英语人教版九年级全册Unit 13 Section A (1a-1c).ppt

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1、Unit13We'retryingtosavetheearth!SectionAPeriodOne初三（四）班1.v.乱扔n.垃圾2.n.废物；垃圾；废话3.v.浪费；消耗n.废物4.n.底部；最下部5.n.渔民；钓鱼的人6.n.煤；煤块7.n.垃圾桶8.过去常常9.扔掉10.参与；在……方面起作用WordsReviewlitterrubbishwastebottomfishermancoalbinusedto……throwawayplayapartinTheearthispolluted.airpollutionThefactories

2、thatburncoalpollutetheairwithalotofblacksmoke.n.煤炭Factoriesputwasteintotheriver.waterpollutionmobilephonepollutionlitterv.乱扔n.垃圾rubbishwaste垃圾，废弃物Peopleshouldthrowawaylitterinthebin.n.垃圾箱noisepollutionTherearemorecarsontheroad.1aHerearesomewordsrelatedtodifferentkindsofpo

3、llution.Writethemintheboxbelow.Thenaddmorewords.noisepollution________________________________________________airpollution____________________________________________waterpollution________________________________________________loudmusicplanesmobilephonesfactoriescarssmok

4、ingshipsfactorieslitteringrubbishbuildinghousesbuildinghousesloudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1bListenandcompletethesentences.reallydirtyrubbishfishWhatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwasfu

5、llof_________.Therewerenomore______forfishermen(渔民)tocatch.Whatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefactories.Everyoneshouldhelpto___

6、_______theriver.litterwastegovernmentclosedowncleanupListenagainandanswerthefollowingquestions.WhatdoesTonywanttodolaterthisafternoon?HewantstogoswimmingwithMarkintheriverlaterthisafternoon.2.Whydoesn’tMarkwanttogowithTony?Becausetheriverwasreallydirty.Eventhebottomofther

7、iverwasfullofrubbish,andtherewerenomorefishforfishermentocatch.3.Howwastheriverinthepast?Itusedtobesoclean.Ithasbeenthenicestriverinthistown.1cRole-playtheconversationTheriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Butitusedtobesoclean!Yes,butpeoplearethrowinglit

8、terintotheriver.Everyoneinthistownshouldplayapartincleaningitup!PracticeMakeconversationsusingth