Unit 13 We’re trying to save .ppt

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1、Unit13Wearetryingtosavetheearth!SectionAWarmingUpTheearthispolluted.airpollutionThefactoriesthatburncoalpollutetheairwithalotofblacksmoke.Factoriesputwasteintotheriver.waterpollutionlitterv.乱扔n.垃圾；废弃物Wordsandexpressionsbottomn.底部，最下部fishermann.钓鱼的人binn.垃圾箱Herearesomeword

2、srelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesnoisepollution________________________________________________airpollution________________________________________

3、____waterpollution________________________________________________loudmusicplanesmobilephonesbuildinghousesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottomoftheriverwasfu

4、llof_________.Therewerenomore______forfishermentocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Every

5、oneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanupRole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Butitusedtobesoclean!Yes,butpeoplearethrowinglitterintotherive

6、r.Everyoneinthistownshouldplayapartincleaningitup!LanguagePoints1.We’retryingtosavetheearth!我们正在竭尽全力拯救地球!trytodo=tryone’sbesttodo努力去做某事。例句：Everystudentshouldtrytostudyhardinordertostudyinauniversity.为了进入大学学习，每个学生都应该努力学习。LanguagePoints2.Herearesomewordsrelatedtodifferentki

7、ndsofpollution.berelatedto与…有关例句：Iamnotrelated tohiminanyway.我和他无任何关系。LanguagePoints3.Everyoneinthistownshouldplayapartincleaningitup!playapartin在……方面起作用例句：Agooddietplaysalargepartinhelpingpeoplelivelonger.健康的饮食在帮助人们长寿方面起着非常大的作用。LanguagePointsplayapart在……中扮演角色例句：Hewasinvi

8、tedtoplayapartinthisTVplay.他被邀请参加这个电视剧的演出。LanguagePoints4.Eventhebottomoftheriverwasfullofrubbis