著名数学教育家波利亚在《怎样解题》一书中曾就审题问题指出:最糟糕的情况是学生没有弄清问题就进行演算和作图.审题即弄清题意,能否迅速准确地审题,在很大程度上影响和决定了考生高考成绩的好坏.下面结合近三年江苏高考试题从隐含条件、式子结构、数据联系、图形特点等方面谈谈高中数学解题中如何审题.一、审条件——追根究底挖隐含条件是题目构成的主要部分,也是解题 Polya, a famous mathematics educator, pointed out in his book “How to Solve Problems”: In the worst situation, students make calculations and plotting without understanding the problems. To a large extent, influence and decide the candidate’s college entrance examination performance is good or bad.Considering the recent three years Jiangsu entrance examination questions from the implied conditions, the type structure, data links, graphics and other aspects of high school mathematics problem solving How to take the exam.First, the trial conditions - to dig into the ground digging hidden conditions constitute the main part of the problem, but also solve the problem