求翻译：采用多样化的评价和奖励机制，当好裁判员。从尊重学生、理解学生、发挥学生主动性、创造力的角度出发，教师要及时地对学生的成果进行评价奖励，以增加学生的学习积极性。根据开展的活动不同，引入不同的评价方式，可用自我评价、学生互评、教师评价、师生评价等方式。也可评选出最佳小组，排出小组名次或等级、打分与评语相结合等多种形式。是什么意思？

Using a variety of evaluation and reward mechanism, a good referee. From the perspective of respect for the students, understanding students, help students develop initiative, creativity, teachers should be in a timely manner the results of the student's evaluation of incentives to increase students

A variety of evaluation and reward mechanisms, when good referees. From respect for the students, and students, and help students develop their understanding of initiative, creativity, perspective, and teachers of students in a timely manner to undertake an evaluation of the results, and incentives

Uses diverse the appraisal and the%2

Using a variety of assessment and incentive mechanisms, as a good referee. Valuing students ' initiative, creativity, understanding, students, students ' point of view, teachers to provide a timely evaluation of student achievement award, to increase students ' enthusiasm for learning. According to