新课程标准要求学生“对新颖的信息、情景和设问,选择有效的方法和手段收集信息,综合与灵活地应用所学的数学知识、思想和方法,进行独立思考、探索和探究,提出解决问题的思路,创造性地解决问题.”随着新一轮课程改革的深入和推进,高考的改革使知 The new curriculum standard requires students to “independently think, explore and explore the new information, situations and problems, select effective methods and means to collect information, comprehensively and flexibly apply the learned mathematical knowledge, ideas and methods, put forward Solve the problem of thinking, creative solution to the problem. ”" With the deepening and promotion of a new round of curriculum reform, college entrance examination reform so that knowledge