数学课堂是学生出错的地方,教学也是在不断“纠错”的过程中进行的。学生的错误不可能单独依靠正面的示范和反复的练习得以纠正,而是要让学生经历自我否定。教师如何利用学生学习的错误,及时引导学生自我否定,促使学生对已完成的思维过程进行周密且批判性的再思考,从而使学生对知识正确理解。下面谈谈老师如何利用学生的错误,有效对学生进行引导的问题。 The maths classroom is the place where the students make mistakes. The teaching is also conducted in the process of continuous “error correction”. Students’ mistakes can not be corrected solely by positive demonstrations and repeated exercises, but rather by leaving students to experience self-denial. How can teachers make use of the mistakes of students’ learning, prompt the students to self-negate in time, prompt the students to think carefully and critically about the completed thought process, so that the students can understand the knowledge correctly. Here to talk about the teacher how to use the mistakes of students to effectively guide students.