人教版九年級(jí)英語十三十四單元知識(shí)點(diǎn)

1、Unit13 Were trying to save the earth!【重點(diǎn)短語】1. at the bottom of the river 在河床底部2. be full of the rubbish 充滿了垃圾3. throw litter into the river 把垃圾扔入河中4. play a part in cleaning it up 盡一份力把它清理干凈5. land pollution 土地污染6. fill the air with black smoke 使空氣中充滿了黑煙7. cut down air pollution 減少空氣污染8. make a diff

2、erence 產(chǎn)生影響17. take action 采取行動(dòng)18. turn off 關(guān)掉19. pay for 付費(fèi)20. add up 累加21. use public transportation 使用公共交通22. recycle books and paper 回收書和廢紙23. use paper napkins 使用紙巾24. turn off the shower 關(guān)掉噴頭25. ride in cars 開車出行1. pay 的基本用法(1) pay (sb.) money for sth.付錢(給某人)買例： I have to pay them 20 pounds fo

3、r this room each month. 我每個(gè)月要付20 英磅的房租。(2)pay for sth.付的錢。例： I have to pay for the book lost. 我不得不賠丟失的書款。(3)pay for sb. 替某人付錢。例： Dont worry! Ill pay for you. 別擔(dān)心，我會(huì)給你付錢的。(4)pay sb. 付錢給某人。例： They pay us every month. 他們每月給我們報(bào)酬。(5)pay money back 還錢。例： May I borrow 12 yuan from you? Ill pay it back next

4、 week. 你能借給我12 塊錢嗎?下周還你。(6)pay off ones money 還清錢。2. 2. This method is not only cruel, but also harmful to the environment. 這種方法不僅殘酷，而且對(duì)環(huán)境有害。 (1)not only but also意為”不僅而且”用于連接兩個(gè)表示并列關(guān)系的成分，著重強(qiáng)調(diào)后者，其中的also有時(shí)可以省略。如： She not only plays well, but also writes music. 她不僅很會(huì)演奏，而且還會(huì)作曲。He not only writes his own

5、plays, he also acts in them. 他不僅是自編劇本， 還飾演其中的角色。He works not only on weekdays but on Sundays as well. 他不僅平時(shí)工作，星期日也工作。(2)若連接兩個(gè)成分作主語，其謂語通常與靠近的主語保持一致。如： Not only you but also he has to leave. 不只是你，他也得離開。(3)若連接兩個(gè)句子， not only 后面的句子要用倒裝。如： Not only did he speak more correctly, but he spoke more easily. 他不

6、僅說得更正確，而且講得更不費(fèi)勁了。Unit14 I remember meeting all of you in Grade 7.【重點(diǎn)短語】1. win a prize 獲獎(jiǎng)2. do a school survey 做一個(gè)學(xué)校調(diào)查3. meet the standard of a strict teacher 滿足一位要求嚴(yán)格的老師的要求4. meet this group of friends 遇到這群朋友5. score two goals in a row 連續(xù)踢進(jìn)兩個(gè)球6. learn to play the keyboard 學(xué)會(huì)彈鋼琴7. be patient with sb

7、對(duì)有耐心8. work out the answer yourself 自己找出答案9. guide sb to do sth 指導(dǎo)某人做某事10. put in more effort 更加努力11. look back at 回首12. pride of overcoming fear 克服恐懼感的自豪13. make a great big mess 弄得一團(tuán)糟14. keep my cool 保持我的清高15. try to be on time for morning reading 盡力趕上早讀16. look forward to doing sth 期望做某事17. join

8、the school swim team 加入學(xué)校游泳隊(duì)18. get a business degree 取得一個(gè)商業(yè)學(xué)位【考點(diǎn)詳解】1. She helped you to work out the answers yourself no matter how difficult they were. 她幫助你自己算出答案， 無論它們有多難。no matter常與疑問代詞或疑問副詞一起構(gòu)成連詞詞組引導(dǎo)讓步狀語從句，意為“不管，無論”，在運(yùn)用時(shí)應(yīng)注意以下幾點(diǎn)：(1)注意從句的時(shí)態(tài)由 no matter what/who/where/when 引導(dǎo)的從句往往用一般現(xiàn)在時(shí)或一般過去時(shí)。如： No

