2016春牛津深圳版英语九下unit 3《the environment》word教案2

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1、教案2课题Unit3Theenvironment课型ReadingⅠ备课时间1period教材分析教学目标1.Studentscangetthemainideaofthetext.2.Studentscanlearnaboutthegeneralideaandmaincontentofthetext.3.Studentsgettoknowthestructureofenvironmentalsciencearticle.教学重点Getthemainideaofthetext.教学难点Learnaboutthege

2、neralideaandmaincontentofthetext教学关键Gettoknowthestructureofenvironmentalsciencearticle.教法与学法指导Groupcompetition.教学环节主要教学步骤或内容学生主体活动教师活动设计意图时间分配第一环节　导入话题温室效应Step1.Lead-in.1.FinishpartA“Whatdoyouknowabout…”2.Learnthewords“atmosphere”,“temperature”,“greenhouseeff

3、ect”3.Putthesentencesintoacompleteparagraph,thenreadittogetadeeperunderstandingofthegreenhouseeffect.1.GuidesstofinishpartA.2.Helpsstounderstandthethreewords.3.Enablesstoputsixsentencesinacorrectordertoformacompleteparagraph.Helpssgetabetterunderstandingofthe

4、greenhouseeffect.5第二环节　了解Step2Readtogetthemainideabyskimmingscanningandtask-reading.2.①Readthepassageandgetthemainidea.②Readthepassageparagraphby2.Readingactivityteaching①Guidestudentstoscanandanswer2.ImproveSs’readingability.主阅读篇章的体裁和结构Step3.ReadaftertheCDpa

5、ragraphandknowaboutthearticle’sform.FinishtheexerciseonP34afterskimmingthetext.④Thinkandanswer“Whatdoesagreenconsumerusuallydo?”3.Readthetextwithrightpronunciationandintonation.questions.②Askstudentstolistentoskimtogettherequiredinformation.Askstudentstofinis

6、htheexerciseonP34afterskimmingthetext.3.PlaytheCDforssandsolvetheirproblemsonreading.1010第三环节　课堂练习Step4Retellthetext,accordingtothekeywordsandpictures(groupwork).4.Practiceretellingthetextonebyoneingroups.4.Helpsstoreviewthekeysentencesorwordsandencouragethem

7、toretellthetext.4.Helpthestudentsmasterthekeypoints.10第四环节　课时小结Step5SummarizeReadingcompetition5.Readthetextloudlyandfluently.5.Checkwhichgroupcanreadthetextbest.5.Strengthenlearningresults.5第五环节　课后作业①Findstoryaboutanotherexplorerandtellittotheotherstudentsbe

8、foreclass.②Recitethepassage.课堂教学流程Picturesaboutgreatexplorers.→Understandthetext→Readthetext→Retellthetext.效果评价与反思