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堡子店中学高效课堂导学案 学科:English主备人:Liweizhen授课日期:3.20 课题:选修六unit4usinglanguage课型:new课时:fifth 教学目标: 1.知识目标 Togetthegeneralideaofthepassageandunderstand whatwecandoaboutglobalwarming. 2能力目标 Toimprovereadingabilityandwritingskillsat 3.情感目标 Toknowwhattheeffectsglobalwarminghas broughtaboutandwhatweshoulddotoprotect ourearth。 重点难点:letstudentsrememberhowtodosomethingtoimproveourenvironment. 自学内容:pre-readthetextinthemorning,andanswerthefollowingqestions. 1.Whoisthewriterofthefirstletter? 2.whydidhewritetheletter? 3.what’sthemainideaofthesecondletter? 三.Lead-in Watchashortvideoabouttheglobalwarming,thenaskstudentsthecausesandeffectsoftheglobalwarming. 四.Carefulreading Finishtheexerciseaccordingtothetext. Whatcanwedoaboutglobalwarming? ◆Turna(n)1____________offwhenyou’renotusingit. ◆Putonmoreclothesinsteadofturningupthe2_____. ◆Walkor3_________insteadoftakingmotorvehicles. ◆4________cans,bottles,plasticsandnewspapers. ◆Buythingsmadefrom5__________ ◆Buyproductsthataremadetosave6________. ◆7__________inyourgardenoryourschoolyard. ◆Talkwithyourfamilyandfriendsabout8_______________. 五abilityimprovement .Fillintheblanks,usingthecorrectformsofgivenwords. 1.therearemanypeoplewhohavea_____(commit)likeyours. 2.the____(grow)ofthegreenhousegas,carbondioxideintheairactuallycomesasaresultofmanythingswedoeveryday. 3.Itisoktoleavean______(electricity)applianceon________youareusingit. 4.Recycle_____(can),bottles,plasticbagsandnewspapersif_____(circumstance)allowyouto. 5.Planttreesinyourgardenoryourschoolyard,______theyabsorbcarbondioxidefromtheairand______(refresh)yourspiritwhenyoulookatthem. 6.Finallyandmostimportantly,bean___(educate). 7.Remember---your_____(contribute)counts. 8.Donotbe_____(casually)aboutthis. 9.Istillthinkpeopleshoulddothis,____(advocate) improvementsinthewayweuseenergytoday. 六激情记忆(recitethefollowingexpressions) 1.onbehalfof__________2.Andsoon_________3.putupwith__________4.advocate__________5.solongas___________6.commitment_______7.growth___________8.refresh_______9.el