新概念2第72课课件完整版

Lesson72AcarcalledBulebird•racing['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racingn.竞赛perprep.每Utahn.犹他（美国州名）horsepowern.马力burstv.爆裂averageadj.平均的footstepn.足迹1)game2)match3)racing/race4)contest5)competition比赛1)game•包含体力&智力(pl.)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agroupofjudges•beautycontest•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•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.•burstintosth.突然爆发•burstintotears/laughter•burstoutdoing突然……起来•beburstingtodosth.急于做某事•She________________tellhimthegoodnews.wasburstingtoburst(burst,burst)v.爆裂average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•SirMalcolmCampbell(1885–1948)wasanEnglishracingmotorist.Hegainedtheworldspeedrecordonlandandonwateratvarioustimesduringthe1920sand1930susingvehicles/vihikl/机动车calledBlueBird.Hisson,DonaldCampbell,carriedonthefamilytraditionbyholdingbothlandspeedandwaterspeedrecords.BlueBird蓝鸟1、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：thefirst/second/last/next+todoShe’salwaysthefirstarriveandthelasttoleave.You’rethebestpersontoadvisemeaboutbuyingahouse.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•Hehasgrownabeardand我很难认出他(翻译)•Ihaddifficultyrecognizinghim.•尽管我们曾是死党closefriends，但我不太能认出他了。（翻译）•Althoughwewereclosefriends,Ihavedifficultyinrecognizinghim.thefirstrun一开始的行程thenextrun下一段赛程control用法以及词义的control既可作动词也可作名词，意为“指挥，掌管，控制，支配”。如：Thepolicemaniscontrollingthetraffic.警察正在指挥交通。Whocontrolsthefactory?谁掌管这个工厂？Ourpaperswerecheckedaswewentthroughpassportcontrolattheairport.当我们通过机场护照检查处时，工作人员查验了我们的证件。构成的短语有：●outofcontrol失去控制，无法管理Themachinewentoutofcontrolbecauseofimproperuse.由于使用不当,机器失去控制了。Thechildrenareoutofcontrol.这些孩子无法无天了。●incontrol(of)控制着，处于统治地位Anti-governmentforcesarestillincontrolofthearea.反政府武装仍控制着这一地区。Theywereincontrolofthesouthernsideofthemountain.他们控制着这座山的南边。●undercontrol（被）控制住Thefirehasbeenbroughtundercontrol.火势已被控制。Youmustgetyourspendingundercontrol.你必须节省开支。[小试]用上述短语填空。1.Forafewhourstheywere______Paris.2.Itwasalongtimebeforetheygotthefloodwaters______.3.Thecarwent____andknockedintothewall.1.incontrolof2.undercontrol3.outofcontrol4.Afterhisattempt,Campbellwasdisappointedtolearnthathisaveragespeedhadbeen299milesperhour.learn得知•sth.disappointsb.•Theanswermusthavedisappointedhim.•这个结果令我失望。•sth.bedisappointing•这样看的话，情况似乎不是那么的令人失望。•Lookedatinthisway，thesituationdoesn’tseemsodisappointing.•sbbedisappointedtohear/find/see/learn…•Iwas~tolearnthatthefeewouldbeonlyfifteenpounds.•disappointment•tosb’sdisapponitment/toone'sdisappointment.让某人失望的是attemptn.企图，试图5、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他打算踏着父亲的足迹，成为一名牙医。Heintendstofollowinhisfather’sfootstepsandtobecomeadentist.6.Likehisfather,hewasdrivingacarcalledBluebird.就像他妈妈一样，他帮助了很多人。•7.HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlats,Utah.•setupanewworldrecord/re/•creat/makeanewrecord•1Doyouenjoytravellingatgreatspeed?Why/Whynot?•2NoonecanuseacarlikeBluebirdontheroad,sowhatisthepurposeinbuildingit?•3Inthemodernworld,‘speed’sometimesseemstobeallimportant.Doyouthinkthisisagoodorabadthing?Shouldwetrytoslowdownalittle?Why/Whynot?Topicsfordiscussion1.动词不定式的结构及特征：动词不定式是一种非谓语动词形式。由“to+动词原形”构成：动词不定式没有人称和数的变化，不能作谓语，具有动词的特征，也有名词、形容词和副词的特征。2、动词不定式的用法：由于动词不定式具有名词、形容词和副词的特征，在句中可作主语、表语、宾语、宾语补足语、定语或状语。1）作主语：e.g.TolearnEnglishwellisnoteasy.=ItisnoteasytolearnEnglishwell.Tolistentohisspeechisagreatpleasure.=Itisagreatpleasuretolistentohispleasure.注意：“It’s+形容词+for(of)+somebody+动词不定式”结构中，当形容词是careful,clever,kind,good,right,wrongetc.时，或当somebody和形容词有逻辑上的主谓关系时用of.形容词为difficult,easy,hardimportant,interestingetc.时用for.It’sverykindofyoutohelpme.It’shardforyoutodoitwell.2）作表语：Myjobtodayistocooklunchanddosomecleaning.Ourplanistohaveapicnicinthemorning.两个以上的动词不定式并列时，第一个不定式带to，后面的动词不定式可把to省掉。见上面第一句。3)作宾语：常用在下列及物动词之后：want,decide,begin,forget,remember,wish,hope,like,learn,try,agreeHedecidedtobuysomeflowersforme.Weagreedtogotothemovie.Weshouldlearnnottotellalie.不定式短语作宾语时，如果还带有宾语补足语，通常用it作形式宾语，“it+形容词（名词）+to不定式”(think,make,find,feel)Hefounditverydif