Unit3sectionA 1a-2c教案人教版英语八年级上册

______中学八年级第一学期英语学科教学设计主备人：使用人：_使用时间：_编号：_课题Unit3SectionA1a-2c课时One课型New课标要求1.能掌握以下语法：形容词或副词比较级形式的构成。表示两者进行比较的句式结构.教学目标1.能掌握以下单词：outgoing,better,loudly,quietly,hard-working,competition,fantastic,which,clearly,win2.能掌握以下句型：TinaistallerthanTara.SamhaslongerhairthanTom.ShealsosingsmoreloudlythanTara.重难点1.能用本课的重点词汇和句型正确描述人的外貌和个性。2.能正确使用比较级。突破措施多媒体环节教师活动学生活动问题发现与解决集体备课及个人复备修改Step1GreetingsStep2LeadinStep3GameStep4PracticeStep5ListeningStep6Pairworkstep7ListeningStep8PairworkStep9HomeworkGreetthestudentsasusual.Askstudentstowritedownasmanyadjectivesaboutpeopleaspossible.Checktheadjectivesstudentswriteandgrouptheminsomepairs,likeSectionA1a.tall-short;thin-heavy,longhair-shorthair,calm-wild…Givestudentsanexamplebycomparing姚明and刘翔。e.g.LiuXiangistall.YaoMingistallerthanLiuXiang.Askstudentstocomparewiththeirpartnersandfindoutthedifferences.e.g.Sheisheavierthanme.Iammoreoutgoingthanher.Shegetsupearlierthanme.Irunfasterthanher.1aAskonestudenttoreadthenewwordsintheactivity,andotherstudentslistenandcorrectthewrongpronunciation.Thendothematchwork.Aftertheyhavefinishedtheactivity,checktheanswers. Thenlistentotherecording.Askstudentstonumberthetwins.Checktheanswers.Pointoutthesampleconversationinactivity1c.Say:Nowworkwithapartner.Makeyourownconversationaboutthetwins.Askseveralpairstosayoneormoreoftheirconversations.Askthestudentstopracticetheconversationinpairs.2a,Pointoutthetwocolumnsandreadtheheadings:-er,-ierandmore.Thenpointoutthewordsinthebox.Readthem.Say:Nowlistenandwritethe–erand–ierwordsinthefirstcolumnandthewordsthatusemoreinthesecondcolumn.Playtherecordingandchecktheanswers.2b,PointoutthepictureandthetwoboxeswiththeheadingsTinaisandTarais.Say:Listentotherecording.Pointoutthechartinactivity2c.Say:Makeyourownconversationsaccordingtotheinformation.Studentspracticetheirconversations.Asksomepairstoactouttheirconversations.Writesixsentencesaboutthethingsthatarethesameanddifferentbetweenyouandyourbestfriend.Sswrite:Tall-shortThin-heavyLonghair-shorthairStudentswrite:tall-tallerShort-shorterThin-thinnerHeavy-heavierLong-longerSsworkinpairs.TellSstomakeconversationsabouttheimportantsentencesMakeyourownconversationaboutthetwins.sslistentothetapeandwritetheactivitiesnexttothecorrectwords.Writewordsintheboxes.Thewordsarefromthelistinactivity2a.Playtherecordingandchecktheanswers.sslistentothetapeandwritetheactivitiesnexttothecorrect.Makeyourownconversationsaccordingtotheinformation.Studentspracticetheirconversations.words.actouttheirconversations.Writesixsentencesaboutthething.形容词和副词的比较级的构成方式应讲解。易错词有:ThinFatHeavyItiseasytoforgetabout‘be’verb.Funny/