六年级上册英语教案Unit 3 Care for the Earth 陕旅版.doc

CarefortheEarth教学设计一、教学目标。1.知识目标a.能听懂、理解Let’stalk部分的对话内容。b.能借助should和shouldn’t表达应该做或不应该做的事情并能灵活运用Whynot…?句型提出建议。c.了解有关世界无车日的相关知识。d.通过对对话的学习增强学生日常文明行为的意识。2、学习策略：学生能在一定程度上主动参与教学活动能够比较自觉地学习英语、运用英语并在一定程度上形成自主合作的学习、有效交际、信息处理和英语思维的能力。3、情感态度：从学生角度出发培养学生合作共享的学习态度和竞争意识使学生体验用英语进行交际的乐趣激发学生主动参与的热情并使学生能够热爱体育运动、积极参与体育运动。二、教学重、难点：能借助should和shouldn’t表达应该做或不应该做的事情并能灵活运用Whynot…?句型提出建议。三、教学过程：(一)课前参与T:Helloboysandgirls.Doyouliketraveling?Ss:Yes.T:Well.Ilikegoingtothemountainbecausetheairisfreshandtheflowersarebeautiful.Whataboutyou?S1:Ilikegoingtotheriver.Icanswimthere.S2:Ilikegoingtotheforest.Icandrawpicturesthere.T：Butsometimeswecanseealotoflittersthere（教师向学生出示所准备的一些垃圾的图片）．Ifeelsadaboutthat.Canwedothat?Ss:No.T:Youareright!Wecan'tdothat.Wecanthrowtherubbishintothetrashcan.Weshoulddosomethinggood.Ii.PartAWarming-up:Lookandcircle.1.教师引导学生观察图片并讨论。T：Lookatthepictures.Arethelittlebirdandthefishhappy?Why?Whathappened?Canyoureadandfindthe'reason?2.让学生读对话找到答案并进行讨论。教师可引导学生说：Ss:Thebirdissadbecauseitlostitshoneandthefishissadbecausethewaterisdirty.Ourhomeisbecomingworseandworsesoweshouldcareforourearth.T:Whatshouldwedo?Todaywewilllearnsomeactivitiesandyoucanseetheyarerightorwrong.(二)课中探究i．新课展示PartALet’stalk1．播放录音回答问题Question1HowwillSuNangotoschool?2.再次播放录音回答问题Questions2DoesSuNanhavesomemoresoup?Why?教师引导学生回答：Nohedoesn’tbecausehehasnotime.Hehastocleanhisbike.然后让学生找出文中的原句：Ihavenotime.Ihavetocleanmybike.板书：havetodo…不得不做某事引导练习句型：Ihavetogetupearly/domyhomework/cookbreakfast.3.继续播放录音引导学生会话进一步帮助学生理解对话。T:WhywillSuNannotgotoschoolinhisdad’scar?S:Weshouldn’tdrivethecartoday.T:Why?S:BecausetodayisWorldCarFreeDay.4.why和whynot?的用法(三)课后延伸环保小卫士设计一份“爬山活动倡议书”。提纲如下：Helloeveryone.Wewillclimbthemount