牛津9au3知識(shí)點(diǎn)

1、19AUnit3Teenageproblems一、一、難點(diǎn)解析Wds1.teenage(adj.)青少年的teenager(n.)青少年2.markn.分?jǐn)?shù)marks(pl.)fullmarks滿分highmarks高分lowmarks低分3.madadj.發(fā)瘋的；生氣的drivesb.mad使某人受不了bemadat生……的氣4.perhapsadv.或許，可能，多用于句首，指有禮貌地提出請(qǐng)求或建議等。5.dealvi.dealdea

2、ltdealt對(duì)付，處理howtodealwith…=whattodowith…怎樣處理……6.imaginevt.vi.想象；設(shè)想imaginesth.imaginedoingsth.7.wthadj.值得；值…錢(qián)be(well)wth(doing)something8.suggestionn.建議用作可數(shù)名詞manysuggestionsadvice也意為“建議”，常用作不可數(shù)名詞apieceofadvice9.strictadj.

3、嚴(yán)格的，嚴(yán)厲的bestrictwithsb.對(duì)某人嚴(yán)厲bestrictinsth.對(duì)某事嚴(yán)格10.silencen.安靜；寂靜；沉默不可數(shù)名詞insilence安靜地keepsilence保持沉默silentadj.安靜的；沉默的11.wryn.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.wryaboutadj.bewriedabout12.replyn.答復(fù)，回答復(fù)數(shù)為repliesv.replyto13.progre

4、ssn.進(jìn)展，進(jìn)步不可數(shù)名詞make(much)progress14.pronouncev.發(fā)音pronunciationn.15.beofsb’sage與……同齡attheageof在……歲時(shí)fages多年Welcometotheunit1.What’swrongEddieWhat’swrong(with…)=What’sthematter(with…)e.g.What’swrongJimIleftmyumbrellaonthebus

5、.What’swrongwiththebusIt’sbroken.2.I’mgettingfat.(get為系動(dòng)詞adj.)e.g.It’sgettinghotterhotter.3.Youeattoomuch.3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.Mygrfatherwasawakeallnight.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.Maryistheonlypersonaw

6、akenow.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.It’stimeflunch.Gowakeupyourfather.午餐時(shí)間到了。去叫醒你爸爸。5.Ihardlyhaveanysparetimefmyhobbieslikevolleyballmusic.hardlyadv.幾乎不表示否定意義。它常和cancould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’ms

7、otiredIcanhardlywalk.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.It’shardfmetoremembersomanynewwds.(困難的)Asastudentyoushouldwkhardatyourlessons.(努力地)6.Ioftendoubtwhetheritiswthspendingsomuchtimeonmyhomewk.我常常懷疑花這么多

8、時(shí)間做家庭作業(yè)是否值得。doubtvt.懷疑doubtwhetherif從句（主句為肯定句）…doubtthat從句（主句為否定和疑問(wèn)句）e.g.WedoubtifwhetherDavidtoldusthetruth.我們懷疑戴維是否告訴了我們事情的真相。WeneverdoubtthatDavidishonest.我們從不懷疑戴維的誠(chéng)實(shí)。短語(yǔ)bewth(doing)something意思是“值得……”后面接動(dòng)詞ing形式或名詞。e.g.

9、TheSummerPalaceiswthavisit.頤和園值得一游。7.Howevermyloveoffootballhasbecomethecauseofmyproblem.我愛(ài)的足球變成了我問(wèn)題的起因。causen.原因可數(shù)名詞thecauseof…的原因e.g.Theyaretryingtofindthecauseofthefire.他們?cè)囍业狡鸹鸬脑?。causev.引起；造成，可直接跟名詞作賓語(yǔ)，也可用于causesb.s