新人教版英语九年级unit13_we're_trying_to_save_the_earth!section_a_课件1

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1、Unit13Wearetryingtosavetheearth.SectionA1a-2dairpollutionwaterpollutionnoisepollutionlandpollution1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________carsairpollution__________

2、__________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmokingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobileph

3、onesclosedownthefactories;helptocleanuptheriver;takethebusorsubway;rideabike;bringabagtogoshopping,throwrubbishinthecans;turnoffthelightswhenyouleavearoom;usepaperorresusablebags;recyclebooksandpaper;turnofftheshowerwhenyouwashyourhair;don'tusenapkins;solutions1bListenandcomplet

4、ethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(渔民)tocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldthep

5、roblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanupMark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearelitteringinth

6、eriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!Role-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.1cMark:Theskyisso______.Wecanhardlyseetheblueshythesedays.Tony:Butitusedtobeso______!Mark:Yes,buttherearesomany_____ontheroad.Andfactorie

7、spollutetheairwithalotof______smoke.Tony:Everyoneinthistownshouldplayapartinmakingitclear!Finishtheconversationandrole-playit.1cMark:Theneighborhoodisso_______.Ican’tsleepwellorworkwell.Tony:Butitusedtobeso______!Mark:Yes,buttherearesomany_________housesandcars.Mostpeopleoftenus

8、emobilephones.Tony:Everyoneinthistownshouldplay