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函数是现代数学的重要内容,也是世界各国中学数学课程的重要内容.函数的概念是高中数学的重要概念之一,同时也是学生进入高中阶段遇到的第一个难点,对函数概念的理解也将会影响学生对函数后续内容的学习和理解.因此,有必要探讨如何更好地优化函数概念的教学设计,促进学生对函数概念的本质理解.以下是笔者在构思教学设计时的一些思考.一、对教学目标的思考教学目标是教学设计的出发点,也是一切教学过程和教学活动的根本归宿,因此,在
Function is an important part of modern mathematics and an important part of mathematics curriculum in middle schools all over the world.The concept of function is one of the important concepts in high school mathematics and also the first difficulty students encounter in high school. It will be necessary to explore how to optimize the teaching design of the function concept and promote the students to understand the essence of the function concept.The following is the author’s thinking in the design of the teaching design. First, the teaching objectives of thinking Teaching objectives are the starting point for teaching design, but also all the teaching process and teaching activities of the fundamental destination, therefore, in