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学生在数学学习过程中出现的错误是教学的一种资源,错误是思维多样化的一种真实反映,也是学生学习经历的一种过程,对它的有效利用主要有四个方面:借用错误,防患于未然;善用错误,激活学生思维;巧用错误,感悟数学本质;活用错误,优化认知结构。
The mistake that the student appears in the process of mathematics learning is a kind of resource of teaching. The mistake is a true reflection of the diversity of thinking. It is also a process of the students’ learning experience. There are mainly four aspects to the effective utilization of the mistake: borrowing mistakes, Take preventive measures; make good use of errors, activate students’ thinking; skillfully use errors to comprehend the essence of mathematics; make mistakes and optimize the cognitive structure.