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人教版新教材高二(上)
Unit1Makingadifference
A
Imaginethis:youaretwenty-oneyearsoldandapromisinggraduatestudentat
oneofthetopuniversitiesintheworld.Oneday,yourdoctortellsyouthatyou
haveanincurablediseaseandmaynothavemorethantwelvemonthstolive.How
wouldyoufeel?Whatwouldyoudo?Mostofuswouldprobablyfeelverysadandgive
upourdreamsandhopesforthefuture.HereiswhatStephenHawkingthought:
(Theredidnotseem)muchpointinworkingonmyPhD-Ididnotexpectto
survivethatlong.YettwoyearshadgonebyandIwasnotthatmuchworse.Infact,
thingsweregoingratherwellformeandIhadgotengagedtoaverynicegirl,Jane
Wilde.Butinordertogetmarried,Ineededajob,andinordertogetajob,Ineeded
aPhD.
Insteadofgivingup,Hawkingwentonwithhisresearch,gothisPhDandmarried
Jane.Nordidheletthediseasestophimfromlivingthekindoflifehehadalways
dreamtof.Hecontinuedhisexplorationoftheuniverseandtraveledaroundthe
worldtogivelectures.In2002,HawkingvisitedChinaandspoketouniversity
studentsinHangzhouandBeijing.Ashisdiseasehasdisabledhim,Hawkinghastosit
inhisnow-famouswheelchairandspeakthroughacomputer.Hetoldthestudents
abouthistheoriesandthoughtsonsomeofthegreatestquestions:Whatistime,
howdidtheuniversebegin,andwhatexactlyareblackholes?
Hawkingbecamefamousintheearly1970s,whenheandAmericanRogerPenrose
madenewdiscoveriesabouttheBigBangandblackholes.Sincethen,Hawkinghas
continuedtoseekanswerstoquestionsaboutthenatureoftheuniverse.In1988,
hewroteABriefHistoryofTime,whichquicklybecameabest-seller.Readerswere
pleasedandsurprisedtofindthatascientistcouldwriteabouthisworkinaway
thatordinarypeoplecouldunderstand.
Inthebook.Hawkingexplainsbothwhatitmeanstobeascientistandhow
scienceworks.Hetellsreadershowdiscoveriesaremadeandhowtheychangethe
world.Science,accordingtoHawking,isoftenmisunderstood:peopleoftenthink
thatscienceisabout“true"factsthatneverchange.Scientists,ontheotherhand,
Hawkingwrites,knowthattheirjobisneverfinishedandthateventhebesttheory
canturnouttobewrong.
Ascientifictheoryistheresultofthescientificmethod.Scientistslookatthe
worldandtrytodescribeandexplainwhattheysee.First,theycarefullyobserve
whattheyareinterestedin.Toexplainwhattheyhaveseen,theybuildatheory
aboutthewayinwhichthingshappenandthecausesandeffects.Finally,the
scientiststestthetheorytoseeifitmatcheswhattheyhaveseenandifitcan
predictfutureevents.IfwhattheyareobservingCanbetestedinapracticalway,
scientistswilluseexperiments.Butif,likeHawking,theyarestudyingsomething
thatistoolargeortoodifficulttoobservedirectly,theywilluseamodeltotest
thetheory.
PeoplewholistentoHawking'slecturessometimesfinditdifficultto
understandhim,becausehisthoughtsandideasoftenseemaslargeastheuniverse
heistryingtodescribe.Thespeechcomputerisnottheproblem.Infact,peoplewho
hearitoftensayitsoundsjustlikeahumanvoice.Hawkingishappywithit,
too."Theonlytrouble,"saysHawking,whoisBritish,“isthatitgivesmean
Americanaccent.**
1.Choosethebestanswertoeachquestion.
1.Readthequoteinthetextagain.WhenwasStephenHawkingtoldabouthis
disease?
A.Twelvemonthsearlier.B.Whenhewasgettingmarried.C.Twoyearsearlier.D.
WhenhemetJaneWilde.
