新课程标准指出有效的课程评价具有检测学生学习成果、及时发现学生存在的问题的作用,并且在激励学生认真学习的同时也对教师下一步的教学工作起着重要导向作用。下面本人结合自己多年的教学经验,谈谈如何发挥课堂评价的有效性。一、注重课堂评价的多元化在传统“应试教育”的教学模式下,数学教师在课堂教学中对学生的评价,往往采取“好”与“坏”、“对”与“错”的单一评价方式,这种内容简单、指向性不明确的评价方式不仅不能 The new curriculum standard points out that effective curriculum evaluation has the function of detecting the students ’learning achievements and discovering the students’ existing problems in time, and it also plays an important guiding role in further teaching of teachers while encouraging students to seriously study. Following my own years of teaching experience, talk about how to play the effectiveness of classroom evaluation. First, pay attention to the classroom evaluation of the diversification In the traditional “examination-oriented education ” teaching mode, mathematics teachers in the classroom teaching evaluation of students, often take “good” and “bad”, “ ”And“ wrong ”single evaluation method, this content is simple, not clear directional evaluation method not only can not