预防沙尘暴措施英语课件sandstorm measures

1.Closeallwindowsanddoors.Dustcandamageourbreathingsystem.Thus,underthesandweather,it'snecesserytocloseourwindowsanddoorswell.22.Fixthethingsonthebalconywell.Forexample,wecanputtheflowerpotsintothefixingdevices(固定装置）oradirectway,tomovethemintotheroom,soasnottohurtothers.33.wearamask.weshouldtrynottogooutside.Ifwemustleavehome,someprotectivemeasureswillbetaken.atleast...44.Drinkmorewater.theairisdry,waterinourbodieslosequickly,weshouldtakeinmorewaterthanusual.5.Washfacemore.weshouldoftenwashourfacetokeepitclean,orthedustscouldhurtourskin.theskinisalsobreathing6.plantmorethrees.treescanmakethesandnotloseandpreventtheearthdesertification.Inconclusion,weshouldcontrolthegrowthofpopulation,reducethepressureofman-madefactorsonland,protecttheenvironment.Everyoneshouldjointheactivewhichprotecttheenviroment.weshoulddoit.Eradicatethesandstorm,it'sgoodforourlife.Inordertowonderfultomorrow.let'sgo.tomakeadreamyworld.Inordertowonderfultomorrow.Let’sgotomakeadreamyworld.!EVERYONE!!PLEASESTART!