新课程标准要求学生“对新颖的信息、情境和设问,选择有效的方法和手段收集信息,综合与灵活的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,高考的改革使知识立意转向能力立意,推出了 The new curriculum standard requires that students “independently think, explore and explore new information, situations and questions, choose effective methods and means to collect information, comprehensively and flexibly apply mathematical knowledge, ideas and methods, and put forward Problem-solving ideas, creative problem-solving. ”With the deepening and promotion of a new round of curriculum reform, the college entrance examination reform to make the knowledge conception to ability conception, introduced