全新版大学英语综合教程1Unit3课件.ppt

Unit3UnderstandingScienceTextAPublicAttitudesTowardScience,PartDivisionoftheText,Part1-Paras.13Part2-Paras.46Part3-Para.7,Part1(paras.13),MainIdea:Tomakeinformeddecisionsaboutchange,thepublicneeds_.,abasicunderstandingofscience,GR_QuestionsandAnswers1,QuestionsandAnswers,1)Whatistheattitudeofsomepeopletowardsthechangesbroughtaboutbyscienceandtechnology?,Somepeoplewouldliketostopthesechangesandgobacktowhattheyseeasapurerandsimplerage.,2)Whatwaslifelikebeforescienceandtechnologybegantochangeourwayoflife?,Forthevastmajorityofthepopulation,lifewasnasty,brutish,andshort.,No.Theonlywaytopreventfurtherdevelopmentswouldbeaglobalstatethatsuppressedanythingnew,andhumaninitiativeandinventivenessaresuchthateventhiswouldnotsucceed.,GR_QuestionsandAnswers2,3)Whatwouldhappenifallgovernmentmoneyforresearchwerecutoff?,Theforceofcompetitionwouldstillbringaboutadvancesintechnologyifallgovernmentmoneyforresearchwerecutoff.,4)Isitpossibletopreventscienceandtechnologyfromfurtherdevelopment?Whyorwhynot?,GR_QuestionsandAnswers3,5)Whataregeneralpublicsattitudestowardsscienceandtechnology?,Theyexpectthesteadyincreaseinthestandardoflivingthatnewdevelopmentsinscienceandtechnologyhavebroughttocontinue,buttheyalsodistrustsciencebecausetheydontunderstandit.Besides,thepublicalsohasagreatinterestinscience.,Part2(paras.46),MainIdea:Whatcanbedoneto_.,Educatethepublicaboutscience,GR_Skimming1,Supportingpoint1:,1.SkimPart2tofindoutamini-exposition.Topicsentence:Howtoeducatethepublicinscience?,Skimming,scienceeducationinschools,_,Supportingpoint2:,replacingequationswithwordsanddiagrams,_,Supportingpoint3:,makinguseofpopularmediasuchasnewspapers,magazinesandaboveallTV,_,GR_Skimming2,2.Thispartisfullofcomparisonandcontrast,readthispartandfillinthefollowingtablewithinformationobtainedfromthispart.,2.Thepubliconlyneeds,GR_Skimming3,2,Sciencelessonsvs.,Magazinearticlesandpopularbooks,1.Sciencelessonsdontinclude,aqualitativegraspofscientificconcepts,Theauthorpreferred,noneofthem,latestdevelopmentandscientificprogress,Sides,Authorspreference,Reasons,1,Equationsvs.,wordsanddiagrams,Theauthorpreferredconveyingscienceby,wordsanddiagrams,1.Expertsneedequationsfor,precisevaluesofquantities,_.,2.Eventhoughthesepublicationscouldhelpputacross,theyareonlyreadby,New,asmallproportionof,developments,3,Magazineandbooksvs.,Theauthorpreferred,1.Itcanreach,2.Itcontainsmany,_.,atrulymassaudience,verygoodscience,television,programs,population,_.,_.,_.,_.,_.,_.,_.,television,_.,Part3(para.7),MainIdea:Withaninformedpublic,humancivilizationwill_.,survive,2)Wehavenotbeencontactedbyanaliencivilizationbecauseoftheinsufficientdevelopmentofthescienceandtechnology.,GR_TrueorFalse1,TrueorFalse,1)Ourcivilizationismoreadvancedthanotheraliencivilizationsaccordingtothejoke.,T,Wehavenotbeencontactedbyanaliencivilizationbecauseanyaliencivilizationtendstodestroythemselveswhentheyreachourstage.,(),F,(),GR_TrueorFalse2,3)Theauthorhashadsufficientevidencetoprovethatthejokeiswrong.,F,Theauthorhasnothadsufficientevidence,buthebelievesthatthegoodsenseofthepublicmightprovethejokeiswrong.,(),1.Butcangenesalsodeterminewhetherpeoplewillgetdivorced,howsmarttheyare,orwhatcareertheyarelikelytochoose?(CET42010.12阅读)2.Asneverbeforeintheirlonghistory,universitieshavebecomeinstrumentsofnationalcompetitionaswellasinstrumentsofpeace.(CET42007.12阅读)3.Theymaywantapositionwithmoreresponsibilitythatencouragescreativityandinitiative.