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高中英语Unit1GreatscientistsSectionⅠWarmingupReading-Pre-reading课件新人教版必修5-新人教版高二必修5英语课件.ppt

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SectionⅠWarmingup &Reading—Pre­readingStepOne：Warmingup2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged? 答案：C3．Whoinventthefirststeamengine? 答案：A4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren? 答案：B5．Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople? 答案：B6．Whoputforwardatheoryaboutblackholes? 答案：AⅡ.Doyouknowhowtoproveanewideainscientificresearch？Therearesevenstages.Putthemintherightorder. ()Makeaquestion ()Analysetheresults ()Drawaconclusion ()Collectresults ()Findaproblem ()Thinkofamethod ()Findsupportingevidence 答案：2,5,7,4,1,3,6StepTwo：FastReadingⅡ.Readthetextandmatcheachparagraphwithitsmainidea. Para.1()A．JohnSnow’ssuggestionsforpreventingcholera Para.2()B．AnanalysisofJohnSnow’smap Para.3()C．Extraevidenceshowingthatpollutedwatercarriedthevirus Para.4()D．Twotheoriespossiblyexplaininghowcholerakilledpeople Para.5()E．AbriefintroductiontoJohnSnowandcholera Para.6()F．JohnSnowfoundthecauseofthedisease. Para.7()G．JohnSnowbegantogatherinformationtoprovethesecondtheorywascorrect. 答案：1.E2.D3.G4.B5.F6.C7.AStepThree：Carefulreading2．What’stheuseofJohnSnow’smapinhisresearch? A．Tohelphimfindthenumberofdeadpeople. B．Tohelphimnotlosehisway. C．Tohelphimfindthereasonofthecholeraoutbreak. D．Tohelphimwherethecholerahappened. 答案：C 3．Anothertitleofthetextmightbe________. A．JohnSnowandcholera B．Thediscoveryofcholera C．JohnSnow：agreatscientist D．Thereasonofcholera 答案：A 4．Fromthefirstparagraph，wecanlearnthatJohnSnow________. A．wastheonlydoctortobeinterestedinmedicalresearch B．likedtomakefriendswithfamouspeople C．showedmuchconcernforordinarypeople’ssafety D．didn’tholdmuchhopeforfindingoutthecauseofthedisease 答案：C5．Accordingtothepassage，wecanlearnthat________willplayagreatpartincarryingoutresearchsuccessfully. A．people’ssupport B．thepreviousexperience C．money D．propermethods 答案：DStepFour：SummaryStage3谢谢观看！