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1、Unit3Lookandsee【第一课时】【教学目标】帮助学生学习Lookandlearn中的生词。【教学重难点】词汇：sky,evening,night,moon.【教学准备】课件、音频【教学过程】Pre-taskpreparations1．用多媒体呈现或在黑板上画五颗大小不一的星星，和学生谈论这些星星。T:Look!Therearesomestarsinthesky.Aretheybeautiful?Ss:Yes,theyarebeautiful!T:Doyoulikethestars?Ss:Yes!2．播放Singasong的歌曲
2、录音，并在多媒体上播放歌词，请学生跟唱。While-taskprocedures1．在黑板上画白天的天空和夜晚的天空，引入单词sky，并通过提问使学生对sky有更深的印象。T:Lookatthepicturesontheblackboard.Whatcanyouseeinthesky?S1:Icanseesomebirdsinthesky.S2:Icanseesomekitesinthesky.S3:Icanseesomecloudsinthesky....2．在白天的天空中画上太阳，在夜晚的天空中画上星星和月壳，引出单词sun,moo
3、n,star。T:(drawthesuninthesky)Look,children.Thisistheskyinthedaytime.Icanseethesunin3/3thesky.(drawthemoonandsomestarsinthesky)Thisistheskyatnight.Icanseethemoonandsomestarsinthesky.（然后，请学生跟读单词。）3．让学生看黑板上的图，对太阳、月亮和星星进行描述。S1:Icanseethesuninthesky.It'sbig,redandround.S2:Ica
4、nseethemooninthesky.It'sbigandyellow.Ilikethemoon.S3:Icanseemanystarsinthesky.They'rebright.4．把活动3中学生回答的关键词写在黑板上，把它们编成一首儿歌，请同桌一起朗读，然后请几个学生朗读表演。Sun,sun,bigandred.Highinthesky,highinthesky.Moon,moon,bigandyellow.Brightinthesky,brightinthesky.Star,star,smallandnice.Twinklei
5、nthesky,twinkleinthesky.Post-taskactivities1．教师描述场景，学生仔细听并用Icansee...或Ican'tsee...做快速反应。T:It'sahotday.Ifeelveryhotoutside.Iputonmysunglasses,(mimeputtingonapairofsunglasses)S1:Icanseethesuninthesky.Ican'tseethemooninthesky.T:It'sevening.It'sraining.S2:It'sevening.ButIcan
6、'tseethemoonandthestarsinthesky.2．出示三段文字和图片，请学生仔细阅读并进行图文配对。（1）It'sbig,redandround．It'slikeaballinthesky.Youcanseeitinthemorningandintheafternoon.Youcan'tseeitatnight.（2）It'sbigandyellow.Sometimesit'sround,likeaball.Sometimesit'slikeabanana.Youcanseeitatnight.Butyoucan'ts
7、eeitinthemorningorintheafternoon.（3）Sometimesyoucanseethematnightonaniceday.Theyarebeautiful.Youcan'tseethemonarainynightoracloudynight.3/3A．B．C．【板书设计】Unit3Lookandseesky,evening,night,moon3/3
