新概念英語第二冊56課ppt課件

.,Lesson56Fasterthansound!,.,Readthetext,tryingtokeepinmindsomeimportantdetails,thencloseyourbooksandanswerthefollowingquestions.,1.Howoftenistheraceheld?2.WhywasaBenzunusualinlastyearsrace?3.Whenwastheoldestcarbuilt?4.Whydidsomedriversspendmoretimeundertheircarsthaninthem?5.Whatwasthespeedofthewinningcar?6.Whydidthedriverofthewinningcarhavealotoftroubletryingtostopit?7.Whatdidtheracebringtopeople?,.,【Newwordsandexpressions】soundn.聲音n.聲音soundn.任何聲音都可以voicen.人的聲音noisen.和周圍不和諧的聲音,躁音v.聽起來+adj./n.adj.合理的（等于reasonableadj.合理的,有道理的,通情達理的,講道理的）Ihaveapieceofsoundadvice.我有一個合理的建議。soundlyadv.deeply,completelyHesleepssoundly.,.,excitementn.激動,興奮toonesexcitement令某人激動的是Themostexcitingthingisthat最令人激動的是Themostsurprisingthingaboutitisthat最令人驚訝的事情是Itexcitedmethat讓我激動的是,.,handsomeadj.漂亮的,美觀的handsomeadj.形容男孩,英俊,一般與男孩子連用handsome與人連用有陽剛的美，與物相連表示美觀大方，并表示制作精良；handsome跟女性連用的時候就表示這個女孩子有陽剛氣，類似女俠的概念Yourhusbandishandsome.beautiful形容人的時候表示內在和外在美的統一,完美的概念Youlookbeautiful.Flowersarebeautiful.Thepictureisbeautiful.,.,prettyadj.美麗(用于女孩或小孩)，有柔美之意pretty跟男性連用就表示沒有陽剛氣，女性化Yourwifeispretty.prettyboy/prettygirl/prettywomanniceadj.美好的(人，天氣,食物,物品的品質等)Youarenice.你長得不錯lovelyadj.可愛的Thisisalovelystory.這是一個可愛的故事,.,good-lookingadj.很好看的smartadj.小巧而美麗的(物)或時髦而美麗的(人)Sheissmart.cuteadj.漂亮的，可愛的常用來形容小孩Thebabyiscute.Whatacutebaby!多漂亮的寶寶啊!Howcuteyouare!你多漂亮啊!(可愛啊!),.,explosionn.爆炸,轟響explosiven.爆炸物,炸藥；adj.爆炸(性)的,爆發(fā)(性)的,暴露explodevt.使爆炸；vi.爆炸,爆發(fā),破除,推翻,激發(fā)bombn.炸彈；vt.投彈于,轟炸Thebombexploded.,.,coursen.跑道，行程n.跑道，行程onthecourse按照軌道運行offcourse偏離軌道ofcourse當然n.課程Thisterm,Itook/takesevencourses.這學期我學了七門課,.,rivaln.對手competitionn.競爭,競賽Tpetitorn.競爭者,對手rival和competitor都可以指比賽中的競爭者oppositen.相反的事物；adj.相對的,對面的,對立的,相反的,對等的,對應的opponentn.對手,反對者(持反對意見的人,同某人對立的敵方)enemyn.敵人rivaladj.勢均力敵的；n.勢均力敵的對手,.,speed（sped，sped）v.疾駛v.疾駛，急行Thepolicecarspedpastus.Thetwomenspedoutoftheroom.n.速度atthespeedof以的速度Thecargoesatthespeedof40milesanhour/at40milesanhour.在車后的3speed/4speed表示檔位speedup速度的增加,加速；slowdown減速blowup風力的增加,.,1、Onceayear,araceisheldforoldcars.=Oldcarraceisheldonceayear.once+表示時間的名詞每一次Thepostmancallsonce/twiceaday.beheldfor比賽為而舉行,.,2、Alotofcarsenteredforthisracelastyearandtherewasagreatdealofexcitementjustbeforeitbegan.enterfor報名參加.agreatdealof+不可數名詞大量的Therewas/isagreatdealofexcitement.人們非常激動agreatnumberof+可數名詞agreatmany+可數名詞許多alargeamountof+不可數名詞justbefore=just起強調作用,.,3、OneofthemosthandsomecarswasaRolls-RoyceSilverGhost.oneof直接作主語的時候,它是做單數看待的Oneoftheanswersisture.Oneofthosepeopleisgood.如果在定語從句中出現了oneof作為先行詞，它后邊的關系代詞指代的是后面的復數名詞；如果在oneof前面還有一修飾詞only，那么后邊的關系代詞將指代one這個詞，才作單數看。