Unit4Topic3SectionA重点活动是1a和2a。教学目标:1.学习谈论北京城的古城墙。2．学习反意疑问句。3.重点词组和句型：morethan,pulldown,heavytraffic,wearout,usedto,doone’sbestTherearemanyoldcitywallsinBeijing,aren’tthere?No,therearen’t.It’sreallytoobad.教学过程：第一步：复习教师从大家最向往的居住地入手，然后让学生们描述心目中的首都北京城。T:Irememberthatmostofusliketoliveinthecountrysidebecausethereisfresherair,greenertrees,clearerrivers,lovelierfarmanimalsandlessnoise.Wecanenjoynaturethere.Buttodaywearegoingtolearnsomethingaboutacity.Thiscityisveryimportanttous.Whichcityisit?It’sourcapitalcityBeijing.(或者Irememberthatmostofusliketoliveinthecitybecausetherearemanytallbuildingsandcars.Theroadsareverywide.Wecanbuyalotofbeautifulclothesandeatmanydifferentkindsofnicefood.Andtodaywearegoingtolearnsomethingaboutaveryimportantcitytous.Whichcityisit?Yes,it’sourcapitalcityBeijing.)Tellmewhat’sBeijinglikeinyourmind?S:It’sbeautiful/large,etc.T:Yes,wecansayBeijingisoldandnew.It’soldbecauseithasaverylonghistory.It’snewbecauseithasmanynewroadsandnewbuildings.第二步：呈现1.学习生词(下面划线的单词为生词，方框内为板书)。教师用关于展示现代化的北京和北京古城墙的图片或影像引出本课的主要生词：T:LookatthispictureofBeijing.Whatcanwesee?S:Wecanseewideroads,muchtrafficandtallbuildings.T:Whataboutthispicture?S:Thestreetisverycrowded.T:Andlookatthewall.It’sanoldcitywall.Beijingisanoldcitywithalonghistory.Ithadmanycitywalls.Butnowonlyafewremained.Whathappenedtothewalls?remain2.听1a的录音，回答问题。T:Whathappenedtothecitywalls?S:Theywerepulleddowninthe1960s.T:Whyweretheypulleddown?S:Peoplethoughtthemuseless.Theymadethetrafficheavyandthestreetscrowded.Somewerewornout.Peoplethoughttheyweredangerous.T:Whatdoyouthinkaboutthewalls?Shouldtheybepulleddownornot?S:...T:TheseoldcitywallsinBeijingareourculturalrelics.Weshouldprotectthem.Sotodaythegovernmentwillrebuildsomeofthem.3.阅读2a。remainculturalrelicsdoone’sbestpulldownusedtogovernmentwearoutmodernrebuild第三步：巩固1.听录音并模仿。让学生跟着录音机读，并核对语音语调。2.让学生和磁带齐读，和录音机对话。3.完成1b和2b。第四步：练习让学生们参考2b,用所学过的知识编对话。第五步：活动产品1.完成3。最后把学生们的建议总结起来做成海报。2.要点回顾,复习反意疑问句。TherearemanyoldcitywallsinBeijing,aren’tthere?No,therearen’t.举更多的例句进行练习：教师可以让学生自己任意造一些陈述句，然后再变反意疑问句，并让学生们观察和总结规律。3.布置作业。SectionAThemainactivitiesare1aand2a.Teachingaimsanddemands:1.TalkabouttheoldcitywallsinBeijing.2.Learntagquestions.3.Mainwordsandsentences:morethan,pulldown,heavytraffic,wearout,usedto,doone’sbest.TherearemanyoldcitywallsinBeijing,aren’tthere?No,therearen’t.It’sreallytoobad.Teachingprocedure:Step1ReviewAskthestudentstodescribethecityofBeijing.T:Irememberthatmostofusliketoliveinthecountrysidebecausethereisfresherair,greenertrees,clearerrivers,lovelierfarmanimalsandlessnoise.Wecanenjoynaturethere.Buttodaywearegoingtolearnsomethingaboutacity.Thiscityisveryimportanttous.Whichcityisit?It’sourcapitalcityBeijing.(Or:Irememberthatmostofusliketoliveinthecitybecausetherearemanytallbuildingsandcars.Theroadsareverywide.Wecanbuyalotofbeautifulclothesandeatmanydifferentkindsofnicefood.Andtodaywearegoingtolearnsomethingaboutaveryimportantcitytous.Whichcityisit?Yes,it’sourcapitalcityBeijing.)Tellmewhat’sBeijinglikeinyourmind?S:It’sbeau...
