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函数作为高中数学的核心内容,是高考必考内容之一,在模拟考试试卷中更是不乏有关函数的问题,尤其是在客观题中主要以选择题的形式考查函数的图象与性质,主要涉及函数的定义、单调性、奇偶性、周期性等知识,既有对具体函数的考查,也有抽象函数的问题。这样的题难度适中,充分考查学生对函数知识的综合理解与应用能力,既考查知识又考查方法,所以在函数知识的复习中应给予重视。
Function as the core content of high school mathematics is one of the college entrance exam content, the test paper in the simulation is no shortage of questions about the function, especially in the objective questions mainly in the form of multiple choice test the function of the image and nature of the main Involving the definition of function, monotonicity, parity, periodicity and other knowledge, both the test of specific functions, but also the problem of abstract functions. This problem is moderate difficulty, full examination of students’ comprehensive understanding and application of functional knowledge, both knowledge and test methods, so in the review of the function of knowledge should be given attention.