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一元二次方程作为初中数学课本中重要的知识点,在数学课本中占有很大比重。学好初中九年级课本中一元二次方程的应用,不仅对后面二次函数的学习很有帮助,也能为将来高中数学学习打下良好的基础,因此在初中数学课堂中关于一元二次方程知识的教学十分重要,就在初中数学课堂中实施一元二次方程有效教学途径做了探讨。
As one of the important knowledge points in junior high school mathematics textbooks, the quadratic equation takes a large proportion in mathematics textbooks. Learning the application of the quadratic equation in the ninth grade textbook of junior high school is not only helpful for the study of the second quadratic function, but also can lay a good foundation for the future high school mathematics learning. Therefore, in the junior high school mathematics class, Teaching is very important, in the middle school mathematics classroom implementation of a dollar quadratic equation effective teaching methods were discussed.