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ID:48902827
大小:2.31 MB
页数:11页
时间:2020-01-28
《英语人教版九年级全册Unit 13 section A PPT.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、Unit13We’retryingtosavetheearth.Teacher:LiuYinpingFrom:ChaoyangMiddleschoolinShuangfengLoudiuglylitterfishermanwoodenbinplasticbottomcoalloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1aofsectionAnoisepollutionairpollutionwaterpollutionL
2、istenandcompletethesentencesWhatwastheproblem?Theriverwas_____.Eventhebottomoftheriverwasfullof_____.Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing_____intotheriver.Factoriesareputting_____intotheriver.Howshouldtheproblembesolved?Weshouldwr
3、itetothe_____andaskthemto___thefactories.Everyoneshouldhelpto_____theriver.A:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.B:Butitusedtobesoclean.A:Yes,butpeoplearethrowinglitterintotheriver.B:Everyoneinthistownshouldplayapartincleaningitup.Makeyourownconversat
4、ionsKeywords:airpollution/blueskies/stars/burntoomuchcoal/letthewastegasintothesky/morecarsontheroads/closedown/takebusesmore/ridebikes/drivecarslessA:B:A:B:Pairwork:Let’splayapartinprotectingtheearth!Whatwecandotohelpsavetheearth:ridebikesstopusingwoodenchopsticksrecycle
5、wastestakebusesinsteadofdrivingcarsmembersideasabouthelpingsavetheearthgroupleaderGroupworkHomework:Whatenvironmentalproblemshaveyouseeninyourhometown?Whathascausedtheseproblems?Whathavepeopledonetosolvetheseproblems?Doasurveyandwriteareport.
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