英语人教版九年级全册Unit13A1a-1c.ppt

Unit13We retryingtosavetheearth SectionA1a 1c litter lit n 垃圾v 乱扔 使凌乱 n 底部 fisherman fi m n n 渔民 bottom b t m litter lit n 垃圾v 乱扔 使凌乱 bottom b t m n 底部 fisherman fi m n n 渔民 litter n 垃圾v 乱扔 bottom n 底部 fisherman n 渔民 Theearthispolluted Lead in airpollution Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke Factoriesputwasteintotheriver waterpollution mobilephonepollution noisepollution Therearemorecarsontheroad litterv 乱扔n 垃圾rubbishwaste垃圾 废弃物 Peopleshouldthrowawaylitterinthebin n 垃圾箱 1a Herearesomewordsrelatedtodifferentkindsofpollution Writethemintheboxbelow Thenaddmorewords berelatedto与 有关 noisepollution airpollution waterpollution loudmusic planes mobilephones factories cars smoking ships factories littering rubbish buildinghouses buildinghouses cars rubbish planes ships 1b Listenandcompletethesentences reallydirty rubbish fish litter waste government closedown cleanup 1 噪声污染 2 空气污染 3 水污染 4 与 有关 5 手机 6 扔垃圾在河里 7 关闭 8 引起这个问题 9 被解决 10 在 方面起作用 11 保护环境 12 环境保护 noisepollution airpollution waterpollution berelatedto mobilephones throwlitterintotheriver closedown causetheproblem besolved playapart rolein protecttheenvironment environmentalprotection 1c Role playtheconversation Theriverwasdirty Eventhebottomoftheriverwasfullofrubbish Butitusedtobesoclean Factoriesarealsoputtingwasteintotheriver Peoplearethrowinglitterintotheriver Whatshouldwedo Whatcausedtheproblem Weshouldwritetothegovernmentandaskthemtoclosedownthefactories Whatelsecanwedo Everyoneshouldhelptocleanuptheriver Yes Everyoneinthistownshouldplayapartincleaningitup playapartin在 方面起作用 playapart在 中扮演角色 Theriverinthistownwas Eventhebottom Butit clean Whatcaused Peopleare Factoriesar