《数学课程标准》中强调:采取学习评价主要是为了对学生学习数学的过程和结果有更全面的了解,帮助学生更好地学习,促进教师对教学的完善。从中可以发现,结果和过程是教学评价都不能忽视的点,要确保评价能让学生有正确的自我认识,增强自信心。在课堂上教师应该通过评价去营造民主、和谐的气氛,这有利于学生感受学习的快乐,从而对学习产生足够的兴趣,提升数学素养,推动学生全面的发展。悉心倾听,为有效评价奠基 The Standard of Mathematics Curriculum emphasizes that learning appraisal is mainly aimed at giving students a more complete understanding of the process and result of mathematics learning so as to help students learn better and improve their teaching. It can be found that the results and process are the points that can not be ignored in teaching evaluation, to ensure that the evaluation can make students have the correct self-awareness and enhance self-confidence. In the classroom teachers should evaluate to create a democratic and harmonious atmosphere, which is conducive to students feel the joy of learning, so as to have enough interest in learning, improve math quality, and promote the overall development of students. Listen attentively and lay foundation for effective evaluation