新概念第二册72课精典课件

Lesson72,AcarcalledBluebird,carracing,racingn.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.,Shesalwaysthefirsttoarriveandthelasttoleave.shesalwaysthefirstonetoarriveandthelastonetoleave.Youretheonlyperson/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havetroubleindoingwithhaveproblemsindoingwithe.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.,Followinginhisfathersfootstepsmanyyearslater,SirMalcolmsson,Donald,alsosetupaworldrecord.,followinonesfootsteps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。Heintendstofollowinhisfathersfootstepsandtobecomeadentist.,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.,_inhisfathersfootstepsmanyyears_,SirMalcolmsson,Donald,also_upaworld_._hisfather,hewasdrivingacar_Bluebird.,racev.竞赛，急速而过Thecarjustracedby,leavingatrailofdust.比赛，竞赛，种族Themotorbikeraceisheldinourcityeveryyear.Youareinaraceagainsttime.Theyhavebeenfacingtheproblemofracerelations.,Vocabulary,perprep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.,burstvi.爆炸，爆裂Atyreburstonthecourse.Sheburstthelittleboysballoon.vt.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.thefirstrun一开始的行程thenextrun下一段赛程,4.Afterhisattempt,Campbellwasdisappointedtolearnthathisaveragespeedhadbeen299milesperhour.learn得知bedisappointedtohear/find/see/learnattemptn.企图，试图,5、Followinginhisfathersfootstepsmanyyearslater,SirMalcolmsson,Donald,alsosetupaworldrecord.followinonesfootsteps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。Heintendstofollowinhisfathersfootstepsandtobecomeadentist.,6.Likehisfather,hewasdrivingacarcalledBluebird.就像他妈妈一样，他帮助了很多人。,一、一般现在时1.概念：经常、反复发生的动作或行为及现在的某种状况。2.时间状语：Always,usually,often,sometimes,everyweek(day,year,month),onceaweek(day,year,month),onSundays,3.基本结构：动词原形（如主语为第三人称单数，动词上要改为第三人称单数形式）4.否定形式：主语+am/is/are+not+其他;此时态的谓语动词若为行为动词，则在其前加dont,如主语为第三人称单数，则用doesnt，同时还原行为动词。5.一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。6.例句：.Itseldomsnowshere.Heisalwaysreadytohelpothers.Actionspeakslouderthanwords.,二、一般过去时1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。2.时间状语：ago,yesterday,thedaybeforeyesterday,lastweek,last(year,night,month),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc.3.基本结构：be动词；行为动词的过去式4.否定形式：主语+was/were+not+其他;在行为动词前加didnt，同时还原行为动词。5.一般疑问句：was或were放于句首；用助动词do的过去式did提问，同时还原行为动词。6.例句：Sheoftencametohelpusinthosedays.Ididntknowyouweresobusy.,三、现在进行时1.概念：表示现阶段或说话时正在进行的动作及行为。2.时间状语：Now,atthistime,days,etc.look.listen3.基本结构：主语+be+doing+其他4.否定形式：主语+be+not+doing+其他5.一般疑问句：把be动词放于句首。6.例句：Howareyoufeelingtoday?Heisdoingwellinhislessons.,四、过去进行时1.概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。2.时间状语：atthistimeyesterday,atthattime或以when引导的谓语动词是一般过去时的时间状语等。3.基本结构主语+was/were+doing+其他4.否定形式：主语+was/were+not+doing+其他5.一般疑问句：把was或were放于句首。(第一个字母大写）6.例句：AtthattimeshewasworkinginaPLAunit.Whenhecamein,Iwasreadinganewspaper.,五、现在完成时1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。2.时间状语：yet,already,just,never,ever,sofar,bynow,since+时间点，for+时间段，recently,lately,inthepastfewyears,etc.3.基本结构：主语+have/has+p.p（过去分词）+其他4.否定形式：主语+have/has+not+p.p（过去分词）+其他5.一般疑问句：have或has。6.例句：Ivewrittenanarticle.Thecountrysidehaschangedalotinthepastfewyears.,六、过去完成时1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。2.时间状语：Before,bytheendoflastyear(term,month),etc.3.基本结构：主语+had+p.p（过去分词）+其他4.否定形式：主语+had+not+p.p（过去分词）+其他5.一般疑问句：had放于句首。6.例句：Assoonaswegottothestation,thetrainhadleft.Bytheendoflastmonth.Wehadreviewedfourbooks基本结构：主语+had+p.p（过去分词）+其他肯定句：主语+had+p.p（过去分词）+其他否定句：主语+had+not+p.p（过去分词）+其他一般疑问句：Had+主语+p.p（过去分词）+其他特殊疑问句：特殊疑问词+一般疑问句,七、一般将来时1.概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。2.时间状语：Tomorrow,nextday(week,month,year),soon,inafewminutes,by,thedayaftertomorrow,etc.3.基本结构：主语+am/is/are+goingto+do+其他；主语+will/shall+do+其他4.否定形式：主语+am/is/arenotgoingtodo；主语+will/shallnotdo+其他5.一般疑问句：be放于句首；will/shall提到句首。6.例句：Theyaregoingtohaveacompetitionwithusinstudies.Itisgoingtorain.,八、过去将来时1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。2.时间状语：Thenextday(morning,year),thefollowingmonth(week),etc.3.基本结构：主语+was/were+goingto+do+其他；主语+would/should+do+其他4.否定形式：主语+was/were/not+goingto+do;主语+would/should+not+do.5.一般疑问句：was或were放于句首；would/should提到句首。6.例句：HesaidhewouldgotoBeijingthenextday.Iaskedwhowasgoingthere.,九、将来完成时1.概念：在将来某一时刻之前开始的动作或状态2.时间状语：bythetimeof;bytheendof+时间短语（将来）;bythetime+从句（将来）3.基本结构：主语+begoingto/will/shall+have+p.p（过去分词）+其他4例句:Bythetimeyougetback,greatchangeswillhavetakenplaceinthisarea.,十、现在完成进行时1.概念：表示从过去某一时间开始一直延续到现在的动作。这一动作可能刚刚开始，也可能仍在继续，并可能延续到将来。2.基本结构：主语+have/has+been+doing+其他3.时间状语：since+时间点