在教学实践活动中,实施有效评价能够指导学生自我发展和进步。新课改提出了以学定教的教学指导思想,这也从根本上改变了课堂教学评价,由重视教师的教学向重视学生的学习转变。为此,课堂教学中的有效评价可以让学生的学习具备方法、方向、动力以及让教师的教学实现理想的效果。下面,笔者对如何在小学数学课堂教学中实施有效评价进行了阐述。一、实施多元性的教学评价相对于单一性评价的多元性评价注重激发学生的潜力与发展 In teaching practice, the implementation of effective evaluation can guide students to self-development and progress. The new curriculum reform put forward the teaching guiding ideology of learning to teach, which also fundamentally changed the classroom teaching evaluation, from emphasis on teachers ’teaching to attach importance to the students’ learning transformation. For this reason, the effective evaluation in classroom teaching can make students have the learning method, direction, motivation and make the teaching of teachers achieve the desired effect. The following, the author how to implement effective evaluation in the mathematics classroom teaching. First, the implementation of multiple teaching evaluation Compared with the single evaluation of the diversity of evaluation focus on stimulating students’ potential and development