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1、关于树的英语作文5篇 英文作文的书写应符合书写规范英文字母要写清楚、写整齐、写美观字母的大小和字母之间的距离要匀称书写应做到字形秀丽漂亮通篇匀称和谐下面小编为大家带来关于树的英语作文仅供参考希望能够帮到大家 Onepossibleversion:InordertosupportBeijingtoholdthe20XXOlympicGamesandprotectourenvironment,anactivitywasorganizedbytheYoungLeagueandStudentsUnionofourschoolduringtheweekfromJune3rdtoJune8th.Allth
2、estudentsintheseniorgradestookactivepartinit. Somestudentscleanedtheplayground,wateredtheyoungtreesandflowers,andremovedweeds.Somestudentscollectedwastepaper,oldbooks,emptycansandoldtoys.Theyhadthemsortedandsentthemtotherecyclingcenter.Theactivityisreallyinstructive.Nowweallhaverealizedhowimportantp
3、rotectingtheenvironmentis. Ladiesandgentlemen,Iwanttosaysomethingabouttrees.Asweknownowtreesareveryimportanttohumanbeings.Firstofall,theybenefitourhealth.Theysendoutoxygenforustobreathe.Wecantlivewithouttrees.Secondly,treescanbeautifyourenvironment. Astreesaresoimportant,wemustdoourbesttoprotectthem
4、.Wemustenforcethetreeprotectionlaws.Wemustplantasmanytreesaspossible.Onlyinthiswaycanwelivehappilyinthebeautifulworld. Weallkownthatthetreeisakindofimportantnaturalresource.Becausetreescanhelpusimproveenvironment.Forexample,treescanreleaseoxygenandabsorbcarbondioxide,Thisisaveryimportantadvantage.An
5、dtreesevencanprotectthewaterresource.Whenitisraining,treesrootscanabsorbthewaterandkeepitnotbeeroded. Ofcourse,treescanbeautifyourworld.Treeshavealotofbenefits,soweshouldplantmoretreestoimproveourenvionmentandprotecttheworldwherewelivein. Treescanbedamagedorkilledbyawidevarietyofconstructionactiviti
6、es.Somepracticesleadtoobviousinjuriessuchasbrokenbranchesortornbark.Openwoundsofthistypedepleteaplantsenergyresourcesandprovideentrypointsforinsects,orfordiseasessuchasoakwilt. Theworstdamage,however,oftenremainshiddenunderground.Rootsareoneofthemostvitalpartsofatree.Theyareresponsiblefornutrientand
7、wateruptake,storeenergy,andanchortheplant.Becausetheyaresoimportant,itiscriticalthatyouprotectrootsthatlieinthepathofconstruction. Treesareneverthesameshapebelowgroundastheyareabove,soitisdifficulttopredictthelengthorlocationoftheirroots.Typically,however,approximately9095percentofatreesrootsystemis
8、inthetopthreefeetofsoil,andmorethanhalfisinthetoponefoot.ThepartofthisrootsysteminwhichconstructiondamageshouldbeavoidediscalledtheProtectedRootZone(PRZ). Hundredsofmillionsofyearsago,theEarthsanimalsgowhentheplanthasalush,fullofvibrant,fullofgreen,buttheIQismuchhigherthanotheranimals,humansappear,b
9、ymagicplantasasharpdecrease.Thatisbecausehumanbeingstobuildhouses,causedbythefellingoftrees.Eitherbecauseofbusinessneeds,alargenumberoftreesfelledleavingalargenumberofopenspace,usedtobuildthebuilding.Becausemanypeoplewithoutfellingtreesandtrees,sothedestructionofnature. Ihopeeveryonecanprotecttheforest,protectionoftrees,sothatthecityslifeaddingreen
