提高初中数学学困生运算能力的实践研究

发布时间：2018-06-18 05:23

本文选题：初中数学 + 学困生　；参考：《南京师范大学》2017年硕士论文

【摘要】：数学运算能力是初中生的基本数学能力之一。《数学课程标准》(2011版)明确指出:“培养运算能力有助于学生理解运算的算理,寻求合理简洁的运算途径解决问题。”初中数学学困生也应能理解和掌握基本的数学运算能力,在不同的基础上得到不同的发展。作者在国内外已有的差异教学、提高学困生学习能力的相关理论研究的基础上,从初中生运用算法的能力,理解算理的能力以及简化运算的能力三个维度出发,结合苏科版教材,编制问卷,调查分析出初中数学学困生运算能力现状,又结合学困生的日常作业情况归纳初中数学学困生运算薄弱的成因并提出了针对运算错误的改进策略,进而提出初中数学计算题教学策略。通过问卷调查、访谈和个别辅导研究,本文提出提高初中数学学困生运算能力的具体教学建议:课程整合,完善学困生数学认知结构;精心备课,实事求是对现有的教案再创造;立足课堂,继续加强算法教学;错误诊断,加强算理教学,加强学困生简化运算能力的培养;个别辅导,提高学困生运算能力遵循适度原则。
[Abstract]:Mathematics arithmetic ability is one of the basic mathematics abilities of junior high school students. The Mathematics Curriculum Standard (2011 edition) clearly points out: "training the operation ability is helpful for the students to understand the calculation theory and to seek a reasonable and concise way to solve the problem." Junior middle school mathematics students with learning difficulties should also be able to understand and master the basic mathematical operation ability, on the basis of different development. On the basis of the theoretical research on the difference teaching and improving the learning ability of the students with learning difficulties at home and abroad, the author starts from the three dimensions of junior high school students' ability to use algorithms, to understand arithmetic and to simplify calculation. Combining with the Jiangsu edition textbook and compiling the questionnaire, the paper analyzes the present situation of the mathematics students with learning difficulties in junior high school, and sums up the causes of the weak operation of the students with learning difficulties in junior high school, and puts forward the improving strategies for the arithmetic errors. Furthermore, the teaching strategy of mathematics calculation problem in junior high school is put forward. Through questionnaires, interviews and individual tutoring studies, this paper puts forward specific teaching suggestions to improve the mathematics learning ability of students with mathematics difficulties in junior high school: curriculum integration, improvement of cognitive structure of mathematics for students with learning difficulties, careful preparation of lessons, Practical and realistic to the existing teaching plan re-creation; based on the classroom, continue to strengthen the teaching of algorithms; error diagnosis, strengthen the teaching of calculation, strengthen the training of students with learning difficulties to simplify the operation ability; individual counseling, improve the ability of students with learning difficulties to follow the appropriate principle.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.6

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