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函数思想是高中数学解题中至关重要的思想方法,它涉及知识点多,覆盖面广,综合应用强,解法灵活多样,对于培养学生思维深刻性、灵活性和创造性,提升学生思维品质,培养学生良好数学素养有着积极的作用。在高中数学教学中,教师要注意有效渗透函数思想,巧妙地运用函数定义、性质、图象、值域等函数思想载体去分析、转化和解决问题,从而使问题得以快速、巧妙、准确、有效地解决。对
Function thought is the most important thinking method in high school mathematics problem solving. It involves many points of knowledge, wide coverage, strong comprehensive application and flexible solution. It is of great significance for cultivating students ’profound thinking, flexibility and creativity, improving students’ thinking quality, cultivating Good mathematical literacy of students has a positive effect. In high school mathematics teaching, teachers should pay attention to the idea of effective infiltration function, cleverly use function carrier of function definition, nature, image and range to analyze, transform and solve the problem so that the problem can be swiftly, ingeniously, accurately and effectively To solve. Correct