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三角题是高中数学的重点内容之一,也是高考所要考查的重要知识点之一.题型设计丰富多彩,新颖别致,解答好这类问题,必须在平时教学中做好多维度破解.多维度破解是从不同的方向,不同的侧面,不同的层次,运用不同的知识和方法解决同一个问题.多维度解题能激发学生的潜能,提高解答、探索问题的应变能力.所以在平时教学中应重视多维度破解,把学生从单一的思维模式中解放出来,促进知识的灵活应用和整合,拓展解题思路,力求实现知识的迁移和灵活应用,实现知识质的飞跃,从而达到举一反三的目的.
Triangle problem is one of the key elements of high school mathematics, but also one of the important points to be examined by the college entrance examination.Question design is rich and colorful, novel and unique, to solve such problems, we must do a lot of dimensionality crack in the usual teaching. Is from different directions, different sides, different levels, the use of different knowledge and methods to solve the same problem.Multi-dimensional problem-solving can stimulate students’ potential, improve the answer to explore the problem of adaptability.Therefore, in the usual teaching should Emphasis on multi-dimensional crack, the liberation of students from a single mode of thinking to promote the flexible application and integration of knowledge, expand the problem-solving ideas, and strive to achieve the transfer of knowledge and flexible application of knowledge to achieve a leap so as to achieve the purpose of giving top priority.