人教版选择性必修二Unit1-reading-and-thinking课件.pptx

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1、Period2ReadingandThinking：JohnSnowDefeats“KingCholera”Unit1ScienceandScientists课前听单词录音，记忆话题词汇1.Drawamindmapabouthowtodoscientificresearchtodefeatcholera.2.DescribetheprocessofJohnSnow'sscientificresearch.3.VoicethequalitieswecanlearnfromJohnSnowandmeasurestoavoidbeingi

2、nfectedbyCovid-19.LearningObjectivesdrawaconclusionthinkofamethodcollectdataaskaquestionfindaproblemanalyzetheresultsfindsupportingevidence7stagesI.DrawamindmapofJohnSnow'sscientificresearch.JohnSnowdefeats“KingCholera”PartparagraphMainideaResearchstage(1-7)III1,2,3,45

3、TheprocessofJohnSnow'sscientificresearchAchievements/InfluenceafterSnow'seffortsStructureofthepassagestage1(Para1)stage2(Para2)stage3(Para3)stage4(Para3)stage5(Para3)stage6(Para3)stage7(Para3-4)Itwasbelievedthatcholerawascausedbybad_______orgermsin_______________Snow__

4、_____theplaceswherethepeoplewho____hadlivedManydeathsoccurrednearthe________inBroadStreet.Somepeople_____drunkthewaterfromthepump,andlived.AwomanandherdaughterdiedinanotherpartofLondonafter_________________Thepumpwatercarried_________The_______ofthepumpwasremovedABCDEa

5、irfoodorwatermarkeddiedwaterpumphadnotmovingawayfromBroadStreetcholeragermshandleMatchthefollowingheaderswiththelettersfromthechartabove.WriteA-Eintheblanks.conclusion_______evidence______process______solution______theories________DCBEAII.DescribetheprocessofJohnSnow's

6、researchBroadStreetManydeathshappenedhere.Nodeathhappenedhere.5.Thewaterfromthepumpwastoblame.Publichouse6.Extrasupporingevidence?III.Promotion1.SowhatqualitieswecanlearnfromJohnSnow.2.Asweallknow,choleraisadeadlyandinfectiousdesease.SoistheCovid-19.Toavoidbeinginfecte

7、dandtacklethecrisis,whatmeasurescanwetake?explorationcuriouscautiousdeterminedperverance......IV.Consolidation1.PerfectthemindmapoftheprocessofSnow'sscientificresearch.2.Underlinetheobjectiveclausesandpredicativeclauses.3.Takenotesaccordingtothefilewesharedandmarkyourp

8、uzzlesinthepassageandaskmeforhelp.1.P1L3IntheearlyI9thcentury,whenanoutbreakofcholerahitEurope,millionsofpeoplediedfr