2.AccordingtoHawking,scienceis.
A.nevertrueB.alwayschangingC.alwaystrue
3.Ascientifictheoryisgoodif____________.
A.itisdifficultB.itCanbetestedC.itCanpredictfutureevents
11.Answerthefollowingquestions.
1.AccordingtoHawking,howdopeoplemisunderstandscience?
2.Whatarethebasicstepsofthescientificmethod?
3.WhatisitthatHawkingdoesnotlikeabouthisspeechcomputer?
B
Makingadifference
Itisnotnecessarytobeagreatscientisttomakeadifference,butthereare
thingswecanlearnfromthebestmindsinthisworld.GreatscientistslikeStephen
Hawkingalwayswanttoknowmore.Theyareneversatisfiedwithasimpleanswer
andarealwayslookingfornewquestions.TheItalianastronomerGalileoGalilei
wassocuriousthatheusedamicroscopeandatelescopeinordertobeabletotake
acloserlookatthingsbothgreatandsmall.Byaskingwhy,howandwhatif,curious
mindsfindnewideasandsolutions.
Ifknowledgeispower,asSirFrancisBaconwrotein1597,thenperhaps
creativitycanbedescribedastheabilitytousethatpower.Scientistsmustbe
creativeandusetheirimaginationallthetime.WhenZhangHeng,theChinese
astronomerandgeographer,wantedtodrawamapoftheheavens,hewasnot
satisfiedwithasimplepapermap.Instead,hebuiltamodelthatcouldmoveinorder
toshowhowthepositionofthestarschangedfromseasontoseason.
Wemustbelieveinwhatwedo,evenwhenothersdonot.BothGalileoandZhang
Hengfounditdifficulttomakepeoplebelievethattheirtheorieswere
correct.PeoplelaughedatZhangHengwhenhefirstintroducedhisseismograph,
anditwasonlylaterthattheworldrecognisedhisgreatness.Galileo's
observationsshowthatCopernicus,anothergreatastronomer,wasrightandthat
theearthmovesaroundthesun,nottheotherwayaround.Atthattime,thechurch
saidthattheearthwasthecentreoftheuniverseandGalileowasnotallowedto
publishordiscusshisobservations.Today,bothZhangHengandGalileoareknown
asscientificpioneerswhohelpedusbetterunderstandtheworld.
Perhapsthemostimportantthingifwewanttomakeadifferenceistofind
somethingthatweliketodoandthatwearegoodat.Knowingwhowearemeans
knowinghowwethinkandwhatweliketodo.Everyonehashisorherspecialskills
andinterests,andonlybydiscoveringwhatwedobestcanwehopetoreachour
goalsandtrulymakeadifference.
c
IntegratingSkills
ALBERTEINSTEIN
WhenStephenHawkingwaswritingABriefHistoryofTime,hiseditorstoldhim
thathewouldlosehalfofhisreadersforeachequation(方程式)heputinthe
book.Despitethiswarning,Hawkingfounditnecessarytoincludeoneequation.His
choicewastheworld'smostfamousequation.AlbertEinstein'sE=me2.Assimpleas
theequationmayseem,itrepresentsatheorysoimportantthatitchangedscience
andphysicscompletely.Infact,Einstein'sdiscoveriesmadesuchabigdifference
thathefelthehadtoapologisetoNewton."Forgiveme,"Einsteinwrote,"youfound
theonlywaywhich,inyourage,wasjustaboutpossibleforamanofhighestthought
andcreativepower."EinsteinhadreplacedNewton'stheorieswithhisownand
changedourunderstandingoftheuniverse.
BeforeEinstein,scientistsbelievedthatlighttraveledthroughspaceina
straightline.ButEinsteinwasabletoprovethatlightcomingfromthestarswas
bentasitpassedthesun.Asaresult,itappearedtoscientistsonearththatthe
starshadmoved.Heworkedoutjusthowmuchthelightwouldbebent;hecouldalso
workouthowfarthestarswouldappeartohavemoved.
