牛津9AU3知識(shí)點(diǎn)

1、9AUnit3 Teenage 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. imagin

2、e vt. vi. 想象；設(shè)想 imagine sth. imagine doing sth. 7. worth adj.值得；值錢be (well) worth(doing) something8. suggestion n. 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. strict adj. 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 sil

3、ence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 about adj. be worried about12.reply n.答復(fù)，回答 復(fù)數(shù)為replies v. reply to 13. progress n. 進(jìn)展，進(jìn)步 不可數(shù)名詞 make (much) nounce 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. Whats

4、wrong, 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? -Its broken.2. Im getting fat. (get為系動(dòng)詞+adj.)e.g. Its getting hotter and hotter.3. You eat too much. too 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4. Wh

5、y 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(kāi)著的”e.g. Dont leave the lights on.副詞on 構(gòu)成的短語(yǔ)還有turn on; move on; put on6. The noise almost drives me mad.noise n.

6、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 dont know how to deal with the rubbish.= I dont know what to do with the ru

7、bbish. 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.choice n. 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 choice but to

8、 ask her mother for help/for mothers help. 這個(gè)小女孩沒(méi)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(kāi) 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 s

9、tay awake the next day. 然后我有時(shí)發(fā)現(xiàn)第二天保持清醒很困難。 awake adj. 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. Its time for lunch. Go and wake up your father. 午餐時(shí)間到了。去叫醒你爸爸。5. I hardly have an

10、y spare time for my hobbies like volleyball and music.hardly adv. 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. Im 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 work ha

11、rd 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。 doubt vt. 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(wèn)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

12、的誠(chéng)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(ài)的足球變成了我問(wèn)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

13、；造成，可直接跟名詞作賓語(yǔ)，也可用于cause sb. / sth. to do sth.結(jié)構(gòu)中。e.g. Im not causing you any real trouble, am I? 我對(duì)你沒(méi)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. valuable adj. 寶貴的，貴重的value n.意為“價(jià)值；有用性”； e.g. His work has no value. 他的工作沒(méi)有用。v.表示“珍視，重視”。e.

14、g. I valued 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(ài)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

15、省略一般疑問(wèn)句if / whether 特殊疑問(wèn)句連接代詞：who; whom; whose; which; what 等在句中擔(dān)任主、賓、定或表語(yǔ)。 連接副詞：when; where; why; how等在句中擔(dān)任狀語(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(wèn)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 havent deci

16、ded who will 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))(6). I asked him why he smiled.(7). Can you t

17、ell me where you are？ (8). Do you know when we will hold the sports meeting?(9). I cant 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(wèn)句） who; whom; whose; which; what ；when; where; why; how(特殊疑問(wèn)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(guò)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.

18、語(yǔ)序 陳述語(yǔ)序提建議的句型 Why not=why dont you +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“出聲地”；“大聲地”1與read, think 連用時(shí), 表示“出聲讀”或“把想到的自言自語(yǔ)地說(shuō)出來(lái)”, 不涉及聲音的大小。2當(dāng)aloud與shout, call等

19、詞連用時(shí), 才表示“大聲地”。它通常放在動(dòng)詞之后, 沒(méi)有比較級(jí)和最高級(jí)形式。loud形容詞或副詞, 表示“高聲的(地), 響亮的(地)”。1當(dāng)它作形容詞時(shí), 可作表語(yǔ)或定語(yǔ)2當(dāng)它作副詞時(shí), 常與speak, talk等詞連用, 強(qiáng)調(diào)狀態(tài)和給人的感覺(jué), 通常放在動(dòng)詞之后, 有比較級(jí)和最高級(jí)形式。loudly副詞,有時(shí)可與loud 通用, 但比loud更正式些常位于動(dòng)詞之后, 有比較級(jí)和最高級(jí)形式。e.g. Dont read aloud in the reading room. / She shouted aloud when she saw her lost son.The man has a

20、 loud voice. /The teacher told us to speak a little louder.Dont talk so loudly. /“Listen!” he said more loudly than ever. “Thats not true!2. Dont mention it.不客氣。mention vt. 提及; 說(shuō)起 同樣的說(shuō)法還有: Youre welcome./ Thats all right./（Its）my pleasure. 3. Many students of our age have this problem. 很多和我同齡的學(xué)生有這樣的

21、問(wèn)題。介詞短語(yǔ)of sbs age是后置定語(yǔ)，意思是“和同齡的”。e.g.She needs more friends of her own age. 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(kāi)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 ma

22、rks in exams 在考試中得低分Reading8. how deal 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 awake（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 homework14. (doubt 在肯定句中接if / whethe

23、r 引導(dǎo)的從句)15. There is no doubt that you can solve the problem by yourself (doubt 在否定句和疑問(wèn)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 picture is worth 20 dollars 18. 這本書(shū)很值得一讀。The book is well worth reading. /It's well worth r

24、eading the book.19. so 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 fr

25、om sb.(短) = get/receive 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(ài)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. dev

26、elop our hobbies 培養(yǎng)我們的愛(ài)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(shuō)38. my advice is worth taking 我的建議值得采納39. take /follow one's advice 接受/采納某人的建議40. It

27、 seems/seemed that 似乎，好像41. It is better for you to go home earlier你最好早點(diǎn)回家42. = Youd 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. s

28、olve the problem 解決問(wèn)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)51. laugh 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(shū)蟲(chóng)5

29、4. make progress( 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 Task 61. 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65. 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