冲刺讲义05 阅读理解C篇考点分析及难点突破（原卷版＋解析版）--【高考直通车】2021-2022学年高考英语二轮总复习（上海专版）

中小学教育资源及组卷应用平台 编者小注：本专辑专为2022年上海新高考英语二轮总复习及1月春考准备。说说编写思路：版块一：冲刺讲义10讲， 注重方法性学习，对于知识的拆解全面到位，选题主要根据上海官方公布的近五年级春秋考真题试题为主，近两年一二模测试及今年最新期中试题为辅。版块二：专练8讲，注重常考题型，高频考点的训练，数十篇选材均选于近两年上海高三四校、八金刚及十三名校之真题版块三：模拟满分卷4套，供大家在完成以上讲练后进行整体测试，满分140分。希望助上海的莘莘学子在求学路上一臂之力。2021-2022学年上海市高三英语二轮复习讲义05阅读理解C篇考点分析及难点突破 学习目标 提高搜集信息的能力，能够准确选出所需选项 教学内容 进门小练笔Wind power’s warming effect is overblownA study has claimed that if the US generated enough electricity from wind to meet its current demand, the surface of the continental states would warm by 0. 24 C. What's more, it goes on to compare this increase with global warming (Joule,doi.org/cvjz)Large-scale US wind power would cause a warming effect that would take roughly a century to offset, "claims the headline on a press release issued alongside the study, implying that the savings in greenhouse gas emission wouldn’t counteract the warming for 100 years. Other climate scientists say this particular claim is misleading.For starters, the s tudy assumes a scenario where a third of the US is covered in wind turbines, says wind energy researcher Cristina Archer of the University of Delaware."That means y ou jump in your car in Ohio and drive all the way to the Rocky Mountains, and all you see at every point is wind turbines(涡轮机), "she says. "It's a crazy scenario that’s never going to happen.What's more, the study relied on a regional climate model called the WRF. This model has a known flaw that exaggerates the air-mixing effect of. This model has a wind turbines two or times, says Archer.Then there's the c omparison with global (风力满轮机) simply redistribute heat that is already warming. The crucial point here is that wind turbines in the air. At night, for instance, the ground cools and so does the layer of air just above it. The turning of turbine blades heats the surface by bringing down warmer air from above-- the overall heat content of the atmosphere does not change and the effect ceases when the turbines stop turning. By contrast, highe r levels of carbon dioxide trap heat, increasing the total heat content of the atmosphere and ocean. This effect lasts for millennia because extra CO2 persists in the atmosphere for that long.To put this another way, even if this study was right about the magnitude of the effect, and every inch of land in the world was covered with wind turbines, it wouldn't cause any melting of the polar ice caps.The impact of win d farms has to be considered in the context of all the other changes we are making to the world. The urban heat island effect can warm cities by as much as 12℃ compared with surrounding areas,but has a negligible effect on global temperatures. Buildings affect wind too.Some of the ... ...