八年级英语下册 Unit 8 A green world Task教案 （新版）牛津版 .doc

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1、Agreenworld教学目标1.学会在正式写作前用笔记整理思路。2.熟练运用本单元所学词汇、词组和句型组织语言。3.完成一篇与环保话题有关的演讲稿。重点难点词汇：simplesteppower句型Thesenewtypesofenergycostverylittleandwillneverrunout.Rememberthateveryonecandosomethingtomakeadifference!Aswellaspeople,animalsareharmedbytpollution.Ithinkourtownwilllooknicerwithnoret

2、reesaround.Ourenvironmentischangingfortheworse,soitistimeforustogogreen.教学过程二次备课一、创设情境---引锚TeachercontinuesdiscussingthetopicaboutEnvironmentwithestudents.Teacher:Howcanwegogreen?gogreen=protecttheenvironmentEncouragethestudentstohaveabrainstorm.Write“savewater,savepower,reducepollut

3、ion”ontheblackboard.Teacher:Whatcanwedotosavewater?Students:Takeshortershowers.Turnoffthetapwhenwebrushourteeth.Teacher:Whatcanwedotosavepower?（活动方式：学生自由抢答）二、自主合作---探锚探究活动一PresentationTeacher:TheClass1,Grade8studentsaregoingtogiveapresentationonhowtogogreen.Let’sreadMillie’snotes.Let

4、thestudentsreadPartAandanswerthefollowingquestions:(1)Whatcanwedotosavewater?(2)Whatcanwedotosavepower?(3)Whatcanwedotoreducepollution?(4)Whatelsecanwedotoliveagreenlife?LetthestudentsfinishtheexercisesofPartBaccordingtoPartA.Letseveralstudentsreadthewholearticle,thewholestudentschec

5、ktheanswersandreadtogether.(活动方式：独立思考—小组合作—小组抢答)探究活动二WritingTeacher:We’vereadMillie’sscript.Nowit’syourturntogiveapresentationonhowtogogreen.Discussthisingroupsoffourandwritedownyournotesfirst.（未弄，未弄）探究活动三Writethearticle1．Thinkofacountryyouwanttogotoandasksomestudentstowritedowntheir

6、profiles2.Afterwriting,asksomestudentstoshowtheirarticlesandtheotherstudentsgivethemsomeadviceontheuseofwords,spellingandsentencestructures.(活动方式：学生四人一组设计游戏—小组讨论—小组展示)三、归纳总结---悟锚Whathaveyoulearnedinthisclass?Doyouhaveanyquestionstoask?四、检测反馈---固锚五、评价提升---省锚布置作业1.Recitethewordsandphra

7、ses.2.FinishtheexercisesinWorkbook.板书设计Taskbeharmfultoourhealthkeepsoilinplacenaturalresourcesdigupsth.fromthegroundchangefortheworsebe(not)inusefollowthesesmallstepsdevelopagreenlifestyle教学反思