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初中阶段数学这门学科,属于基础学科同时也是重点学习科目。其中函数部分的教学主要是对自然中各种数量关系的表达与描述,函数这种思想主要是通过相应问题的提出来构建相互之间的函数关系。数学函数是每个学生必须掌握的学习工具,掌握并学会运用函数是学习其他学科的前提和基础。因此,重点对初中数学函数教学的有效性进行探讨和分析。
Junior high school math this discipline belongs to the basic subjects is also a key subject. The teaching of the function part mainly expresses and describes the relations of various quantities in nature. The idea of the function is mainly to construct the mutual functional relationship by putting forward the corresponding questions. The mathematical function is a learning tool that every student must master. To master and learn the function is the premise and foundation of learning other disciplines. Therefore, focusing on the effectiveness of junior high school mathematics function teaching to explore and analyze.