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函数作为数学教学中重要的学习内容,对学生的思维及能力的发展都有重要的不可忽视的作用。初中阶段的函数教学要求学习一些简单的函数知识,并为高中阶段进一步学习函数奠定基础。因此函数对于初中数学的学习至关重要,探讨有效实施函数教学的途径和策略,促进学生函数思想的发展和函数技能的掌握就成为必需。作者在初中函数教学实践中对函数的有效教学进行了探索,总结了初中函数有效教学的策略。
As an important learning content in mathematics teaching, the function plays an important and important role in the development of students’ thinking and abilities. The function of junior high school teaching requires learning some simple functional knowledge, and lay the foundation for further learning function in high school. Therefore, the function of the junior high school mathematics learning is essential, to explore ways and means of effective implementation of functional teaching to promote the development of functional thinking and functional skills of students become essential. The author explores the effective teaching of function in junior middle school teaching practice, sums up the tactics of effective teaching of junior high school function.