or tea? B: Either is OK你想要咖啡還是茶？隨便都可以。Either of us is right.我們倆中有一人是對(duì)的。四、重點(diǎn)語(yǔ)法不定代詞和不定副詞：（一不定代詞：指人:some one/ somebody anyone/ an ybody no one/ no body every on e/everybo 指物:someth ing

30、 anything nothing everyth ing匚不定副詞指地點(diǎn):somewhere any where no where everywhere（三用法:1. some 復(fù)合代詞/副詞常用于肯定句；如:I saw some one in the roo m.我看見(jiàn)房間里有人。There is someth ing in the woods樹(shù)林里有什么東西。He has gone somewhere warm for his holiday 他 去暖和的地方度假了。2. any-復(fù)合代詞/副詞常用于否定句或疑問(wèn)句；如：I did n t see anyone in the ro 我沒(méi)看

31、見(jiàn)有人在房間里。There isn t an yth ing in the woo 樹(shù)林里沒(méi)有什么東西。He hasn t gone somewhere warm for his holid 他沒(méi)去暖和的地方度假。3. no-復(fù)合代詞/副詞表全否定；如：I saw n obody in the room.我看見(jiàn)房間里沒(méi)有人。There is nothing in the woods.樹(shù)林里沒(méi)有什么東西。4. every-復(fù)合代詞/副詞代替全部；如：Every one is here.大 家都在這兒。It seems he knows everyth ing 似乎他知道一切。探 some-復(fù)合代

32、詞/副詞用于疑問(wèn)句中時(shí),表希望得到對(duì)方的肯定回答或表請(qǐng)求如：Would you like something to drink?你要點(diǎn)喝的東西嗎？探 any-復(fù)合代詞/副詞用于肯定句時(shí)，表任何”如：If people spit an ywhere in public, they should be puni shed.如果人們?cè)诠姷娜魏蔚胤酵绿邓麄儜?yīng)該受罰探不定代詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式；如:No one knows this secret 沒(méi)有一人知道這個(gè)秘密。Everyth ng goes well. 一切進(jìn)展順禾 U。如果有定語(yǔ)修飾，定語(yǔ)應(yīng)放在不定代詞或不定副詞后；如：I hav

33、e somethi ng importa nt to tell you.我有重要的事告訴你。There is n obody strange here 這兒沒(méi)有一個(gè)陌生人。no= not any n obody = not an ybody; nothing = not anythingShe did n t say any thi=gS.he said nothing .她什么也沒(méi)說(shuō)。There is n obody stra nge here.= There isn t an ybody stra nge here.這兒沒(méi)有一個(gè)陌生人。Topic 3 Let s be gree ner p

34、eople.一、重點(diǎn)詞匯（一詞形變換1. orga nizatio n 動(dòng)詞 orga nize 2.recycle 動(dòng)名詞 recycli ng3. follow （形容詞 following 4.electricity （形容詞 electric 5. move （名詞 movement 6. quick（副詞 quickly7. en viro nment 形容詞 en vir onmen tal 8. protect 名詞 protecti on匚重點(diǎn)詞組1. en vir onmen tal protect ion 環(huán)境的保護(hù)2. work for為.工作3. spread mess

35、age about 宣傳有關(guān) .4. reduce the waste/ air pollution 減少浪費(fèi) / 空氣污染5. both sidesof .的兩面6. rather than 是. 而不是.7. not only but als 不僅. .而且.8. save money/ en ergy/ electricity 省錢 / 能源 / 電9. be supposed to do sth 應(yīng)當(dāng)做某事10. travel a short dista nee 短途旅行11. put into 把.放入.12. take up a lot of space 占 據(jù)許多空間13. pr

36、oduce power from 從. 獲得能量14. run the car 發(fā)動(dòng)汽車15. pushforward /up /doWft .向前 / 向上 / 向下 16. power mach ines 發(fā)動(dòng)機(jī)器17. produce electricity by doing sth.通過(guò)做某事發(fā)電 18. the moveme nt of water 水的流動(dòng)19. be used for doi ng sth 被 用作做某事20. take a quick shower 快 快速淋浴21. make a short journey 短途旅行22. pick the litter up

37、 撿起垃圾23. try harder 再努力24. produce a short oral repor 作乍一個(gè)簡(jiǎn)短的口頭報(bào)告 二、重點(diǎn)句型s be gree ner pe 讓我們做環(huán)保使者吧。2. my main job is to help spread message about protecting the environment.我主要的工作是幫助做有關(guān)保護(hù)環(huán)境的宣傳。3. It s kind of you to do 你 a 那樣做真是太好了。4. Would you like to be a greener person?爾想成為一名綠色使者嗎？5. Easier said

38、than done 說(shuō)得容易,做得難。6. Actio ns speak louder than words 百說(shuō)不如一干；事實(shí)勝于雄辯。7. Of all the rubbish, about 35 perce nt can be recyeld while the rest can t.在所有的垃圾里，大約 35%能被回收，但剩余的則不能。8. They work well, but they are slow and can t run for long.他們行駛得很好，但他們行駛很慢并且不能遠(yuǎn)距離行駛。三、重點(diǎn)語(yǔ)言點(diǎn)1. We all know that you re worki ng

39、 for some orga ni zati ons that protect the en vironment.我們都知道你在為環(huán)保組織工作。1. LetHe works for a foreig n compa ny in Sha nghai.他在上海為一家外資公司工作。2.We should use both sides of paper, and reuse plastic bags rather than throw them away. 我們應(yīng)該把紙的兩面都使用，將塑料袋再次使用而不是輕易扔掉。a both 修飾復(fù)數(shù) 名詞;而 either修飾單數(shù)名詞；如：There are a

40、lot of trees on both sides of the road.=There are a lot of trees on either side of the road 在 路的兩邊有許多樹(shù)。b ratherthan 表“是.而不是”連詞,連接對(duì)等結(jié)構(gòu),相當(dāng)于 in stead of 如:I like coffeerather tha n tea. = I like coffee in stead of tea.我喜歡咖啡而不是茶.He likes liste ning to music rather tha n/ in stead of sin gi ng.他喜歡聽(tīng)音樂(lè)而不是唱

41、歌.He wants to go today rather tha n/ in stead of tomorrow.他想今天走而不明天.I did my homework rather tha n watched TV.=I did my homework in stead of watch ing TV.昨晚我做作業(yè)了而不是看電視.但 rather than 位于句首時(shí),后跟動(dòng)詞原形,它不受句中謂語(yǔ)動(dòng)詞的時(shí)態(tài)影響。如:Rather than do it by myself, I didn t ask for help.寧可自己干，我沒(méi)請(qǐng)人幫忙。3. Everyo ne is supposed to do it 每個(gè)人都應(yīng)該那樣做。work for 表為工