Unit-1-Great-scientists市公开课一等奖课件名师大赛获奖课件.pptx

Unit1GreatScientists

Whowillyouthinkof?Why?Iwillthinkof….becausehe/sheinvented/discover…

Let’shaveacompetition!Game

1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat漂浮?B.Archimedes阿基米德C.ThomasEdison托马斯·爱迪生CharlesDarwin达尔文哪个科学家发现了物体在水中能够借助某种力量浮起来?

2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?MarieCurie居里夫人C.CharlesDarwin达尔文B.GregorMendel门德尔

3.Whoinventedthefirststeamengine?ThomasNewcomen纽可门C.ThomasEdisonB.Archimedes阿基米德

4.Whodiscoveredradium?A.MarieCurieC.NewtonB.ZhangHeng

5.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?StephenHawking斯帝芬霍金C.ThomasEdisonB.Archimedes

6.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?A.GregorMendelC.MarieCurieB.LeonardodaVinci达芬奇

7.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?A.CharlesDarwinC.WattB.ZhangHeng

8.Whoputforwardatheoryaboutblackholes?A.StephenHawkingC.CopernicusB.Archimedes

JohnSnowaphysicianafatherofmodernepidemiology流行病学

JohnSnowdefeats“Kingcholera”Reading

1.Whatwasthismapusedforin1854?TofindoutthecauseofCholera.2.Mainidea:John_________Chorelawiththehelpof______________.defeatedscientificresearchTask1:Skimmingscanning

CarefulReading:JohnSnowwasandoctorinLondonwhoQueenVictoriaasherpersonal.Hethoughtabouthelpingordinarypeopletocholera.Thoughthecauseandtheofitwereunknown,hewantedtofacetheandsolvetheproblem.para.1expertattendedphysicianexposedcurechallenge1.Fillintheblanks.

CarefulReading:Whatwerethetwotheoriesaboutthecauseofcholera?2.WhichonedidJohnSnowwanttoprove?3.Whatwashismethodofdoingtheres