数学填空题是高考数学的基本题型之一,它往往也是数学高考命题改革的试验田,因此,常有创新型的填空题出现.由于填空题无需解题过程,没有中间分,稍有疏忽,就可能丧失殆尽.因此,如何准确、巧妙、快捷地解答填空题,是每个考生都应关注的问题.填空题虽然不需要书写过程,但同样要注重函数与方程、等价转化、数形结合、分类讨论等数学思想的运用.解答时,观察、实 Mathematical fill in the blank question is one of the basic types of math test, it is often the test field of mathematics college entrance examination proposition, therefore, often there is an innovative blank-fill problem.As the blank-fill problem-solving process, there is no middle points, a little negligence, It is possible to lose, so how to accurately, cleverly and quickly answer fill-in-the-blank question is every candidate should be concerned about the problem.Fill the blank, although do not need to write the process, but also pay attention to the function and equation, the equivalent conversion, Form combination, classification, discussion and other mathematical ideas