牛津英语整理模块七课文与翻译.docx
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牛津英语整理模块七课文与翻译.docx
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牛津英语整理模块七课文与翻译
江苏省淮阴中学2007届高三英语专项训练054号牛津英语模块七编制:
王新凤
Unit1
TVandaudiodevices:
areview
EarlyhistoryofTV
ThefirstpublicshowingsofwirelessTVtransmissionsweremadein1925intheUSAandin1926inBritain.Later,in1928,thefirstlong-distanceTVbroadcastwasmadebetweentheUKandtheUSA.Regularpublicbroadcastingfollowedshortlyafter,firstbeginningon11May1928inNewYorkandinLondonon20August1929.ManydifferentpeoplecontributedtothedevelopmentofTV.Becauseofthis,itisstilluncertainwhoinventedTV.Altogether,threemencouldberesponsible.
VladimirZworykin,aRussianlivingintheUSA,PhiloFarnsworth,afarmboyfromUtahintheUSA,andJohnLogieBairdfromScotlandallinventedearlyformsofTVbetween1923and1927.
Afewyearslater,colorTVwasfirstshownin1929.Ittookmorethantwodecades,though,until1951,forcolourbroadcaststobeginintheUSA.By1967,mostbroadcastswereincolorandwithinfiveyears,morecolourthanblack-and-whiteTVsetswerebeingused.
Themodernage:
cableTV,satelliteTV,digitalTV,...
CableTVbeganin1948intheUSA,butittook50yearsbefore66percentofAmericanhouseholdshadit.SatelliteswereusedtobroadcastTVbeginningin1962.
SomeconsiderdigitalTVtobesuperiortosatelliteTVbecauseitallowsthesameservicestobedeliveredwithclearerpicturesthanbefore.InternationalstandardsfordigitalTVwereestablishedin1989andwithinfiveyears,consumersintheUSAhadaccessto200channels.By2004,digitalTVsignalswerebeingreceivedby55percentofhouseholdsinBritain.
In1996,acompletelynewconceptwasintroducedwhenthefirstWebTVset-topboxescameontothemarket.ThiscombinestheTVsetwiththeWorldWideWeb.WithinteractiveTVprogramming,youcanplayalongwithgameshows,respondtoquestionnairesandchattootherviewers.
Earlyhistoryofaudiodevices
Itallbeganin1877whenThomasEdisonmadethefirstrecordingofahumanvoice.Tenyearslater,thefirstrecordplayerwasdeveloped.ItwasinventedbyEmileBerliner,aGermanlivingintheUSA.Atthattime,therecordplayerhadtobewoundupbyhandandonlyplayedarecordfortwominutes.In1958,thefirstLPs(long-playrecords)cameontothemarket.
Taperecordersandplayers
1931wastheyearwhenaGermancompanybegantomakethefirsttaperecorders,whichcouldrecordandplaysoundsonatapewoundaroundaroundobject.In1948,threeAmericanscientistsinventedthetransistor,whichisasmallelectronicdevicetocontrolanelectriccurrent,buttheyonlydevelopeditformilitaryuse.TwoyoungJapaneseengineershadabetteridea.Theyboughtthepatent
1
江苏省淮阴中学2007届高三英语专项训练054号牛津英语模块七编制:
王新凤
andappliedthetechnologytocreatethetransistorradio.In1954,theinventionofthetransistorledtothedevelopmentofcassetterecorders.Then,in1979,theWalkman,aportablepocket-sizedcassettetapeplayer,wasintroducedandbecamesopopularthatWalkmanwasaddedtotheOxfordEnglishDictionaryin1986.
Soundgoesdigital
In1982,thefirstCDs(compactdiscs)producedbyusingdigitaltechnologyweremadeavailable.In1986,whentheD-50,aportableCDplayer,waslaunched,theDiscmanwasborn.Inthefollowingyears,moreCDrecordingsbecameavailable,andin1988,forthefirsttimeever,peopleweredemandingmoreCDsthanLPs.
ThenextnewdevelopmentwastheMD(MiniDisc)playerin1992.ThisislikeaminiCDplayerbutcanalsorecordmusicandisveryeasytocarry,beingverysmall,asthename,mini?
indicates.
DevelopmentofMP3technologystartedin1987inGermanyandsincethebeginningof1999,thepopularityofMP3hasincreasedtosuchadegreethatmajorcorporationsaretakingovertheportablemusicplayermarketwithMP3players.TheyarethenextsteponfromtheWalkman,Discmanand
MDplayer.BecauseofthepopularityofMP3players,musicwebsiteshavesprungupallovertheInternetofferingMP3musicforpeopletopurchase.
1.
Whomightbetheinventor(s)ofthefirstTV?
A.VladimirZworykinfromRussia.
B.PhiloFarnsworthfromtheUSA.
C.JohnLogieBairdfromScotland.
D.Allthethreeabove.
2.
Thepassagementions_______country/countrieswhichhas/haveputdigitalTVintooperationby
2004.A.onlyone
B.two
C.three
D.atleastfour
3.
WhomighthaveattributedtothedevelopmentoftheWalkman?
A.TwoJapaneseengineers.
B.ThreeAmericanscientists.
C.ThomasEdison.
D.EmileBerliner.
4.
WhatisthemainfactorthatcausesthespringupofmusicwebsitesallovertheInternet?
A.ThepopularityofWalkman.
B.ThedevelopmentoftheMDplayer.
C.ThedevelopmentofMP3technology.
D.ThewideuseofDiscman.
5.
