搜索
ReadingLearningaims1.Tolearnthepassageaboutcholera.2.Tofindoutthemainideaofthepassage.3.Toimprovethereadingability.Pre-readingDrawaconclusionThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalysetheresultsFindsupportingevidenceWhatorderdoyouputthemin?Why?ThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalysetheresultsDrawaconclusionFindsupportingevidenceWhatdoyouknowaboutinfectiousdiseases?akindofinfectiousdiseasesCholera:•Itbeginsinthestomachandaseverecasecanleadtodeathwithoutimmediatetreatment.•Andthevictimsdiedveryquicklyfromalossofliquidafterseverevomiting(呕吐)anddiarrhoea(腹泻).Doyouknowthisperson?Awell-knowndoctorinthe19thcenturyinLondon.Alegendaryfigureinepidemiology[epɪ,di:mi:'ɔlədʒi:](流行病学)andanesthesiology](麻醉学)[ænis,θizi'ɔlədʒiJohnSnow(1813~1858)readingJohnSnowDefeats“KingCholera”Findthephrasesinthepassage.1身体特征physicalcharacteristics2提出putforward3传染病infectiousdiseases4科学研究scientificresearch5得出结论drawaconclusion6分析结果analyzeresults7感染霍乱的平常人ordinarypeopleexposedtocholera8致命的疾病thedeadlydisease9惊恐的人群terrifiedpeople10面对挑战facethechallenge11对……产生兴趣becomeinterestedin12被传染的人theaffectedperson13霍乱的起因thecauseofcholera14进一步的调查makefurtherinvestigations15拆掉水泵的把手removethehandlefromthepump16与…有关联belinkedto17有力的证据supportingevidence18死于dieof19毫无疑问地withcertainty20阻止做…prevent…from…20污染的水pollutedwaterDrawaconclusionFindaproblemMakeupaquestionThinkofamethodCollectresultsAnalysetheresultsPara1Para2Para3Para4Para5Para6MatchthemFindsupportingevidencePara71.SkimmingWhat’sthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholerawaspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.Numbertheseeventsintheorderthattheyhappened.__JohnSnowbegantotesttwotheories.__AnoutbreakofcholerahitLondonin1854.__JohnSnowmarkedthedeathsonamap.__Heannouncedthatthewatercarriedthedisease.__JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.__KingCholerawasdefeated.__Hefoundthatmostofthedeathswerenearawaterpump.__Hehadthehandleremovedfromthewaterpump.27134586Readthepassageparagraphbyparagraphcarefully,thenanswerthesequestionsWhatistheproblem?Thecholerawasthemostdeadlydiseaseofitsday.Neitheritscause,noritscurewasunderstood.Whatcausedcholera?DetailsFindaproblemmakeupaquestion:Whichtheorytobelievein?Choleramultipliedintheairwithoutreason.Acloudofdangerousgaswouldfloatarounduntilitfounditsvictims.Peopleabsorbeditwiththeirmeals.AmapofBroadStreetWhatmethoddidheuse?Manydeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.Publichousecollectresultsanalyzetheresults:Whathappenedtothepumpwater?ThewaterwasfromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.findsupportingevidence:Whatextraevidencedidhefind?Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.drawaconclusionwithcertaintyThepollutedwatercarriedthedisease.Whatshouldwepayattentiontoinourdailylifeinordernottogetinfectedwithcholera?HealthefoodleftovernightCookrawfoodthoroughlyWashhandsoftenKeepawayfromflieschoosefreshseafoodKeepthekitchencleanDisposerubbishproperly.DrinkboiledwaterJohnSnowwasawell-known___inLondoninthe19thcentury.Hewantedtofindthe_____ofcholerainorderto_____it.In1854whenacholera___out,hebeganto_____information.He_____onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe_____died.Sohedecidedthatthepollutedwater_____cholera.Hesuggestedthatthesourceofallwatersuppliesbe______andnewmethodsofdealingwithpollutedwaterbefound.Finally,“KingCholera”wasdefeated.doctorcausedefeatbrokemarkedpumpexaminedgathercarriedSummary1.Surftheinternettofindout:Whatshouldwepayattentiontoinourdailylifetopreventourselvesfromgettinginfectedwithalltheseinfectiousdiseases?2.Writedowntheimportantwordsandphrasesinyourexercisebooks.3.Underlinethedifficultsentencesthatyoucannotunderstand.Thankyou!知识回顾KnowledgeReview