TheLecturer:ShenKailaiInQingyuanSept.2,2004WelcomeWelcomebacktomybacktomyclassclassUnitOneUnitOneMakingaMakingadifferencedifferenceAshortfilmWarmingupListeningSpeakingTASK1Let’senjoysomebeautifulpictures!BigBangTASK2Warming-upLet’sgettoknowthefollowingscientistandtheirfamousquotes.Imaginationismoreimportantthanknowledge.Ittakesaveryunusualmindtoundertakeanalysisoftheobvious.Nothinginlifeistobefeared.Itisonlytobeunderstood.Geniusisonepercentinspirationandninety-ninepercentperspiration.Youcannotteachamananything;youcanonlyhelphimfinditwithinhimself.PortraitsofChinesefamousscientists中国著名科学家画像DoyouknowanyfamousscientistsinChina?华罗庚竺可桢李四光钱学森陈景润袁隆平Famouspeople’sfamoussayingsYouhavetobelieveinyourself.That’sthesecretofsuccess.人必须相信自己，这是成功的秘诀。——CharlesChaplin卓别林Ilikethedreamsofthefuturebetterthanthehistoryofthepast.我不缅怀过去的历史，而致力于未来的梦想。——T.Jefferson杰弗逊（美国第3任总统）Weareheretoaddwhatwecantolife,nottogetwhatwecanfromit.我们要尽可能为生活增加一些东西，而不是从中索取什么。——WilliamOsler奥斯勒Anythingonemancanimagine,othermencanmakereal.但凡人能想象到的事物，必定有人能将它实现。——JulesVerne凡尔纳Victorywon’tcometomeunlessIgotoit.胜利是不会向我走来的，我必须自己走向胜利。——M.Moore穆尔Lifeisjustaseriesoftryingtomakeupyourmind.生活只是由一系列下决心的努力所构成。——T.Fuller富勒Allforone,oneforall.人人为我，我为人人。——[法]Dumaspére大仲马Abirdinthehandisworthtwointhebush.一鸟在手胜过两鸟在林。——Heywood希伍德SomeotherfamousquotationsfromfamouspeopleTimeismoney.时间就是金钱。——BenjaminFranklin富兰克林Timeandtidewaitfornoman.时间不等人。——Scott斯科特Workwhileyouwork;playwhileyouplay.Thisisthewaytobecheerfulandgay.工作时工作，玩乐时玩乐。依此方法做，轻松与欢乐。——A.D.Stoddart斯道达特Earlytobedandearlytorise,makesamanhealthy,wealthy,andwise.早睡早起使人健康、富裕又聪明。——BenjaminFranklin富兰克林TASK3ListeningTASK4SpeakingUsefulexpressions—p.2That’scorrect.It’sclearthat…Idoubt…/That’strue./It’shardtosay.Well,maybe,but…/Thereisnodoubtthat…What’syouridea?/Haveyouthoughtabout…?Biologists李时珍谈家桢DarwinF.H.Crick**Ithinkbiologyisthemostimpor-tantandusefulsciencebecauseitisessentialtoprotectingtheecologicalbalanceandenvironment.Peoplecan’tlivewith-outlivingthings.Fur-thermore,biologygoeshandinhandwithourlife.Iftherewerenoscienceofbiology,therewouldnotbemedi-cine.Inaword,biologyisthemostimportantanduseful.chemists卢嘉锡Scheele舍勒拉瓦锡张青莲**Well,maybe,butIthinkthatchemistryisthemostimportantanduseful,becausechemistryisthekeytotheprogressofthehumanbeing.Besides,itischemicalreactionthatproducesmanynewthings.Physicists钱学森李政道EinsteinHawking**Itishardtosay.Therearemanyphysicalproducts.Andphysicsiswidelyusedinmanyfields,suchasmedicine,industryandagriculture.Withoutphysics,wecouldnevergoandexploreouterspace.SoIthinkphysicsisthemostimportantandusefulscience.Mathematicians华罗庚苏步青GaussArchimedes**That’strue.Butmathsisthebasicscience.Youcan’tlearnphysicsorchemistrywellwith-outagoodknowledgeofmath.Mathsisatoolinscienceandengineering.Therefore,mathsisthemostimportantanduse-fulscience.What’syouridea?Computerscientists**Well,thereisnodoubtthatmathsisanimportantandusefulscience.Inmyopinion,themostimportantandusefulscienceshouldbecomputerscienceinourmoderninformationsociety.Thecomputerisnowanindispensabletoolinmanyfields.Itcansettleallkindsofproblemsatahighspeedandcanhelppeopleworkeasily.SoIthinkcomputerscienceisthemostimportantandusefulscience.Homework1.Preview“Reading”andtrytounderstandit.2.Languagestudy—pp.68-69Thankyou.TheEnd
