2007年的新课标高考,从形式到内容都发生了一些变化.根据国家先前制订的《普通高中数学课程标准(实验)》及2006年出台的考试大纲而确定的《考试说明》(以下称《说明》),进一步明确了这些新变化,它既是高考复习备考的纲领性文件,又是具体复习的操作指南.准确解读《说明》,将有助于我们很好地把握高考命题的方向,进而确定复习备考的对策. In 2007, the new curriculum standard college entrance examination has undergone some changes from form to content. According to the “General High School Mathematics Curriculum Standards (Experiment)” previously formulated by the State and the Examination Outline issued in 2006, “Test Description” (hereinafter referred to as “Explanation”) further clarified these new changes. It is both a programmatic document for reviewing the preparation for the college entrance examination and a detailed review guide. Accurate interpretation of the “Explanation” will help us to grasp the direction of the college entrance examination proposition. Then determine the countermeasures for review preparation.