沙尘暴英文课件

Pleaselookatthesepictures.Howbeautifultheyare!,Butonedaysomethinghappened.,Whatnaturaldisasteritis?,Itisasandstorm.Itisveryfrightening.,Thesandalmostburiesthehouse.,InnerMongoliahasmanysandstormseveryyear.Itisfarawayfromthesea,soitisaninlandregion.,eradicatethesandstormweareinaction,根治沙尘暴，我们在行动,thethingsweneedtodo,plantmoretreesandestablishagreenbeltPlantmoretreesincitiesneardesertlikeBeijingtopreventtheintrusionofsandstorm.,植树造林、建立生态屏障,在北京等一些离沙漠比较近的城市的周围植树造林,有效地防止沙尘暴的入侵！,thethingsweneedtodo,returnfarmlandtoforestandgrassland,restorenaturalecologicalprotectingbelt退耕还林、还草，恢复自然生态保护带restorethealready-damagedgrasslandassoonaspossible把已经破坏的草场尽快恢复,thethingsweneedtodo,establishanti-sandstormecologybeltindesertregions.growanti-desertificationplantindesertregions.在沙漠地带建立防治沙尘暴的生态屏障,在沙漠地带种植防沙植物.,thethingsweneedtodo,Properlycontrolthestockbreedingbusinessonprairie.Leavetheprairieinidleandreducedesertification.有制度的控制草原上居民发展畜牧业,让草原得以修养生息，减少土地沙漠化。,thethingsweneedtodo,Promotetheenvironment-protectionawarenessofherdingpeopleToincludeeverypersonontheprairietoprotecttheenvironment,stoprandomtree-cutting,randomhunting,safeguardtheecologicalbalance.要提高牧民的环境道德意识.让每个草原牧民人都进入到保护环境的行列中，不乱砍乱伐,不随意打猎等等，维护生态平衡。！,15,1.Closeallwindowsanddoors.,Dustcandamageourbreathingsystem.Thus,underthesandweather,itsnecesserytocloseourwindowsanddoorswell.,16,2.Fixthethingsonthebalconywell.,Forexample,wecanputtheflowerpotsintothefixingdevices(固定装置）,oradirectway,tomovethemintotheroom,soasnottohurtothers.,17,3.wearamask.,weshouldtrynottogooutside.Ifwemustleavehome,someprotectivemeasureswillbetaken.atleast.,18,4.Drinkmorewater.,theairisdry,waterinourbodieslosequickly,weshouldtakeinmorewaterthanusual.,5.Washfacemore.,weshouldoftenwashourfacetokeepitclean,orthedustscouldhurtourskin.theskinisalsobreathing,6.plantmorethrees.,treescanmakethesandnotloseandpreventtheearthdesertification.,Inconclusion,weshouldcontrolthegrowthofpopulation,reducethepressureofman-madefactorsonland,protecttheenvironment.Everyoneshouldjointheactivewhichprotecttheenviroment.weshoulddoit.Eradica