Unit 1 Great Scientists教学设计

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1、Unit1GreatScientists教学设计教学目标目标设置1.Knowledgeandability(1)Tolearnaboutthesevenstagesofascientificreport.(2)Tograspthemainideaofthepassageandeachparagraph.(3)Todevelopthestudents'readingability.(4)Toimprovestudents’languageexpressionability.2.EmotionaltargetTolearnfromthegreatscientists

2、anddevelopthenoblespirits.3.Evaluation(评价)Toseehowwellyou'velearnedthepassageandhowyouhaveperformedinthisclass.教学方式和教学手段Communicativeapproach;Audio－Visualapproach;Groupwork;Multi-media板书设计GreatScientists教学重点和难点学习重点1.Totrainthereadingskillsofskimming,scanning,carefulreading;2．Tomaster

3、thedetailsofthepassageandappreciatethespiritsofthescientists.教学难点：1．Togetthedetailedinformationbyreadingandlearntodealwithit.2．Todevelopthestudents'abilityofgraspingthemainidea.教学过程教学阶段教师活动学生活动设计意图Lead-inT:Twoweeksago,Igotabadcold.IhadasorethroatandIcouldn'tspeak.Ialsofoundmanyofyouw

4、enthomebecauseofit.Right?Sodoyouthinkcatchingabadcoldisaterriblething?ButIhavetosaywe'rereallylucky.HaveyoueverheardofCholera?Let'slookatsomepictures.Don'tbescared....Choleraisterrifying,butitwasdefeatedbyascientist----JohnSnow.Studentsanswertheteacher'squestions.以近来学校师生普遍遭遇的病毒性流感导入，

5、更为直观亲切，并能引起学生的兴趣与好奇，为课文学习做铺垫。Pre-readingNowreadtheshortpassagetolearnmoreabouttheterrifyingCholera.Lookthroughtheshortpassagequickly.通过浏览背景材料进一步激起学生的学习兴趣并为课文学习做准备。While-readingStep1Fast-reading(1)What’sthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.Thecauseofcholera

6、waspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowdidJohnSnowcollect,analyzetheinformation,findthecauseofthediseaseandsolveit.(2)Thepassageiswrittenintheformofascientificreport.Readthepassagequicklyandusethesevenstagesinexamininganewscientificideatodescribeeachparag

7、raph:Drawaconclusion(得出结论)Thinkofamethod(找出研究方法)Collectresults(收集材料)Makeupaquestion(形成研究主题)Findaproblem(发现问题)Analyseresults(分析材料)Findsupportingevidence(找出支持观点的证据)Studentsreadthetextquicklyandfindoutthemainideaofthepassageandeachparagraph.Answers:Para1:FindaproblemPara2:Makeupaquestio

8、nPara3:Think