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二次函数是高中数学至关重要的组成部分,是其他章节内容的基础性知识。高中二次函数较之初中二次函数,难度有所提升,教学要求也有所提高。因此,高中数学二次函数教学应该积极跳出初中数学二次函数教学模式,创设具有高中特色的教学方法及思路,从而全面提升教学实效。
Quadratic functions are a crucial part of high school mathematics and are fundamental to the content of other chapters. High school secondary function than the junior high school quadratic function, the difficulty has improved, teaching requirements also increased. Therefore, the high school mathematics quadratic function teaching should actively jump out of the junior high school mathematics quadratic function teaching mode, and create teaching methods and ideas with high school characteristics, so as to enhance the teaching effectiveness.