Hisdiscoverywascompletelynew;itwassaidthatonlythreepeoplecould
understanditatthetime.Thedifficultywashowhecouldprovehisideastoother
scientists.Manyofthemdidnotaccepthisscientificideas.ButEinsteinwenton
withhisresearch.By1919,scientistswhohadbeenwatchingthestarsbelievedin
hisworkandhequicklybecameworld-famous.FromthattimeonEinsteinwas
greatlyrespectedastheleadingscientistofthecentury.
TheFirstWorldWar(1914-1918)hadbroughthimgreatsadness.Hehadtaken
Swissnationalityin1901andthereforedidnothavetojointhearmy,asSwitzerland
didnottakesidesinthewar.EinsteinthoughtthatWarwasaterriblethingand
believedthatfightingandkillinginWarswaswrong.HedidurgetheUnitedStates
tobuildanatomicbombtodefeattheNazis,butwhenEinsteinsawtheeffectofthe
bomb,heregrettedhisactions.Whathewantedtoseewasanendtoallthearmies
oftheworld.
WhenHitlercameintopowerintheearly1930s,Einstein,whowasaJew,foundit
impossibletocontinuelivinginGermany.Hisfriendswerebeaten,ortakenaway,
ortheirhomesweredestroyed.WhilehewasdoingresearchinAmerica,Einstein
wrotealettertoanewspapertosaythattheseactswerewrong.Itmeantthathe
wouldneverbeabletovisitGermanyagain.ThatiswhyEinsteinandhisfamilyleft
EuropefortheUSAin1933.
Unit2Newsmedia
A
BEHINDTHEHEADLINES
Newspapersandothermediadomorethansimplyrecordwhat
happens.Experiencededitorsandreportersmakeinformeddecisionsaboutwhat
eventstoreportandhowtoreportthem.TheyalsomakesurethatreadersCan
relatetothestories.WeaskedtwoofChina'smanytalentedjournalists,ChenYing
andZhuLin,totellusmoreaboutnewsandnewspapers.Thetworeportersagreedto
switchrolesforonceandbetheintervieweesratherthantheinterviewersinorder
toletusknowabouttheirworkandhowthenewswereadismade.
Q:Howdoyoudecidewhatyouaregoingtowrite?
ZHULIN:BeforeIdecidewhatI'mgoingtowrite.Ihavetodiscussthearticle
withmyeditor.Helistenstomyideasandgivesmehissuggestions.Forlongand
importantarticles,forexampleafeaturestory,theeditorwilltellmehowIshould
developthestory.Theeditor*sjobistokeepthenewspaperbalancedand
interestingtothereaders.
CHENYING:Muchofareporter'sworkisdonebeforeheorsheactuallystarts
writing.Areporterbeginsbycontactingthepeopletobeinterviewedandthen
preparesquestions.Interviewingsomeoneisdifficult.Areportermustknowhowto
asktherightquestionsandhowtogetpeopletotalkaboutthetopic.Afterthe
interview,thereportermustpresentthematerialinanorganisedwayandmake
surethatthearticlereflectseventsandopinionstruthfully.
Q:Whichofthearticlesthatyouhavewrittendoyoulikebest?
CHENYING:MyfavouritearticleistheoneIwroteabouttheeffortstobring
stolenculturalrelicsbacktoChina.Towritethisstory.Ihadtocontactfamous
museumsaroundtheworldandinterviewbothChineseandinternationalexpertsin
thefield.Ilikethearticlebecauseit'sbothnewsandaninterestingstory.
ZHULIN:EventhoughIhaveinterviewedmanyfamouspeople,thestoryIlike
bestisaboutanordinaryyoungwomanwhotriedtoadapttohernewlifeafter
havingstudiedabroad.IlikethestorybecauseitwasthefirsttimethatIhad
writtenwithrealpassionandbecauseitmademerealisethateveryone'slifeis
different.
Q:Ifyoucouldwriteanyarticleyouwant,whatwouldyouwriteaboutandwhy?
