北京版二下教案UNIT SIX WHICH SEASON DO YOU LIKE 第3课时

教学基本信息学科小学英语年级二年级单元UNITSIXWHICHSEASONDOYOULIKE?课时Lesson3Revision单元整体思路单元教学目标通过本单元的学习，学生能够：1.在语境中认读、理解并运用以下词汇及短语：spring,summer,autumn,winter,cool,cold,hot,warm,thebluesky,greengrass,colourfulflowers,whitesnow,colourfulleaves,week,day,hour,gocamping,pickapples,playinthesnow,goice-skating等。2.运用句型Howmanyseasonsarethereinayear?/Therearefour./Theyare...向他人询问并回答一年中有几个季节及它们分别是什么；用Doyoulike…? 询问是否喜欢某一季节，并用Yes,Ido./No,Idon’tlike...做出回答；用Whichseasondoyoulike?询问喜欢的季节，用Ilike...做出回答，并用Ican...说明在此季节能做的事情。3.理解并朗读Unit6每篇对话。4.学习字母组合ar在单词中的发音，巩固元音字母aeiou在闭音节中的发音。5.学生能够从景色、天气、活动等方面谈论季节，欣赏大自然的美丽，体会人与大自然的和谐关系。第三课时教学目标及重难点教学目标：通过本节课的学习，学生能够：1.复习第六单元季节话题，复现三课的对话内容。2.正确朗读含有字母组合ar的单词，巩固字母组合“ar”在单词中的发音规律。3.从景色、天气、活动等方面谈论季节，欣赏大自然的美丽，体会人与大自然的关系。教学重点：复习并正确运用本单元主要功能句型：Howmanyseasonsarethereinayear?/Therearefour./Theyare.../Doyoulike…?/Yes,Ido./No,Idon’tlike.../Whichseasondoyoulike?/Ilike.../Ican...就季节话题进行交流。教学难点：在情景中使用本单元重点句型进行交际。教学过程Step1Reviewthelessons.师生问好后，教师呈现本课课题，并提示学生准备好英语书和铅笔。Activity1：ReviewthedialoguesinUnit6课件呈现本单元前三课时的话题，引导学生复习对话内容。1.“AllaboutSeasons”话题 复习功能句型：“Howmanyseasonsarethereinayear?”“Therearefour.”“Theyarespring,summer,autumnandwinter.”“Doyoulike…?”“Yes,Ido.”“Doyoulike…?”“No,Idon’tlike...”复习词汇短语：spring,summer,autumn,winter,colourfulflowers,greengrass,thebluesky,colourfulleaves,whitesnow,cool,cold,hot,warm.2.“Whichseasondoyoulike?”话题复习功能句型：“Whichseasondoyoulike?”“Ilike...”“Ican...”复习词汇短语：flyakite,goswimming,gocamping,pickapples,playinthesnow,goice-skating.3.梳理主线Wecandomanythingsinthebeautifulseasons.【设计意图】通过问题逐层递进，帮助学生回顾本单元三课时的主要内容，聚焦本单元的主要功能句型和词汇短语，最终梳理出本单元的话题主线。Activity2：Reviewthesoundsof“ar”and“aeiou”1.复习字母组合ar在单词中的发音规律。T:Inourphonicstime,wewatchedacartoon.Inthiscartoon,MarkgoestoMarsbycar.Fromthecartoon,welearntthesoundoflettersar.Thetwolettersarepronounced[ɑ:]2.复习元音字母aeiou在闭音节中的发音规律。T:Andwealsoreadastory.Fromthestory,wereviewedthesoundsoflettersaeiou.Doyouremember?asounds[æ]esounds[e]isounds[ɪ]osounds[ɒ]andusounds[ʌ]【设计意图】复习前两个涉及到的语音知识,梳理发音规律。Step2Tasks“Pickapples”一、课件呈现一棵树上有三个苹果，三个苹果分别代表三组学习任务。T:Look!Thegirlispickingapples.Therearethreetasks.Whenyoucompletethe3tasks.Shecan getthethreeapples.Canyouhelpher?二、引领学生完成任务Task1:Lookandread.Matchandsay.Listenandnumber.第一关情景：呈现小女孩摘第一个苹果，给出第一关的三个任务。1.Lookandread呈现向雪宝介绍四季的情境，引导学生读出关于四季的关键词。T:Olafsays“Canyoutellmesomethingabouttheseasons?”词汇短语：warm,colourfulflowers,flyakite,spring.hot,thebluesky,greengrass,goswimming,gocamping,summer.cool,colourfulleaves,pickapples,autumn.cold,whitesnow,goice-skating,playinthesnow,winter.2.Matchandsay呈现课本58页习题Matchandsay（见图），引导学生读词、识图并完成练习。