河南省洛阳市下峪镇初级中学九年级英语下册Unit5Topic2SectionB教案仁爱版时间参加人员课题Unit5Topic2地点主备人SectionB教学目标重难点及考点分析Who.Whom.whose引导的定语从句课时安排1-2periods教具使用录音机/教学图片//名人图片教学环节安排备注Step1:Review展示郑和的图片，师生讨论，导入新课。1.(检查作业，由学生展示自己制作的名人档案，过渡到历史人物--郑和。)T:LastclassIaskedyoutomakesomecardsabouthistoricalpeople.Whocanshowusyourcard?(教师用板书展示自己制作的名人档案，呈现历史人物郑和。)T:Ihavemadeacard,too.Pleaselookatthescreen.Name:ZhengHe(1371-1433)Birthplace:YunnanProvinceExperience:From1405to1433,heledsevenoceanjourneysfortheMingemperor.(教师口头介绍郑和的个人档案，深入引导，过渡并呈现coast和dieof。)T:Who'sthat?Ss:ZhengHe.T:Wherewashefrom?S4:HewasfromYunnan.T:Howoldwashewhenhedied?S5:Sixty-twoyearsold.T:Whatdoyouthinkofhim?S6:Heisagreatexplorer.T:Wheredidhearrive?Ss:TheeastcoastofAfrica.T:Yes.HetraveledtotheeastcoastofAfrica.(板书)coastn.海岸，海滨eg.Wewalkedalongthecoastforfivemiles.thecoastroad海滨道路(板书)eg.HediedofillnessonhiswayhomefromAfricain1433.(板书)dieof死于......eg.Hediedofcancer.T:DoyouwanttoknowmoreaboutZhengHe?Let'smoveintoournewlesson,SectionB.Step2Presentation学习1a，并完成1b。1.T:Let'sread1atwiceandmakeTrue(T)orFalse(F).(1)SusannaisbecomingmoreandmoreinterestedinChina'shistory.(2)ZhengHeeventraveledtotheeastcoastofAfrica.(3)ZhengHeledsixoceanjourneysfrom1405to1433.(4)HislastoceanjourneywaslaterthanColumbus'journeytoAmerica.(5)Hediedofillnessin1433.2.T:Listentothetapeandreadafterit.Payattentiontothepronunciationandintonation.3.T:Actitoutinpairs.4.(让学生完成1b。)T:Accordingto1a,writedownasmuchinformationaboutZhengHeaspossible.Step3Consolidation通过1c，进一步巩固1a，并进一步了解有关郑和的信息。1.(1)进行Pairwork,让学生读一遍表格，找出新词。)T:Pleaselookatthechartandfindoutthenewwordsorphrases.Ss:Equipment,thenumberof...(板书，并举例讲解。)equipment装备，设备thenumberof......的数量后接复数名词但谓语动词用单数anumberof许多......，大量..后接名词或代词的复数形式作主语时谓语动词用复数eg:①Thenumberofthestudentsinourclassis52.②Anumberofstudentslikepopmusic.(2)(读表格，每一行说出一个句子。)T:Pleasemakeasentenceforeveryline.Answers:略(教师总结并引导完成1c的6个问题。)T:OK,weallhaveanswers.Nowlet'sfillintheblanksof1c.2.(Groupwork,读1a、1c，找出关键词。)T:Let'sread1aand1cagain.Pleasefindoutsomekeywordsandphrases.Thentalkabouttheminyourgroup.(教师在黑板上呈现一些关键词。)T:Lookatthekeywordsandphrasesontheblackboard.PleaseretellthelifeofZhengHetoyourpartnerinturns.(几分钟后，教师组织学生展示复述的成果。)T:Now,whocanretellthelifeofZhengHe?S1:...S2:...(教师进行概括总结，由郑和过渡到近代历史的红军，为练习作铺垫。)T:WeallknowZhengHewasagreatancientexplorer.Hemadecontributionstoourcountry.Weareallproudofhim.ButthereareotherimportanthistoricalpeopleinChina'shistory.Step4Practice第四步师生准备一些名人图片，进一步练习由who引导的定语从句。完成2。1.(教师准备一张名人图片，比如爱迪生的。)T:Lookatthepicture.Doyouknowwhoheis?Ss:HeisThomasEdison.T:Doyouknowsomethingabouthim?S1:Yes,heisascientist.S2:Heisclever.S3:Heinventedmanyusefulthings.T:Wecanalsosay:ThomasEdisonwasagreatscientistwhoinventedmanyusefulthings.2.(教师亦可以用身边的学生作为教学资源。)T:DoyouknowsomethingaboutLiHuainourclass?S5:HelikesEnglish.S6:LiHuaisastudent.S7:(总结)LiHuaisastudentwholikesEnglish.3.(教师出示自己孩子的照片。)T:Ihavea.sonHisnameisLiLei.Icanalsosay:IhaveasonwhosenameisLiLei.4.(学生可根据上面的例子看着书上2中的图片，完成2。或者利用准备的名人图片或课堂上的老师、学生、自己亲人、朋友的图片进行对话，使用who，whom，whose引导的定语从句。)Homework(1)找出SectionB中由who,whom,whose引导的定语从句。(2)写一篇名人传记，尽量多用who，whom，whose引导的定语从句。
