牛津9AU3知識(shí)點(diǎn)精編版

1、9AUnit3Teenage problems一、難點(diǎn)解析Words1.teenage(adj.青)少年的 teenager(n.)青少年2.mark n. 分?jǐn)?shù) marks(pl.) full marks 滿分 high marks 高分 low marks 低分3.mad adj.發(fā)瘋的；生氣的drive sb. mad 使某人受不了be mad at生 的氣4.perhaps adv. 或許，可能，多用于句首，指有禮貌地提出請(qǐng)求或建議等。5. deal vi. deal-dealt-dealt對(duì)付，處理 how to deal with =what to do with 怎樣處理 6.

2、imagine vt. vi. 想象；設(shè)想 imagine sth. imagine doing sth.7. worth adj.值得；值 錢 be (well) worth(doing) something8. suggestionn.建議用作可數(shù)名詞many suggestionsadvice 也意為 “建議 ”，常用作不可數(shù)名詞a piece of advice9. strictadj.嚴(yán)格的，嚴(yán)厲的be strict with sb. 對(duì)某人嚴(yán)厲be strict in sth.對(duì)某事嚴(yán)格10. silence n.安靜；寂靜；沉默不可數(shù)名詞in silence 安靜地 keep s

3、ilence保持沉默silent adj.安靜的；沉默的11.worry n.擔(dān)心的；令人擔(dān)憂的事，表示具體的令人擔(dān)憂的事為可數(shù)名詞。v. worry aboutadj. be worried about12.reply n.答復(fù)，回答復(fù)數(shù)為 repliesv. reply to13. progress n. 進(jìn)展，進(jìn)步 不可數(shù)名詞 make (much) progress 14.pronounce v發(fā).音 pronunciation n.15.be of sbs age與 同齡at the age of在 歲時(shí)for ages 多年Welcome to the unit1. What sw

4、rong, Eddie?Whats wrong (with )? =Whats the matter (with )? e.g.-Whats wrong, Jim? -I left my umbrella on the bus. -Whats wrong with the bus? -It s broken.2. I mgetting fat. (get 為系動(dòng)詞 +adj.) e.g. Its getting hotter and hotter.3. You eat too much.1too much太多，修飾不可數(shù)名詞too many 太多，修飾可數(shù)名詞much too 太 ，修飾形容詞

5、4. Why not eat less and exercise (v.) more?可數(shù)名詞，意為“操；習(xí)題”do morning/eye exercises不可數(shù)名詞，意為“鍛煉”e.g. You can try your best and enjoy the exercise.5. The TV is always on at my home. be on（adv.） 意為“開著的” e.g. Dontleave the lights on.副詞 on 構(gòu)成的短語(yǔ)還有 turn on; move on; put on 6. The noise almost drives me mad.n

6、oise n. noisy adj. noisier noisily adv. more noisily 固定結(jié)構(gòu) drive/make sb. mad (drive-drove-driven)Reading1.I do not know how I should deal with it.我不知道我該如何處理它。deal with sth.處理某事物how to deal with .意為“如何處理”，與 what to do with 意思相近e.g. I donowtknhow to deal with the rubbish.= I don t know what to do with

7、 the rubbish.我不知道如何處理這些垃圾。2. I have a lot homework everyday, and I have no choice but to do it.choicen. 作“選擇”解時(shí)，是不可數(shù)。作“供選擇的人或事物”解時(shí)，是可數(shù)。make a choice choose v選.擇 choose to do sth選.擇做某事 choose ab. as/to be選某人當(dāng) choice 表示 “選擇權(quán) ,選擇的可能性 ”， have no choice but to do 意思是 “別無(wú)選擇只能 ”e.g. The little girl had no

8、choice but to ask her mother for help/for mother s help.這個(gè)小女孩沒有其他辦法，只能去找媽媽幫忙。3. I often have to stay up late我.經(jīng)常不得不熬夜到很遲。stay up 熬夜 stay up late 熬夜到很遲 stay away from 不要靠近；避開 stay out 待在戶外； (晚上 )不回家e.g. I stayed up last night, so I am very tired now.我昨天晚上熬夜了，所以現(xiàn)在很累。4. Then I sometimes find it hard to

