外研版(新标准)九年级上Module12-Unit1-If-everyone-starts-to-do-something--the-world-will-be-saved.ppt

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1、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/enemykill杀死；弄死v./kɪl/oil石油n./ɒɪl/

2、lesshopeless较小的；较少的adj.较少数；叫少量n.无望的adj./les/2.Listenandcompletethesentences.1.Thefactoryiscausingalotof___________.2.Thereshouldbesome________tostoppollution.3.Wecan_________wasteproducts,suchas__________andpaperinarecyclingcentre.pollutionrulesrecycleglass3.Listenandread.Lingling:Aft

3、erourlessonontheenvironment,I’mworriedaboutthefuture.Pollutionisourgreatenemy,andwehavetofightit.Iftheriversarepolluted,farmerscan’tusewaterfortheircrops.Tony:Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.iTmakespeopleill,andmayevenkillsthem.Pollutionisadangertoou

4、rhealth.Betty:Andthere’resomanycarsontheroad.Theyusesomuchoilandcausepollutionaswell.Daming:Butweareonlystudents.Wecan’tdoanythingaboutfactoriesandcars.Betty:It’snousetalkingaboutthingswecan’tdo.We’vegottothinkofthingswecando!Daming:Suchas…?Lingling:Doyouthinkwecanmakeourschoolagreens

5、chool?Daming:What’sagreenschool?Lingling:Atagreenschool,everyclasscollectswasteorrubbishwhichcanberecycledorusedagain.Thentheschoolsellsthewasteandusesthemoneytohelpstudentsinpoorareas.Daming:Niceidea!Betty:Studentsatagreenschoolalsolearnwaystosaveenergyandrecycleathome.Thatmeanslessw

6、aste.Tony:That’sagoodidea.Thoughpollutionisheavynow,Idon’tthinkit’shopeless.Ifeveryonestartstodosomething,theworldwillbesaved.Languagepoints1.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，来自工厂的污染遍布城市和村庄。spreadsover遍布在...,复盖在...Whathestudiedspreadovermanyfiel

7、ds.他所研究的内容涉及许多领域。2.Pollutionisadangertoourhealth.污染有害我们的健康。adangerto…“对…是一种威胁；有伤害”，相当于bedangeroustoIt is a danger toyour computer's health.=It is dangerous toyour computer's health.这对你电脑的健康是个威胁。3.Andthere’resomanycarsinthestreet.Theyusesomuchoil…街道上有很多车，他们使用很多石油…somany很多Youcan’tcrushs

8、omany