《绿色通道》是一套英语口语系列教材，共三册，适用于不同年龄、不同层次、不同学历的英语学习者，旨在提高英语学习者的听说能力和口语交际能力。 本教材具有以下特点： 本教材由低起点开始，逐级稳步上升，适用面广，可供正规教学用，也适用于自学； 教材采用主题/功能，词汇，语法，语音等模块的组合模式。各模块相对独立，又互补充实。 不拘泥于某一种特定教学法，博采众长。句型训练，情景、功能、交际、综合等各种教学法有机结合，融于一体，讲实用，求实效。 注重语言基本功，立足交际能力的培养。 语言与文化交融，寓文化介绍于语言学习中 练习形式多样，注意衫 不流于形式，以交际能力的提高为目的。 练习量大，便于教学或自学时结合实际选用。 本书编选材料知识性、趣味性强，人文、科技内容兼而有之。

In this book， we list and introduce some interesting， important or useful mathematics books. Most selected books were published during the twentieth century. For the convenience of the reader， we have arranged books according to topics. Besides some introductions and comments， we also quote from informative reviews of these books from sources including MathSciNet， Zentralblatt Math and the Bulletin of the American Mathematica Society. A common way for people to pick out books to read is to follow recommendations of either book reviews or experts. The list of books is probably the most interesting part of this book， Once the titles or authors' names are known， it is relatively easy to find valuable information and reviews about the book from many different sources （but it might take some efforts to find good books on subjects outside one's expertise.） In spite of this， we hope that additional information provided here about these books might be helpful and convenient.