近年来,各地中考数学不断加大对学生创新能力的考查力度,将压轴题的条件或结论设计为动态问题,即有待于探求.常见的是探求存在、结论、条件等类型.下面结合各类题型特点,探讨其解题规律与基本方法. In recent years, the examination mathematics around the country has continuously increased its examination of students’ innovative ability, and has designed the conditions or conclusions of the finale title as a dynamic issue, which remains to be explored. The common one is to search for existence, conclusions, conditions and other types. The characteristics of the type of questions, to explore the law and basic method of solving problems.