(CET42006.6阅读),4.Toensurethathecanattendthemeeting,Icalledhimupinadvance.(CET42010.12翻译)5.Thankstoaseriesofnewinventions,doctorscantreatthisdiseasesuccessfully.(CET42007.12翻译)6.Thestudyofhowgenesandenvironmentinteracttoinfluencepsychologicalactivityisknownasbehavioralgenetics.(CET42010.12阅读),7.Itisclearthatthedoghasamuchgreaterproportionofitsbraindevotedtosmellthanisthecasewithhumans.(CET42006.6阅读)8.Itcausedthemtothinkabouthowtheymightcontroltheexperiencesofchildrentoproduceresponsibleandproductiveadults.(CET42008.12完形)9.Theybelievedstronglythatdemocracydependedonresponsibilityandthatagrowingcapitalisteconomydependedontheproductivityofworker.(CET42008.12完形),Summary,1.无论我们是否喜欢，科技使我们生活的世界发生了不断的变化。2.公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深感兴趣。3.使公众对科学有一个基本的了解是必要的。4.学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介也很重要。5.如果公众能够很好的理解科学，人类文明就一定会延续下去。,1.无论我们是否喜欢，科技使我们生活的世界发生了不断的变化。,Whetherwelikeitornot,havemadetheworldweliveinchangeconstantly.,scienceandtechnology,2.公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深感兴趣。,Thepubliclikethegreatinthebutscience,thoughitisstillinterestedinscience.,increase,livingstandard,distrust,3.使公众对科学有一个基本的了解是必要的。,makethepublichaveascientificbackground.,Itisnecessaryto,4.学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介也很重要。,inschoolisanimportantway,equationswithwordsanddiagramsandpopularmediasuchasnewspaper,mgazinesandTVarealsoveryimportant.,Scienceeducation,replacing,makinguseof,5.如果公众能够很好的理解科学，人类文明就一定会延续下去。,willifthepublicunderstandsciencewell.,Humancivilization,survive,Summary,1.无论我们是否喜欢，科技使我们生活的世界发生了不断的变化。2.公众喜欢科学带来的生活水准的提高，但又怀疑科学，同时也对科学深感兴趣。3.使公众对科学有一个基本的了解是必要的。4.学校科学教育是一种重要的途径，使用文字和图表来代替公式以及利用像报纸、杂志、电视这样的大众媒介也很重要。5.如果公众能够很好的理解科学，人类文明就一定会延续下去。,Whetherwelikeitornot,scienceandtechnologyhavemadetheworldweliveinchangeconstantly.Thepubliclikethegreatincreaseinthelivingstandardbutdistrustscience,thoughitisstillinterestedinscience.Itisnecessarytomakethepublichaveascientificbackground.Scienceeducationinschoolisanimportantway,replacingequationswithwordsanddiagramsandmakinguseofpopularmediasuchasnewspaper,magazinesandTVarealsoveryimportant.Humancivilizationwillsurviveifthepublicunderstandsciencewell.,Translation,1.正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。2.谋求这些职位的竞争很激烈-今年的求职者是去年的五倍。3.正如事实表明的那样，教育大纲应符合国家的经济发展计划。4.着汽车太费油，而且价钱几乎是我想付的两倍。5.要了解一起重大的国际事件，我们首先要考虑其历史与政治背景。,1.正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。,Asisedbyscientists,pollutionhasbecomeoneofthemostseriousproblemshumanarefacedwith.,predict,global,2.谋求这些职位的竞争很激烈-今年的求职者是去年的五倍。,forthesejobsisvery-wehavefivetimesasmanythisyearaswedidlastyear.,Competition,tough,applicants,3.正如事实表明的那样，教育大纲应符合国家的经济发展计划。,needstothenationalplanforeconomicdevelopment.,Asthefactsshow,educationalprograms,fitinto,4.着汽车太费油，而且价钱几乎是我想付的两倍。,Thecars,and,thepriceisalmostmuchIintendtopay.,burntoomuchgas,moreover,twiceasas,5.要了解一起重大的国际事件，我们首先要考虑其历史与政治背景。,Tounderstandagreatinternationalevent,we,firstofall,needtoconsiderthehistoricalandpoliticalbackgroundtoit.,Itishardtoimaginehowourforefatherscouldsomanyconveniencesthatmoderntechnologyhas.Backthenonlyasmallofthepopulationenjoyedthecomfortsoflife.Themajoritydidntevenhavefood,nottospeakoftheprivilegeofbeing.However,manypeopleblamemoderntechnologyforcreatingsomanyproblems.Theywanttotheofprogress.Butnoonecan.,dowithout,broughtabout,proportion,sufficient,educated,