ZHULIN:IWanttoexplorethemysteriesinlife.Iwouldliketowriteaboutmusic,
art,natureandtheimportanceofspiritualfulfillment.
CHENYING:Iwanttowriteaboutpeopleyouseldomreadabout,forexample
peoplewhohaveAIDSorwhoareaddictedtodrugs.Theirstoriesmustbetoldifwe
wanttosolvedifficultsocialproblemsandhelpthosewhosufferfromthem.Fora
reporter,thebasictaskistoreportaneventtruthfully.Weshouldn'tignorewhat
happensevenifitisdifficultforpeopletoacceptsomestories.
Themediacanoftenhelpsolveproblemsanddrawattentiontosituationswhere
helpisneeded.Forexample,newspaperslikeChinaDailyorThePeople'sDailyhelp
usunderstandwhatlifeislikeinotherpartsofChinaandtherestofthe
world.Carefullywrittenarticlescanhelppeoplebecomeinterestedinimportant
questionsaroundtheworld.TVprogrammesandprintedarticlesalsohelppeoplein
othercountrieslearnaboutChinaandtheChinesepeople.Theresultisabetter
understandingoftheworldonallsides,leadingtoafutureworldwherepeoplefrom
allcountriesarerespectedanddifferentviewsandopinionsaretolerated.
B
1.Readthetworeportsofthesameeventbelow.Howarethereportsdifferent?Who
doyouthinkwroteeach
report?Whatdoyouthinkarefactsandwhatareopinions?
2.Whatwouldbeagoodheadlineforeachstory?Whatpictureswouldyouuse?Why?
c
IntegratingSkills
INTHEPUBLICEYE
SheisoneofChina'sfiftymostsuccessfulbusinessleadersandshehasbeen
describedasbeing'biggerthanOprah?Wellknowntoonebillionviewers,YangLan
isamongChina'smostpopularTVpersonalities.BorninBeijingin1968,YangLan
beganhercareerasthehostforthepopular'ZhengDaTVshow:'Shewasonly21atthe
timeandhadjustgraduatedfromBeijingForeignStudiesUniversity.Becomingthe
hostofashowwithanaudienceof200millionatsuchayoungagewasabig
challenge,butYangLanwasreadyforitandquicklybecamepopular.
Manyofuswouldprobablyhavestayedontoenjoythefameandmoneythatcome
withbeingaTVstar,butYangLanhadmoreimportantplans.Shelefttheshowafter
fouryearsandwenttoNewYorkCitytogetaMaster,sdegreeatColumbia
University.Herexperienceabroadinspiredherandshemadeuphermindtocreate
anewkindofTVstationforChineseviewers.WhenYangLanreturnedtoChina,she
decidedtodevelopherinterestinbusiness.Togetherwithherhusband,shestarted
herownmediacompany,SunMedia.
WhenYangLangrewup,herfamilydidnothaveatelevision.Sheremembershow
sheandtheotherchildreninherneighbourhoodwouldsitinfrontofasmallblack
andwhiteTVownedbyoneoftheotherfamiliesinherbuilding.TVwasanewthing
atthetime,butYangLanthoughtthatthepowerfulmediumcouldbeusedina
differentway.Shewantedtomakeshowsthatwerebothentertainingand
educational.Whenshewasstudyingabroad,sheproducedafeatureshow(专题片)
called“Horizon:TheshowintroducedAmericanpopularculturetoChinese
viewers.Viewerslikedthefirstseasonof"Horizon",butYangLanwantedtodo
somethingmoreseriousandmeaningful.Thefollowingyear,shebeganinterviewing
importantpeople,suchasDrHenryKissinger,anddiscussingsocialissues.Her
viewerswerepleasedandtheshowbecameevenmorepopular.Shelaterdeveloped
“YangLanOneonOne;havinginterviewedmorethan300opinionleadersaroundthe
world.
