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《义务教育数学课程标准》中提出三个数学基本思想:抽象、推理、建模。实际上也代表了数学的三个基本思维过程。数学不但要记住一些数学知识,掌握一些数学技能,还要感悟数学的基本思想,积累基本的思维活动经验。如何激发学生作为生活主体参与数学学习的强烈愿望,让他们在生活中学习,在学习中更好地生活,从而获得有活力的知识,并使思维得到真正的提升。笔者认为需要明确教师与学生的双主体地位,以“学情视角”为切入点,分析学习起点、关注学习状态、评估学
The compulsory education mathematics curriculum standard puts forward three basic concepts of mathematics: abstraction, reasoning and modeling. In fact, it also represents the three basic thinking processes of mathematics. Mathematics not only needs to remember some maths knowledge, master some math skills, but also comprehend the basic idea of mathematics and accumulate basic experience of thinking activities. How to arouse students’ strong desire to participate in mathematics study as subjects of life, to let them learn in life and live better in study so as to obtain dynamic knowledge and make the thinking truly improve. The author thinks it is necessary to clarify the dual subject status of teachers and students, starting with “learning perspective ”, analyzing the starting point of learning, paying attention to learning status, evaluating learning