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高中数学问题变化多多,若要总结出一套解题方案,既快又准地解答出来是行不通的,必须认真研究解题的策略,善于抓住题设的相关条件,灵活运用各种不同的解题方法。通过几年的教学实践,提高学生的解题能力,我们必须学会从以下几个方面提升自己。一、寻根探源,找到解决问题的“根”处,确定解题思路首先,认真观察题中的每个已知条件和条件之间的相互关系,从条件入手对题目进
High school mathematics problems change a lot, if you want to sum up a set of solutions, quick and accurate answer is not feasible, you must seriously study the problem-solving strategy, good at grasping the conditions set forth in the flexible use of different Problem-solving method. Through several years of teaching practice, improve students’ ability to solve problems, we must learn to enhance themselves from the following aspects. First, the root cause of the root cause, find the root solution to the problem, to determine the problem solving ideas First of all, careful observation of each known conditions and conditions of the relationship between the conditions from the start