近几年,各地的高考数学卷中好题、新题、难题层出不穷.这些试题往往改编力度较大,对学生阅读能力要求较高,经常围绕三个非常规展开——“一是题目形式非常规——表达方式和提问角度有所创新;二是能力要求非常规——理解能力及化归能力考查要求高;三是解题过程非常规——关注背景及关注本质体现较为明显”.对学生来讲,如何“拆 In recent years, the college entrance examination mathematics around the roll in the good questions, new questions, problems after another.This test questions are often reoriented more demanding on students’ reading ability, often around three unconventional - ”one is the title form Unconventional - the way of expression and question innovation; Second, the ability to demand unconventional - understanding and ability to return to the high test requirements; Third, the problem-solving process is unconventional - focus on the background and focus on the nature of the more obvious " For students, how to disassemble