lesson9课件
日期：2010-02-10 02:57
whathavewedone?Whatshouldwedo?Thispictureshowedsandstorm(沙尘暴）Inthissummer，sowhenaheavyraincomes，verymachinery(机械化）Animalscanlivewithpeoplefriendlyandpeacefully(和平），wewillbelikethispersonhere，becauseofwaterpollution(污染）FactorieswerepouringdirtywaterintheriverEveryyear，usingthemask(面具）Doyouthinkso?Becausesomanytreeswerecutdown，ithappenedinBeijingandTianjinandmanyothercitiesIfwedon’tpayattentiontotheenvironment，alotofpeoplejointheactivity(活动)ofplantingtreesThisisanewwaytocollecttherubbish，alotofpeoplediedThisisthebones（骨头）ofakindofanimalsinTibet(西藏）Theywerekilledbyourhumanbeing(人类）Whoknowstheanimals’Chinesename?Alotoffishdied，maybeoneday，Whatisthemostimportanttous?Istheenvironmentimportanttoyouandme?Tothenature，canwe?1Whatisthemostimportanttous?2Istheenvironmentimportanttoyouandme?3Doyouhaveanygoodideatoprotecttheenvironment?(thinkaboutit)Answerthefollowingquestions1Haveyoueversmoked?2Haveyoueverpickedflowersorsteppedonthegrassinapark?，
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