英语人教版九年级全册Unit 13 Section A 1a-2c.ppt

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1、SectionA11a-2dUnit13We'retryingtosavetheearth!Theearthispolluted.Lead-innoisepollutionTherearemorecarsontheroad.airpollutionThefactoriesthatburncoalpollutetheairwithalotofblacksmoke.n.煤炭Factoriesandpeopleputwasteintotheriver.waterpollutionlitterv.乱扔n.垃圾rubbish,waste垃

2、圾，废弃物Peopleshouldthrowawaylitterinthebin.n.垃圾箱landpollution1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.berelatedto与…有关noisepollution________________________________________________airpollution__________________________

3、__________________waterpollution________________________________________________loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones1bListenandcompletethesentences.Whatwastheproblem?Theriverwas_____________.Eventhebottom(底部)oftheriverwas

4、fullof_________.Therewerenomore______forfishermen(渔民)tocatch.reallydirtyrubbishfishWhatcausedtheproblem?Peoplearethrowing_______intotheriver.Factoriesareputting______intotheriver.Howshouldtheproblembesolved?Weshouldwritetothe____________andaskthemto___________thefact

5、ories.Everyoneshouldhelpto__________theriver.litterwastegovernmentclosedowncleanupListenagainandcheckthesentencesyouhearistrueorfalse.1.Wecouldgofishingintheriver.2.Theriverisreallydirty.3.Theriverusedtobethenicestoneinthistown.4.Weshouldasktheteachersforhelp.TFTF1cR

6、ole-playtheconversationPracticeMakeconversationsusingthepollutionin1a.2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollution2bListenagainandcompletethesentences.1.Theairisbadlypollutedbec

7、ausethereare___________ontheroadthesedays.2.Factoriesthatburncoalalso________theairwithalotofblacksmoke.morecarspollute3.Thereisalsotoomuchrubbishandwaste.People_________________thingseveryday.4.Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulpl

8、acesintougly(丑陋)ones.arethrowingawaypublicplacesListenandanswerthequestions.1.Whoistheinterviewertalkingto?2.Whataretheytalkingabou