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二次函数教学是初中数学教学的重点内容之一,学好二次函数,可以培养学生的逻辑思维能力,会为学生在高中或大学阶段学习数学打下良好的数学基础。在多年教学实践总结的基础上,对如何教好初中数学二次函数的内容,及提高学生掌握其他数学知识提供了有益参考。
Quadratic function teaching is one of the key contents of junior high school mathematics teaching. Learning good quadratic function can cultivate students’ logical thinking ability and lay a good mathematical foundation for students to learn mathematics in high school or university. Based on the summary of many years of teaching practice, this article provides a useful reference on how to teach junior high school mathematics quadratic function and how to improve students’ mastery of other mathematics.