Despitetheincrediblesuccessofhermediacompany,shehasnotforgottenwhat
madeherwanttobeajournalistinthefirstplace.OneofYangLan'sgoalsisto
createadistinctlyChineseshowthatcanactasapositiveforceinreal
life.Chinesepeopletoday,Yangtannotes,wanttowatchshowsthatdealwith
problemstheymayexperienceintheirownlife.suchashowtofitinthe
fast-changingsociety.Hermesacompany'sgoal,shesays,is'toeducatethrough
entertainment,andtoilluminate(启发)throughinformation.M
1.Whatdoes*biggerthanOprah"mean?
2.WhatkindofTVshowdoesYangLanwanttocreate?
3.Whatdoes°toeducatethroughentertainment,andtoilluminatethrough
information"mean?
Unit3Artandarchitecture
A
Architecturelooksattheman-madelivingenvironment.Everygreatculturein
thepasthaditsownideasofbeautyexpressedinartandarchitecture.Whenyou
lookaroundatbuildings,streets,squaresandparks,youwillfindthemdesigned,
plannedandbuiltindifferentstyles.
Modernismwasinventedinthe1920sbyagroupofarchitectswhowantedto
changesocietywithbuildingsthatwentagainstpeople'sfeelingofbeauty.They
wantedtheirbuildingsconstructedinawaytolookunnatural.
Whileintraditionalarchitecturematerialssuchasearth,stone,brickandwood
areused,thematerialsofmodernarchitecturearesteel,glassandconcrete.To
manypeoplemodernarchitectureequalsprogress.Developingcountrieswantto
buildthemostmodern-lookingbuildingsasthefirststeptowardsbecominga
moderncountry.
Modernbuildingsimpressusbecausetheyarehuge,butmanypeopledonotfind
thembeautiful.Thebuildingslooklikeboxeswithflatroofs,sharpcomersand
glasswallsthatactasmirrors.Youdonotfeelinvitedtoenterthem.Everything
aboutthesebuildingsseemshardandunfriendly.
AncientarchitectureshowsUSmanybeautifulbuildings.Theseincludegreat
examplessuchasTaiheDian,theTempleofHeavenorthegreatEuropean
cathedrals.Bothinthechoiceofmaterialsandshapeofbuildings,ancient
architecturestandsmuchclosertonature.
Naturedoesnothaveanystraightlines.AntonioGaudi,aSpanisharchitect,was
thefirsttounderstandthat.Therearenotanysharpcoinersorstraightlinesinany
ofhisdesigns.Heonlywantednaturalmaterials,suchasstone,brickandwoodto
beusedandmanypartsofhisbuildingslooklikethingswefindinnature.Insome
ofhisarchitecture,balconieslooklikeeyes,otherpartslooklikebones,thewalls
seemtobecoveredwiththeskinofafish,whiletherooflookslikethebackofa
dragon.MostofGaudisworkswereconstructedinandaroundBarcelona.Lookingat
thearchitecturebyGaudiislikeadream,fulloffantasticcoloursandshapes.
Despitethefactthatheusedtraditionalmaterials,Gaudiwasamodern
architect.Infact,thereareothermodernarchitectswhousedesignsfromnature
whentheycreatetheirbuildings.FrankLloydWright,whobuiltanartmuseumin
NewYork,foundhimselfinspiredbyJapaneseseashells.Anotherfamousbuilding
thatmakespeoplethinkofseashellsistheOperaHouseinSydney,thoughitmakes
otherpeoplethinkofshipsails.
The2008OlympicStadiuminBeijingisanotherdesignthatmakesusthinkabout
nature.Seenfromthetop,itlooksasifthestadiumiscoveredbyagraynetofsteel,
anditlooksjustlikeabird'snestmadeoftreebranches.Birdsfillupthespaces
betweenthebranchesoftheirnestswithsoftmaterials.Justso,thespacesinthe
structureofthestadiumwillbefilledwithhugeplasticbagsfullofair.Although
thestadiumwillbemadeofconcreteandsteel,theflowinglinesandroundshapes
makethebuildinglookwarmandfriendly.
