初中八年级英语课件Welcome to the unit 全国获奖

Welcometotheunit1587-1641agreatgeographerHewasserioustoscience.adj.认真的，严肃的AgreenworldTheyarecausedbypeople.vt.导致Whataretheearth’sproblems?AirpollutionNoisepollutionWaterpollution……Listenandanswer

1.WhatisHobogoingtodo?2.WhatkindoftreesisEddiegoingtoplant?Listenandanswer

1.WhatisHobogoingtodo?2.WhatkindoftreesisEddiegoingtoplant?Listenandanswer

1.WhatisHobogoingtodo?2.WhatkindoftreesisEddiegoingtoplant?Heisgoingtoplanttrees.Eddieisgoingtoplantbreadfruittrees1234ReadPlanttrees.OK,I’llgowithyou,Ilikedigginginthegarden.Willmoretreesbeplantedthisyear?Areyouserious?Sure.I’llplantbreadfruittrees.Breadfruit…Yummy!

Yes.Treesaregoodforus.Whatareyougoingtodo,Hobo?1234ActEnvironmentalEducationislearnedbystudentsinourschool.WhatwehavedoneTreeplantingactivityTheyarediggingahole.

Abicycleracereduceairpollution.vt.减少，降低recycleusedbatteriesvt.回收利用，循环利用a.

Wecanreduceairpollutionbyridingbicycles.b.Wecansavewaterbytakingshortershowers.c.Wecansaveenergybyturningoffthelightswhenweleavearoom.d.Wecanprotecttheenvironmentbyrecycling

waste.Match

1234problemsAirWaterNoiseWaystoliveagreenlife(Wecanreduce/save…by…)Walk/rideabikeinsteadofdriving.Stopburningwaste.Turnoffthetapatoncewhenwedon’tusewater.Reusethewaterafterfinishwashing.Speakinalowvoice.Askshopownerstoturndowntheirspeaker.Others

TurnoffTV/computerswhenwearenotusingthem.Usebothsidesofapieceofpaper.ListenandfillinblanksWhatpeopleshoulddotoliveagreenlifeChoose__________________or______________toschool/work.Take_______________tosavewater.Rememberto___________thelightswhenweleavearoom.publictransportridebicyclesshortershowersturnoffmainproblemsMakeupadialogueinpairsA:Ourearthhasmanyproblemsnow.Ithink……isthemostseriousofall.B:Whydoyouthinkso?A:Because……B:Iagree.It’s……A:Whatshouldwedotoliveagreenlife?B:Ithinkwecan……A:Yes,andweshould…………WorldEnvironmentDayJune5thEverygroupwritesslogans（标语）toaskstudentstogogreen.HowtoliveagreenlifeGroupworkProtectingenvironm