高考命题以能力立意,突出考查能力与素质,对能力的考查又以思维能力为核心.函数是高中数学内容的知识主干,高考对函数内容的考查是考查能力的重要素材.近年来,函数与导数相结合考查思维能力,成为高考 The college entrance examination proposition is designed with competence, highlights the ability and quality of examination, and the ability examination is centered on thinking ability. The function is the knowledge backbone of the high school mathematics content. The examination of the function content of the college entrance examination is an important material for examination ability. In recent years, functions and The combination of derivatives to examine the ability to think and become a college entrance examination