9、 matter who you are, you must obey the rules. 無論你是誰，都應(yīng)該遵守規(guī)則。(2)注意被修飾的名詞、形容詞以及副詞的位置no matter what/whose/which 修飾名詞時(shí)，該名詞必須緊跟其后 ;no matter how 修飾形容詞或副詞時(shí)，該形容詞或副 詞也必須緊跟其后。如： No matter how hard he works, he find it difficult to make ends meet. 無論他多么努力工作，卻總是入不敷出。3. 用于 go ahead, 注意以下用法：(1)表示同意或允許，意為“說吧”、“做吧

10、”A： May I start? 我可以開始了嗎 ? B： Yes, go ahead. 好，開始吧。(2)表示繼續(xù)做某事，意為“繼續(xù)吧”Go ahead. We are all listening. 繼續(xù)講吧，我們都在聽呢 !4. As you set out on your new journey, you shouldnt forget where you came from. 當(dāng)你出發(fā)踏上你的新的旅程時(shí)，不要 望了你來自哪里。set out 意為“出發(fā);開始;陳述”。例句： The professor sets out his ideas clearly in his article.

11、 在這篇文章中教授清楚地表明了自己的想法。set 的用法：(1)set about sth./doing sth. 著手做某事如： We set about our task at once with great enthusiasm. 我們以極大的熱情立即著手這項(xiàng)任務(wù)。(2)set aside 放在一邊，擱置;存蓄，留下如： My parents set aside a bit of money every month. 我的父母每個(gè)月都存點(diǎn)錢。(3)set off動(dòng)身，出發(fā)；燃放(鞭炮等)，使爆炸或發(fā)出響聲如： After we had finished eating, he propos

12、ed to set off immediately. 我們吃完飯后，他建議立即動(dòng)身。(4)set out 動(dòng)身，出發(fā); set out to do sth. 打算或著手做某事。如： They set out as the sun was rising. 太陽升起時(shí)，他們就出發(fā)了。(5)set up 豎起來，起來;建立，成立。如： The school has set up a special class to help slow students. 學(xué)校成立了一個(gè)特殊的班級(jí)，幫助那些后進(jìn)生。3. 【重點(diǎn)語法】動(dòng)詞不定式做目的狀語時(shí)的用法To cut down air pollution, we

13、 should take the bus or subway instead of driving. 為了減少空氣污染， 我們應(yīng)當(dāng)乘坐公汽或地鐵而不是開車。本句中 To cut down air pollution 是動(dòng)詞不定式作目的狀語。1. 不定式和不定式短語作目的狀語不定式和不定式短語作目的狀語，主要用來修飾動(dòng)詞，表示某一動(dòng)作或狀態(tài)的目的。為了使目的意義更加清楚或表示強(qiáng)調(diào)意義時(shí)，還可以在前面加in order to 或 so as to。例如： Ive written it down in order not to forget.He shouted and waved so as to

14、 be noticed.在句子中作謂語動(dòng)詞的狀語的不定式或不定式短語， 表示的是主語的目的， 因此， 其邏輯主語通常是句子的主語。 比較：To draw maps properly, you need a special pen.（ 正）To draw maps properly, a special pen is needed.（ 誤 ）由 in order to 引導(dǎo)的目的狀語，既可以置于句尾，也可以置于句首，而由 so as to 引導(dǎo)的目的狀語，只能置于句尾，而不能置于句首。比較：They started early in order to get there in time.（ 正

15、）In order to get there in time, they started early.（ 正）They started early so as to get there in time.（ 正）So as to get there in time, they started early.（ 誤 ）2. 不定式的復(fù)合結(jié)構(gòu)作目的狀語當(dāng)不定式或不定式短語有自己的執(zhí)行者時(shí)， 要用不定式的復(fù)合結(jié)構(gòu)（即在不定式或不定式短語之前加for + 名詞或賓格代詞 ）作狀語。例如：He opened the door for the children to come in.She fetched several bottles which she placed on the counter for Harry to inspect.3. 目的狀語從句與不定式的轉(zhuǎn)換英語中的目的狀語從句，還可以變?yōu)椴欢ㄊ交虿欢ㄊ蕉陶Z作狀語，從而使句子在結(jié)構(gòu)上得以簡化?？煞譃閮煞N情況：（1） 當(dāng)目的狀語從句中的主語與主句中的主語相同時(shí)，可以直接簡化為不定式或不定式短語作狀語。例如：Well start early in order that/so that we may arriv