8BUnit8AgreenWorldWelcometotheunit学习目标：1.能准确运用有关如何保护环境的表达。2.能就环保的话题展开讨论。3.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_________!treesplantedgooddiggingseriouslazyplantingeatingreducevt.&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。Theclass1,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’swiseforpeopletochoosep...