Heistheonlyoneofthoserarepeoplewhobelievesinancientmyths.Heisoneofthoserarepeoplewhobelieveinancientmyths.,.,4、Builtin1885,itwastheoldestcartakingpart.Thecarwasbuiltin1885.takingpart理解為takingpart(intherace)5、Afteragreatmanyloudexplosions,theracebegan.afterexplosions許多爆炸聲之后,.,6、Manyofthecarsbrokedownonthecourseandsomedriversspentmoretimeundertheircarsthaninthem!manycars；manyofthecarsmanystudents；manyofmystudentssomepictures；someofthepicturesmostpeople;mostofthepeoplebreakdown車子拋錨，（機械等）出故障，出毛病ThismorningIwaslateforwork,becausemycarbrokedowntwice.underthecar指在車下面修理；inthecar指正常駕駛。句中的under和in都是斜體，英文中的斜體字起強調作用spentmoretimeundertheircarsthaninthem他們花在車下的時間比在車里的時間還多,.,7、Thewinningcarreachedaspeedoffortymilesanhour-muchfasterthananyofitsrivals.thewiningcar獲勝車aspeedof+數量詞速度為Youmusthavebeendrivingataspeedofseventymilesanhour.muchfaster快得多；alittlefaster快一點anyofitsrivalsanyrival任何一個any在比較級中一旦出現,它往往要加可數名詞的單數Beijingisbiggerthananyothercity.（注意“other”不能丟）如果是不定代詞,可以說someoneelse,anyoneelse；如果不是不定代詞,要在名詞前加other.anyothercompetitor,.,8、Itspeddownhillattheendoftheraceanditsdriverhadalotoftroubletryingtostopit.attheendof在的末尾/最后部分Hespokeafewwordsattheendofthemeeting.havetrouble(in)doingsth.干有麻煩，做很困難（trouble既可數又不可數）Theyhadsometroublefindingoutthecauseofthefire.difficulty,.,9、Theracegaveeveryoneagreatdealofpleasure.givesb.+n.給某人givesb.pleasureItwillgivesb.agreatdealofpleasure.=Therewasagreatdealofexcitement.givesb.afright嚇了某人一跳givesb.asurprise給某人一個驚喜,.,10、Itwasverydifferentfrommoderncarracesbutnolessexciting.bedifferentfrom和不同AismuchdifferentfromB.nomore和noless都表示“和一樣”,相當于only,thesameTherearenomorethan10studentsintheroom.這個房間僅有10個學生。nolessexciting一樣的激動nomorethanyou和你一樣notlessexciting更令人激動Hearingthenews,Iwasnotlesssurprisedthanyou.,.,【Keystructures】比較關系的句型asas和一樣thesame()as與相同/同樣YouvemadethesamemistakeasTom.有時thesame可以單獨使用：Mymotherismuchyoungerthanyours.Sheisnt!Theyreaboutthesameage.Thosetwodressarethesame.,.,notsoas/notasas不如bedifferentfrom與不同（different前面可加very，much，alittle等修飾語）IsFrenchfoodverydifferentfromItalianfood?AFrenchmancouldtellyoubetterthanIcan!Wereplanningsomethingdifferentthisyearfromwhatwedidlastyear.litte和few在口語中多用notmuch，notmany代替：Thereisntmuchsugar/arentmanysweets,butyoucanhavealittle/few.,.,much,manyalotoflotsofagreat/gooddealof+不可數名詞agreat/good/largenumberof+復數名詞，agreat/goodmanyof+復數名詞。,Review,.,Summarywriting,Alotofoldcarsenteredfortherace,whichisheldonceayear.Agreatmanyloudexplosionscouldbeheardwhentheysetoff,andthoughmanycarsbrokedownduringtherace,afewmanagedtocompletethecourse.Thewinningcarwentdownhillsoquicklythatitsdriverhadalotofdifficultytryingtostopit.,.,Listentoastoryandanswerthequestions