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函数是数学的重要基础概念,更是高中数学的重要组成部分和历年数学高考的突出重点。不仅如此,新课标还强调学生的创新能力和解决实际问题的能力,而函数则是达成这一教育目的的重要手段和过程。一、新课标对高中函数教学的要求课程标准关于函数内容的要求发生了比较大的变化,主要体现在:1.强调函数背景及对其本质的理解不管是函数概念的引入,还是四类函数
Function is an important basic concept of mathematics, but also an important part of high school mathematics and mathematics college entrance examination over the years the salient focus. Not only that, the new curriculum standard also emphasizes students’ ability to innovate and solve practical problems, while function is an important means and process to achieve this educational goal. First, the new curriculum requirements for teaching high school function Curriculum standards on the function of the content requirements have undergone major changes, mainly reflected in: 1. Emphasize the function background and understanding of its nature Whether the concept of the introduction of the function, or four function