上海【一舟教育】高中补习班英语第一单元-great-scientists-阅读课件

Unit1GreatScientists一舟教育高中英语讲义Theyaredoingsomethingaboutscience.Theyaredoingsomescientificresearch.ascientificdiscoveryStage1GetreadyforlearningStep1LeadinthetopicStage1GetreadyforlearningStep2WarmupDrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidenceToreachadecisione.g.Wecandrawsomeconclusionsfromourdiscussion.Toexaminethenatureorthestructureofsth.inordertounderstandorexplainit.e.g.Theteacheranalysesthelongsentence.1652734Task1Putthestagesinsettingoutanewscientificideainarightorder.Stage2Pre-readingStep3WarmupakindofterribleinfectiousdiseaseDoyouknowaboutcholera?Itisakindofterribleinfectiousdiseasecausedbydrinkingwateroreatingfoodwiththebacteriaanditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.Stage2Pre-readingStep4Predict12JohnSnowDefeats“KingCholera”Task2Predictthecontentaccordingtoitstitleandpictures.Stage3While-readingStep5ScanningTask3Readthepassageasquicklyasyoucanandfindoutthegeneralidea.HowJohnSnowfoundthecauseofcholeraandfinallydefeatedit.Stage3While-readingStep6GuessthemeaningTask4GuessthemeaningofsomeunknownwordsJohnSnowwasafamousdoctorinLondon—soexpert…thatheattendedQueenVictoriaasherpersonalphysician.Task5Readandwritedownthemainideaofeachparagraph.Stage3While-readingStep7SkimmingPara.1:JohnSnowwasafamousdoctorandhewantedtofindthecauseofcholera.Para.2:JohnSnowbecameinterestedin2theoriesaboutcholera.Para.3:JohnSnowsuspectedthe2ndtheorywascorrectandhecollectedinformation.Para.4:Itseemedthatthepollutedwaterwasthecauseofcholerawiththehelpofthemap.Para.5:JohnSnowfoundthatthecauseofcholerawasthatthesourceofthewaterwaspolluted.Stage3While-readingStep7SkimmingTask5Readandwritedownthemainideaofeachparagraph.Para.6:JohnSnowwassureenoughthatthepollutedwatercarriedthediseaseofcholerawithanextraevidence.Para.7:JohnSnowsuggestedhowtopreventcholerafromhappeningagain.Stage3While-readingStep8MatchTask6Readthepassageagainandmatchthe7stageswitheachpara.andfindoutreleatedinformation.stagespara.What/How?1.Findaproblem1Whatcausescholera?2.Makeaquestion2Whichtheoryiscorrect?3.Thinkofamethod3Collectinformationonthosewhowereillordiedandwheretheygottheirwater.4.Collectresults4Hemarkedinformationonamaptofindoutwherepeoplediedordidnotdie.stagespara.What/How?5.Analysetheresults5Helookedintothesourceofthewatertoseeifthatisthecauseofcholera.6.Findsupportingevidence6Findotherevidencetomakesuretheconclusion.7.Drawaconclusion7Thepollutedwaterwastoblameandthesourceofallthewatersuppliesshouldbeexamined.Stage3While-readingStep8MatchTask6Readthepassageagainandmatchthe7stageswitheachpara.andfindoutreleatedinformation.Stage3While-readingStep9SummaryTask7Readthepassageagainandfillintheblanks.JohnSnowwasafamous________inthe19thcentury,duringwhichneitherthe______northe_______ofcholerawasunderstood.Andhewantedtofindoutwhich_______aboutcholerawasright.In1854whenacholerabrokeout,hebeganto_______information.He_____onamapwhereallthediedpeoplehadlivedandhefoundthatmanypeoplewhohaddrankthedirtywaterfromthe_____died.Andwiththe__________________fromother2deaths,hedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthesourceofallwatersupplies________.Finally,“KingCholerawasdefeated”.doctorcurecausetheorypumpmarkedcollectexaminedsupportingevidencebeStage4post-readingStep10DiscussionTask8Readthepassageagainandfillintheblanks.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemapandwhy?No.ThemaphelpedJohnSnoworganizehisideasandprovidehimvaluableclues.Afterhecollectedinformationandmarkedtheinformationonthemap,hewouldclearlyknowthepositionwhereallthesedeadpeoplelivedandwheretherewerenodeaths,andthenhecameupwiththeideatochecktheirdrinkingwaterandthushereachedtothekeypoint.Stage5HomeworkStep11DiscussionTask9Discussinagroupof4andreportyourownexperimentsandtrytofollowthe7stages.FindaproblemMakeaquestionThinkofamethodCollectresultsAnalysetheresultsFindsupportingevidenceDrawaconclusion