unit1greatscientists课件
日期：2010-03-01 03:06
trythequizonP1Inyouropinion，whatqualitiesshouldascientisthave?IsaacNewtonAlbertEinsteinStephenHawkingDoyouknowthesegreatscientistsandtheirmainachievement?ZhangHengTheearliestinstrumentoftellingearthquakesThefirststeamengineLeonardodaVinci遗传学电浮力定理镭进化论画家蒸汽机矿工安全灯黑洞理论地动仪阿基米德Archimedes达尔文CharlesDarwin纽科文ThomasNewcomen孟德尔GregorMendel居里夫人MarieCurie爱迪生ThomasEdison达芬奇LeonardodaVinci汉弗来戴维爵士SirHumphryDavy张衡ZhangHeng斯蒂芬霍金StephenHawkingAccordingtothisform，engineSteamenginepumppubhandlegermconstructionNicolausCopernicusmovementgod(God)loopspinexamineattendvaluablecontribute1Canyounamesomefamousscientists?Inyouropinion，whatqualitiesshouldascientisthave?commoncharacteristicscautiouspersuasivestrict(bestrictwithsb)positiveCo-operativecreativebright(brightness)enthusiastic1Whatdoyouknowaboutinfectiousdiseases?2Whatdoyouknowaboutcholera?AbriefintroductionofcholeraBroadStreetJohnSnow(1813~1858)Englishmancholera______thecholera_____th，
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