外研版英语九年级上册Module12 Unit .ppt

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1、九年级上册12SaveourworldModuleUnit1Ifeveryonestartstodosomething,theworldwillbesaved.Talkaboutthepictures.Warmup制造厂；工厂n.waste敌人；仇人n.crop庄稼；作物n.recycle回收利用；再使用(废品)v.pollute污染v./'enəmɪ//krɒp//'fæktrɪ/Newwordsandexpressionsfactory/pə'lu:t//ri:'saɪkl/废料，废弃物n./weist/enemy

2、kill杀死；弄死v./kɪl/oil石油n./ɒɪl/lesshopeless较小的；较少的adj.较少数；叫少量n.无望的adj./les//'həʊplɪs/factory制造厂；工厂pollute污染recycle回收利用；再使用(废品)Thewastecanbeused.废弃物也能够被使用。crop庄稼；作物waste废料，废弃物enemy敌人；仇人复数：enemiesDon’tmakeanenemyofhim.不要与他为敌。oil石油作“石油”讲时，是不可数名词。Thecountryisrichinoila

3、ndcoal.这个国家石油和煤很丰富。Workinpairs.Lookatthepicturesandtalkaboutthem.Usethewordsintheboxtohelpyou.factory,pollute,recycle,wasteListeningandvocabularyAirhasbeenpollutedbecausefactoriesproduceelectricityandenergyforhumanbeingeveryday.Alargenumbersofmetalcansarethrowna

4、wayeverywhere.Wewasteagreatdealofmetal2.Listenandcompletethesentences.1.Thefactoryiscausingalotof___________.2.Thereshouldbesome________tostoppollution.3.Wecan_________wasteproducts,suchas__________andpaperinarecyclingcentre.pollutionrulesrecycleglassWatchandrea

5、d3.Listenandread.Lingling:Afterourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.Itmakes

6、peopleill,andmayevenkillsthem.Pollutionisadangertoourhealth.Betty:Andthere’resomanycarsontheroad.Theyusesomuchoilandcausepollutionaswell.Daming:Butweareonlystudents.Wecan’tdoanythingaboutfactoriesandcars.Betty:It’snousetalkingaboutthingswecan’tdo.We’vegottothink

7、ofthingswecando!Daming:Suchas…?Lingling:Doyouthinkwecanmakeourschoolagreenschool?Daming:What’sagreenschool?Lingling:Atagreenschool,everyclasscollectswasteorrubbishwhichcanberecycledorusedagain.Thentheschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.Da

8、ming:Niceidea!Betty:Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Thatmeanslesswaste.Tony:That’sagoodidea.Thoughpollutionisheavynow,Idon’tthinkit’sh