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猜想是建立在已有事实或知识经验的基础上,运用非常规逻辑手段而得到的一种假定,一种合情的推理,一种直觉思维。实际上,每个人都有猜想的潜能,关键在于如何开发和培养这种猜想的潜能。数学猜想能缩短解决问题的时间,能获得数学发现的机会,能锻炼思维。因此,在教学中教师要通过鼓励学生大胆猜想,激活学生思维。
Conjecture is based on the existing facts or knowledge and experience, based on the use of unconventional logic obtained a hypothesis, a reasonable reasoning, an intuitive thinking. In fact, everyone has the potential to guess, the key is how to develop and develop the potential of this conjecture. Mathematical conjecture can shorten the time to solve the problem, can get the chance of mathematical discovery, can exercise thinking. Therefore, in teaching, teachers should stimulate students’ thinking by encouraging students to make bold conjecture.