新概念第二册72课精典课件

Lesson72AcarcalledBluebirdcarracingracingn.竞赛cycleracing自行车竞赛dragon-boatracing龙舟竞赛motorcycleracing摩托车比赛1)game2)match3)racing/race4)contest5)competition比赛1)game包含体力&智力(pl.)运动会theOlympic/AsianGames2)match一般指球赛footballmatch3)racing/race可互换比速度4)contestagroupofjudgesbeautycontest5)competition抽象Socialcompetitionwillbecomemoreandmorefierce.Atyreburstduringthefirstrunv.爆裂burst（burst,burst)v.burstv.爆裂①vi.爆炸，爆裂Atyreburstduringthesecondrun.气球爆炸Theballoonburst.②vt.&vi.突然打开Weburstthedooropen.WhileIwasreading,thedoorburstopenandJohncamein.burstv.爆裂,炸破,急于,爆发burstwithanger勃然大怒burstintotears放声大哭burstintotheroom闯入房间followinhisfather'sfootsteps继承某人的事业，仿效某人averageadj.平均的theaverageageoftheboys这些男孩子的平均年龄ontheaverage平均，按平均计算，一般地说abovetheaverage在一般水平以上,中上;在平均数以上belowtheaverage在一般水平以下,中下;在平均数以下Newwordsracingn.竞赛perprep.每Utahn.犹他horsepowern.马力burstv.爆裂averageadj.平均的footstepn.足迹他是人类历史上第一个驾车冲过300MPH大关的人。1885年3月11日出生于英国Kent郡。1924年就以235.22KPH打破当时的LSR，驾驶的是一台名为Sunbeam的赛车，装备350PS的V12引擎。此后，他驾驶Sunbeam公司生产的车9次打破LSR。1927年2月4日，他驾驶Napier-CampbellBlueBird赛车，开始挑战LSR，并且最终在美国Bonneville盐滩创造历史——成为人类历史上第一个突破300MPH陆地速度的人，当时他的速度为301.331948年，在数次中风之后，于Surrey去世，享年63岁。Thegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.She’salwaysthefirsttoarriveandthelasttoleave.she'salwaysthefirstonetoarriveandthelastonetoleave.You’retheonlyperson/onetocomplain.CONLUDE：thefirst/thelast以及表示最高级的如thebest，themostintelligent等后可以用to引导的不定式短语做定语theonly后必须接一个名词或one(s)：Itwasover30feetinlengthandhada2,500-horsepowerengine.30feetinlength30英尺长20feetinwidth宽10feetinheight高Itwasover30feetinlength.=Itwasover30feetlong.Theriveris25metersindepth.=Theriveris25metersdeep.Theclassroomis10metersinwidth.=Theclassroomis10meterswide.AlthoughCampbellreachedaspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.havedifficulty(in)doingsth.做……有困难havetroubleindoing\withhaveproblemsindoing\withe.g.他长了胡子，我很难认出他HehasgrownabeardandIhaddifficulty(in)recognizinghim.thefirstrun开始的行程下一段赛程为40英里。thenextrunisfortymiles.Followinginhisfather'sfootstepsmanyyearslater,SirMalcolm'sson,Donald,alsosetupaworldrecord.followinone’sfootsteps步某人的后尘，仿效某人，继承某人的事业他打算仿效他的父亲成为一个牙医。Heintendstofollowinhisfather’sfootstepsandtobecomeadentist.HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlats,Utah.4.setup/create/buildarecordsetupanewworldrecordholdarecordbreakarecordrecord-holder记录保持者record-breaker打破记录者Thegreat____driver,SirMalcolmCampbell,wasthe___man___drive___over300miles____hour.Heset___anewworld___inSeptember1935___BonnevilleSaltFlats,____.Bluebird,thecar___wasdriving,hadbeenspecially___forhim.Itwas___30feetin___andhada____engine._____Campbell____aspeed___over304miles___hour,hehadgreat___in___thecarbecauseatyre___duringthefirst___.Afterhis____,Campbellwas___to___thathis___speedhadbeen299___perhour.However,afewdays___,hewas____thatamistakehadbeen____.Hisaveragespeedhadbeen301milesperhour.____thattime,____drivershavereached____over600milesanhour.____inhisfather'sfootstepsmanyyears___,SirMalcolm'sson,Donald,also___upaworld____.____hisfather,hewasdrivingacar_____Bluebird.racev.竞赛，急速而过Thecarjustracedby,leavingatrailofdust.n.比赛，竞赛，种族Themotorbikeraceisheldinourcityeveryyear.Youareinaraceagainsttime.Theyhavebeenfacingtheproblemofracerelations.Vocabularyperprep每Themealwillcost$20perperson.Thecarwastravellingat70milesperhour.(70mph).averageadj.平均的,中等的Sheisaboutaverageweight.Theaveragerainfallin2003wasnotmuch.averagen.平均数Add20,10and30andfindtheaverage.above/belowtheaverageHisperformanceonthetestwasbelowaverage.onaverage平均Onaverage,wereceivetenpresentseachday.burst①vi.爆炸，爆裂Atyreburstonthecourse.Sheburstthelittleboy’sballoon.②vt.&vi.突然打开Weburstthedooropen.WhileIwasreading,thedoorburstopenandJohncamein.burstintotears/laughter…Hekeepsburstingintotearsfornoreason.burstoutdoingsth.IalmostburstoutlaughingwhenIsawwhatshewaswearing.Languagepoints1、Thegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.在thesecond，thenext/thelast以及表示最高级的如thebest，themostintelligent等后可以用to引导的不定式短语做定语，这些词语后面可以接名词或one(s)，也可以不接：She’salwaysthefirsttoarriveandthelasttoleave.You’rethebestpersontoadvisemeaboutbuyingahouse.你是我买房子的最好顾问。theonly后必须接一个名词或one(s)：You’retheonlyperson/onetocomplain.他热爱聚会，他总是第一个到，最后一个走。Helovesparties;heisalwaysthefirsttocomeandthelasttoleave.他是第二个被这样杀死的人Heisthesecondmantobekilledinthisway.她是唯一幸免于这次空难的人。Shewastheonlyonetosurvivetheplanecrash.per表示“每一，每”，通常用于商业及技术用语，日常用语大多用a/an：Youcanstayatthehotelat$10perpersonpernight.Youmusthavebeendrivingatseventymilesan/perhour.2、Itwasover30feetinlengthandhada2,500-horsepowerengine.Sthis+数字+单位+inlength/height/weight/depth他有2米高Heis2metersinheight.这个洞有7米深Thecaveis7metersindepth.这个大象有3吨重Theelephantis3tonsinweight.3、AlthoughCampbellreachedaspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.havedifficulty(in)doingsth.做……有困难HehasgrownabeardandIhaddifficulty(in)recognizinghim.thefirstr