《2008年普通高等学校招生全国统一考试大纲》(数学)对函数、数列、平面向量、不等式、圆锥曲线、立体几何和导数提出了较高的要求,因而这些内容将是2008年高考命题的重点和热点.本期邀请了三位高三一线教师特别针对上述内容进行了考前预测,旨在帮助同学们了解高考命题的方向,从而提高复习的针对性和有效性. The 2008 National Uniform Examination Outline for Higher Education Enrollment (Mathematics) places high demands on functions, sequences, plane vectors, inequalities, conic curves, solid geometry, and derivatives. These contents will be the focus of the 2008 college entrance examination proposition. And hotspots. In this issue, three senior teachers and teachers were invited to make predictions in response to the above content, aiming to help students understand the direction of the college entrance examination proposition and improve the pertinence and effectiveness of the review.