【摘要】 近年来，在数学素质教育观下，人们深入研究并实践波利亚的解题思想．教学实践引发人们辨证地认识波利亚的解题观．因此对波利亚解题观需要再认识．要全面理解数学解题中的“元认知”涵义；解剖“事例”透视数学解题活动能力差异及其成因．元认知的培养与训练是深化波利亚解题思想的重要手段．更多还原

【Abstract】 In the recent years, under the guidance of the viewpoint of mathematics quality education, the research on Polya’s teaching theory of mathematics problems-tackling had been deepened to put his theory into practice. As a result, this had aroused people to think polya’s maths problems-solving methods dialectically. The paper here in the perspective of meta-cognition, was the respect of maths problems-solving abilities, and the relative reasons. And the paper improves Polya’s teaching theory of mathematics problems-tackling in a very significant aspect.更多还原