高中英语Unit1GreatScientistswarmingupandreadingGreatscientists课件1新人教版必修5

Unit1GreatScientistsUnit1GreatScientistsArchimedesHelivedinAncientGreeceHediscoveredthatobjectsinwaterareliftedupbyaforce.Thistheoryhelpedhimsolvetheproblemraisedbytheking.Heoncesaid,“givemeaplacetostandon,andIcanmovetheearth.”Warming

upArchimedesHelivedinAncientlightbulblightbulbCharlesDarwinHewasbornin1808,inBritain.Hewroteafamousbookwhichchangedthewaywethinkaboutourlives.Atthattimepeoplethoughtalllivingthingswereperfect,sowouldneverneedtochange.Heputforwardhistheorythatanimalsandplantsdevelopedastheenvironmentchanged.CharlesDarwinHewasbornin14.Whoinventedthefirststeamengine?ThomasNewcomen

(1663-1729)British4.Whoinventedthefirststea5.Whodiscoveredradium?MarieCurie(1867-1934)PolishandFrench,wontwoNobelPrizes5.Whodiscoveredradium?MarieLeonardodaVinci(1452-1519)ItalianartistLeonardodaVinciZhangHeng(78-139)Chinese,inventedseismographZhangHeng(78-139)Chinese,iStephenHawking(1942--)British,aphysicistStephenHawking(1942--)BritWhatdoyouthinkwhenyouseethesewords?HowaboutCholera?

AIDSTB(肺结核)bird-fluSARSSpreadfromonepersontoanother.SoitisaninfectiousDisease.infect/affect

peopleWhatdoyouthinkwhenyouseebacteriaofcholerabacteriaofcholera

Itinfectspeople’sintestines(肠道),causingdiarrhoea(腹泻),vomiting(呕吐)anddehydration(脱水)

ManydeathsinAfricancountriesin2005andevennowItinfectspeople’sinteWhocanhelpusoutofthetrouble?Whocaneasethepain?Scientists&doctorsWhocanhelpusoutofthetroJohnSnow(1813~1858)EnglishmanCholeradefeatJohnSnowCholeradefeatReadingJohnSnowdefeats“Kingcholera”ReadingJohnSnowdefeats“KingWhat’sthemainideaofthepassage?AJohnSnowwasawell-knowndoctorinLondon.BThecauseofCholerawaspollutedwater.CThesourceofalldrinkingwatershouldbeexamined.DHowdidJohnSnowcollect,analyzedataandfindthecauseofthediseaseandsolvedit.What’sthemainideaofthepaTwotheoriesIn1854500,1016,37,38and4020,21;8,97Thefirst…;thesecond…AnotheroutbreakhitLondon.Morethan500peoplehaddiedin10days.ThesenumbersinBroadStreetnearthewaterpumphadmanyofthedeaths.20and21BroadStreetand8and9CambridgeStreethadnodeaths….Theydidn’tdrinkthewaterfromtheBroadStreetpump.Thesefamiliesworkedinthepubat7CambridgeStreet.TwotheoriesIn1854500,1016,Part1Part2Part3part4(7)(2)(3-6)(1)DrawaconclusionThinkofamethod

Collectresults

MakeupaquestionFindaproblemAnalysetheresultsFindsupportingevidencePart1(7)(2)(3-6)(1)DrawaconScientificReportbyJohnSnowNobodyknewthecauseoftheseriousdiseaseofcholera.Idea1,…Idea2,…Collectinformationfromthecholeraoutbreaktoprovewhichtheorywascorrect.Hefoundthecauseofcholerawasthepollutedwater.2.Becausetherewasaconnectionbetweenthedrinkingwaterandthedeaths.JohnSnowwasabletoshowtatcholeracouldbedefeatednowthatitscausewasknown.TheproblemThecauseThemethodTheresultsIdea1or2?Why?TheconclusionScientificReportbyJohnSnowJohnSnowwasa__________doctorinLondoninthe___century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera______out,hebegantogatherinformation.He______onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe______ofallwatersupply___________andnewmethodsof________withpollutedwaterbefound.Finally,“KingCholera”was_______.well-known19thcausedefeatbrokemarkedpumpsourcebeexamineddealingdefeatedPostreadingJohnSnowwasa__________docUnit1GreatScientistsUnit1GreatScientistsArchimedesHelivedinAncientGreeceHediscoveredthatobjectsinwaterareliftedupbyaforce.Thistheoryhelpedhimsolvetheproblemraisedbytheking.Heoncesaid,“givemeaplacetostandon,andIcanmovetheearth.”Warming

