2017牛津译林版八年级下册Unit8《Agreenworld》导学案

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1、Agreenworld教学n标1.Tousesomeexpressionsaboutprotectingenvironment.2.Todiscussthetopicaboutprotectingenvironment<3-ToencourageSs，senseofprotectingenvironment.重点1.Tousesomeexpressionsaboutprotectingenvironment・2.Todiscussthetopicaboutprotecting难点Todiscussthetopicaboutprot.ec

2、tingenvironment.environment.教法及教具Picturesandtapes.教学内容个案调整教师主导活动学生主体活动Step1WarmingupAsk:Didyouknowthatal1aroundtheworld,3to6billiontreesarecutdowneachyear?Haveyoueverplantedatree?AskSs:whatsthemeaningof“thegreenlife”Answer:教Step2Newwords&phrasestoprotectnatureShowSssomep

3、ictures,thenteachSssomenewwords.digvt.&Vi.挖（洞，沟等）学breadfruitn.面包果serious曰心认真的，严肃的e・g・Wecanrreducevt.&ui.减少,降低educeairpollutionbyr过turnoff关上（开关）idingbicycrecyclevt.回收利用，循环利用1e.wise・adj.明智的，充满智慧的cause.vt.导致；造成稈takeashower淋浴Step3role-play1.Heisgoi1・AskSstoreadthecomicstripa

4、ndthenanswerthefo11owingngtoplaquestions.nttrees.(1).WhatisHobogoingtodo?2.Yes.Tree(2).Willmoretreesbeplantedthisyear?saregoo(3).WhatdoesEddielikedoing?dforus-(4).WhatwillEddieplant?3.Helikesdigginginthegarden.4.Hewillplantbreadfruittrees.教学内容个案调整教师主导活动学生主体活动2.Actoutthec

5、omicstrip・Step4AgreenlifeTheclass1,Grade8studentsaretalkingaboutwaysto1iveagreenlife.Lookatthepicturesbelowandmatchthemwiththecorrectsentonces.Ask:Howtoliveagreenlife?a.Wecanreduceairpollutionbyridingbdcycles.b.Wecansavewaterbytaking,shortershowers-c.Wecansaveenergybytur

6、ningoffthelightswhenweleavearoom.d.Wecanp.rotecttheenvironmentbyrecyclingwaste.Step5ListenandanswerAskSstoreadPartBandthenanswerthefollowingquestions.Ask:1.HowdidKittygotoschoolinthepast?2.Whataboutnow?3.WhatdoesMilliethinksheshoulddotoliveagreenlife?4.WhataboutDaniel?5.

7、WhataboutSandy?Answors:1.Herfatherusedtodrivehertoschool・2.Theytaketheundergroundnow.3.She・thinksit，swiseforpeopletochoosepublictransportand.ridebicycles.4.He.thinkswecantakesho.rtershowerstosavewater・5.Shethinksweshouldremembertoturnoffthelightswhenweleavearoom.wReadthe

8、conversationaftertherecorder.Homework1.Recitecomicstrip2.SearchontheInternettolearnmoreabouthowtoliveag