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《英语人教版九年级全册Unit 13 Period 1》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、Unit13We’retryingtosavetheearth!SectionA1(1a-2d)【教学目标】Guidestudentstolearnthekeywordsandexpressions.loudmusic,buildinghouses,mobilephones,noisepollution,airpollution,waterpollution,landpollution,thebottomoftheriver,fullofrubbish,throwlitter,playapartin,publicplaces,abetterfuture(1)Event
2、hebottomoftheriverwasfullofrubbish.(2)Peoplearethrowinglitterintotheriver.(3)Everyoneinthistownshouldplayapartincleaningitup!(4)Thisisturningbeautifulplacesintouglyones.(5)Ouractionscanmakeadifferenceandleadtoabetterfuture!【教学重难点】Masterthenewwordsandphrases.mobilephones,noisepollution,a
3、irpollution,waterpollution,landpollution,thebottomoftheriver,fullofrubbish,throwlitter,playapartin,publicplaces,abetterfuture(1)Eventhebottomoftheriverwasfullofrubbish.(2)Peoplearethrowinglitterintotheriver.……【教学过程】I.PresentationShowthepictureoftheearthandtellstudentstheearthispollutedn
4、ow.Forexample:(1)Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke.(2)Factoriesputwasteintotheriver.(3)Peopleshouldthrowawaylitterinthebin.(4)Therearemorecarsontheroad.II.LearningHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.loudmusic
5、carsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephonesnoisepollutionairpollutionwaterpollution________________________________________________________________________________________________________________________________________________Keys :noisepollutionloudmusicp
6、lanesmobilephonesbuildinghousesairpollutionfactoriessmokingcarsbuildinghouseswaterpollutionshipsrubbishlitteringfactoriesIII.Listening1.1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfullof________.Therewerenomore______forfisherm
7、en(渔民)tocatch.Whatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto__________theriver.Keys:reallydirtyrubbishfishlitterwa
