九年U6知識(shí)點(diǎn)講解

1、Unit6 Section A 1a-2d詞形變化1. please v.使高興 adj. pleased 高興的，愉快的。用來(lái)形容人的形容詞。adj. pleasa nt令人愉快的，令人高興的。用來(lái)形容事物的。2. invent v.n. pleasure高興，發(fā)明 n. i nven tio n發(fā)明inven tor發(fā)明者V. + or = n.這樣的動(dòng)詞有:愉快act , collect , visitoperate , tran slate二、短語(yǔ)1. have a point作4. makea list來(lái)回答感謝的)6. the style of the shoes激凌加熱勺8. t

2、hink of想出my pleasure樂(lè)意效勞11.in our daily lives在我們的日常生活中think about考慮;思考13. the pion eers of differe nt listed被列清單15. at that time時(shí)widely 被廣泛使用三、詞法及句法1. with有道理列表，列清單在那特殊鞋跟的鞋2. suchprep.adj./ an + 單數(shù)可數(shù)名詞books in the library .2. be used for 用來(lái)做3.be used as被用鞋子的樣式5. Don t9. be inven tedinven ti onsmen t

3、io n it 不客氣7. hot ice-cream scoop被發(fā)明不同發(fā)明的先鋒14. be16. be used（用10.12.帶有，具有與后面的名詞一起構(gòu)成介賓短語(yǔ)常作定語(yǔ)。shoes with lights帶著燈的鞋shoes with special heels 有Kelly , who s the girlglasses in the photo ?It ' s me . I used to wear glasses and have long hair .A by B of如此的，這樣的，用來(lái)修飾名詞。常用結(jié)構(gòu)為： such + a / an + adj. +C on

4、D with單數(shù)可數(shù)名詞=so + adj. + aThis is such a nice horse .這是一匹如此好的馬。in the exam .(2) such + adj. +(3) such + adj. +復(fù)數(shù)可數(shù)名詞不可數(shù)名詞There are such goodShe has made such3. pleased adj.高興的，滿意的be pleased with 對(duì)高興/ 滿意I am pleased with your an swer .我對(duì)你的回答很滿意、。pleasa nt adj.令人愉快的，用來(lái)形容物的。It ' s a pleasant vacati

5、on .這是一次令人愉快的假期。pleasure n.高興，樂(lè)趣，愉快With pleasure非常愿意，用來(lái)慷慨應(yīng)允別人的請(qǐng)求的。My pleasure . 不客氣，很樂(lè)意效勞，對(duì)別人表示感謝的一種禮 貌回答 一Thank you for your help . My pleasure . 一Will you come with me ? With pleasure .Unit6 Sectio n A 3a-4c(43-44)一、詞形轉(zhuǎn)換1. accide nt n.事故adj. accide ntal意外的，偶然的2. smell v.聞至U pt. / pp. smelt 3. nati

6、on n.國(guó)家，民族adj. national 國(guó)家的3. translatev.翻譯n. translation 翻譯 translator翻譯， 翻譯者4. sudden adj.突然的adv. suddenly 突然地 5.music n. 音樂(lè)adj.musical二、短語(yǔ)1. by accide nt偶然， 意外地2. take place發(fā)生，出現(xiàn)3.fall into掉入，落入4.without doubt毫無(wú)疑冋,的確 5. all of asudden 突然，猛地 6.make tea沏茶7.l ess tha n不足 8.k now about=lear n about了解

7、 8.at a low price以低的價(jià)格1.9.tra nslateinto把譯成 10. be similar to與相似11.become popular變得流行 12. spread to.傳播到13. it is saidthat. 據(jù)說(shuō)14. over an open fire 在篝火上 15. forsometime一段時(shí)間 16. the saint of tea茶圣 17. be used to do sth.被用來(lái)做某事18.the fin est tea leaves最好的茶葉19. be brought to被帶到 20. during the 6th and 7th

8、centuries在六至七世紀(jì)間 21. not. ? until直到才 22. in less than 100 years 在不到 100 年的時(shí)間里 23. the national drink 全國(guó)性的飲品 24. take place 發(fā)生 24. even though即使 25. the natureof tea 茶的本質(zhì) 26. drop into 掉入 27. steal sth. from 從偷東西 28. advise sb. (not)to do sth 建議某人(別)做某事29. a safe place 一個(gè)安全的地方 30. musical notes 音符；音律

9、31. produce a pleasant smell發(fā)出宜人的香味32.世界上最受歡迎的飲料themost popular drink in the world三、詞法及句法1. It is said that據(jù)說(shuō)其中it為形式主語(yǔ)，真正的主語(yǔ)是that引導(dǎo)的從句類似的句型還有It is believed that 據(jù)人們認(rèn)為It is said that he got good scores in the math exam .第一個(gè)/第二個(gè)/最后一2. the first / sec ond / last to do sth .個(gè)做某事的人。Mr Brown is the last t

10、o leave school .布朗先生是最后一個(gè)離開(kāi)學(xué)校的3. happe n v.發(fā)生指客觀事件的發(fā)生，具有偶然性、Whe n did the accide nt happe n ? happe n to do sth 碰巧做某事take place 發(fā)生指某些歷史事件或會(huì)議的發(fā)生以及化學(xué)、物理變化的未能預(yù)見(jiàn)的含義。事故什么時(shí)候發(fā)生的?發(fā)生,4. invent v.汽車等。discover含有事先預(yù)料或計(jì)劃的意思，沒(méi)有偶然的含義。In 1919, the May 4th Movement took place in China .發(fā)明，創(chuàng)造，主要指發(fā)明一種世上原本不存在的東西，如點(diǎn) 燈、收

