雅思阅读七步决胜

作者简介

《雅思阅读七步决胜》内容简介：全面细致，知己知彼方能百战不殆。结合真题，深层剖析雅思阅读中的词汇、语句、篇章。总结技巧，帮助考生超常发挥、突破自我。广泛选材，文章难度与长度与真题极为接近。查缺补漏，有针对性地进行弥补与修改。

书籍目录

step one 雅思阅读 全面了解
雅思阅读概述
雅思阅读出题方式
雅思阅读文章的语言特点
评分标准
雅思阅读新趋势带来的启示
考生遇到的主要问题及解决措施
雅思阅读备考中的四大误区
step two 细选词汇 坚实基础
主题词汇
常用同义词(短语)表
常见短语汇总
step three 真题剪辑 破长堆句
基本句型
复合句
特殊句式
雅思阅读长难句实战实练100句
step fpur 题型解析 知己知彼
题型解析之判断题
题型解析之搭配题
题型解析之选择题
题型解析之摘要题
题型解析之段落标题配对
题型解析之完成句子
题型解析之配图填表题
题型解析之简答题
step five 答题总则 潜移默化
研究真题的重要性
雅思阅读审题的重要性
总体解题路径
雅思阅读应试技巧
阅读中的猜词技巧——针对性解释
雅思阅读抓好两类中心词
对雅思文章的探究
雅思考试阅读中符号的妙用
step six 精学精练 水到渠成
实战1
实战2
实战3
实战4
实战5
实战6
答案
step seven 考前寄语成功应战
进行精读与泛读训练
雅思阅读考试考前须知
雅思阅读要点
考前建议

内容概要

　　齐方炜，21岁开始在大学任教，26岁被聘为英语语言文学副教授。授课形式新颖、语言幽默，善于调动课堂气氛，是一位具有实力和天赋的英语教师。有多年雅思培训经验，受邀在北京外国语大学、中央财经大学、中国海洋大学、北京理工大学等多所高等院校与学生交流雅思等出国考试的备考经验，常年从事雅思一线教学，并经常在网上与考生交流，是深受雅思考生喜爱的雅思主讲教师。高思远：六年英语教学经验，长期奋斗在教学一线，对雅思阅读有深刻见解及独特的理解，授课之道独特，深学生受益匪浅。参与《考研英语阅读120篇》等多部书籍编写。

章节摘录

　　Toughened glass is found everywhere, from cars and bus shelters to the windows, wallsand roofs of thousands of buildings around the world. lt's easy to see why. This glass hasfive times the strength of standard glass, and when it does break it shatters into tiny cubesrather than large, razor-sharp shards. Architects love it because large panels can be boltedtogether to make transparent walls, and turning it into ceilings and floors is almost as easy.It is made by heating a sheet of ordinary glass to about 620 to soften it slightly, allowingits structure to expand, and then cooling it rapidly with jets of cold air. This causes the outerlayer of the pane to contract and solidify before the interior. When the interior finally solidi-fies and shrinks, it exerts a pull on the outer layer that leaves it in permanent compressionand produces a tensile force inside the giass. As cracks propagate best in materials undertension, the compressive force on the surface must be overcome before the pane will break,making it more resistant to cracking. The problem starts when glass contains nickel sulphideimpurities. Trace amounts of nickel and sulphur are usually present in the raw materialsused to make glass, and nickel can also be introduced by fragments of nickel alloys fallinginto the molten glass.　　As the glass is heated, these atoms react to form tiny crystals of nickel sulphide. Just a tenth of a gram of nickel in the furnace can create up to 50,000 crystals. These crystals canexist in two forms: a dense form called the alpha phase, which is stable at high tempera-tures, and a less dense form called the beta phase, which is stable at room temperatures. The high temperatures used in the toughening process convert all the crystals to the dense, compact alpha form. But the subsequent cooling is so rapid that the crystals don't have timeto change back to the beta phase. This leaves unstable alpha rystals in the glass, primed like a coiled spring, ready to revert to the beta phase without warning. When this happens, the crystals expand by up to 4%. And if they are within the central, tensile region of the pane, the stresses this unleashes can shatter the whole sheet. The time that elapses before failure occurs is unpredictable. It could happen just months after manufacture, or decades later, although if the glass is heated-by sunlight, for example - the process is speeded up. Ironically, says Graham Dodd, of consulting engineers Arup in London, the oldest pane of toughened glass known to have failed due to nickel sulphide inclusions was in Pilkington's glass research building in Lathom, Lancashire. The pane was 27 years old. Data showing the scale of the nickel sulphide problem is almost impossible to find. The picture is made more complicated by the fact that these crystals occur in batches.　　……

图书封面

---

 雅思阅读七步决胜下载 更多精彩书评

---