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使学生能顺利地掌握高中数学的基本知识和基本技能,达到新课标规定的要求是摆在每个数学教师面前的难题。本文根据数学概念的特点,利用概念教学中应处理好的关系,结合本人平时的教学来探讨一下优化概念教学的对策。一、合理选择概念的引入方法数学教材多是直接给定概念,教师应遵循高中数学新课标的要求,加强概念的引入。引入的方法可以是:由感性到理性引入、根据知识间的联系引入、创设情境,激发兴趣引入、自主探究,抽象概括,构建概念、以数学史话引入、实
So that students can successfully master the basic knowledge and basic skills of high school mathematics, to meet the requirements of the new course standard is placed in front of each mathematics teacher problems. In this paper, according to the characteristics of mathematical concepts, the concept of teaching should be dealt with a good relationship, combined with my usual teaching to explore ways to optimize the concept of teaching. First, the introduction of a reasonable choice of concepts Introduction to mathematics textbooks are mostly direct concepts, teachers should follow the new high school mathematics requirements of the new curriculum, to strengthen the introduction of the concept. The introduction of methods can be: from the introduction of perceptual to rational, based on the introduction of knowledge, the creation of context, to stimulate interest in the introduction of self-exploration, abstraction, the concept of construction, the introduction of mathematical history, real