3.Listenandnumber呈现四幅主题图，带领学生识图T:Therearefourboys,theyareBaobao,Haohao,JunjunandRuirui.Theycandodifferentthingsindifferentseasons. 教师和学生一起观察图片。之后，学生听录音两遍。最后，教师带领学生核对答案。T:请按听到的顺序给图片标号，把数字写在方块里。第一关过关情景：呈现小女孩摘到了第一个苹果，顺利通过了第一关。【设计意图】通过趣味的情境，使学生在轻松愉悦地氛围中巩固有关四季的关键词,并以连线匹配和听力理解的方式反馈巩固,为后面的语言交际作铺垫。Task2:Talkandact.第二关情景：小女孩要摘第二个苹果，接到第二关任务：TalkandAct。呈现第一幅图1.功能句型小检测：T:Lala,GuoguoandLinglingaretalkingaboutseasons.Lalawantstoknowaboutseasons.Whatdoesheask?引导学生说出“Howmanyseasonsarethereinayear?”HowdoesGuoguoanswer?引导学生回答“Therearefour.”Whatarethey?引导学生回答“Theyarespring,summer,autumnandwinter.”T:Therearefourseasonsinayear.WhichonedoesLinglinglike?HowdoesLalaask?引导学生说出“Whichseasondoyoulike?”Look.WhichseasondoesLinglinglike?spring,summer,autumnorwinter?学生根据图片提示，回答“Ilikespring.”Look.Whydoesshelikespring?学生根据图片提示，回答“Ilikethecolourfulflowers.”2.跟读和分角色表演第一幅图的对话内容。呈现第二幅图功能句型及四季相关内容小检测：T:LinglingwantstoknowifYangyangandMaomaolikesummer. Shesays“Doyoulikesummer?”Yangyangsays“Yes,Ido.”WhydoesYangyanglikesummer?学生根据图片提示，回答“Icangoswimming.”WhataboutMaomao?Doeshelikesummer?Oh,hesays“No,Idon’t.”Whydoesn’tMaomaolikesummer?学生根据图片提示，回答“It’shotinsummer.”T:Maomaodoesn’tlikesummer.Whataboutautumn?LinglingasksMaomao“Doyoulikeautumn?”Maomaoanswers“Yes,Ido.”Whydoeshelikeautumn?学生根据图片提示，回答“It’scoolinautumn.”T:LinglingwantstoknowifYangyangandMaomaolikewinter.Howdoessheask?引导学生说出“Doyoulikewinter?”Look,howdoesMaomaoanswer?学生根据图片提示，回答“Yes,Ido.”WhydoesMaomaolikewinter?学生根据图片提示，回答“Ilikethewhitesnow.”WhataboutYangyang?Doeshelikewinter?学生根据图片提示，回答“No,Idon’t.”Look.Whydoesn’tYangyanglikewinter?学生根据图片提示，回答“It’scoldinwinter.”T:Yangyangdoesn’tlikewinter.Whataboutspring?LinglingwantstoknowifYangyanglikesspring.Howdoessheask?引导学生说出“Doyoulikespring?”DoesYangyanglikespring?学生根据图片提示，回答“Yes,Ido.”WhydoesYangyanglikespring?学生根据图片提示，回答“Icanflyakite.”第二关过关情景：呈现小女孩摘到第二个苹果，顺利通过了第二关。【设计意图】通过两段小检测，考查学生能否掌握运用本单元的主要功能句型和重点短语，是否能对四季有一个完整的认知。在交流过程中，培养学生的交际能力。Task3:Readandchant.第三关情景：呈现小女孩要摘第三个苹果，接到第三关任务:ReadandChant。 1.Readthewords呈现英语书第60页语音词汇，引导学生观察并朗读。词汇：car,park,star,arm,card,party2.Let’schant播放本课歌谣，学生整体感受音节和韵律。歌谣内容：Hehasacardforthepartyinthepark.Therearemanycarsinthecarpark.教师示范说唱。指导学生尝试跟着说唱。第三关过关情景：呈现小女孩摘到第三个苹果，顺利通过了第三关。【设计意图】通过读单词，让学生再次巩固字母组合ar在单词中的读音。在说唱过程中，引导学生体会英语的音节和韵律节奏。学生完成全部任务之后，课件中呈现收获各种果实，告诉学生你们顺利过关完成了第六单元的学习任务啦！T:It’salsoourharvesttime.BecausewehavefinishedthestudyofUnitsix.Congratulations!Step3Homework.1.P60Let’splay.2.P61TraceandMatch.