【牛津版】八年级英语下册 Unit 8 A green world Welcome to the unit教案.doc

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1、Unit8AgreenworldComicstripandWelcometotheunitI.TeachingaimsandlearningobjectivesBytheendofthelesson,studentsshouldbeableto:1.knowtheimportanceofprotectingtheenvironment;2.talkabouthowtoprotecttheEarth.II.Teachingcontents1.Newwordsandphrases:dig,serious,breadfru

2、it,reduce,recycle,turnoff2.Newstructures:Willmoretreesbeplantedthisyear?Wecanprotecttheenvironmentbyrecyclingwaste.It’swiseforpeopletochoosepublictransportorridebicycles.III.FocusofthelessonandpredictedareaofdifficultyTalkabouthowtoprotecttheearth.IV.Teachingpr

3、oceduresComicstripStep1Lead-inLet’stalkT:Whatdoyouthinkofwhenyouseethecolorgreen?T:Yougivethiscolorsomanynicewords.AndIagreewithyou.InordertomaketheEarthmorebeautiful,I’mgoingtoplantsometreesthisyear.Listen,EddieandHobearetalkingaboutplantingtreestoo.【设计意图：通过谈论

4、绿色带给人们的感觉，引出植树话题，使学生很快进入漫画的学习中.】Step2Presentation1.Let’swatchT:WatchthecomicstripandtellmewhatkindoftreesEddieisgoingtoplant.2.WatchandanswerT:Watchagainandanswersomemorequestions.(1)WhydoesHobowanttoplantmoretrees?(2)IsEddieserious?Whatdoeshereallywanttodo?3.L

5、isten,readandact【设计意图：通过看听漫画回答问题以及朗读和角色表演，帮助学生掌握漫画内容.】Step3Exercise1.GroupdiscussionT:Whatcantreesdotous?2.Let’spracticeT:Fillintheblanksaccordingthediscussion.【设计意图：先口头讨论树木的作用，然后通过缺词填空来巩固学生的认识.】WelcometotheunitStep1Lead-in1.FreetalkT:Whatpicturesmaygothroughyo

6、urmindwhenyouseetheseChinesewords沐浴阳光?T:Maybethese.Lookatthescreen.Howbeautiful!Theskyisblueandthetreesaregreen.Thereisalsoclearwaterandlovelyfishesswimmingaround.【设计意图：让学生通过文字进行想象，为下文谈污染做铺垫.】Step2Presentation1.TalkaboutpollutionT:Whyhasn’tthelittlegirlseenwhit

7、ecloudsbefore?T:Yes.Becauseofallkindsofpollution.Look,thesearewhatyouthinktheworldislike,butactuallyourearthisgettingsick.2.Let’smatchT:Here’redifferentkindsofpollution.Let’smatchpictureswithrightnames.【设计意图：通过图文配对，使学生进一步了环境污染的具体名称及现象.】3.Let’sdiscussT:Whatprobl

8、emsdoespollutionbringus?T:Inaword,pollutiondoesharmtotheenvironmentandmakespeoplegetilleasily.Doyouwantourworldtobecomeonebigdustbin?Doyouwanttoliveinapollutedneighborhood?T