9、 stay awake the next day. 然后我有時(shí)發(fā)現(xiàn)第二天保持清2醒很困難。awakeadj.醒著的通常用在系動(dòng)詞be 的后面作表語(yǔ)。e.g. My grandfather was awake all night. 我祖父整晚都醒著。作定語(yǔ)時(shí)通常放在被修飾詞之后。e.g. Mary is the only person awake now瑪.麗是現(xiàn)在唯一醒著的人。wake 是動(dòng)詞，意為 “叫醒 ”，通常與 up 連用。e.g. Itimes fort lunch. Go and wake up your father. 午餐時(shí)間到了。去叫醒你爸爸。5. I hardly have

10、 any spare time for my hobbies like volleyball and music.hardlyadv. 幾乎不表示否定意義。它常和can, could 等連用，在句中位于動(dòng)詞be、情態(tài)動(dòng)詞或助動(dòng)詞之后、行為動(dòng)詞之前。e.g. I m so tired and I can hardly walk.我太累了，幾乎不能走了。hard 作“困難的 ”講時(shí)，是形容詞；作 “努力地；猛烈地 ”講時(shí)，是副詞。e.g. Its hard for me to remember so many new words. (困難的 )As a student, you should wo

11、rk hard at your lessons.努(力地 )6. I often doubt whether it is worth spending so much time on my homework.我常常懷疑花這么多時(shí)間做家庭作業(yè)是否值得。doubtvt.懷疑doubt+whether/if 從句（主句為肯定句）doubt+that 從句（主句為否定和疑問句）e.g. We doubt if/whether David told us the truth.我們懷疑戴維是否告訴了我們事情的真相。We never doubt that David is honest.我們從不懷疑戴維的誠(chéng)

12、實(shí)。短語(yǔ) be worth (doing) something 意思是 “值得 ”后面接動(dòng)詞 -ing 形式或名詞。e.g. The Summer Palace is worth a visit. 頤和園值得一游。7.However,my love of football has become the cause of my problem.我愛的足球變成了我問題的起因。cause n.原因 可數(shù)名詞the cause of的原因e.g. They are trying to find the cause of the fire他.們?cè)囍业狡鸹鸬脑?。cause v.引起；造成，可直接跟名詞

13、作賓語(yǔ)， 也可用于 cause sb. / sth. to do sth結(jié).構(gòu)中。3e.g. I m not causing you any real trouble, am我對(duì)I?你沒有造成真正的麻煩，是吧？What caused Peter to change his plan?什么引起彼特改變了他的計(jì)劃？8. I look forward to your valuable advice.valuableadj.寶貴的，貴重的valuen.意為 “價(jià)值；有用性 ”； e.g. His work has no value. 他的工作沒有用。v.表示 “珍視，重視 ”。 e.g. I valu

14、ed his advice.我重視他的建議。valuable adj. 意為 “值錢的；有價(jià)值的 ”。 e.g. Is the watch valuable? 這表值錢嗎？be valuable for 對(duì) 有用的/ be valuable to sb. 對(duì)某人有用的9. What about choosing your hobby according to (介詞短語(yǔ)，“根據(jù)” )the time ( 先行詞 )you have(定語(yǔ)從句 )?根據(jù)你所擁有的時(shí)間選擇你的愛好怎么樣？Grammar1.連接代詞和連接副詞引導(dǎo)的賓語(yǔ)從句從句來(lái)源連接詞備注陳述句that口語(yǔ)或非正式文體中常省略一般疑

