仁爱版英语教学案例九上Unit2 Topic2.doc

Unit2Topic2SectionAThemainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teachingaimsanddemands教学目标1.Learnanewword:behavior2.Learntheindefinitepronounandadverb.(1)Butthegovernmenthasdonesomethingusefultoprotecttheenvironment.(2)Asweknow,noneofuslikespollution.(3)Don’tspiteverywhere.(4)Everyoneshouldcareforwildanimalsandplantmoretrees.(5)Weshoulddoeverythingwecantoprotecttheenvironment.3.Learntheimportanceofprotectingtheenvironment.Ⅱ.Teachingaids教具教学图片/录音机/小黑板/幻灯片Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:15分钟)(教师展示几幅工业区的图片，让学生两人一小组讨论图画里污染的种类，复习并引出新的词汇和语法。)②①③④T:Lookatthepicturescarefully,workinpairs,thendiscussthequestions:(教师，用多媒体出示小黑板上的问题。)T:WhatcanyouseeinPicture2?S1:Icanseesomelitter.S2:Icanseelittereverywhere.(教师指着图片上的垃圾。)T:Yes,wecanseelitterhereandthere.(板书)hereandthere→everywhereT:WhatcanyouseeinPicture1?S3:Icanseefactoriesproducingterriblegas.T:WhatcanyouseeinPicture4?S4:Apersoncan’tstandthenoise.S5:…T:Fromthepictures,weknowtherearesomekindsofpollutionintheindustryarea.Whatarethey?Ss:Theyareairpollution,noisepollution,litterandsoon.T:Verygood!(教师指着图片说。)T:Thepeopleintheareacan’tstandtheenvironment.Arepollutionproblemsintheareaserious?Ss:Yes.T:Asaresult,pollutionproblemsintheareahavebecomeseriousproblems.(板书并讲解。)asaresultT:Doyoulikepollution?Ss:No.T:Nobodylikespollution.Ofcourse,noneofuslikespollution.(板书并讲解。)noneofusT:Soweshoulddosomethingusefultoprotecttheenvironment.Environmentisimportanttous.Ithinkeveryoneshouldcarefortheenvironment.Weshoulddoeverythingwecantoprotectit.(板书)something,everyone,everything,nobody,everywhere(让学生注意所列单词，教师解释它们是不定代词或不定副词。)T:Pleasepayattentiontothesewords,theyarecalledindefinitepronounoradverb.Step2Presentation第二步呈现(时间:7分钟)1.(教师放1a录音，学生不看书回答问题，培养学生的听力和语言表达能力。)T:Everyoneofusshouldprotecttheenvironment.Butit’snotenough,westillneedthegovernment’seffortstoprotectit.Listento1a.Hasthegovernmentdoneanythingusefultoprotecttheenvironment?Answermyquestionaccordingtowhatyouheard,pleasedon’tlookatyourbook.(学生听录音后。)Ss:Yes,thegovernmenthasdonesomethi