阅读理解型创新试题往往先阐述一段材料,设计一个陌生的数学情境,可以是提出一个新概念,给予一种新规则或规定,定义某种新运算,借助某些新定理、新性质或新方法等,要求考生即时理解,并在理解的基础上运用所学的数学知识和方法灵活解题.一、提出新概念例1对于定义域为D的函数y=f(x)和常数 Reading comprehension-based innovation questions often first expound a piece of material and design a strange mathematical situation. It can be to propose a new concept, give a new rule or regulation, define some new arithmetic, and use some new theorem, new character or new method Etc., require the examinee to understand immediately, and make use of the mathematic knowledge and method to solve the problem flexibly on the basis of understanding.First, put forward the new concept Example 1 For the function y = f (x) and the constant