题文
信息匹配A. Why do people turn to alternative energy?B. How do we u renewable energy?C. The sources of renewable energy. D. What is renewable energy?E. Where is the solar energy from?F. The advantages of renewable energy. 1. When speaking about renewable energy, we are talking about power which derives its energy from resources which will not be diminished from the u. Renewable energy is a substitute for the nonrenewable energy of fossil fuel. 2. One fundamental advantage of renewable energy, and environmentalists' favorite reason to promote its u, is that there are no greenhou gas or other pollutants give out as there are with the burning of fossil fuels. Renewable energy, or solar, water and wind power, are certainly not new although they have received much attention recently becau they will not cau pollution. Environmental friendly power sources such as wind, solar and water power have been ud in both developing and developed countries for a long time becau they are cheap and clean, but they have yet to be ud as a primary source of energy for any big urban area. 3. The generation of power from renewable energy sources has become somewhat more common in recent times as people have increasingly become aware of issues such as climate change due to fossil fuel byproducts and the political or social worries about nuclear power. There are numerous countries and nonprofit, environmentally conscious organizations that are supporting the u of renewable energy. 4. The flow of renewable energy has to do with naturally occurring phenomena. Tides, sunlight, wind and heat are all created by geothermal events and all are sources of energy has unique characteristics related to where and how we can u them. 5. Most technology which transforms renewable energy into power which we can u is solar power either directly or indirectly. The atmospheric system of the earth keeps balance so that the heat which spreads out into space is equal to the amount of radiation received from the sun. The quantity of energy contained in the atmosphere approximates the earth' s climate. The bodies of water of the earth, or its hydrosphere, absorb much of the radiation which is received from the sun. And much of that absorbed radiation is in the lower latitudes surrounding the equator. 题型:未知难度:其他题型答案
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考点
据考高分专家说,试题“信息匹配A. Why.....”主要考查你对 [健康环保类阅读 ]考点的理解。 健康环保类阅读健康环保累阅读概念:
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。体裁有记叙文、 说明文、议论文和各种应用文。
健康环保类文章阅读技巧:
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。阅读此类短文要以现象或事物为中心进行思考,理解现象产生的原因、条件和客观规律等。同时要抓住事物的特征、用途和相互关系等。科普环保类文章一般为说明文,从结构上看大致可分为三个部分: 第一部分一般是文章的首段,主要用来提出文章的主题,即文章想要阐述、说明的主要内容; 第二部分是文章的主体,可由若干个段落组成,对文章的主题进行展开说明; 第三部分是结尾段,对文章的主题进行归纳总结。这类文章多用一般现在时,而且一般多使用客观性词语表述。有时为了强调客观性,也常使用被动语态。 从近几年的考试题来看,科普环保类的文章越来越与人们的实际生活相接近。由于此类文章缺乏故事情节,很多同学对此类文章感到费解。但一般的科普类文章都是就事论事,需要逻辑推理和想象的时候较少,因此此类阅读题也没有同学们想象中的那么难,只要多加训练,就能较好地答题。【阅读策略】 1、概要(Summarizing): 阅完材料后,将所阅材料浓缩,摘要,做出所阅材料的书面或口头梗概。 2、组织(Organization): 阅读后根据阅读内容,识别观点、人物、事件之间的关系以及文章的结构关系。如:时间关系、比较或对比关系、相关关系及因果关系等。
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