Chapter1Water第一节Reading（1）一、课型阅读课二、时间45分钟三、本节与上节相关性分析作为本单元的第一课，希望能够在话题上充分引起学生的兴趣，激发学生探索的热情，并使学生理解水循环的基本过程，为本单元往后的学习打好基础。四、本节课教学目标1.基本掌握文中四会词语,理解水循环的过程。2.本节所需掌握的单词：liquid,solid,gas,cover,stream,tap,pour,freeze,waste,sound,angry,obey,nod,treatment,travel,pipe,etc.五、教学过程教学步骤设计意图教学过程教师活动/方法学生活动/学法条件/手段(在课件中体现)Step1:Warming-upLeadtothetopic“Water”用竞猜谜语的方式，激发学习兴趣，吸引学生注意力，既引出所学课题，又增添了教与学的乐趣1.Greetings.2.ShowariddletotheSs.1.Greetings.2.Competetogiveananswertotheriddle.愉快教学法小组竞赛Ihavenocolour,notaste,nosmellandnoshape.WhatamI?waterStep2:Lead-in通过两张关于地球和火星图片的强烈对比，引1.Showtwopictures.2.AskSs1.Lookatthepicturescarefully直观展示法自由抢答小组竞赛图片导学生认识到水资源的重要性。从现实出发，导入课文主旨---节水。“Whichpictureismorebeautifulandwhy?”3.GuideSstorealizetheimportanceofwater..2.Answerthequestion.3.Realizewatermakestheearthmorebeautiful.TheEarthMars火星Step3Pre-taskstage:Whereiswater?水的分布1.用播放短片和分角色表演的形式，激发兴趣，吸引注意力，既生动地展示出地球表面水分布这个较为理性的话题，又通1.AskSs“Whereiswaterontheearth?”2.Playavideoaboutwaterandask4Sstoactitout.1.Thinkaboutthequestion2.Role-play:4studentsrepresent‘saltywater,freshwater,solidwaterandwater愉快教学法视听法分角色表演小组竞赛视频短片过设问引导学生意识到地表淡水资源的紧缺，为下一环节作好铺垫。2.通过抢答及时反馈学生对水分布的理解。3.GuideSstoknowaboutfourformsofwater.4.AskSssomequestionstochecktheirunderstanding.vapor’.3.TherestSsappreciatetheperformance.4.Answerquestionsabouttheformsofwater.Fillintheblanksaccordingtothestory.①Waterhasthreeforms:_______,_______and_______.②______%issaltyliquid.③Lessthan_____%isfreshwater.④2%issolid______and_______.⑤0.001%isintheair.Itisin______,______and____________.liquidsolidgas971snowicemistwatervapourcloudsStep4While-taskstage:Howdoeswatercome?水的循环看---听---读---写，四个步骤循序渐进，环环相扣，使学生不断深化对课文重点内容水循环的理解。1.通过看图排序，使学生初步认识1.ShowapictureaboutwaterrecycleandaskSstoarrangesomesentencesaccordingtothe1.Ssobservethepictureandarrangethesentences.2.SslistentothetapeandchooseTorF.3.Readaloudthepassageanddiscuss合作学习法视听法分角色扮演小组竞赛录音A.Lookatthepictureandputthesentencesinthecorrectorder.1.Itflowstothesea.2.Itrunsintostreamsandrivers.3.Itrisesfromtheseatothesky.4.Waterfallsfromthecloudsasrain.5.Itfallsasrainagain.4.Waterfallsfromthecloudsasrain.2.Itrunsintostreamsandrivers.1.Itflowstothesea.3.Itrisesfromtheseatothesky.5.Itfallsasrainagain.risestotheskycloudcloudrainflowstotheseariver水循环的基本过程，为后续练习降低难度。2.通过听录音判断正误可训练学生听力能力。3.通过朗读课文课文可以训练学生的口语发音和朗读能力。4.通过笔头练习，可强化学生对重点词汇的掌握，并及时反馈对水循环的理解。picture.2.PlaytherecordingandaskSstochooseTrueorFalseofsomestatements.3.AskSstoreadthepassagealoudandanswerquestionsaboutit.。4.AskSstousekeywordstocompletethewatercycleonblackboardthequestionsingroups,thenanswertheminpairs.4.Readthepassageagainandcompletethewatercycle.B.ListentotherecordinganddecideT(True)orF(False).()1.Daisyturnedoffthetapwhenshewasbrushingherteeth.()2.It’snotdifficultforwate...
