普通高中数学课程标准明确指出:“倡导积极主动、勇于探索的学习方式”,设立“数学探究”“数学建模”等学习活动,为学生形成积极主动的、多样的学习方式进一步创造有利的条件……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 Ordinary high school mathematics curriculum standards clearly pointed out: “Advocating proactive and courageous to explore the learning methods”, the establishment of “mathematical exploration” and “mathematical modeling” and other learning activities for students to form a pro-active and diverse learning methods to further create favorable conditions ... high school mathematics curriculum should strive through various forms of independent study, explore activities, allow students to experience the process of mathematical discovery and creation, development