中考命题的试题一般是根据课程标准、教材、中考说明确定考查的知识点,制定出双项目表后,来源于三个方面:一是课本习题、例题的改编;二是中考说明或有关参考资料的试题改编;三是根据知识点内容创生新题。笔者多次参加了铜仁市的中考命题,现就原有试题改编成中考试题进行梳理和讨论。中考命题有两层功能,一是测试学业水平,目的是全面、准确地评价初中毕业生是否达到《全日制义务教育数学课程标准(实验稿)》(以下简称“课标”) The test questions in the senior high school entrance examination questions are generally based on the curriculum standards, teaching materials, test description to determine the knowledge of the test points to develop a dual project table, derived from three aspects: First, textbook exercises, examples of adaptation; Second, the examination description or reference Of the questions adapted; third is to create a new topic based on knowledge content. The author has repeatedly participated in the entrance exam Tongren City, is now on the original test adapted to the examination questions to sort out and discuss. The secondary school entrance examination thesis has two functions, one is to test the academic level, the purpose is to comprehensively and accurately evaluate whether junior high school graduates meet the “full-time compulsory education mathematics curriculum standard (experimental draft)” (hereinafter referred to as “class standard”)