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本文通过一道联考试题解题思路的探究,启示我们须养成良好的审题习惯,通过读题目所给信息,将条件重新表征,多角度认识问题,从简单出发,在不断变换尝试中逐步接近问题的核心,挖掘问题的本质,学会一般化问题的意识;从一道题目的背景结论得出到一般情形的深入演绎,获得并掌握问题探究的一般思考方式,让我们在解题探究中感受到从数学散发出来的理性之美.
In this paper, we try to develop a good habit of examining questions by examining a series of exam questions, suggesting that we should read the information given by subject, re-characterize the conditions and understand the problems from multiple perspectives. From a simple point of view, we should gradually approach The core of the problem, mining the essence of the problem, learn the general awareness of the problem; from the background of a topic derived from the in-depth deduction of the general situation, access to and master the general way of thinking to explore, so that we explore the problem-solving experience Rational beauty emanating from mathematics.