新概念英语第二册第72课课件

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1、Check蓝鸟汽车Lesson72AcarcalledBluebirdNewwordsandexpressionsracing['reɪsɪŋ]n.竞赛perprep.每Utah['ju:tɑ:]n.犹他（美国州名）horsepowern.马力burst[bə:st]v.爆裂average['ævəridʒ]adj.平均的BonnevilleSaltFlats邦纳维尔盐滩MalcolmCampbell['mælkəm]['kæmbl]马尔科姆·坎贝尔1)game2)match3)racing/race4)contest5)competition比赛1)game包含体力&智力(p

2、l.)运动会theOlympicGames2)match一般指球赛footballmatch3)racing/race可互换比速度dragon-boatracing赛龙舟aracingdriver/car赛车手，赛车4)contest比赛agroupofjudgesbeautycontest选美比赛5)competition抽象Socialcompetitionwillbecomemoreandmorefierce剧烈.perprep.每，每一300milesperhour每小时300英里oneappleperchild搭配：asperusual照常，一如既往asper(口)按

3、percent百分之……百分之百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.burst(burst,burst)v.爆裂burstintosth.突然爆发burstintotears/laughterburstoutdoing突然……起来beburstingtodosth.急于做某事She________________tellhimthegoodnews.wasburst

4、ingtoaverage平均的theaverageageoftheboys搭配：above/belowtheaverage在一般水平以上/下ontheaverage平均，一般的说footstepn,足迹，脚步声Iheardfootstepsintheroombehindme.搭配：dogsb’sfootsteps尾随某人CheckSirMalcolmCampbell(1885–1948)wasanEnglishracingmotorist.Hegainedtheworldspeedrecordonlandandonwateratvarioustimesduringthe1920

5、sand1930susingvehicles/vihikl/机动车calledBlueBird.Hisson,DonaldCampbell,carriedonthefamilytraditionbyholdingbothlandspeedandwaterspeedrecords.BlueBird蓝鸟Whatmistakewasmade?Listen+QuestionsDictationListentothetape,andwritedownwhatyouhear.VedioWatchthevedio.andtranslatesentencebysentence.讲解71课练习册

6、TEXTThegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlats,Utah.Bluebird,thecarhewasdriving,hadbeenspeciallybuiltforhim.Itwasover30feetinlengthandhada2,500-horsepowerengine.AlthoughCampbellreachedaspeedofo

7、ver304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.Afterhisattempt,Campbellwasdisappointedtolearnthathisaveragespeedhadbeen299milesperhour.However,afewdayslater,hewastoldthatamistakehadbeenmade.Hisaveragesp