英语人教版九年级全册Unit 2 SectionA (1a-2d).ppt

Period11a-2d,Unit13Weretryingtosavetheearth.,温县杨垒初级中学王利晓,Youdrinkacanofcola.Whatdoyoudo?,Ithrowawaythecans.,Irecyclethecans.,Ifyouthrowawaythecans,itsbadfortheearth.,Ifyourecyclethecans,itsgoodfortheearth.,Yougoshopping.Whatdoyoudo?,Iusealotofnewplasticbags.,Iusemyownbag.,Itsbadfortheearth.,Itsgoodfortheearth.,Whenyouwrite,whatdoyoudo?,Iwriteononesideonly.,Iwriteonbothsides.,airpollution,waterpollution,noisepollution,landpollution,noisepollution,airpollution,waterpollution,Writethewordsintheboxbelow.,_,_,_,loudmusic,cars,rubbish,planes,littering,ships,factories,smoking,buildinghouses,mobilephones,1a,buildinghouses,loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones,Listenandcompletethesentences,dirty,rubbish,fish,litter,waste,government,closedown,cleanup,1b,Role-playtheconversation,Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.,Butitusedtobesoclean!,1c,Yes,butpeoplearethrowinglitterintotheriver.,Everyoneinthistownshouldplayapartincleaningitup!,1.Weretryingtosavetheearth!我们正在竭尽全力拯救地球!trytodo=tryonesbesttodo努力去做某事。2.Herearesomewordsrelatedtodifferentkindsofpollution.berelatedto与有关,Languagepoints,3.Everyoneinthistownshouldplayapartincleaningitup!playapartin在方面起作用,4.Eventhebottomoftheriverwasfullofrubbish.Peoplearethrowinglitterintotheriver.,rubbish指被扔或将要丢弃的无用的东西,不可回收。litter指(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等),还可回收。,e.g.Throwthe_out.Pickupyour_afterapicnic.,1.Theairisbadlypollutedbecausethereare_ontheroadthesedays.2.Factoriesthatburncoalalso_theairwithalotofblacksmoke.3.Thereisalsotoomuchrubbishandwaste.People_thingseveryday.4.Peoplearealsolitteringin_likeparks.Thisisturningbeautifulplacesintouglyplaces.,2aListentotheinterview.thekindsofpollutionthatJasonandSusantalkabout.,A.landpollutionB.airpollutionC.noisepollutionD.waterpollution,Circle,2b.Listenagainandcompletethesentences.,publicplaces,morecars,pollute,arethrowingaway,2a,2b,Role-playconversations.Whatistheproblemaboutairpollutionandlandpollution?Howcausestheproblem?,2c,2d,Read2dandcompletethechart.,takethebus,subwayorrideabikeinsteadofdriving.,bringabagtogoshopping.,usechopsticksorforksathome.,throwrubbishinthebins.,Thisisturningbeautifulplacesintouglyones.turninto把变成,Languagepoints,2.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!makeadifference(to)表示(对)产生影响或作用,Whatshouldwedotosavetheearth?,Turnoffthelightswhenyouleavearoom.,stopridingincars,recyclebooksandpaper,closedownthefactories;helptocleanuptheriver;takethebusorsubway;rideabike;bringabagtogoshopping,throwrubbishinthecans;turnoffthelightswhenyouleavearoom;usepaperorreusablebags;recyclebooksandpaper;turnofftheshowerwhenyouwashyourhair;dontusenapkins;rethink,reuse,recycle.,solutions,1.He_gooutwithhisparents,butnowhe_stayathomealone.A.useto;isusedtoB.isusedto;usedtoC.useto;usedtoD.isusedto;isusedto2.Theinterestingbook_me10yuan.A.tookB.paidC.spendD.cost,中考链接,3.Wemustdosomethingusefulto_pollution.A.cutoffB.cutupC.cutdownD