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按一下以編輯母片標題樣式,book第二層,第三層,第四層,第五層,*,Lesson 20 Pioneer pilots,Lesson 20 Pioneer pilots,1,pioneer,n.,先驱，开拓者,Young,Pioneer,手术的开创者,a pioneer of operation,pioneer park,创业园,v.,开拓，提倡（,=advocate,）,倡导成人教育,pioneer adult education,同：,fore,runner,pioneer n.先驱，开拓者,2,lord n.对（英国）贵族的尊称；勋爵,-Yes，my lord.,遵命，我的主人,lord n.对（英国）贵族的尊称；勋爵,3,overland adj.陆上的,海上的seaborne,水上的waterborne,空中的airborne,Over作为前缀,Overseas adv.海外 adj.海外的，外国的,Overnight,n.头天晚上,adj.通宵的，前夜的,adv.在前一夜，整晚,overland adj.陆上的,4,An overnight trip 一整夜的旅行,An overnight guest 过夜的客人,Overpopulated adj.人口过剩的,Overeat 吃得过多,Oversleep/,Overwork/,Overcharge/,Overestimate,An overnight trip 一整夜的旅行,5,Text,Text,6,In1908LordNorthcliffeofferedaprizeoff1,000tothefirstmanwhowouldflyacrossthe,EnglishChannel.,thefirstmanwhowouldflyacross=thefirstmantoflyacross.,序数词和动词不定式to搭配连用可以代替其后的定语从句,-Shewastheonlyonetosurvivetheplanecrash.她是唯一幸存与飞机失事的人。,=Shewastheonlyone thatsurvivetheplanecrash.,In1908LordNorthcliffeoffer,7,Overayearpassedbeforethefirstattemptwasmade.,如果before所引导的时间状语从句之前出现段时间（则最佳翻译方法：才.）,attempt n.努力,企图 vt.尝试,企图（attempt的语气比try强烈）,inonesattempt,makeanattempton,-He made an attempt on the mountain.,他试图攀登那座山,makean attempttodo,-She made every attempt to run away.,她想尽一切办法逃走。,makenoattempt,-She made no attempt to run away.她没有想逃走。,Overayearpassedbeforethe,8,OnJuly19th,1909,intheearlymorning,HubertLathamtookofffromtheFrenchcoastinhisplanetheAntoinetteIV.HehadtravelledonlysevenmilesacrosstheChannelwhenhisenginefailedandhewas,forcedtolandonsea.,When=atthatmoment,Failed=breakdown 失灵,出故障,Fail 失败、忽视,-Shefailedtowintheprize.,-When I saw him,my words failed me.,当我见到他的时候,我不知道说什么好了。,beforcedtodo 被迫做某事,OnJuly19th,1909,intheear,9,TheAntoinettefloatedonthewateruntilLathamwaspickedupbyaship.Twodaysalter,LouisBleriotarrivednearCalaiswithaplanecalledNo.XI.Bleriothad,beenmakingplanessince1905andthiswashislattesmode,pickedup=save=rescue,withaplane（with具有、带有）,-a suitcase with a handle,TheAntoinettefloatedonth,10,Aweekbefore,hehadcompletedasuccessfuloverlandflightduringwhichhecoveredtwenty-sixmiles.,=Aweekbefore,hehadcompletedasuccessfuloverlandflightand duringthe flighthecovered,twenty-sixmiles.,-duringwhich=duringfligh,Aweekbefore,hehadcomplete,11,ago 和before 的细微区别,1）ago 立足于现在，表“从,现在起,的一段时间之前”，通常用在一般过去时中，不能用在完成时中。,2）before 立足于过去，表“,从过去某一时刻,起的一段时间之前”通常用在过去完成时中。,-I met him three years ago.,-(距今)三年前，我遇到了他。,-I had met him three years before.,-(据当时)三年前我见到他一次,。,ago 和before 的细微区别,12,介词和关系代词搭配的用法：,1,）,定从中who 和that 作介词的宾语时，介词必须置于句末。,-The people(who)you were talking,to,are Swedes.,-Here is the car(that)I told you,about,.,13,2)有些动词后跟介词被看成是固定词组（如,take after，account for,），这时介词必须紧跟动词。,-I cant understand his recent behavior,which,the pressure at work may account,for,.,2)有些动词后跟介词被看成是固定词组（如take afte,14,3)prep.+关系代词表示时间、地点或原因等，通常都可换成相应的关系副词,when、where,或,why,。,-He came yesterday on which I was not at home.,(on which=when),-He refused to disclose the reason for which he did it.,(for which=why),-It is the place in which I met him at the first time.,(in which=where),3)prep.+关系代词表示时间、地点或原因等，通常都可换,15,Latham,however,didnotgiveupeasily.He,too,arrivednearCalaisonthesamedaywithanewAntoinette.ItlookedasiftherewouldbeanexcitingraceacrosstheChannel.,Itlookedasif 似乎,看起来,-Itlookedasiftherewouldbeaheavystorm.,Latham,however,didnotgive,16,BothplanesweregoingtotakeoffonJuly25th,butLathamfailedtogetupearlyenough.,Aftermakingashorttestflightat4,15a.m.,Bleriotsetoffhalfanhourlater.,makeashorttestflight 做段距离试飞之后,Bothplanesweregoingtotake,17,Hisgreatflightlastedthirty-sevenminutes.WhenhelandednearDover,thefirstpersontogreethimwasalocalpoliceman.,=WhenhelandednearDover,thefirstpersonwhogreetedhimwasalocalpoliceman.,Hisgreatflightlastedthirty,18,LathammadeanotherattemptaweeklaterandgotwithinhalfamileofDover,buthewasunluckyagain.Hisenginefailedandhelandedontheseaforthesecondtime.,makeanotherattempt 做了另一次试飞,for the first time /for the second time,Lathammadeanotherattempta,19,新概念英语第三册lesson-20ppt课件,20,
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