九年级英语下册 Module 2 Environmental problems Unit 3 The environment教案2 牛津深圳版-牛津深圳版初中九年级下册英语教案VIP专享VIP免费

Theenvironment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Learnaboutthegeneralideaandmaincontentofthetext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”,“greenhouseeffect”3.Putthesentencesintoacomplete1.GuidesstofinishpartA.2.Helpsstounderstandthethreewords.3.EnablesstoputsixsentencesinacorrectordertoformaHelpssgetabetterunderstandingofthegreenhouseeffect.5paragraph,thenreadittogetadeeperunderstandingofthegreenhouseeffect.completeparagraph.第二环节了解主阅读篇章的体裁和结构Step2Readtogetthemainideabyskimmingscanningandtask-reading.Step3.ReadaftertheCD2.①Readthepassageandgetthemainidea.②Readthepassageparagraphbyparagraphandknowaboutthearticle’sform.FinishtheexerciseonP34afterskimmingthetext.④Thinkandanswer“Whatdoesagreenconsumerusuallydo?”3.Readthetextwithrightpronunciationandintonation.2.Readingactivityteaching①Guidestudentstoscanandanswerquestions.②Askstudentstolistentoskimtogettherequiredinformation.AskstudentstofinishtheexerciseonP34afterskimmingthetext.3.PlaytheCDforssandsolvetheirproblemsonreading.2.ImproveSs’readingability.1010第三环节课堂练习Step4Retellthetext,accordingtothekeywordsandpictures(groupwork).4.Practiceretellingthetextonebyoneingroups.4.Helpsstoreviewthekeysentencesorwordsandencouragethemtoretellthetext.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①Findstoryaboutanotherexplorerandtellittotheotherstudentsbeforeclass.②Recitethepassage.课堂教学流程Picturesaboutgreatexplorers.→Understandthetext→Readthetext→Retellthetext.效果评价与反思