新人教版PEP小学英语 六年级下册 Unit1【How tall are you-】新授课教案

新人教版PEP小学英语六年级下册Unit1Howtallareyou?新授课教案一、教材分析(TextbookAnalysis)本课是PEP人教版六年级下册第一单元《Howtallareyou?》的第一课时，主要包含PartALet’stalk和Let’slearn两个板块。在教材体系中，本单元是小学阶段首次系统引入形容词比较级（ComparativeAdjectives）的单元。在此之前，学生已经掌握了描述身高、体重、年龄的基础词汇及句型（如I’m1.6metres./I’m48kilograms.）。本课在此基础上，通过“比较”这一语境，自然引出taller,shorter,older,younger,longer等比较级词汇及核心句型“Howtallareyou?I’m…metres.Whoistaller?…istallerthan…”。这不仅是对旧知的复习与升华，也为后续学习更复杂的比较级及最高级奠定坚实的语法与语用基础。二、教学目标(TeachingObjectives)1.知识与技能目标(Knowledge&Skills)学生能够听、说、认读形容词比较级：taller,shorter,older,younger,longer。学生能够理解并运用核心句型进行身高、年龄的比较：Howtallareyou?I’m…metres.Howoldareyou?I’m…yearsold.Whoistaller/older?…istaller/olderthan…学生能够掌握形容词变比较级的基本规则（一般情况加-er）。2.过程与方法目标(Process&Methods)通过创设“班级体检”或“朋友对比”的真实情境，让学生在语境中感知、体验并运用比较级。通过Pairwork、Role-play和Chant等活动，培养学生的合作学习能力与英语交际能力。3.情感态度与价值观目标(EmotionalAttitude&Values)引导学生正确看待身体发育的差异，懂得每个人的成长节奏不同，培养自信、尊重他人的良好品质。激发学生对英语语法学习的兴趣，消除对“比较级”这一新语法概念的畏难情绪。三、教学重点与难点(KeyPoints&Difficulties)教学重点：熟练掌握五个比较级词汇及询问身高、年龄的问答句型；能在真实情境中运用“…istaller/olderthan…”进行表达。教学难点：理解“比较级”的概念，并能准确在形容词后加“-er”。单词“metres”的发音及在句子中的连读。在实际交流中，能够根据语境准确选择taller/shorter,older/younger进行对比。四、教学准备(TeachingPreparation)教师准备：多媒体课件（PPT）、单词卡片、身高测量尺道具、人物头饰（John,Mike,Sarah等）、评价贴纸。学生准备：课前测量好自己的身高和体重，准备一张自己的全身照片或画像。五、Warm-up/新课导入(3-5mins)1.Greeting&FreeTalk(问候与自由交谈)T:Goodmorning,boysandgirls!Howareyoutoday?Ss:I’mfine,thankyou.T:I’mveryhappytoseeyou.Youalllooktallerandstrongerthanbefore!(配合夸张的手势比划)2.Song:“I’mTallerThanYou”(歌曲热身)T:Let’slistentoasonganddosomeactions.Payattentiontothewords“taller”and“shorter”.(播放教材配套歌曲或自编Chant，师生一起做踮脚变高、蹲下变矮的动作)T:Greatjob!Inthissong,whatwordsdidyouhear?Yes,tallerandshorter.Today,wearegoingtotalkabouthowtocomparepeople.Let’slearnUnit1Howtallareyou?六、Presentation/新知呈现(10mins)1.创设情境，复习旧知(Review&Lead-in)T:Lookatthescreen.Whoarethey?Yes,JohnandMike.Theyaregoodfriends.Now,theyaretalkingabouttheirheight.(PPT呈现John和Mike的卡通形象及身高数据：John1.58m,Mike1.62m)T:HowtallisJohn?Ss:Heis1.58metres.T:HowtallisMike?Ss:Heis1.62metres.2.教授核心句型与词汇(PresentationofKeyWords&Sentences)T:Mikeis1.62metres.Johnis1.58metres.So,whoistaller?(引导学生回答，教师板书并教授)T&Ss:MikeistallerthanJohn.T:(贴出tall的卡片)Tallmeans高的.Whenwecomparetwopeople,weadd“-er”.Tall+er=taller.Readafterme:taller,taller,MikeistallerthanJohn.(采用升降调带读，强调than的弱读/ðən/)T:WhataboutJohn?Johnis1.58m.Mikeis1.62m.SoJohnis…?Ss:Shorter!T:Excellent!Short+er=shorter.JohnisshorterthanMike.3.拓展年龄比较(ExpandingtoAge)T:Nowlet’slookattheirages.Johnis12yearsold.Mikeis13yearsold.HowoldisJohn?Ss:Heis12yearsold.T:Whoisolder?Ss:Mikeisolder.T:Yes,MikeisolderthanJohn.AndJohnisyoungerthanMike.(板书old-older,young-younger，引导学生自己发现加-er的规律)4.