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数学课堂中学生错误资源的成因是:学生对概念、方法的认识不清晰,学生的实际生活经验不足以及学生的知识建构不完善。针对学生错误,恰到好处发挥教学机智,把学生犯错的过程看作是一种尝试和创新的过程;把“错误”作为提高学生参与热情的“诱饵”;把“错误”作为探究知识内涵的起点;合理利用错误,增强学生学习内驱力;精心预设错误,提高学生思辨力;及时反思错误,提高教师反思能力和学生的认知能力。
The causes of errors in math classroom students are: students do not understand the concepts and methods, the actual life experience of students is not enough and students’ knowledge is not perfect. In view of the mistakes of students, the teaching tactics can be exerted just rightly, and the mistakes of students can be regarded as a process of trying and innovation. The “mistakes” can be used as the “bait” to enhance students’ enthusiasm for participation. The “mistakes” To explore the starting point of the connotation of knowledge; to make reasonable use of the mistakes and enhance students ’internal drive; to make careful mistakes in pre-setting, to improve the students’ ability of thinking; to reflect the mistakes in time and to improve teachers ’reflective ability and students’ cognitive ability.