Unit 10 Ive had this bike for three years.第4课时公开课教学设计【人教版八年级英语下册】

Unit10I’vehadthisbikeforthreeyears.SectionB2a—2d一、教学目标1.听懂并掌握下列词汇及常用表达：nowadays,searchfor,among,crayon,shame,regard,withgreatinterest,count,century,accordingto,opposite,especially,childhood2.能读懂并正确使用现在完成时表达生活环境的变化：Perhapslargehospitalsandnewroadshaveappeared.Inmanyplaces,thegovernmenthasalsobuiltnewschoolsandsentteachersfromthecitiestohelp.Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.3.能根据已有的背景知识预测文章内容。4.进一步培养学生珍惜自己周围事物的变化，感恩社会、回报社会、关爱他人的社会意识。二、教学重点及难点重点：1.核心词汇及常用表达。2.能正确使用现在完成时(Presentperfecttensewithsinceandfor)表达生活环境的变化。难点：能根据已有的背景知识预测文章内容。三、教学准备1.教学课件。2.学生课前预习。四、教学过程Step1Warming-upListenandlearnT:Welcometoournewclass.Todaywe’llcontinuetolearnUnit10.First,listentoapartofsong—Myhometownandgettoknowthemainthemeofthislesson.设计意图：吸引学生注意力，引出话题。Step2Pre-readingFreetalkT:Whenwetalkabouthometown,whatwillyouthinkof?Food?Weather?Beautifulscenery?Havegreatchangestakenplaceinyourhometown?Canyousaysomethingaboutyourhometown’schanges?设计意图：谈论家乡及其变化，为接下来的阅读做铺垫。DiscussandanswerT:Closethebook.Discussingroupsoffourandanswerthequestionsusingtheknowledgeyou’velearnedortherelevantexperience.设计意图：激发学生的思考和想象，为接下来的文字阅读奠定基础。ReadandlearnT:Next,youwillseesomenewwordsorphrasesoutofthearticlein2a.Readandlearntogethertogetreadyforreadingthearticle.nowadays adv.目前，当今=atpresentsearchfor =lookforamong （三者或以上）在……之间vs.between（两者间）crayon n.蜡笔、彩铅shame n.羞愧；惭愧toone’sshame令某人羞愧的是It’sashamethat…很遗憾……regard v.将……认为；看待regardAasB把A视为Basregards=asfor至于；关于withgreatinterest 怀着极大的兴趣count v.数数e.g.countfrom1to100century n.纪；百年e.g.21stcenturyaccordingto 依据；按照e.g.Accordingtoourplan,weshouldgonow.opposite prep.在……对面adj.对面的especially adv.尤其；特别e.g.Imadeitespeciallyforyou.childhood n.童年；幼年e.g.Everyonehasonlyonechildhood.设计意图：扩充词汇量，为阅读文章扫清障碍。Scanandanswer1.T:Here’rethreequestionsaboutthefirstparagraphofthearticle.Scantofindtheanswerstothequestions.2.T:Scanthesecondandthethirdparagraphstofindtheanswerstothenewquestions.3.T:Scanthelastparagraphandanswerthelastthreequestions.设计意图：分段阅读，降低难度，同时锻炼学生快速捕捉信息的能力。ReadandfindT:Readandmakeclearwhatyouareaskedtodoin2b.Workinpairstodiscussandfindexpressionsinthepassagethathavethesamemeaningsasthewordsandphrases.设计意图：培养学生从细节入手进行阅读的能力，并进一步熟悉文章内容。ReadagainandfindT:Readthearticleonemoretimeandfindthesentenceswiththepresentperfecttense,andthenreadandtranslateintoChineseonebyone.设计意图：巩固目标语言。ReadandcompleteT:Completethesummarywithwordsfromthepassagebyyourselvesandthendiscussinpairs.Paymuchattentiontotheformsofthewords.设计意图：检测并巩固本课时的目标语言。FillintheblanksT:Haveyougraspedthemainideaaboutthepassage?Nowpleasefillintheblanksaccordingtothepassage.设计意图：通过对文章框架的梳理，以细节填空的方式，帮助学生整体把握文章结构，检测学生理解文章细节内容和概况大意的能力。Step4Post-readingRetellthepassageT:Nowlet’sretellthepassagebasedonthestructure.设计意图：通过复述文章，锻炼学生对文本的概括能力和口头表达能力。LookandlearnT:Whenwereadanarticle,wecanoftenguesswhatatextisaboutbyusingwhatwe’vealreadyknown.Let’slearnthisreadingskillwithanexample.设计意图：讲授根据已有知识预测文章内容的阅读技巧，培养学生阅读文章的新技能。ThinkandsayT:Discussthechangesthathappeninginyourtownorcitytodayingroupsoffour.Andthendiscussandevaluatewhichchangesaregoodandwhichcouldbeseenasbad.设计意图：综合输出目标语言，并培养学生的批判性思考能力。ChooseandfillintheblanksT:Nowfillintheblankstotakeatest.hold,search,among,opposite1._________thepeopleinthecity,Jackistheluckiest.2.Millionsofpeopleleaveto_______forwork.3.Therewasabigoldtree_______theschool.4.Thehometownwill_______allhischildhoodmemories.设计意图：检测学生本课时的掌握程度。Step5SummaryT:Atlast,let’ssummarizethekeypointsofthislesson.nowadays,searchfor,among,crayon,shame,regard,withgreatinterest,count,century,accordingto,opposite,especially,childhoodPerhapslargehospitalsandnewroadshaveappeared.Inmanyplaces,thegovernmenthasalsobuiltnewschoolsandsentteachersfromthecitiestohelp.Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.设计意图：总结本节课的重要内容.Step6Homework1.Recitethekeywordsandphrases.2.ReadSectionB2aaloud.3.ReviewGrammarFocus.设计意图：复习、巩固所学知识。五、板书设计Unit10I’vehadthisbikeforthreeyears.SectionB2a—2dnowadays,searchfor,among,crayon,shame,regard,withgreatinterest,count,century,accordingto,opposite,especially,chi