英语PPT保护地球-PPT课件

英语PPT-保护地球1TODAYTheforestsreduce8,000,000hectareseachyearReduce [rɪ'dju:s]减少Hectares[ˈhektɛəz]公顷TOMORROWIfwecontinuelikethisthedestructionoftheenvironment,then,ourfuturewillbehow?如果我们继续像现在这样破坏环境,那么,我们的未来会怎样呢?TODAYWastewaterisdischarged450billiontonseachyearDischarged [dɪs‘tʃɑ:dʒd]排放Purification [ˌpjʊrəfɪˈkeʃən]净化Tons吨TOMORROWTearswillbetheLastdropofwater眼泪将成为我们最后的一滴水TODAYCarbondioxideisdischarged6.8billiontonseachyearcarbondioxide英 [ˈkɑ:bəndaɪˈɔksaɪd]美 [ˈkɑrbəndaɪˈɑksaɪd]n.二氧化碳Discharged英 [dɪs'tʃɑ:dʒd]放出美 [dɪs'tʃɑ:dʒd]TOMORROWTODAYNearly英 [ˈniəli]adv.几乎species美 [ˈspiʃiz,-siz]n.物种edge英 [edʒ]边缘;speciesofwildanimalsisontheedgeofextinction野生动物物种处于灭绝的边缘TOMORROWLONELYIfwedonotlettheforestlonelinessLoneliness['ləʊnlɪnəs]n.孤独,寂寞