Whichofthefollowingbestshowsthestructureofthepassage?
A.
B.
C.
D.
(T=title○1=subtitle1○2=subtitle2○3=subtitle3○4=subtitle4○5=subtitle5)
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江苏省淮阴中学2007届高三英语专项训练054号牛津英语模块七编制:
王新凤
Unit2
TwoLife-savingmedicines
Thisarticlewillfocusontwomedicinesthathavechangedpeople?
slives.Ifyouopenupanymedicinecupboardintheworld,thereisahighprobabilitythatyouwillfindaspirinandpenicillin.Bothofthesemedicineshavesavedmillionsofpeople?
slivessincetheywereinvented.
ASPIRIN
Thedatethataspirinwasinventedisgivenbymedicalhistoriansas1897,butinfact,3,500yearsago,somerecipesrecommendeddrinkingateamadefromthedriedleavesofaparticularplanttoreducebodypains.About2,500yearsago,theGreekphysicianHippocrates,fatherofalldoctors,
madeajuicefromthebarkofakindoftreetoreducefeverandpain.Theactivechemicalinthisjuice(salicylicacid)helpedstopthepain.Itwasin1897thataEuropeanchemistcalledDrFelixHoffmann
producedacetylsalicylicacid(ASA)fromsomeotherchemicalstomakeamedicineforhisfather.Thefirsttrialsofthismedicinetookplacein1899whenthecompanyHoffmannworkedforbegangivingthemedicineinpowderformtophysicianstousewithpatients.Ayearlater,in1900,aspirinwassoldinshopsasatabletcontaining500milligramsofASA.Thisisoneofthefirstmedicinesin
theworldevertobesoldasastandardizedtablet.In1950,aspirinappearedintheGuinnessBookof
Recordsasthebest-sellingpainkiller.
Notonlyhasaspirinsavedmanypeople?
slivesbyreducingfeverandhelpingstoppain,butthere
arealsootherthingsthataspirincanhelpwith.Lawrencecraven,adoctorfromtheUSA,istheauthorofseveralpublishedreports,oneofwhichintroducedtheideain1953thataspirincouldreducetheriskofheartattacksbythinningblood.Thereportwasignored.However,in1971,SmithandWillisfromtheUKprovedthataspirinwasablood-thinningmedicine,andin1977,astudycarriedoutintheUSAshowedthatthechemicalASAinaspirincouldpreventastroke,whichisatypeofseriousillnesswhenbloodvesselsinthebrainburstsuddenlyorareblocked.Elevenyearslater,DrThun
fromtheUSAshowedthatASAcouldreducetheriskofcoloncancerby40percent.In1999,aspirinwas100yearsoldandyettherehavebeenmorediscoveriesonhowitcanhelpincreasethelengthofpeople?
slives.In2003,aChinesedoctor,DrYuanMinsheng,foundthatASAcouldreducebloodsugarlevelsand,therefore,helppeoplewithdiabetes.
PENICILLIN
Anotherdrugthathashelpedincreasethestandardofpeople?
shealthispenicillin.Thisbacteria-killingmedicineisconsideredbymanytobeoneofthemostimportantmedicinesincontemporarysociety.ItwasdiscoveredbyaScottishscientistnamedAlexanderFlemingin1928.He
3
江苏省淮阴中学2007届高三英语专项训练054号牛津英语模块七编制:
王新凤
notedthatmouldhadgrownonaspecialtransparentjellythathadbacteriaonit.Hesawthatthemouldhadkilledthem.Flemingtriedthismouldoutonanotherbacteriumandfoundthatitkilledthebacteriumtoo.Heimmediatelythoughtthatthisapplicationmighthelpintreatingwoundsandillnessescausedbybacteria.Henamedthechemicalfoundinthemould,penicillin?
andtriedtomakeitpuretobeamedicine,butwasunabletodothat.Flemingdidnotgiveup.However,itwasnotuntilWorldWarIIthattwootherscientists,HowardFlorey(Australian)andErnstChain(Germanborn
English)managedtousenewchemicaltechniquestopurifyit.Theywereabletoproduceitinlargequantities.Theirnewdrugwasneededimmediatelybecauseofthewar,somassproductionstartedquickly.Duetothewidespreaduseofpenicillin,manylivesweresavedduringWorldWarII.Itwasadreamcometrue.Ifpenicillinhadnotbeenavailable,manypeoplewouldhavediedfrombacterialillnessesorevenminorwounds.Penicillinisalsousedtotreatotherillnessesincludingpneumonia,anillnessthataffectsthelungs.So,althoughFlemingdiscoveredpenicillin,itwasoveradecadebefore
someoneelseturnedpenicillinintothegreatdrugofthe20thcentury.
In1945,allthethreescientists,Fleming,FloreyandChain,sharedtheNobelPrizeinPhysiology
orMedicinefortheirwork,andpenicillinrapidlybecamethepowerful,wonderdrug?
whichsaved
millionsoflives.
1.
Welearnfromthepassagethatthetrialuseofaspirininpowderformmaydatebackto________.
A.2500yearsago
B.3,500yearsago
C.1897
D.1899
2.
Aspirinhasbeenrecognizedasthebest-sellingpainkillerbytheworld________.
A.forfewerthan50years
B.since3,500yearsago
C.formorethan50years
D.eversinceitwasputontothemarket
3.Variousresearchesandreportsshowthataspirincanbeusedinatleast________differentwaysinmedicaltreatment.
A.five
B.four
C.three
D.six
4.
Penicillinwasdiscoveredin________andsavedmanylivesin
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