针对当前教学中学生和教师对错题的态度和利用情况却不尽如人意的现象,提出运用错题资源进行二次学习。对教学中的错题资源如何收集进行阐述。并结合课堂教学实践,通过重做错题提高创新精神和实践能力,用议论错误提升思维能力,用改编错题提升探究能力,引领学生进行二次学习,并就如何在教学中利用错题资源进行二次学习谈谈自己的体会。 In view of the current teaching students and teachers on the wrong attitude and use of the situation is not satisfactory, the proposed use of the wrong resources for secondary learning. Explain how to collect the wrong resources in teaching. Combined with the practice of classroom teaching, improve the spirit of innovation and practice by redoing the wrong title, using argumentative errors to improve thinking ability, using improper questions to improve the ability of inquiry, leading students to do secondary learning, and how to use the wrong resource in teaching Conduct a second study to talk about your own experience.