外研版九年级英语上Module12 Save our world. unit1课件.ppt

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1、Module12SaveourworldUnit1Ifeveryonestartstodosomething,theworldwillbesaved.Wordsreviewfactorypolluterecyclewasteenemycropn.制造厂；工厂v.污染v.回收利用，再使用(废品)n.废料；废弃物n.敌人；仇人n.庄稼；作物Wordsreviewkilloillesshopelessv.杀死；弄死n.石油adj.较小的；较少的n.较少数；较少量adj.无望的Comparedwiththela

2、stfewyears,theenvironmentisgettingworse.Wecanseeaverydirtyriver.Thereislotsofrubbish.Thefishdiedbecauseofthewaterpollution.Whatcanyousee?Wecanseesomewastepaper.Itcanberecycled,soitiswastefultothrowitaway.Whatcanyousee?AirpollutionWaterpollutionDustpollut

3、ionWoodcuttingWhatcanwelearnfromthepicturesabove?Whatshouldwedo?Whatonearthshouldwedo?1.Weshouldsaveelectricityandenergy.2.Weshouldcollecttheglassandpaperandmakethemrecycle.3.Wetryourbestnottousemobilephones.4.Weshouldridebikestoreduceairpollution.5.Wesh

4、ouldplantmoretrees,nottocutthemdown.let'ssaveourworldPleasedescribethemAirhasbeenpollutedbecausefactoriesproducethewastegas（废气）everyday.airpollution1.Wasteglassandpaperarethrownawayeverywhere.2.waterhasbeenpollutedbypeople.Plentyoffishhavebeendead.dustpo

5、llutionWaterpollutionWoodcuttingManyforestshavebeencutdown.Itmakestheearthgoaway.Forestsandhomeshavegone1P96Workinpairs.Lookatthepicturesandtalkaboutthem.Thefactoryiscausingalotofpollution.Therearesomeglassesandpaper.Somewastescanberecycledinthisfactory.

6、2P96Listenandcompletethesentences.1.Thefactoryiscausingalotof__________.2.Thereshouldbesome________tostopthepollution.3.Wecan________wasteproducts,suchasglassandpaperinarecyclingcentre.pollutionrulesrecycleKeyphrases1.collectwaste收集废气物2.atagreenschool在环保

7、学校3.savethemoneyrecycle节约钱和回收4.inpoorareas在贫困的地区5.sellthewaste卖废弃物6.saveenergy节约能源7.wasteelectricity浪费电Languagepointsenergyn.1.活力,干劲Theyareworkingwithenergy.他们正在干劲十足地工作。2.精力,能力Theydevotedalltheirenergiestothejob.他们把自己的全部精力投入这项工作。wastefula.浪费的;挥霍的;耗费的[(+o

8、f/with)]Youshouldbreakupyourwastefulhabits.你应该改掉挥霍的习惯。Heandhiswifewillnotbewastefulofwhatisgiventhem.他和他太太不会浪费别人给他们的东西。pollutionn.1.污染Wehavefreedthelakefrompollution.我们已经清除了该湖的污染。2.污染物;污染地区Shewashorrifiedbyallthepollutiono