【绿色力量】过度砍伐.ppt

,AIESECGPN“绿色力量,Agenda,Grouping分组,OneTwoThreeFour,Howwouldyouexplainthispicture?,Eachteamonlyhasfivechancestoanswer!,Introduction,Hilarysshowtime,Whatisdeforestation(森林采伐)?,Theremoval(移除)ofaforestoranareaoftreesTherefore,afterallthetreesarecutdown,thelandcannotbeused.Deforestationhappenswhenforestschangeintofarmsorindustrialfactories(工厂).,Howdoesdeforestationaffect(影响)us?,Livingstandardschange.生活标准改变Animalslosetheirhomes.Thereislesslandtocultivate(耕作).Deforestationcanimpacttheclimate(气候)andtheeconomy(经济).,Howdoesdeforestationaffectus?,Whataresomecauses(起因)ofdeforestation?,水力发电,工业和资源开采,城市发展,娱乐,交通,Solutions?,Tavsshowtime,WhydowecutWOOD?,WoodatHome,Woodcarvings木雕,Chopsticks筷子,PictureFrame相框,RMB,EURO,Dollars,charcoal木炭,ILIKEWOODANDYOU?,LETUSPROTECTWOOD,Roziyasshowtime,WoodPreservation-allwaysthatensurethelonglifeofwood.Thereareanumberofdifferentpreservationprocessesthatcanextend(延长)thelifeofwood.,Whyiswoodpreservationimportant?,-Woodisoneofthemostcommonmaterials(资源)usedbypeople.Weneedtoprotectit!-Woodisabiological(生物的)material,thatiswhyitcanbeeasilydestroyed（毁坏）.-Modernsocietieshavealreadyusedalotofwood.-Treesarenecessaryonearth!,Howdoyoupreservewood?,Youcanaddchemicalstowoodtostopinsects(昆虫)fromeatingwood.Youcanaddspecialchemicalstomaketreeslivelonger.Preventforestfires(dontstartfiresinforests!)If1treeiscutdown,2newtreesshouldbeplanted.Bestway:Savetreesandconserve(保存)paper!Lookforothermethodsinsteadofusingpaperallthetime.,Ifyoudontpreservewood,thisiswhatcanhappen,Forestfires,Bugswilleatwoodewww,Withouttrees,wecannotbreatheWeneedtreesforoxygen!,Whatcanyoudotopreservewood?,Tellothersaboutwoodpreservation!,Wearejokingbutpleasepreservewood!,Thankyou!,Fruitcards水果贺卡,Tomakeacardforyourdearteacher!为你们亲爱的老师做贺卡！,Usethepensyouhave!Useyourcreativity!用你们的创造力20min!,6/