教授Let’slearn其他词汇T:(出示长颈鹿和兔子的图片)Lookatthegiraffeandtherabbit.Thegiraffehasalongneck.Therabbithasashorttail.Butlookatthismonkey!Itstailisverylong.So,themonkey’stailislongerthantherabbit’stail.(教授longer，并带领学生做拉长手臂的动作帮助记忆)5.语法小结(GrammarSummary)T:Boysandgirls,lookattheblackboard.tall-taller,short-shorter,old-older,young-younger,long-longer.What’stherule?Ss:Add“-er”!T:Perfect!Whenwecomparetwothingsorpeople,weusecomparativeadjectives(比较级).七、Practice/课堂活动(10mins)1.Game:HighorLowVoice(高低音游戏)T:Let’splayagame.IfIshowyoutheoriginalword(e.g.,tall),youreaditinalowvoice.IfIshowyouthecomparativeword(e.g.,taller),youreaditinahighvoiceandstandup!(快速闪现单词卡片，训练学生对原级与比较级的快速反应)2.PairWork:Interview&Report(结对采访与汇报)T:Now,workinpairs.Askyourpartnerabouttheirheightandage,thencompareyourselves.Usethesentencesonthescreen:-A:Howtallareyou?-B:I’m…metres.Howaboutyou?-A:I’m…metres.I’mtaller/shorterthanyou.-B:Howoldareyou?-A:I’m…yearsold.I’molder/youngerthanyou.(教师巡视指导，纠正发音，鼓励基础薄弱的学生完成对话)3.Role-play:Let’stalk(角色扮演)T:OpenyourbookstoPage4.Listentothetapeandimitatethepronunciationandintonation.Then,practiceingroupsofthree(John,Mike,andReporter).(邀请2-3组学生上台戴头饰表演，给予评价贴纸奖励)八、例题讲解/对话示范(ExampleDemonstration)T:Let’slookatanexampletogether.(PPT展示完整示范对话)Teacher:Hello,Tom.Howtallareyou?Tom:I’m1.55metres.Howtallareyou,Mr.

Li?Teacher:I’m1.72metres.Tom:Wow!Youaretallerthanme!Teacher:Yes,Iam.Andhowoldareyou?Tom:I’m12yearsold.Teacher:I’m30yearsold.I’molderthanyou,butyouaregrowingfast!T:NoticehowTomuses“Youaretallerthanme!”and“I’molderthanyou.”Payattentiontotheword“than”.Itconnectsthetwothingswecompare.Now,whocantrytomakeanewdialoguelikethis?九、Consolidation/课堂练习(6-8mins)1.ListenandNumber(听力排序)T:Listentothesentencesandnumberthepictures(1-4).1.SarahistallerthanAmy.2.JohnisyoungerthanMike.3.Thedinosauristallerthanthegiraffe.4.Mybrotherisolderthanme.(核对答案，请学生复述听到的句子)2.ChoosetheBestAnswer(单项选择)()1.I’m1.6metres.You’re1.58metres.I’m_____thanyou.A.shorterB.tallerC.older()2.—Howtallareyou?—I’m1.52_____.A.metreB.metresC.meters()3.Mikeis12.Johnis13.Johnis_____thanMike.A.youngerB.tallerC.older3.MakeSentences(看图造句)(PPT展示两组人物对比图，如：Lucy1.45m&Lily1.50m)T:LookatLucyandLily.Whocanmakeasentence?S1:LilyistallerthanLucy./LucyisshorterthanLily.十、Summary/课堂小结(2mins)T:Whatdidwelearntoday?Let’ssummarizetogether.(师生共同回顾，教师指着板书)T:Welearnedfivenewwords:taller,shorter,older,younger,longer.Andweknowhowtoaskandansweraboutheightandage.Remember,everyonegrowsattheirownpace.Whetheryouaretallerorshorter,olderoryounger,youarealluniqueandwonderful!十一、Homework/课后作业(分层设计)基础题(Basic):听录音跟读PartALet’stalk和Let’slearn3遍，注意模仿语音语调。抄写五个比较级单词及核心句型各2遍。提升题(Improvement):制作一张“MyFamilyComparison”海报，用英语写出自己和父母/兄弟姐妹的身高、年龄比较（至少写3句话）。拓展题(Extension):查阅资料或询问家长，了解世界上最高和最矮的动物是什么，下节课用英语向全班分享。（例如：Thegiraffeistallerth