谈三次函数的分析性质在高考中的应用

The Application on the Nature of the Three Functions in the College Entrance Examination

新课改使高考数学试题发生很大变化,考题内容在不断创新。分析近年来的高考数学试题,涉及到三次函数几乎每年都有。因此,对高级中学课本中的三次函数作深入探讨和研究,并结合对考题实例的分析,引导学生掌握解决三次函数的基本方法,在高考中获取好成绩大有益处。

The new mathematics curriculum has being made college entrance examination changed greatly, as well as the innovation of test the contents. In recent years, the analysis of the college entrance mathematical examination involves almost three functions each year. Therefore, the three functions in the high school textbooks have been explored and researched deeply, combined with an analysis of examples of questions to guide students to solve the basic methods of the three functions.