11、音機(jī)、v.發(fā)現(xiàn)，指發(fā)現(xiàn)一種世上本來(lái)就存在的，只是人們現(xiàn)在才認(rèn) 識(shí)到的東西，如溶洞、古跡、化石等。When was the computer in ve nted ?電腦是什么時(shí)候發(fā)明的？Columbus discovered America in 1492 .哥倫布在 1492 年發(fā)現(xiàn)了美洲。5. advise v.Unit6 Sectio n B 1a-2b一、詞形轉(zhuǎn)換1. salt n. 鹽adj.salty3. popular adj.受歡迎的，二、短語(yǔ)I. by mistake 錯(cuò)誤地佩,仰慕建議advise sb. to do sth .建議某人做某事I advise you not

12、 to miss the early bus .我建議你不要錯(cuò)過(guò)早班車。n. advice不可數(shù)名詞 建議give sb. some advice on 給某人提有關(guān)的建議My teacher ofte n gives us some useful advice on En glish study . (45-46)咸的2.Ca nada n.加拿大adj.Ca nadian流行的f n. popularity 受歡迎，普及2. divide into 把分開(kāi)4. not only but also 不但而且最后，終于6.for fun 為了娛樂(lè)of /about 夢(mèng)見(jiàn)，夢(mèng)到9.stop -

13、from 阻止做某事make the customer happy使顧客髙興II. more tha n100 millio n people 一億人in history在歷史上7. at the same time 同時(shí)加拿大的,3.look up to 欽5.in the end8. dream10.13. on a hard floor在堅(jiān)硬的地板上14. stop. from doingsth.阻止做某事15. the number of.的數(shù)量16. cha nge the world 改變世界17. a much-loved and active sport備受喜愛(ài)，活躍的運(yùn)動(dòng)18

14、. for fun and exercise作為娛樂(lè)和鍛煉19. over 100 years old=has a history of over 100 years有一百多年的歷史20. a Ca nadia n doctor called/named James（過(guò)去分詞短語(yǔ)做后置定語(yǔ)表示被動(dòng)）一位叫做詹姆斯的加拿大醫(yī)生三、詞法及句法1. mistake n.錯(cuò)誤 make a mistake 犯錯(cuò)誤 by mistake錯(cuò)誤地，無(wú)意中v. 弄錯(cuò) mistake -for 錯(cuò)把當(dāng)成He put salt into your tea by mistake他錯(cuò)把鹽放進(jìn)你的茶里。2. stop

15、v.阻止，停止stop to do sth.（不定式作目的狀語(yǔ)）停下來(lái)去做某事stop doi ng sth .（動(dòng)名詞作賓語(yǔ)）停止做某事stop （from ）doing = keepfrom- =prevent from 阻止做某事The heavy rain stopped us from arriving there on time . 大雨阻止了我們按時(shí)到達(dá)那里3. e ncourage v. 鼓勵(lì) en courage sb. to do sth .鼓勵(lì)某人做某事The teacher en couraged the stude nts to study .4.achieve v.

16、 實(shí)現(xiàn)，獲得主語(yǔ)為人 n. achievement 成就come true實(shí)現(xiàn)主語(yǔ)通常是“愿望、理想、夢(mèng)想 等表示物的名詞。Our dream will come true .我們的夢(mèng)想會(huì)實(shí)現(xiàn)的。We have achieved our aim.我們實(shí)現(xiàn)了我們的目標(biāo)。5.not only but also不但而且連接主語(yǔ)時(shí)動(dòng)詞就近原則，即:neither 門。r 既不也不動(dòng)詞與靠近它的主語(yǔ)either or或者或者both and和都 連接主語(yǔ)時(shí)動(dòng)詞用復(fù)數(shù)。6. It is believed that人們相信- /人們認(rèn)為It is said that據(jù)說(shuō)It is reported that

17、據(jù)報(bào)道It is supposed that據(jù)猜測(cè)It is known that眾所周知7. include v.包括prep. including包括，使用時(shí)前面用逗號(hào)隔開(kāi)。include動(dòng)詞v.包括（一般用作充當(dāng)居中謂語(yǔ)動(dòng)詞）including介詞prep. 包括（常用于逗號(hào)后，介詞短語(yǔ)做后置定語(yǔ)）in cludi ngTomincluded形容詞adj. 包括（用在名詞后面，表示名詞被包括在內(nèi)）Tom din eluded8. the number of + 可數(shù)名詞復(fù)數(shù) “的數(shù)量”，做主語(yǔ)時(shí)動(dòng)詞用單數(shù)。a number of +可數(shù)名詞復(fù)數(shù)“許多，大量”，做主語(yǔ)時(shí)動(dòng)詞為復(fù)數(shù)。9. T

18、he potato chips were in ve nted by mistake. （P45）土豆條的發(fā)明純屬歪打正著。（1） potato chips是一個(gè)復(fù)合名詞，其中第一個(gè)名詞用作定語(yǔ)修飾后一個(gè)名詞，這樣的例子有很多，又如 ：alarm clock,telepho ne number等。知識(shí)拓展復(fù)合名詞變復(fù)數(shù)的規(guī)則，你一定要牢記啊！通常只把主體名詞變?yōu)閺?fù)數(shù)school boy school boys（ 男生） apple tree apple trees（ 蘋果樹） vegetable sandwich vegetable sandwiches（ 蔬菜三明治） girl friend girl friends（女朋友）如果沒(méi)有主體名詞，在最后一個(gè)名詞上用復(fù)數(shù)。good-for- nothing good-for- no