九年义务教育全日制初级中学《数学教学大纲)(试用)指出:“要根据本大纲的基本要求进行成绩考查。既要考查学生理解和掌握数学基础知识和基本技能的情况,又要考查学生的能力,包括解决简单的实际问题的能力。题目要体现教学重点,难易适当;不出偏题、怪题和助长死记硬背的题目。”根据这一要求,一年一度的中考试题应起到示范的作用。因为它不仅是对教学质量的检查、评估,而且对教学全过程起着指挥、导向的作用。在近年来的中考试题中出现了一 Nine-year compulsory education full-time junior middle school “mathematics teaching program” (trial) pointed out: “We must carry out examinations based on the basic requirements of this syllabus. We must examine students’ understanding and mastering the basic knowledge of mathematics and basic skills, but also examine students. The ability, including the ability to solve simple practical problems. The topic to reflect the teaching focus, difficult and appropriate; no biases, strange problems and contribute to rote memorization. ”According to this request, the annual test questions should be To the role of demonstration. Because it is not only the inspection and evaluation of the teaching quality, but also plays a role of directing and guiding the entire process of teaching. In the mid-term exam questions in recent years