基于建模思想的中考数学建模题的教学研究

发布时间：2018-03-13 22:42

本文选题：数学建模　切入点：创新题型　出处：《广西民族大学》2017年硕士论文　论文类型：学位论文

【摘要】：中考是学生学习过程中初中阶段的一个总结性评价,也是学生进入高中学习的一个开始。随着基础教育课程改革的推进以及素质教育的倡导,培养更具有创新精神和实践能力的新一代公民成为素质教育的目标之一。在《义务教育数学课程标准》的解读中增加了“实践与综合应用”这一板块,目的是帮助学生综合应用知识和经验,经过自主探究和合作交流,解决与生活密切相关的问题。随着这一理念的提出,中考的题型中逐渐加大创新型试题及建模题的比重,即具有特定的背景,包括题目背景、题目形式、题目内容或解答方法等方面具有一定的新颖性与独特性的数学试题。从而培养学生用数学的眼光去认识现实,运用数学知识来解决生活中实际问题。从情境中提取信息,用数学符号表示出来,建立模型解决问题。本研究的创新之处在于从分析中考建模题阐述初中渗透建模思想的重要性。第一章绪论,介绍选题原因及本研究的意义与目的等;第二章文献综述,介绍相关研究现状及概念;第三章分析近年来中考试卷中创新能力题型的分布情况及初中建模题型;第四章通过问卷调查和测试分析学生数学建模思想及能力的现状;第五章在实践中的相关教学案例;第六章通过实验提出相应的策略;第七章总结。
[Abstract]:The middle school examination is a summative evaluation of the junior middle school stage of the students' learning process, and it is also the beginning of the students' entering into the senior middle school. With the promotion of the basic education curriculum reform and the promotion of quality education, Cultivating a new generation of citizens with more innovative spirit and practical ability has become one of the goals of quality education. In the interpretation of Mathematics Curriculum Standard for compulsory Education, the plate of "practice and comprehensive application" has been added. The purpose is to help the students to apply knowledge and experience comprehensively, to solve the problems closely related to life through independent inquiry and cooperative exchange. With the introduction of this concept, the proportion of innovative test questions and modeling questions is gradually increased in the middle school examination questions. That is to say, it has a specific background, including the background, the form, the content or the method of solution, and so on, which has a certain novelty and uniqueness, so as to train the students to understand the reality from the mathematical perspective. Use mathematical knowledge to solve practical problems in life. Extract information from situations and express it with mathematical symbols. The innovation of this study is to explain the importance of the osmotic modeling thought of junior high school from the analysis of the middle school test modeling problem. Chapter one is introduction, introducing the reason of selecting the topic and the significance and purpose of this study, and so on; the second chapter is the literature review. The third chapter analyzes the distribution of the creative ability in the middle school examination papers and the junior middle school modeling questions in recent years. Chapter 4th analyzes the present situation of the students' mathematical modeling thought and ability through questionnaire survey and test. 5th chapters in practice related teaching cases; 6th chapter through the experiment put forward the corresponding strategy; 7th chapter summary.
【学位授予单位】：广西民族大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.6

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