高考数学卷自新高考以来,试卷结构发生了很大的变化,尤其是客观题中的填空题的地位越来越受到重视,可以说是整张高考数学卷的第一条,也是最重要的一条生命线。填空题的考察具有知识点覆盖广、形式灵活多样、方法众多、区分度最明显等特点,它最能反映出学生的知识与能力水平的高低,突出考察了学生灵活运用所学知识与技能来分析问题和解决问题的综合能力,也能集中的反映出考生思维力、专注力、意志力等个性心理品质的强弱。那么如何在较短的时间内准确、迅 Since the fresh college entrance examination math entrance examination, the paper structure has undergone great changes, especially the objective problem of filling in the blank title more and more attention, can be said that the entire math math test the first and most important A lifeline. The study of fill-in-blank has the characteristics of wide coverage of knowledge, flexible and diverse forms, numerous methods and the most obvious distinction. It best reflects the level of knowledge and abilities of students, and highlights students’ flexibility to apply their knowledge and skills Analysis of the problem and the ability to solve the problem, but also can focus on the reflection of the examinee thinking power, concentration, willpower and other personality psychological quality. So how in a relatively short period of time accurate, rapid