15、問句if / whether特殊疑問句連 接代詞： who; whom; 在句中擔(dān)任主、whose; which; what 等賓、定或表語(yǔ)。連接副詞： when; where; 在句中擔(dān)任狀why; how 等語(yǔ)連接代詞和連接副詞引導(dǎo)的賓語(yǔ)從句是由特殊疑問句變化而來(lái)，要用陳述句語(yǔ)序。常放在： see, say, tell, ask, answer, know, decide, find out, imagine, suggest, wonder, discover, understand, advise等動(dòng)詞 /組后面。e.g.(1). They haven t decidedwho wil

16、l go there. (主語(yǔ) )(2). I want to know whom/who you are waiting for? (賓語(yǔ) )(3). Tell me what book you like to read. (定語(yǔ) )(4). Tell me which book you like to read best of the three. 定(語(yǔ) )(5). Have the police discovered whose the special shoes are?表(語(yǔ) )4(6). I asked him why he smiled.(7). Can you tell me

17、 where you are？(8). Do you know when we will hold the sports meeting?(9) . I can t imagine how the thief entered my room. Summary 賓語(yǔ)從句三要素：1.連接詞that（陳述句）if/whether（一般疑問句）who; whom; whose; which; what ； when; where; why; how(特殊疑問句 )2.時(shí)態(tài) 主句為一般現(xiàn)在時(shí)，從句可以是任何時(shí)態(tài)(根據(jù)句子需要 )主句為一般過去時(shí)，從句進(jìn)行相應(yīng)的變化客觀真理，自然現(xiàn)象等不變3. 語(yǔ)序 陳述

18、語(yǔ)序提建議的句型Why not=why dontyou +doLets/ Shall we+doYoud better+doWhat/How about+doingPerhaps 也可用于建議。 e.g. Perhaps you can park over there.Integrated Skills、 Study Skills and Task1. 辨析 aloud/loud/loudly詞語(yǔ)含義用法aloud副詞“出聲1與 read, think 連用時(shí) , 表示“出聲讀”或 “把想到地”；“大聲的自言自語(yǔ)地說出來(lái)” , 不涉及聲音的大小。地”2 當(dāng) aloud 與 shout, cal

19、l 等詞連用時(shí) , 才表示“大聲地”。它通常放在動(dòng)詞之后 , 沒有比較級(jí)和最高級(jí)形式。loud形容詞或副1當(dāng)它作形容詞時(shí) , 可作表語(yǔ)或定語(yǔ)詞 , 表示“高2當(dāng)它作副詞時(shí) , 常與 speak, talk 等詞連用 , 強(qiáng)調(diào)狀聲的 (地), 響態(tài)和給人的感覺 , 通常放在動(dòng)詞之后 , 有比較級(jí)和亮的(地)”。最高級(jí)形式。5loudly副詞 ,有時(shí)可與 loud 通用 , 常位于動(dòng)詞之后 , 有比較級(jí)和最高級(jí)形式。但比 loud 更正式些e.g. Dontread aloud in the reading room./ She shouted aloud when she saw her los

20、t son.The man has a loud voice./The teacher told us to speak a little louder.Don t talk so loudly./“Listen!” he said more loudly than ever.“ That true!2. Don t mention it不.客氣。 mentionvt. 提及 ; 說起同樣的說法還有 : You re welcome./That s all right./（It s）my pleasure.3. Many students of our age have this proble

21、m. 很多和我同齡的學(xué)生有這樣的問題。介詞短語(yǔ) of sbs age是后置定語(yǔ)，意思是“和 同齡的” 。她需要更多和她同齡的朋友。二、短語(yǔ)呈現(xiàn)Welcome to the unit1. get enough sleep 得到足夠的睡眠2. be on （燈、電視等）開著、亮著，上演3. drive sb. mad = make sb. mad使某人受不了，把某人逼瘋4. （ go mad 發(fā)瘋）5. close friends 親密的朋友6. feel lonely 感到孤獨(dú)（主觀） -live alone 獨(dú)自居?。陀^）7. get low marks in exams 在考試中得低分Re

