英语人教版九年级全册We're trying to save.ppt

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1、Unit13We'retryingtosavetheearth!SectionA-1Lead-inTask1(Dicussingroups)Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.Wecannotseetheblueskyandbreathesmoothly.n.煤炭Factoriesputwasteintotheriver.Thewaterisn'tcleananymore.Therearemorecarsonthero

2、ad.Thenoisearoundusmakesusterrible.Howdoyoufeel?TheearthispollutedTask2(Thinkaboutthequestionsbyyouselves)pollutionWhatkindsofpollutiondoyouknow?Task3(Pairwork)causesofpollutionheavytrafficlitteringsmoking……Trytothinkaboutsomemorecauses!Task4（groupwor

3、k）Whatshouldwedotosavetheearth?solutions:Nolittering!RecyclebooksandpapersTurnoffthelightswhenyouleavearoom........Trytothinkaboutmoresolutions!Task5（groupwork）1bListenandcompletethesentences.Whatwastheproblem?Theriverwasreally_________.Eventhebottom(

4、底部)oftheriverwasfullof_________.Therewerenomore______forfishermen(渔民)tocatch.MakepredictionsTask6Whatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________

5、andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.Retellthecontentsoftheblank.小组共同回忆，由一名发言人来复述听力内容。Task7（groupwork）Thesewordscanhelpyou.What:river,dirty,rubbish,fishWhy:litter,wasteHow:goverment,closedown,cleanupPracticeTheear

6、thisbadlypolluted.Let'ssaveourhometogether!Savetheearth!Thankyou