闽教版四年级英语上册教案Unit2OnDutyLesson4教学目标：（一）知识目标1.听懂会说over,clean,sweep,floor,gohome,allright2.听懂会说LiHongissweepingthefloor.Sallyiscleaningtheblackboard.Let’sclosethewindows.Pleaseturnoffthelightandfan.（二）能力目标用英语进一步谈论关于值日的问题。（三）情感目标教导学生热爱劳动，按学校规定负责任的完成值日任务。教学重难点：1.正确拼读over,clean,sweep,floor,gohome,allright2.听懂会说LiHongissweepingthefloor.Sallyiscleaningtheblackboard.Let’sclosethewindows.Pleaseturnoffthelightandfan.3.初步认读[t]跟[d]这对齿龈爆破辅音和字母ir的发音。教具准备：磁带，挂图，单词卡、句型卡片。教学过程：一、Greetings:T:Goodmorning,boysandgirls.Who’sondutytoday?从而引出课文，引导学生一起做值日报告。二、Review复习上节课的单词，课文。三、PresentationandPracticeT:TodaywewilllearnLesson4.1.over,clean,sweep,floor,gohome,allright（用晃脑，升降调，操练单词）2．Listenthetape1根据磁带，跟读课文，让学生自己试着熟读课文3.Analizethetext①ShowtheteachingpictureT:helpSstounderthenewtextandlearnthenewsentences分析课文，讲解意思LiHongissweepingthefloor.Sallyiscleaningtheblackboard.Let’sclosethewindows.Pleaseturnoffthelightandfan.②并初步解释be+ving的语法意思。4．Learnthechant:onduty四、Consolidation1.Readafterthetape2.Practicethechant:onduty五、Homework1自己编一个值日报告。2.单词抄写四遍并完成活动手册。教学反思：2
