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Unit1 Makingadifference Warming-up&Listening &SpeakingWarmingup Whoarethey? Whataretheyknownfor?Archimedes. bornin287BC afamousmathematician discoveredpi.Darwin TheOriginofSpecies TheTheoryofEvolutionIsaacNewton Thelawofgravity BenjaminFranklin versatile(多才多艺的) ascientist aninventor astatesman(政治家), aprinter aphilosopher amusician aneconomistEdison Thelightbulb Whatdothefollowingquotesmean?“Geniusisonepercentinspirationand ninety-ninepercentperspiration.” --------ThomasAlvaEdison “Geniusisonepercentinspirationand ninety-ninepercentperspiration.” --------ThomasAlvaEdison “Geniusisonepercentinspirationand ninety-ninepercentperspiration.” --------ThomasAlvaEdison Goodfortuneiswhathappenswhenopportunitymeetswithplanning. “Imaginationismoreimportantthan knowledge.” --------AlbertEinstein"IfAisasuccessinlife,thenAequalsxplusyplusz.Workisx;yisplay;andziskeepingyourmouthshut.” “Nothingintheworldistobefeared. Itisonlytobeunderstood.” --------MadameCurie Lifeisnoteasyforanyofus.Wemustwork,andaboveallwemustbelieveinourselves.AlfredNorthWhitehead(1861-1947) Britishmathematician,generallyrecognizedasoneofthegreatest20th-centuryphilosophers. Ittakesaveryunusualmindtoundertakeanalysisoftheobvious. Ittakesaveryunusualmindtoundertakeanalysisoftheobvious. 分析明显存在的事物需要非凡的头脑. Mostofusdon’tquestionthethingswearefamiliarwith.Greatscientistsaregreatlycuriousandwanttoaskquestionsthatotherswouldneverthinkof.Youcannotteachamananything;youcanonlyhelphimfinditwithinhimself. --------GalileoGalileiLearningisaprocessthatoccurswithinthelearner.Ateacherisonlyaguide,whohelpsthestudentsformanunderstanding.Ifwintercomes,canspringbefarbehind? Wherethereisawill,thereisaway. Attwentyyearsofage,thewillreigns;atthirty,thewit;andatforty,thejudgment. Knowledgeispower. Youhavetobelieveinyourself.That'sthesecretofsuccess. Geniusonlymeanshardworkingallone'slife. Sciencerequirestheeffortofalifetimeandevenifyouhadtwolivestogive,itwouldstillnotbeenough.Ifwintercomes,canspringbefarbehind? Wherethe