评价是数学课程改革的一个重要环节。数学课程标准明确指出:“评价的主要目的是为了全面了解学生的数学学习历程,激励学生的学习和改进教师的教学;对数学学习的评价要关注学生学习的结果,更要关注他们学习的过程,帮助学生认识自我、建立信心。”因此,建立评价目标多元、评价方法多样的评价体系,充分释 Evaluation is an important part of mathematics curriculum reform. The standard of mathematics curriculum clearly states: “The main purpose of evaluation is to fully understand the process of students’ mathematics learning, motivate students to learn and improve teachers’ teaching. The evaluation of mathematics learning should pay attention to the results of students’ learning and pay more attention to what they study Process to help students recognize themselves and build confidence. ”Therefore, the establishment of evaluation system with multiple evaluation methods and diverse evaluation system, fully explained