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Unit8AgreenWorldWelcometotheunit学习目标：能准确运用有关如何保护环境的表达。能就环保的话题展开讨论。培养学生保护环境的意识。Didyouknowthatallaroundtheworld,3to6billiontreesarecutdowneachyear?Haveyoueverplantedatree?Whatdoyouthinkofthepictures?digvt.&vi.挖(洞，沟等)seriousadj.认真的，严肃的breadfruitn.面包果reducevt.&vi.减少，降低e.g.Wecanreduceairpollutionbyridingbicycle.turnoff关上（开关）e.g.Wecansaveenergybyturningoffthelightswhenweleave.recyclevt.回收利用，循环利用e.g.Wecanprotecttheenvironmentbyrecyclingthings.takeashowere.g.Wecansavewaterbytakingshortershower.causevt.导致；造成e.g.Humanpollutioncausesglobalwarming.人为污染导致全球变暖。ListenandanswerWhatisHobogoingtodo?Heisgoingtoplanttrees.Readandanswer:1.Willmoretreesbeplantedthisyear?2.WhatdoesEddielikedoing?3.WhatwillEddieplant?Yes.Treesaregoodforus.Helikesdigginginthegarden.Hewillplantbreadfruittrees.Actoutthecomicstrip短文缺词填空。Springiscoming.EddieasksHobowhatheisgoingtodo.Hobosaysheisgoingtoplant________.Eddieasksifmoretreeswillbe________thisyear.Hobosaysyesbecausetreesare________foreverybody.EddiewantstogowithHobo.Hesayshelikes_________inthegarden.Oh,ishe________?EveryoneknowsEddieusedtobe________.HasEddiechanged?Ofcoursenot.Whathereallywantsis_________breadfruittreessothathecaneatlotsofbreadfruit.Eddiereallyenjoys_________!treesplantedgooddiggingseriouslazyplantingeatingTheclass1,Grade8studentsaretalkingaboutwaystoliveagreenlife.Lookatthepicturesbelowandmatchthemwiththecorrectsentences.a.Wecanreduceairpollutionbyridingbicycles.b.Wecansavewaterbytakingshortershowers.c.Wecansaveenergybyturningoffthelightswhenweleavearoom.d.Wecanprotecttheenvironmentbyrecyclingwaste.1.Howdoyougotoschooleveryday?2.Doyouwanttoprotectourearth?3.Howdoyouprotectit?Free-talk：Readandanswer1.HowdidKittygotoschoolinthepast?2.Whataboutnow?3.WhatdoesMilliethinksheshoulddotoliveagreenlife?4.WhataboutDaniel?5.WhataboutSandy?Herfatherusedtodrivehertoschool.Theytaketheundergroundnow.Shethinksit’swiseforpeopletochoosepublictransportandridebicycles.Hethinkswecantakeshortershowerstosavewater.Shethinksweshouldremembertoturnoffthelightswhenweleavearoom.Readtheconversationaftertherecorder.Workingroupsandtalkaboutthewaystoliveagreenlife.A:Whatshouldwedotoliveagreenlife?B:Ithink….C:Ithink….D:Ithink….根据汉语提示写单词。1.Ishe________(严肃的)?2.Wecan________(减少)airpollutionbyridingbicycles.3.Heis________(挖洞)inthegarden.4.Wecan________(回收利用)oldthings.5.Itis____(明智的)ofyoutotakeamap.seriousreducediggingrecyclewise1.打算、计划做某事2.植更多的树3.在花园里挖沟begoingtodosth.plantmoretreesdiginthegarden4.种植水果面包树5.对…...有好处6.减少空气污染7.严重的，严肃的plantbreadfruittreesbegoodfor…reduceairpollutionbeserious8.节约水/能源9.引起严重的空气污染savewatercauseseriousairpollutionReadthetextbookandlearnthenewwordsandphrasesbyheart.