新托福独立写作解析：种树保护环境_第2页

　　托福写作素材摘抄：

　　how much of an impact tree planting can have on your lawn and energy consumption：

　　植树多大程度上影响你的草坪和能源消耗

　　provide shade for ：提供阴凉

　　a barrier against cold winter winds：对寒冷的冬天风来说就是个屏障

　　also filter water and air to reduce soil erosion and greenhouse gases：同时过滤水和空气减少土壤侵蚀和温室气体

　　urban residents find themselves calmer and happier when they are around trees.

　　城市居民发现自己平静快乐的时候周围的树木。

　　healthy tree can provide a net cooling effect ：

　　健康的树可以提供净冷却效果

　　low-cost investment：

　　低成本投资

　　it’s worth the wait. 等待是值得的

　　Center for Urban Forest Research ：城市森林研究中心

　　reduce your energy bill ：减少你的能源账单

　　can reduce your family’s energy consumption：可以减少你的家庭的能源消耗

　　block frigid winter winds：阻挡寒冷的冬季风

　　lower your heating bill. 降低你的取暖费用。

　　While planting trees can certainly have a positive impact on your energy bill, sustainable gardening can also positively impact the environment. Trees absorb greenhouse gases like nitrogen dioxide, sulfur dioxide, ozone, carbon dioxide and carbon monoxide. They also convert carbon dioxide to oxygen through photosynthesis.

　　虽然植树肯定对你的能源账单有正向的影响, 响可持续园艺也可以积极影响环境。树木吸收温室气体如二氧化氮、二氧化硫、臭氧、二氧化碳和一氧化碳。他们还通过光合作用将二氧化碳转化为氧气。

　　act as air and water filters：作为空气和水过滤器

　　The roots filter groundwater and control run off and erosion by holding soil in place.

　　根过滤地下水、通过保持土壤来控制流失和侵蚀。

　　cool down the air： 冷却空气

　　The transpiration process they go through releases moisture into the air, producing a cooling effect.

　　蒸腾过程中,他们通过向空中释放水分,产生冷却效果。

　　are beneficial to the aesthetics of： 美学是有益的

　　to properly maintain your trees and the soil they grow in：妥善维护你的树木和它们成长的土壤

　　maintain a lush and green lawn with very little maintenance：用很少的成本维持一个郁郁葱葱的绿色草坪

　　improve water conservation：有助于节约用水

　　Citation:

　　//life.gaiam.com/article/plant-future-benefits-planting-trees-your-yard

　　托福写作素材适用题目：

　　Do you agree or disagree with the following statement? Though modern agricultural practices damage the environment, feeding the world’s growing population is more important than protecting against environmental damage.

　　Do you agree or disagree with the following statement: Governments should focus more on preservation of environment rather than economic development.