【摘要】 数学教学的根本任务,是造就学生良好的数学认知结构,以满足其后继学习的需要。元认知理论则能帮助数学教师引导学生有效地建立起这种认知结构。元认知的作用在于,它能使数学问题解决具有明确的目标指向性和明显的策略性,并能够强化解题在数学问题中的主体意识。更多还原

【Abstract】 The radical task of the mathematic teaching is the need of training the students to have a good cognition structure on the mathematics so as to meet the needs of the further studies.The elementary cognition theory can help the teachers to instruct the students to set up this kind of cognition structure effectively.The function of the elementary cognition enables the solution of the mathematic problem have the definite target and obvious strategy,and it can strengthen the main body consciousness of solving the mathematic problems.更多还原