“课标”明确指出:“高中数学课程应力求通过各种不同形式的自主学习、探究活动让学生体验数学发现和创造的历程,发展他们的创新意识”.由此可见,自主学习、自主探究、数学发现在数学新课程的实施中是主流之一.通过这些学习活动的体验,有利于发展学生独立获取数学知识的能力.基于此,编者在教材中,用心良苦,设置了相当数量的探究式习题,这些 “Classification” clearly points out that: “High school mathematics curriculum should strive to allow students to experience the course of mathematical discovery and creation through various forms of self-directed learning and exploration activities, and develop their innovative consciousness ”. Thus, autonomy Learning, self-discovery, and mathematics discovery are one of the mainstreams in the implementation of the new mathematics curriculum. Through the experience of these learning activities, it is conducive to the development of students’ ability to independently acquire mathematical knowledge. Based on this, the editors are well-intentioned in teaching materials. a considerable number of inquiry-type exercises