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ID:38087323
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时间:2019-05-16
《高中英语必修五第一单元导学案》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2012——2013学年高二年级英语必修五导学案(Unit1GreatScientist)编制:审核:班级:小组:姓名:组内评价:教师评价:Unit1GreatScientistsPeriod1warmingup,pre-reading,&comprehending学习目标1.理解课文,掌握课文中的基础知识,培养快速阅读,整体理解能力。2.通过合作探究,主动质疑,学会总结段落大意的方法。3.了解世界著名学家,以积极的热情投入到学习,享受英语阅读的乐趣。重难点:1.课文理解。2.Thepastparticipleastheattributeandpredictive。《
2、预习案》1.在预习时,要把课文通读两遍,第一轮先通读教材,注意文章中的时间顺序,完成表层理解,第二轮再勾画出文中的疑难点和词组。2.完成时间30分钟。I.背景展现Doyouknowthegreatscientists?whoinventedthefirstmodernsteamengine?JamesWatt;Whodiscoveredradium?MadameCurie;whoistheinventorofelectriclightbulb?ThomasEdison;Whoinventedtheearliestinstrumenttotellpeoplewheree
3、arthquakeshappened?ZhangHeng;whoisthefatherofsuperhybridrice?Yuanlongping;Doyouknowwhodefeated“KingCholera”?JohnSnow;heisawell-knowndoctorinthe19thcenturyinLondonandhedefeated“kingcholera”.Doyouknowwhatkindofdiseaseischolera?Itisakindofterriblediseasecausedbydrinkingdirtywateranditcause
4、dalotofdeathsintheoldtimesanditwasverydifficulttodefeat.一.一轮阅读做题目。(限时阅读,完成表层理解)Johnsnowdefeats“kingcholera”:Step1:Findaproblem---------Whatcausescholera?Step2:Whichtheoryiscorrect?----------whichtheoryiscorrect?Step3:Thinkofamethod---------------Collectinformationonthosewhowereillordied
5、andwheretheygottheirwater.Step4:Collectresult------------Markinformationonamaptofindoutwherepeoplediedornot.Step5:Analyseresults---------Analysethewatertoseeifthatisthecauseoftheillness.Step6:Repeatifnecessary--------Findotherevidencetomakesuretheconclusion.Step7:Makeaconclusion------Th
6、ewateristoblame.Thesourceofalldrinkingwatershouldbeexamined.1.Theproblem:Nobodyknewthecauseoftheseriousdiseaseofcholera.2.Thecause:a>.Astangecloudofgasfounditsvictims;b>.Peopleabsorbedthediseasewithmeals;3.Themethod:Collectinformationfromthecholeraoutbreaktoprovewhichtheorywascorrect.4.
7、Theresults:Hefoundthecauseofcholerawasthepollutedwater.5.Idea1or2?Why?Idea2,becausetheinformationshowedthatthedirtywatercarriedcholera.6.Theconclusion:Hedefeatedcholerabyexaminingthewatersupplyanddealingwiththepollutedwater.&Readthetextcarefullyandmatchtherightanswerwiththepass
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