Book 5 unit 1Reading

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1、Unit1GreatscientistsReadingdrawaconclusionthinkofamethodcollectresultsmakeaquestionfindaproblemanalysetheresultsfindsupportingevidencefindaproblemmakeaquestionthinkofamethodcollectresultsanalysetheresultsdrawaconclusionHowtoproveanewideainscientificresearch?findsupportingevidenceWhatotheri

2、nfectiousdiseasesdoyouknow?Whenyoueatsomefoodthatisnotfresh……Youmayfeel…Maybeyouhavegot________.CholeraJohnSnowdefeats“Kingcholera”ReadingJohnSnowdefeats“kingcholera”Whatcanyoulearnfromthetitle?人物：事件：defeatscholeraWhoisJohnSnow?relationship?attendedherasherpersonalphysicianQueenVictoriaNam

3、eofillnesscholera(霍乱)Symptom(症状)severevomiting(呕吐)anddiarrhoea(腹泻)Aftereffect(后果)diequicklyfromalossofliquidWhatwasthecauseofthisillness?HowdidJohnSnowfinditout?Skimthetextandfindthemainideaofthetext.Thepassageismainlyabout:_______________________________________________________HowJohnSnow

4、foundthecauseofthecholeraanddefeatedit.Readthepassagequicklyandfindthenumberbelowandtherelevanthappeningsinthepassage.Fast—reading:TwotheoriesIn185450010Thefirstsuggestedthat…multipliedintheair;Thesecondsuggested…absorbedthisdiseaseintotheirbodieswiththeirmeals.AnotheroutbreakhitLondon.Mor

5、ethan500peoplehaddiedin10days.16,37,38and4020,21;8,97ThesenumbersinBroadStreetnearthewaterpumphadmanyofthedeaths20and21BroadStreetand8and9CambridgeStreethadnodeaths….Theydidn’tdrinkthewaterfromtheBroadStreetpump.Thesefamiliesworkedinthepubat7CambridgeStreet.1.FindaproblemThecholerawasthemo

6、stdeadlydiseaseofitsday.Neitheritscause,noritscurewasunderstood.Whatcausedcholera?Correctstagesaboutresearchintoadisease:2.Makeaquestion:Whichtheorytobelievein?Idea1Idea2Choleramultipliedintheairwithoutreason.Acloudofdangerousgaswouldfloatarounduntilitfounditsvictims.Peopleabsorbeditwithth

7、eirmeals.Whichonedoyoubelievemore?WhataboutJohnSnow?AmapofBroadStreetWhatmethoddidheuse?BroadStreetManydeathshappenedhere.Nodeathhappenedhere.Itseemedthewaterfromthepumpwastoblame.Whatdidhedonext?Publichouse3.ThinkofamethodCollectdataonthosewhowereillordiedand