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ID:48901113
大小:2.00 MB
页数:21页
时间:2020-01-28
《英语人教版九年级全册Unit 13 . 1a-1c.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、课程名称:Unit13.Wearetryingtosavetheearth教材版本:GOFORIT(2011)年级:Grade9主讲教师:陈海杰工作单位:长沙市雅礼天心中学“一师一优课,一课一名师”课件SectionA1a-1cTheearthispolluted.Lead-inairpollutionThefactoriesthatburncoalpollutetheairwithalotofblacksmoke.n.煤炭Factoriesputwasteintotheriver.waterpollutionmobilephonepollutionlitterv
2、.乱扔n.垃圾rubbishwaste垃圾,废弃物Peopleshouldthrowawaylitterinthebin.n.垃圾箱noisepollutionTherearemorecarsontheroad.1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________airpollution____________
3、________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghouses1bListenandcompletethesentences.reallydirtyrubbishfishlitterwastegovernmentclosedowncl
4、eanupListenagainandcheck(√)thesentencesyouhear.1.Wecouldgofishingintheriver.2.Theriverwasreallydirty.3.Theriverhasalwaysbeenthenicestriverinthistown.4.Weshouldasktheteachersforhelp.√√1cRole-playtheconversationTheriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Butitusedtobesoclea
5、n!Yes,butpeoplearethrowinglitterintotheriver.Everyoneinthistownshouldplayapartincleaningitup!PracticeMakeconversationsusingthepollutionin1a.Theriverhasalwaysbeenthenicestriverinthistown.Yes,itusedtobesoclean.Whatcausedtheproblem?ButIwastherelastweekendandtheriverwasreallydirty.Factori
6、esarealsoputtingwasteintotheriver.Peoplearethrowinglitterintotheriver.Whatshouldwedo?Yes,everyoneinthistownshouldplayapart.Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.Whatelsecanwedo?Everyoneshouldhelptocleanuptheriver.Homework1.Copythenewwordsandrememberthem.2.Readt
7、helisteningmaterialsof1b.
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