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课题Lookandsee课型新课主题情景教学应用教材简析及学情分析本节课是牛津小学英语4BUnit3Lookandsee第二课时。本单元的主要话题是有关影子，要求学生们通过自然现象，在一定的情景下，能正确使用Thesun..../Theshadowis...来

描述太阳和影子在一天中的变化。四年级的学生有了一定的英语基础，这节课里生活的内容多一些，所以孩子们会很积极主动的参与。而且能够培养同学之间团结合作的意识。从学生的学习兴趣、生活经验和认知水平出发，使学生通过感知、体验、实践、参与、合作与交流的方式实现任务目标，使课堂活起来，让学生动起来，

从而完成各种目标。学习目标1.能正确地听、说、读、写词汇rise,godown,shadow,high,sky,noon.2.能正确使用句型Thesun...inthe....来描述一天中太阳的方位。3.能用一般现在时的三单正确描述太阳和

影子在一天中的变化。4.通过小组合作形式培养同学之间团结合作的意识。重点1.词汇：rise,godown,shadow,high,sky,noon2.句型：Thesun...inthe....Theshadowislong/short.教法情景法、直观法难点rises,

shadow的读音。学法创设情境、多种操练教学资源PPT,wordscards,pictures，tape教学过程：Step1:Warmingup1.Singasong:《Twinkle,twinkle,littlestar》活跃气

氛。2.Askandanswer:T:Whatisthesongabout?S1:It’saboutstars.T:Yes,canyouseestarsinthedaytime?S2:No,Icanseestarsatnight.T:Whatelsecanyouseeintheskyatnight

?S3:Icanseethemoon.T:Whatelsecanyouseeintheskyinthemorning?S4:Icanseethesun.Step2.Revision1.LetSsrevisethewords‘star,moon,sun,noon,night,even

ing’.Tdrawsthepictures.（边说单词边画画）2.Readthephrases:inthemorning,intheafternoon,intheevening,atnoon,atnight.注意介词的使用。Step3.Presentation一．

Learnthewords1.Showtheriddle,letSsguessandguess.让学生猜一猜，激发学生学习的兴趣。Ss:影子。（鼓励表扬：Youareclever!）2．Showtheword‘shadow’onthescreen

andteach.板书：shadow3.Reading:1)SsreadafterT.2)Readinpairs.3)Readitintherow.(Youaregreat)4.ThinkandsayShowtheplashandask:‘Howdothesh

adowschangefrommorningtoevening?’T:结合自己这几天的实际观察，发现影子在一天中是如何变化的？师引导学生说出Theshadowislong/shortinthe....(addpoints)5.Findthequestions预习时遇到的难

题，让学生指出来，师进行解决。6．Learn‘rise,godown,again,sky,high’1)Showtheplashtolearn‘rise,rises,godown,goesdown’.Ssr

eadthemafterT.(强调rises的读音)2)Usingthesamewaytoteach‘sky,high,again’3)Readandwritethewordsintheair.培养学生写的能力(平日在练习本上)二．Learn‘listen

andsay’1.Listeningandreading1)Listentothetape.2)Listenagainandreadafterit.(注意模仿录音里的语音语调)3)Treadsthesent

ences.4）SsreadthemafterT.5)Ssreadbythemselvesoringroups.(小组讨论写出每句的关键词，组长组织好达到人人开口说英语，一定教会不会读的学生)6）展示：ReadthempointtotheSs.(小组加分来鼓励)2．Saythese

importantwordsineachgroup.Step4.Practise1.Retellthesentencesaccordingtotheflashandtheseimportantwords.Picture1:morning,sun,r

ises,shadow,long.Picture2:noon,sun,high,shadow,short.Picture3:evening,sun,goesdown,shadow,long.Picture4:night,moon,high.2.Readandwrite.3.Makeandsay自己

说说自己或者某事物在太阳下影子的变化情况。E.g.Thesunrisesinthemorning.Myshadowislong....Step5.Doexerciseandcheck.用moon/skyrise/godownh

ighmorning/noon/evening/night填空1.Thesun_______inthemorning.Theshadowislong.2.At______,thesunis_____inthe_____.Theshadowisshort.3.Thesungoesdowninthe_

_______.Lookattheshadow.Itislongagain.4.At______,the______is_____inthe_____.Step6.Summary(总结)Step7.Homework.1.Writethenewwordsthreetimes.2.Read

thetextonpage10.3.Makeshadowsandtalkaboutwithyourpartners.板书设计：Lookandseerisesshadowlong.太阳简笔图｛goesdownlongagainhighshort.月亮简笔图hig

hThesunrisesinthemorning.Theshadowislong.