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概念教学是高中数学教学中的重要一环,学好了概念才能去学方法。而高中阶段的数学教育,学习内容多,学习时间紧,考试任务重,概念教学的重要性常常被忽视,导致后面的“方法”提高不上来,对“高效课堂”只能望而兴叹。一、概念教学对高中数学重要意义笔者在教学中经常发现,很多学生初中的数学成绩还不错,但是进入高中以后成绩却一落千丈。分析原因,主要是初中数学与高中数学在学习内容和方法上的不同造成的。初中数学内容较少,方法思路多半有固定模式可循,但是高中阶段的数学内容就更为丰富,方法和思路更加灵活,机械的记忆和练习是无法掌握其中的方法与技巧的。掌握数学的解题方法,必须建立在“三基”的基础上,即基
Conceptual teaching is an important part of high school mathematics teaching. Learning concepts can only be used to learn methods. The mathematics education in high school, learning content, learning time, test tasks, the importance of the concept of teaching is often overlooked, leading to the latter “method ” can not improve, “effective classroom ” can only hope And sigh. First, the importance of the concept of teaching for high school mathematics The author often found in the teaching, many students in junior high school mathematics scores are good, but after entering high school results have plummeted. The reasons for the analysis are mainly caused by differences in the content and methods of learning between junior high school mathematics and high school mathematics. Junior middle school has less mathematics content, and most of the methodologies have a fixed pattern to follow. However, mathematics content in high school is more abundant, methods and ideas are more flexible, and mechanical memory and practice cannot master the methods and techniques. Mastering mathematics problem-solving methods must be based on the “three bases” basis.