必修五 Unit 1 Great scientists-Language points[課件].ppt

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1、人教課標版高二必修5Unit1英語教學課件WordsExpressionsStructures1.WhatdoyouknowaboutDr.JohnSnow’sbeingwell-knowninLondon?HeattendedQueenVictoriatoeasethebirthofherbabies.Questions3.Didpeopleknowhowtocurethedisease?2.FromwhatdiseasedidLondonerssufferinhisage?Theyexposedthemselves

2、tocholera.No,theydidn’t.4.WhendidDr.Snowthinkthediseasewouldbecontrolled?Heknewitwouldneverbecontrolleduntilitscausewasfound.Peopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.5.Whatwasthesecondtheoryexplaininghowthediseasekilledpeople?6.Howseriouswasthedisea

3、seoutbreakinLondon?Thecholeraoutbreakwassoseverethatmorethan500peoplehaddiedin10days.Themapgaveavaluableclueaboutthecauseofthedisease.7.DidthemapwhichDr.Snowdrawhelpfindthecauseofthedisease?ManyofthedeathswerenearthewaterpumpinBroadStreet.8.Whereweremanyofthedeat

4、hsinBroadStreet?9.Whydidsomehouseshavenodeaths?Thesefamiliesworkedinthepubat7CambridgeStreet.TheyweregivenfreebeerandsohadnotdrunkthewaterfromtheBroadstreetpump.Itseemedthewaterwastoblame..10.WhatdidDr.Snowthinkwasresponsibleforthedisease?Hetoldthepeopletoremovet

5、hehandlefromthewaterpumpsoitcouldnotbeused.11.WhatdidDr.SnowadvisedthepeopleinBroadStreetdo?12.WhatelsedidDr.SnowfindinanotherpartofLondonthatwerelinkedtotheBroadStreetoutbreak?Inaddition,hefound2otherdeaths.13.WhatconclusiondidDr.Snowtellthepublic?Heannouncedtha

6、tpollutedwatercarriedthedisease.14.WhatdidDr.Snowtellthewatercompanies?Theywereinstructednottoexposepeopletopollutedwateranymore.StudentsDoctorsandnursesPeopleintheneighborhoodAllhisfriendsandrelativesGardenersMembersoftheUnionofstudentschurchpatientsalecturescho

7、olameetingabouttheUnionhisweddingthebotanicalgardenattendattend*Imaybelate–Ihavegotoneortwothingstoattendto.*Motherhadtoattendtohersickson.e.g.:1.Thewolfopeneditsmouthto______arowofsharpteeth.2.Don’t______yourskintothesun;yourskinwillbehurt.exposeexposeexposePeop

8、leinmanyprovincesofChinaexposedthemselvestotheSARSin2003.Meaning?“toshowsth.thatisusuallycovered;toleaveunprotected;toputsth.inaharmfulsituation”eg:Thepolicebe