高中英语Unit1GreatscientistsReading导学案新人教版必修5.doc

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1、高考Unit1Greatscientistswarmingupandreading【学习目标】1.Getsomebasicinformationabout8famousscientistsaccordingtointroductionandpictures.2.UnderstandhowJohnsnowdefeat“kingcholera”intheformoffillinginblanksandansweringquesstionsbyskimmingandscanningthepassage.3.Encourag

2、ethestudentstoworkhardattheirlessonsinordertodevotethemselvestoscience.【重点难点】TeachingImportantPointsHaveagoodunderstandingofthetextbyskimmingandscanningthepassageTeachingdifficultPointsThereareHaveagoodunderstandingofthetextbyskimmingandscanningthepassagesevera

3、lnewandlongwordsinthepassage.Itmakesreadingprehensionmoredifficultforstudents.【导学流程】一、基础感知4/4高考1.Getsomeinformationabout8famousscientists?(Matchthem.)FamousscientistsDiscoveries/Inventions/TheoriesA.IsaacNewton1.Evolution(进化论)B.CharlesDarwin2.DiscoveryofRadium（

4、镭）C.MadameCurie3.Newton’sLawD.AlbertEinstein4.ElectricbulbE.ThomasAlvaEdison5.TheoryofRelativityF.NicolausCopernicus6.SeismographG.StephenHawking7.ABriefHistoryofTimeH.ZhangHeng8.Theearthmovesaroundthesun.二、深入学习Step1FastReading:Answerthefollowingquestions.1

5、.Whodefeats“KingCholera“?2.Whathappenedin1854?3.Howmanypeoplediedin10days?4.WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?Step2CarefulReading：Fillintheblankwithproperwordsaccordingtothetext.JOHNSNOWDEFEATS“KINGCHOLEARA”Itwasa1)diseaseo

6、fitsday.4/4高考aboutcholeraPeopledidn’tknowits2)oritscure.Manythousandsofpeoplediedeverytimetherewasan3).Two4)Cholerawasspreadinacloudofgas.Cholerawasspreadbygerms.JohnSnow’sopinionCholerawasspreadbygerms.Thecourseoffinding5.WhenthediseasespreadquicklyagaininLondon

7、in6.,hebegantogatherinformation.Hefoundtheoutbreakwasparticularlysevereintwo7..Afterdetailedandfurther8.___________hediscovereditseemedthatthewaterwastoblame.Whenthepeopledidn’tusethepollutedwatercarryingthe9.,thediseasesloweddown,whichshowedthatcholerawasreallys

8、preadbygerms.10.topreventJohnSnowsuggestedthesourceofallthewatersuppliesbeexamined.4/4高考cholerafromhappeningThewaterpanieswereinstructedtomakesurepeoplewouldn’