作为中考必考的内容之一,一元二次方程在初中数学中的重要程度毋庸置疑。由于内容涉及到的知识点多,此节内容一直是教学的重点,更是难点。笔者结合自身的教学实践,浅析如何开展一元二次方程部分的教学。 As one of the key elements of the entrance exam, the significance of the quadratic equation in mathematics of junior high school is beyond doubt. As the content involves more knowledge, this section has been the focus of teaching, it is more difficult. The author combines his own teaching practice, analysis of how to carry out one-dollar quadratic equation part of the teaching.