教案Unit 6 When was it invented 表格式教案4.doc

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1、学科English课时4年级9年级课题Unit6Whenwasitinvented?4/5教学要求1.Thestudentscangetsomeinformationfromthereadingandunderstandthetext.2..Contents:From3atoSelfCheck教学重难点1．Thereadingpassageabouttea.2．Lotsofnewwords.3．Tohelpthestudentsunderstandthereadingpassage.4．Todirectthestudentstowritethearticle.教法游戏教学法

2、任务型教学法五步学习法教学过程及问题情境学生活动设计意图Step1.Warm-up　Showsomepicturesofsomeinventionsandaskthestudentstohaveafreetalkaboutsomeinventions.Whatdoyouthinkisthemosthelpfulinvention?Whenwasitinvented?Whowasitinventedby?Whatisitusedfor?Howwasitinvented?Step2.PresentationⅠ.Lead-in1.Doyoulikedrinkingtea?2.Do

3、youknowwhoinventedtea?Whenwasteainvented?Andhowwasteainvented?ⅡReading3a1.Askthestudentstolookatthepicturein3aanswersomequestions:Whowastheman?Whatwashedoing?2.Askthestudentstoreadthisarticleandanswersomequestions.(1)What’sthearticleabout?(2)Whenwasitinvented?(3)Whowasitinventedby?(4)Howwa

4、sitinvented?3.Checktheanswers.4.Readthearticleagainanddiscussthedifficultiesingroups.5.ReadthearticleagainandagainandtryHaveafreetalkaboutsomeinventions.Answersomequestions.Lookatthepicturein3aandanswersomequestions.Readthisarticleandanswersomequestions.Discussingroups通过图片和句型，既激发了学生口语练习的积极

5、性，又让学生在轻松好奇的氛围中认识人类的科技进步。问题方式引出课文进行教学。设置递进问题方式完成阅读教学，了解茶的发明过程，。toretellit.Ⅲ.3b1.Lookatthechart.Itshowsthehistoryofflyingdisks.Askthestudentstoanswerthefollowingquestions:(1)Whoinventedflyingdisks?(2)Whenweretheyinvented?(3)Whatdidthecollegestudentsuseforflyingdisks?(4)Wherewerethemetalpiep

6、latesfrom?(5)Howweretheflyingdisksinvented?2.Askstudentstowriteanarticleaboutflyingdisksaccordingtotheinformation.Theteachermovesaroundtheroomtooffersomehelpifnecessary.Ⅳ.4a1.Weallhavethingsthatwedon’tlikedoing.Whynotthinkofaninventionthatcouldhelpyou?2.Discussingroupswhattheydon’tlikedoin

7、g.Thenthinkofaninventionthatcouldhelpthem.3.Afterfiveminutes,askseveralgroupstotelltheclasstheirinventions.Ⅴ.4bAskthestudentspretendabusinessperson,toworkinpairstoasktheirpartnerquestionsabouthis/herinvention.Thentrytoselltheirpartner’sinventiontotheclass.Ⅵ.Se