论文部分内容阅读
新课程注重各个知识点之间的融合,其中一次函数、方程(组)、不等式(组)的整合,就是新教材不同于旧教材的一个尝试.现在各个版本的教材中都有所体现,在中考中也出现了融合一次函数、方程(组)、不等式(组)的题目,下面就列举一例供大家参考.题目(2005年陕西省)阅读:我们知道,在数
The new curriculum pays attention to the integration of various knowledge points. The integration of the functions, equations (groups), and inequalities (groups) is an attempt to distinguish the new textbooks from the old ones. It is now reflected in all versions of the textbooks. In the examination, there were also topics that combined a function, equation (group), and inequality (group). Here is an example for your reference. Topic (Shaanxi Province, 2005) Read: We know that in number