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高中英语 Unit1 Great Scientists课件3 新人教必修5.ppt

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JohnSnowDefeats“KingCholera”2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?3.Whoinventthefirststeamengine?4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren.5.Whodiscoveredradium?6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?8.Whoinventedalamptokeepminerssafeunderground?9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?10.Whoputforwardatheoryaboutblackholes?Whatimpressedyoumostin2003?WhichpersonimpressyoumostduringtheSARS?Whatotherinfectiousdiseasesdoyouknow?Doyouknowanythingaboutcholera?JohnSnow1Whycouldn’tcholerabeundercontrolatfirst?2WhichtheorydidJohnSnowbelievein?3JohnSnowfinallyprovedthetheoryby________.A.gatheringinformationwiththehelpofamapB.lookingintothesourceofthewaterforBroadStreetandCambridgeStreetC.Separatingthosewhosufferedcholerafromthosewhodidn’tD.BothAandB1Whycouldn’tthecholerabeundercontrolatfirst?2WhichtheorydidJohnSnowbelievein?3JohnSnowfinallyprovedthetheoryby________.A.gatheringinformationwiththehelpofamapB.lookingintothesourceofthewaterforBroadStreetandCambridgeStreetC.separatingthosewhosufferedcholerafromthosewhodidn’tD.bothAandB1.Drawaconclusion:(得出结论)2.Thinkofamethod:(找出研究方法)3.Collectresults:(收集材料)4.Makeupaquestion:(形成研究主题)5.Findaproblem:(发现问题)6.Analyseresults:(分析材料)7.Repeatifnecessary:(必要时重新分析)fillinthisform:(in15minutes)Steps:6.RepeatifnecessaryTopreventthecholerafromspreadingagainwhatdidJohnSnowdo?ThestructureofthetextReadthepassageagainandfillintheblanks:JohnSnowwasawell-known____inLondoninthe___century.Hewantedtofindthe______ofcholerainorderto______it.In