22、ading8. howdeal with=what do with怎樣 處理9. have no choice but to do sth. 除了做某事別無(wú)選擇10. stay up (late) 熬夜11. stay awake 保持清醒a(bǔ)wake（作表語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)）12. imagine (sb.) doing sth. 想象、設(shè)想做某事13. I often doubt whether / if it is worth spending so much time on homework614. (doubt 在肯定句中接 if / whether 引導(dǎo)的從句 )15. There is

23、 no doubt that you can solve the problem by yourself (doubt 在否定句和疑問句中接 that 引導(dǎo)的從句 )16. be (well) worth (doing) sth. ( 很)值得做某事The Summer Palace is worth a visit頤和園值得一游17. 這張圖片至少值二十美元The pictureis worth 20 dollars18. 這本書很值得一讀。 The book is well worth reading. /It's well worth reading the book.19. s

24、o that 以便，為了（引導(dǎo)目的狀語(yǔ)從句， 從句中常用情態(tài)動(dòng)詞） so + adj. /adv. + that 如此 以至于 （引導(dǎo)結(jié)果狀語(yǔ)從句）20. offer sb. sth. = offer sth. to sb. 為某人提供某物21. provide sb. with sth. = provide sth. for sb.為某人提供某物22. offer sb. some suggestions/ advice= offer some suggestions to me23. offer to do sth. 主動(dòng)提出做某事24. hear from sb.(短) = get/re

25、ceive a letter from sb.（短） =have a letter from sb.（延）收到某人來(lái)信25. be crazy about 對(duì) .很著迷26. my love of football 我對(duì)足球的熱愛27.the cause of的原因28.get into trouble 陷入麻煩29.allow sb. to do sth. 允許某人做某事被動(dòng)： Sb. be allowed to do sth.30.be strict with sb. 對(duì)某人要求嚴(yán)格be strict in sth. 對(duì)某事要求嚴(yán)格31. develop our hobbies 培養(yǎng)我們的

26、愛好32. stay out late 呆在外面很晚33. achieve a balance 獲得平衡34. valuable advice 寶貴的建議（ adj.只能修飾物，不能修飾人 , value ,n. 價(jià)值）35. make a list of列 一個(gè).清單36. work out 算出 ,解決，制定出 .(代詞放中間 )37. according to 根據(jù)（介詞短語(yǔ)），據(jù)所說38. my advice is worth taking 我的建議值得采納739. take /follow one's advice 接受 /采納某人的建議40. It seems/seemed

27、 that似乎，好像41. It is better for you to go home earlier 你最好早點(diǎn)回家42. = You d better go home earlier43. forget about sth.忘記有關(guān) 的事Grammar and Integrated Skills and Study Skills44. need /keep silence 需要安靜 / 保持安靜 （silence n. -silent adj. 寂靜的）45. need someone to share my worries with需要有人分擔(dān)我的憂愁46. solve the pr

28、oblem 解決問題47. ask for help 尋求幫助48. youth worker 青少年工作者49.thank you for your reply (n.) 感謝你的回復(fù)There is no reply.50.reply to my letter (v.) = answer my letter 回復(fù)我的信 answer the door / the telephone 只(能用 answer)#ugh at 嘲笑52.make progress 取得進(jìn)步progress（不可數(shù)名詞）53. call her bookworm 叫她書蟲54. make progress

29、( in) （在方面）取得進(jìn)步55. go over 復(fù)習(xí)，回顧56. as often as possible 盡可能經(jīng)常地57. read English aloud 大聲朗讀英語(yǔ)58. pronounce all the words correctly 準(zhǔn)確地發(fā)所有單詞的音（ v.）59. learn correct pronunciation 學(xué)習(xí)正確的發(fā)音 (n.)60. Dont mention it 不客氣Task61. pay (no) attention to sb. (不)注意某人62. keep your worries to yourself 把擔(dān)憂留給自己63. be unhappy with 對(duì) 不滿意64. many students of our age 我們這個(gè)年齡的許多學(xué)生865. care too much about your marks 太在意你的分?jǐn)?shù)66. What's wrong, Eddie? 怎么了 ,埃迪？67. Perhaps you should manage your