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1、UNIT3WHENIGROWUPLESSON17【教学目标】1.知识目标。(1)能听、说、认读单词及词组:thief,policeofficer,policecar,policedog,directtraffic.(2)能听懂、会说句型:Whatdoyouwanttobewhenyougrowup?/Iwanttobea…/Whatdopoliceofficersdo?2.能力目标。听懂课文对话并能在情景中灵活运用。3.情感态度、文化意识、学习策略。敢于开口说英语,表达中不怕出错误。能对新学内容进行归纳
2、和总结,且能在语境中理解中西语言表达方式上的不同之处。【教学重点】认读单词并学会thief,policeofficer,policecar,policedog,directtraffic.名词复数形式。句型Whatdoyouwanttobewhenyougrowup?/Iwanttobea…/Whatdopoliceofficersdo?【教学难点】能听、说、读、写单词thief,police.Thief,police,traffic发音。能用句型Whatdoyouwanttobewhenyougrow
3、up?/Iwanttobe…对将来理想的提问并回答。【教学准备】1.教师准备:多媒体课件、配套音响、单词卡。2.学生准备:课本及其他学习用品。【教学过程】1.热身活动。Freetalk.教师与学生进行简单对话,练习学生的口语表达。3/3T:Whatdoyouwanttobewhenyougrowup?S:Iwanttobea…2.新知呈现与操练。(1)教师出示单词卡片,依次学习单词及词组:thief,policeofficer,policecar,policedog,directtraffic.(2)W
4、hat'smissing?出示单词及词组卡片,请学生闭上眼睛,教师取走一张,请学生睁开眼睛并找出少了哪一个单词。(3)Workinpairs.出示图片T:Whatdoyouwanttobewhenyougrowup?S:Iwanttobeapoliceofficer.Ilikethepoliceuniform.Ilikethepolicecar.T:Whatdopoliceofficersdo?S:Policeofficersdirecttraffic.Policeofficescatchthieves
5、.(4)名词的复数形式。一般情况加s:book--booksmouth---mouthshouse---housesgirl---girls以s,sh,ch,x结尾的加es:class---classesbox----boxesmatch----matches 辅音字母+y结尾的变y为i加es:city---citiescountry----countriesparty----partiesfactory----factorie以o结尾的词+es的只有以下词:heroesNegroestomatoesp
6、otatoeszeroes/zeros以o结尾并且词尾有两个元音字母+sradios,zoos,bamboos,(pianos,kilosphotos)以f,fe结尾的变f或fe为v+esthiefwifelifeknifewolfhalfleafshelfThethief'swifekilledthreewolveswithsomeleavesandknivesinhalfofherlife.3.巩固拓展。(1)Askandanswer.(学生看着课件上提供的信息,相互回答。)(2)争分夺秒。学生分为
7、四组,每组每个成员需说出一个本单元的完整句子,要求句子不能重复,如果有人说重复句子,必须从头开始,在规定时间内说的最多句子的组别获胜。4.总结。教师和学生总结本课时的教学重点,先由学生谈谈自己学到了什么,再由老师总结。【作业布置】3/31.模仿课文,编对话。2.完成课文练习。3/3