《科技英语强化阅读与写作》(盛楠)【图片 简介 评论 价格 目录】

  本文关键词：科技英语强化阅读与写作，由笔耕文化传播整理发布。

科技英语强化阅读与写作 特色及评论

《科技英语强化阅读与写作》是由华中科技大学出版社出版的。

科技英语强化阅读与写作 内容简介

《科技英语强化阅读与写作》是旨在促进学生课后自主学习的教材，全书分为阅读篇和写作篇两大部分。阅读篇分为精读和泛读，精读部分精选各类科技英语文章27篇。精读部分的阅读文章均配有根据课文特点设计的阅读理解练习，题量适中，题型丰富，有针对性地考查大学英语教学大纲规定的需要掌握的各项阅读技能。泛读部分的阅读文章目的在于巩固词汇，扩大阅读量，没有设计相关阅读练习，教师可以将这部分的文章选作考试材料，，鼓励学生完成该部分的阅读任务，这样不仅可以促进学生课后的自主学习，也有利于培养他们掌握正确的阅读策略和有效的阅读方法。

科技英语强化阅读与写作 本书目录

阅读篇
part 1 intensive reading
text 1 meeting internet friends
text 2 computers
text 3 how to predict the weather yourself
text 4 polyphemus does the hoovering
text 5 be prepared: before, during and after an earthquake
text 6 global warming
text 7 internet consumer guide:tips on safe on-line shopping
text 8 scholars predict 50 million "environmental refugees" by 2010
text 9 introduction to spacesuit technology
text 10 running on air
text 11 the trouble with biofuels
text 12 fossil fuel and its impact on the environment
text 13 it looks good on paper

科技英语强化阅读与写作 文章节选

《科技英语强化阅读与写作》是旨在促进学生课后自主学习的教材，全书分为阅读篇和写作篇两大部分。阅读篇分为精读和泛读.精读部分精选各类科技英语文章27篇。精读部分的阅读文章均配有根据课文特点设计的阅读理解练习，题量适中，题型丰富，有针对性地考查大学英语教学大纲规定的需要掌握的各项阅读技能，如信息搜索，领悟主题思想，逻辑关系，细节判断，把握作者态度和写作意图，推测生词等，可以培养学生良好的阅读习惯，提高阅读水平。另外，阅读文章题材全面，内容新颖，与现实生活紧密相关，具有时代性，可以增加学生的阅读兴趣.丰富知识面。

科技英语强化阅读与写作 相关资料

插图：Transpiration——the process by which plants suck up groundwater and evaporate it into the atmosphere——is another and opposite matter. Woodlands are usually better than other ecosystems at getting water vapour into the air. In warm places this tends to make things cloudier, and those clouds, in turn, reflect the sun's heat back into space. That cools things down.Dr. Bala and his colleagues took such effects into account using a computer model called the Integrated Climate and Carbon Model. Unlike most climate-change models, which calculate how the Earth should absorb and radiate heat in response to a list of greenhouse-gas concentrations, this one has many subsections that represent how the carbon cycle (photosynthesis and its consequences) works, and how it influences the climate. Thus, Dr. Bala's model can be told to replace all the world's forests with shrubby grasslands, and left alone to work out how such a change would alter greenhouse-gas concentrations and how that, in turn, would influence the temperature in different places.When Dr. Bala ordered global clearcutting, the model calculated that the atmosphere's carbon dioxide levels would roughly double by 2100. This is a much greater increase than happens in a business-as-usual simulation, but it would, paradoxically, make for a colder planet. That is because brighter high latitudes would reflect more sunlight in winter, cooling the local environment by as much as 6~C. The tropics wuld warm up, since they would be less cloudy, but not by enough to produce a net global heat gain. Overall, Dr. Bala's model suggests that complete deforestation would cause an additional 1.3~C temperature rise compared with business as usual, because of the higher carbon-dioxide levels that would result. However, the additional reftectivity of the planet would cause 1.6~C of cooling. A treeless world would thus, as he reports in the Proceedings of the National Academy of Sciences, be 0. 3~C cooler than otherwise.

科技英语强化阅读与写作        

  本文关键词：科技英语强化阅读与写作，由笔耕文化传播整理发布。