运用现代认知心理学的有关理论对数学猜想作出分析 ,认为完善的认知结构是猜想的必要条件 ,图式的激活与组织具有重要的作用 ,强调指出猜想的顺利进行有必要从元认知角度实施调控。然后举例说明猜想在数学问题解决中的应用 ,如解题方法的发现 ,新命题的猜想推广等 Applying the theory of modern cognitive psychology to the analysis of mathematical conjecture, we think that the perfect cognitive structure is the necessary condition for conjecture. The activation and organization of schema play an important role. It is pointed out that it is necessary to point out that the conception should proceed from metacognition Angle of implementation of regulation. Then, we give an example of the application of conjecture in solving mathematical problems, such as finding solutions to problems, promoting conjecture of new propositions, etc.