数学教学中错题资源的有效利用研究

Research on the Effective Utilization of Wrong Question Resources in Mathematics Teaching

学生的学习过程是一个累积的过程,也是一个错误不断衍生、修正和完善的过程。错误既是学习的必然产物,也是教学的宝贵资源。教师要充分利用错题资源,通过课前早预设、课中善捕捉、练习有侧重等手段,使错点生成亮点。同时,要结合错题的收集,使学生养成纠错反思的习惯,提高数学教学质量,提升学生学科素养。

The learning process of students is a cumulative process,and it is also a process of error derivation,correction and improvement.Mistakes are not only the inevitable product of learning,but also valuable resources of teaching.Teachers should make full use of the resources of wrong questions,make the mistakes become bright spots by means of pre-set before class,good at catching in class and focusing on practice.At the same time,it is necessary to combine the collection of wrong questions to make students form the habit of error correction and reflection,improve the quality of mathematics teaching,and enhance the subject quality of students.