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导数是高中数学的重点之一,也是历年高考数学试题命制的热点和重点,导数在高考文科数学全国卷中常处于21题,题型变化灵活,能考察学生数形结合、分类讨论的能力。除了传统的求单调性、最值外,还增加开放性、探究性问题等;下面将对近几年全国卷考题的部分导数题型进行分析探索。一、导数的考点和难点导数的考查范围并不是很广,主要考查文科考生对导数概念及其几何意义,以及导数的应用等基础知识的掌
Derivatives is one of the focuses of high school mathematics, but also the focus and hotspot of the mathematics test in college entrance exams. Derivatives are often at 21 in the national mathematics maths of college entrance exams. The questions are flexible and can be used to examine students’ abilities to combine and discuss classifications. In addition to the traditional monotonicity, the most value, but also increase the openness, inquiry, etc .; the following will be part of the national volume exam questions in recent years, the type of question analysis and exploration. First, the derivative of the test center and difficult Derivatives of the scope of the test is not very wide, mainly to examine the liberal arts candidates on the concept of derivatives and its geometric significance, as well as the application of derivatives and other basic knowledge of the palm