目前初中数学的评价,主要是以书面形式的测验考试为主,因而学生对口头表达不太重视,在交流学习的过程中经常出现数学语言的不规范、表达不准确等现象;同时,书面评价形式也难以暴露解题思 At present, the evaluation of junior middle school mathematics is mainly based on the written test, so students pay little attention to verbal expression. In the process of communication and study, the phenomenon of non-standardization of mathematical language and inaccurate expression often appear. At the same time, Form is also difficult to expose the problem solving