unit13.ppt

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1、Unit13We'retryingtosavetheearth!太原平民中学管迎爱Leading-inLookatthefollowingpicturesHowmanykindsofpollutionarethere?Whatarethey?1aHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.loudmusiccarsrubbishplaneslitteringshipsfactor

2、iessmokingbuildinghousesmobilephonesNoisepollution:loudmusic,planes,buildinghouses,mobilephones(machines,crowds)Airpollution:cars,factories,smoking,buildinghouses(burning)Waterpollution:rubbish,littering,ships,factories(industrialwaste)1bListenandcompletethese

3、ntences.Whatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore_____forfishermentocatch.Whatcausedtheproblem?Peoplearethrowing________intotheriver.Factoriesareputting_____intotheriver.Howshouldtheproblembesolved?Weshould

4、writetothe__________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.reallydirtyrubbishfishlitterwastegovernmentclosedowncleanup1cRole-playtheconversation.Thenmakeyourownconversationsaboutthekindsofpollutionin1a.2aListentotheinterview.Ci

5、rclethekindsofpollutionthatJasonandSusantalkabout.landpollutionB.airpollutionC.noisepollutionD.waterpollutionTheairisbadlypollutedbecausethereare__________ontheroadthesedays.Factoriesthatburncoalalso_______theairwithalotofblacksmoke.Thereisalsotoomuchrubbishan

6、dwaste.People________________thingseveryday.Peoplearealsolitteringin____________likeparks.Thisisturningbeautifulplacesintouglyones.morecarspollutearethrowingawaypublicplaces2bListenagainandcompletethesentences.2dReadtheconversationandfillintheform.Whatkindsof

7、pollutionarementionedintheconversation?Findthewaystosolvethem.pollutionwaystosolveit2dReadtheconversationin2dandfillintheform.Whatkindsofpollutionarementionedintheconversation?Findthewaystosolvethem.pollutionwaystosolveitairpollutionwastepollutiontakethebus

8、orsubwayrideabikebringabagtogoshoppingnevertakewoodenchopsticksorplasticforksthrowrubbishinthebinsandkeepthepublicplacescleanandbeautifulWriteashortpassageabout:whatkindofpollution