《Unit8 Lesson 48》（冀教版）

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1、河北教育出版社八年级（下册）畅言教育Unit7KnowOurWorldLesson48◆教材分析本课围绕环境来展开阅读，号召大家采取有效措施和从生活小事做起，提高学生珍惜和爱护地球的情感意识。◆教学目标【知识与能力目标】1.Masterthenewwordsandexpressions:sort,metal,weight,percent2.Callonthestudentstotakeactionstoprotectourenvironment.3.Learnaboutthepollutionproblemsinourlife.【过程与方

2、法目标】用心用情服务教育河北教育出版社八年级（下册）畅言教育掌握阅读的技巧，了解 “greenhouse effect” 的背景知识和如何做绿色消费者来保护我们的地【情感态度价值观目标】本课围绕环境来展开阅读，号召大家采取有效措施和从生活小事做起，提高学生珍惜和爱护地球的情感意识。◆教学重难点◆【教学重点】1.Offeringhelp.2.Learnnewvocabularyfordescribingmaterialsandforcomparingqualities.【教学难点】1.Offeringhelp.2.Learnnewvocab

3、ularyfordescribingmaterialsandforcomparingqualities.◆课前准备◆图片，PPT◆教学过程Step1.Remindthestudents:1.Whatkindsofrubbishdoyouthroweveryday?Canyounamethem?2.Whatcanberecycled?Step2.WorkingroupsLetthestudentsgotothedustbintocollectsomegarbageandtakethemtotheclassroom.Askthestudent

4、snamethemandcomparethequalities.Letthestudentslookupthebooksandthedictionarieswhentheyareintrouble.Helpthemwhentheycan’texpresscorrectly.Step3.ListeningListentothetapefinishExercise2intheactivitybook.1.Everyyear,eachpersoninNorthAmericamakesabout1000kilogramsofgarbage.2.P

5、lasticmakesthemostgarbage.3.Injustoneday,Americansthrowout136millionkilogramsofpackaging.用心用情服务教育河北教育出版社八年级（下册）畅言教育4.Packagingmakesthemostgarbage.Step4.ReadingReadthetextandchecktheanswers.Letthestudentsreadthetextinroles.Thenaskseveralstudentstoactoutthedialogue.Step5.Co

6、meto“PROJECT”Bringthestudentstopickupthegarbageintheschoolyard.Putthegarbageintobagsandbringittoschoolforourproject.Takeawalkaroundyourneighbourhood,takeabagwithyouandpickupanygarbageyousee.Weargloves,becausegarbageindirty.Nowsortthegarbageintopaper,plastic,metal,glassand

7、others.Thencomparethegarbageinschoolyardwiththatinneighbourhood.Havestudentsworkinthesamegroupsorinnewgroups.Eachgroupwillmakeaposteraboutwhatthingstheycandotohelpreducepollutionintheworld.◆教学反思略。用心用情服务教育