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在平常的数学教学中,我们常常产生这样的困惑:题目也没有少讲一道,但学生总是停留在模仿解题的水平上,只要题目稍微有些变化,就会不知所措。学生很难形成较强的解决问题的能力,就更谈不上创新能力了。其实,细细想来,在平时的教学中,我们经常把教学的着眼点放在了解决难题上,而忽视了隐含在数学知识中的灵魂和精髓——数学思想方法。
In ordinary mathematics teaching, we often have such confusion: the topic is not less talked about, but students always stay at the level of imitation problem solving, as long as the subject a little change, you will know what to do. Students are difficult to form a strong ability to solve problems, let alone innovate. In fact, think carefully, in the usual teaching, we often put the focus of teaching on solving the problem, while ignoring the implicit in the mathematical knowledge of the soul and essence - mathematical thinking and methods.