B
ASECONDLIFEFORFACTORY798
Everywhereintheworldoldbuildings,suchasschools,hospitals,factoriesand
evenchurchesareleftemptybecausetheyarenolongerneeded.Itisusually
difficulttofindothercompaniestomoveintotheOldbuildings,becausethefloor
plan—thesizeandthenumberofhalls—doesnotfittheircompany.Often,these
buildingsarepulleddownafterhavingstoodemptywithoutuseformanyyears.
Factory798intheeastofBeijingwasabuildinglikethat.Onceanimportant
armyfactoryinBeijing,Factory798wasdesignedbyEastGermanarchitectsand
builtwithRussianhelpintheearly1950s.Itisoneofthemostimportantexamples
offactoryarchitectureleftfromthattime.Thehugefactoryhallsofbrickand
glasswerebuiltinthe1920smodernstyle.Theyaredecoratedwithsmallround
windowsthatremindyouofships,bentroofsandtwenty-foothighwallsofglass
thatmakethemspecialwhencomparedwithotherarchitecturefromthesame
period.ThesimplestyleofthebuildingsandthefactthattheyareGermansetthem
asideasverydifferentfromChinesearchitecture.
Whenthearmyfactorymovedsomeyearsago,thefactorybuildingswereno
longerused.Untilaboutayearagomostoftheworkshopsinthefactorystood
empty.Someartcompaniesaskediftheycouldmoveintotheemptyspaceandrent
partsofthefactory.Thiswasthebeginningofthedevelopmentofthisareaintoa
centreforthearts,bringingtogetherChineseartists,artcompanies,musicians,
aJapaneseteahouse,aSichuanrestaurant,abookshopandadanceclub.
Oldfactorybuildingshavemanyhallsandworkshopsofdifferentsizes.Painters
andotherartistscanmoveintothesmallerroomstousethemasstudiostopaint,
whilemusicbandsrentspacetopractice.Smallerhallscanbechangedintoshops
andrestaurantswhilethemainfactoryhallcanbeusedforconcerts,partiesand
dancefestivals.
Young,beginningartistsandmusiciansoftendonothaveenoughmoneytorent
studiosorotherbuildingspractise,performorevenworkandlive.Theylikethese
buildingsbecausetheroomsandhallsareoftenverylarge,whichisgoodfor
artistswhowanttomakelargeobjects.Besides,manyofthesebuildingswere
constructedfarfromthecity,sothatpeopleintheneighbourhoodarenot
disturbedwhenrockmusiciansmoveinandpractiseforaconcert.
Manylargecities,suchasLiverpoolandNewYork,havehadexperimentsofthis
kind,witholdfactoriesturnedintosuccessfulartscentres.Inalmosteverycity
aroundtheworld,newusesaregiventooldbuildings.Itisagreatwaytosavethe
architecturefromthepast.
c
IntegratingSkills
THEFUNCTIONOFART
Weseearteverywherearoundus.Inpublicparks,citysquares,shoppingstreets
andpublicbuildings,wefindmodernartobjectsondisplay.Classicalart,suchas
valuablepaintings,preciousstatuesandotherfinearts,usuallyendsupinthe
collectionsofmuseums,companiesorrichpeople.Althoughwecanseesomeofit
inmuseums,thoseotherartcollectionsarenotopentothepublic.
Bothartandarchitecturehaveahistoryofages.Allformsandwaysof
expressingbeautyhavebeenexplored.Inthecaseofarchitecture,manybuildings
thatweredesignedinthepasthaveproventobebeautifulandservedtheir
purposes.Governmentsandcompaniescouldsavemillionsofdollarsbybuildingor
copyingdesignsofarchitectureofbuildingsfromthepast.Therearestillmany
designsforbuildingsmadebyfamousarchitectsthatwereneverrealised.Besides,
somepeoplefindmodernarchitectureugly.Sowhyshouldwepayalotofmoneyto
architectsfordesigningnewbuildings?
Thesameholdsformodernart,bothpaintingsandstatues.Manyartobjectsthat
havebeencreatedinthepastarenowcoveredbydustinstorerooms.These
storeroomscontainenoughartto
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