自 我评价是学生应用已有的知识经验 ,自觉地对自己或他人的思维过程或结果进行检验、判断的过程 ,也是自我调节、完善、发展认知结构的过程。它有利于调动学生学习的积极性、主动性 ,提高自学能力 ;有利于及时反馈教学信息 ,调控、优化教学过程 ,有利于培养学生有理有据地思考 Self-evaluation is the process by which students apply existing knowledge and experience to test and judge themselves or others' thought processes or results, as well as self-regulation, improvement and development of cognitive structure. It is conducive to mobilize the enthusiasm of students to learn, take the initiative to improve self-learning ability; is conducive to timely feedback of teaching information, regulation, optimization of teaching process is conducive to cultivating students to think rationally and rationally