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一、概述科目:数学年级:高一年级内容:普通高中课程标准实验教科书人教A版1.3.2节函数的性质——奇偶性函数奇偶性的概念形成,以及性质的简单应用(1课时)奇偶性是函数的重要性质之一,它是通过函数的图象来研究得出的一个概念,实际上反映的是函数图像的一种对称,而我们所研究的数学领域存在着大量的对称美,因此也可以借此培养学生对数学对称美的认识,提高他们对数学的理解能力。二、教学目标分析知识与技能:通过对图象的理解,充分经历函数奇偶性这个概
First, the overview of subjects: Mathematics grade: grade one grade content: ordinary high school curriculum standard experimental textbook teach A version 1.3.2 the nature of the function - the concept of parity function parity formation, and the simple nature of the application (1 class) Parity is one of the important properties of a function. It is a concept that is studied through the image of a function. It actually reflects a symmetry of a function image. However, there are a large number of symmetrical beauty in the mathematical field that we study Therefore, it is also possible to cultivate students’ awareness of the symmetry of mathematics and improve their understanding of mathematics. Second, the teaching objectives Analysis of knowledge and skills: through the understanding of the image, fully experienced the function of parity