五年级下册英语第五单元第一课时.docx

Unit5 Whose dog is it?第一课时一、 教学内容 版&Lets try Lets learn来源:二、教学目标1. 熟悉并掌握lets learn中物主代词.以及运用句子。2. 熟练掌握对话及重点句型：The yellow picture is mine . Are these all ours ? There is a picture of Shanghai . Whose is it ? 21cnjycom中国教*%育出#版网三、重点难点重点：掌握名词性物主代词的拼读与用法，掌握句型Whose is it? Its .难点：能熟读对话和灵活的进行句型替换练习。四、教学过程一、热身（Warm-up）and review 主I, You, she, he, we, they. 宾me, you, him, her, us, them.(1) I like them. You like us,(2) She like him.二、新课呈现（Presentation）（1）教学单词mine、yours、his、hers、ours、theirs1、学习单词his和hers，出示课件教师指着第一只狗说：Thisishisdog .ItshisThatsherdog. lts hers.然后出示单词卡片his和hers，并请全班跟读。板书：hisdog=his herdog=hers2、学习单词ours和theirs教师指着课本第二幅图说：Thisistheirdog.Itstheirs.然后指着某张课桌对全班说：Thisistheirdesk.Itstheirs.出示校长照片，hes ourheadmaster8. hesours.然后出示单词ours和theirs卡片，全班进行跟读和拼写。3、教学单词mine和yours教师指着自己的书包说：Thisismybag.Itsmine.指着某个人的书包并对他她说：Thisisyourbag.Itsyours.然后板书进行单词操练。4、教师总结：，找出两种物主代词的区别。mypen-mine-Thispenismine. herbag=hers-Thisbagishers.hiseraser-his-Thiseraserishis. yourruleryours-Thisrulerisyours.（2）Lets try.教师播放Let-s try部分的录音，学生完成听音打勾练习。来源:教师再次播放Let -s try部分的录音，然后问学生：Which is Johns picture?要求学生根据所听到的的内容回答。来源:#*中教网（3）Lets talk1、教师播放Let -s talk部分的录音，请学生认真听，思考以下问题：Which picture is Chen Jies?Whose is the picture of Beijing? Whose is it?Whose is the picture of Shanghai? Whose is it?(2)教师播放录音，学生回答这三个问题。The yellow picture is Chen jies. Its his.来&源:中教网* It-s Zhang Pengs. lts his. Its Yifans. It-s his. 2、小结whose引导的两种句子。中国教育&出*#版网通过练习，让学生归纳whose的用法。疑问词“whose”主要对句子中的形容词性的物主代词或名词性物主代词提问。如：21教育网 That is your watch.那是你的手表。中国教%#&育出版网 Whose watch is that?那是谁的手表？ These boxes are theirs.这些盒子是他们的。 Whose are these boxes?达些盒子是谁的？ (5)教师解释“Are these all ours?”这个句子的意思，然后教师播放录音，并请学生跟读和表演。21cnjy三、Practice（巩固练习）教师从学生那里收集故事书、钢笔、铅笔等学习用具，要求学生用Whose. are these? Whose .i