upArchimedesHelivedinAncientlightbulblightbulbCharlesDarwinHewasbornin1808,inBritain.Hewroteafamousbookwhichchangedthewaywethinkaboutourlives.Atthattimepeoplethoughtalllivingthingswereperfect,sowouldneverneedtochange.Heputforwardhistheorythatanimalsandplantsdevelopedastheenvironmentchanged.CharlesDarwinHewasbornin14.Whoinventedthefirststeamengine?ThomasNewcomen

(1663-1729)British4.Whoinventedthefirststea5.Whodiscoveredradium?MarieCurie(1867-1934)PolishandFrench,wontwoNobelPrizes5.Whodiscoveredradium?MarieLeonardodaVinci(1452-1519)ItalianartistLeonardodaVinciZhangHeng(78-139)Chinese,inventedseismographZhangHeng(78-139)Chinese,iStephenHawking(1942--)British,aphysicistStephenHawking(1942--)BritWhatdoyouthinkwhenyouseethesewords?HowaboutCholera?

AIDSTB(肺结核)bird-fluSARSSpreadfromonepersontoanother.SoitisaninfectiousDisease.infect/affect

peopleWhatdoyouthinkwhenyouseebacteriaofcholerabacteriaofcholera

Itinfectspeople’sintestines(肠道),causingdiarrhoea(腹泻),vomiting(呕吐)anddehydration(脱水)

ManydeathsinAfricancountriesin2005andevennowItinfectspeople’sinteWhocanhelpusoutofthetrouble?Whocaneasethepain?Scientists&doctorsWhocanhelpusoutofthetroJohnSnow(1813~1858)EnglishmanCholeradefeatJohnSnowCholeradefeatReadingJohnSnowdefeats“Kingcholera”ReadingJohnSnowdefeats“KingWhat’sthemainideaofthepassage?AJohnSnowwasawell-knowndoctorinLondon.BThecauseofCholerawaspollutedwater.CThesourceofalldrinkingwatershouldbeexamined.DHowdidJohnSnowcollect,analyzedataandfindthecauseofthediseaseandsolvedit.What’sthemainideaofthepaTwotheoriesIn1854500,1016,37,38and4020,21;8,97Thefirst…;thesecond…AnotheroutbreakhitLondon.Morethan500peoplehaddiedin10days.ThesenumbersinBroadStreetnearthewaterpumphadmanyofthedeaths.20and21BroadStreetand8and9CambridgeStreethadnodeaths….Theydidn’tdrinkthewaterfromtheBroadStreetpump.Thesefamiliesworkedinthepubat7CambridgeStreet.TwotheoriesIn1854500,1016,Part1Part2Part3part4(7)(2)(3-6)(1)DrawaconclusionThinkofamethod

Collectresults

MakeupaquestionFindaproblemAnalysetheresultsFindsupportingevidencePart1(7)(2)(3-6)(1)DrawaconScientificReportbyJohnSnowNobodyknewthecauseoftheseriousdiseaseofcholera.Idea1,…Idea2,…Collectinformationfromthecholeraoutbreaktoprovewhichtheorywascorrect.Hefoundthecauseofcholerawasthepollutedwater.2.Becausetherewasaconnectionbetweenthedrinkingwaterandthedeaths.JohnSnowwasabletoshowtatcholeracouldbedefeatednowthatits