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1、高二英语必修5Unit1第2课时导学案课件高效课堂导学案高二英语（必修5）Unit1第2课时class：Name：Date：课题Unit1ReadingjohnSnowdefeats“kingcholera”（I）学习目标知识与技能：掌握大意；学会查读与推断的阅读技巧。过程与方法：查读与推断。情感态度价值观:学生了解johnSnow是如何运用科学方法发现并控制霍乱的。教学重点根据线索问题，了解大意。教学难点阅读技巧的训练。学法指导查读与推断的阅读方法训练。学习过程一自主探究问题发现自我检测：阅读课文，做下列习题。1.在课文中找出下列表达，翻译并背诵。1.私人医生_2.使暴露_3.一股;一团_4
2、.决定做某事_5.betoblame_6.slowdown_7.belinkedto_8.withcertainty_9.lookinto_0.beinstructedto_二合作探究PartA.Trueorfalse1.cholerawouldneverbecontrolledevenifitscausewasfound.2.Thediseaseattackedthebodyquicklyfromthestomachandsoontheaffectedpersondied.3.johnSnowbegantocollecttheinformationbeforethediseasespread
3、.4.Intwoparticularstreets,500peoplediedin10dayswhenanotheroutbreakhitLondonin1854.5.DeathsofthewomanandherdaughterwerelinkedtotheBroadStreetoutbreak.6.onlyordinarypeoplediedwhencholerabrokeout.PartB.Generallyspeaking,thereare7stagestoproveanewideainscientificresearch.Letsputthecorrectstagesintothere
4、adingtextandunderstandthestructure.Paragraph1:Findaproblem_Para.2:makeaquestion_Para.3&4:Thinkofamethodandcollectresults_Para.5:Analysetheresults_Para.6&7:Findsupportingevidenceanddrawaconclusion_Partc.Retellthetextandfilltheblanks.johnSnowwasawell-known_inLondoninthe_century.Hewantedtofindt
5、he_ofcholerainorderto_it.In1854whenacholera_out,hebegantogatherinformation.He_onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohad_thedirtywaterfromthe_died.Sohedecidedthatthepollutedwatercarriedthevirus.Hesuggestedthatthe_ofallthewatersuppliesbe_.Thewatercompanieswere_nottoexposepeopletopollutedwateranymore.Finally,“kingcholera”wasdefeated.自我评价小组评价教师评价课件
