论文部分内容阅读
二次函数作为初中数学的难点及重点,文章分析了当前初中数学二次函数教学现状,并创新性地提出了相应的应对策略。
The quadratic function, as a difficult and important point of junior high school mathematics, analyzes the present situation of the mathematics quadratic function teaching in junior middle school and puts forward the corresponding coping strategies.