初中生数学应用意识的培养策略研究(硕士)(论文26000字)
摘 要
新课程改革以来，多次提出培养当代学生的数学素养，提出数学素养是当今社会每一个人应具备的要素。数学应用意识作为数学核心素养之一，一直被教育学者普遍的关注。21世纪以来，关于数学应用意识的研究层出不穷。但是这些研究缺乏对初中生的数学应用意识现状的关注与思考。
本研究选取两所学校，通过对该校的师生的数学应用意识现状进行调查并分析原因，进而提出相应的教学策略。结果表明：学生普遍学习数学困难，成绩不理想；大部分学生数学应用意识都停留在较低的水平。如何在教学中增加数学应用的教学，强化初中生的数学应用观念，提升学生应用数学解决实际问题的能力，形成数学应用意识，这是当前教师急需解决的问题。
根据义务教育数学课程标准的要求，以的义务教育教科书为依据，结合具体的教学实际，尤其是新课程教材的特点以及学生的认知特点，从教师方面提出培养学生数学应用意识的策略，包括转变教师的教学观念，培养学生数学应用意识；创设生活情境，培养学生数学应用意识；布置作业形式多样化，培养学生的数学应用意识；在课堂内外开展综合与实际活动，强化学生数学应用意识。
关键词：课程改革；初中生；数学应用意识；教学策略
ABSTRACT
Since the reform of the new curriculum, it has been put forward several times to cultivate the mathematics quality of contemporary students, and put forward that the mathematics quality is the basic accomplishment of every citizen in modern society. As one of the core qualities of mathematics, mathematical application consciousness has been widely concerned in the educational circles. Since the 21st century, there have been endless researches on the cultivation of mathematical application consciousness. However, these studies lack the focus and consideration on the current situation of mathematics application of the special group in junior high school.
In this study , two schools were selected to investigate and analyze the current situation of mathematics application consciousness of teachers and students in these schools, and then put forward corresponding teaching strategies. The results show that students have difficulty in mathematics and poor in mathematics. The mathematics application consciousness of junior middle school students is at a low level. How to strengthen the teaching of mathematics application, enhance the students' mathematics application values, the formation of mathematics application consciousness, improve the mathematics application ability, let the students learn and master in mathematical way of thinking, analyzing and resolving problems become important hot topic in the field of mathematics education.
Based on compulsory education mathematics curriculum standard, with hunan version of the current junior middle school mathematics teaching material as the basis, combined with the concrete teaching practice, especially the characteristics of the new curriculum, put forward the countermeasures to cultivate students' mathematics application ability of specific teaching, mainly include: Change the teaching idea to train the students' mathematics application consciousness; Setting up the situation and cultivating students' consciousness of applying mathematics; The mathematics knowledge competition is carried out to improve students' consciousness of applying mathematics. Add comprehensive and practical activities to strengthen students' awareness of mathematical application.
Key word: the reform of the curriculum; junior high school students; mathematical application consciousness; ; teaching strategies
目 录
摘 要 i
ABSTRACT ii
第一章 绪论 1
1.1 研究背景 1
1.2研究意义 1
1.3国内外研究综述 2
1.3.1 国内研究综述 2
1.3.2 国外研究综述 3
第二章 数学应用意识的概念界定 5
2.1 数学应用 5
2.2 数学应用意识 5
2.3 数学应用意识层次 6
2.4 初中生对数学的认知特点 6
第三章 数学应用意识培养的理论基础 9
3.1 建构主义学习理论 9
3.2 元认知理论 10
第四章 对师生数学应用意识的现状调查与分析 11
4.1 调查方案的设计 11
4.1.1 调查目的 11
4.1.2 调查对象 11
4.1.3 问卷设计 11
4.2 调查方案的实施 12
4.3 调查结果分析 12
4.3.1学生问卷调查结果及分析 12
4.3.2教师问卷调查结果及分析 18
第五章 培养初中生数学应用意识的策略 25
5.1 转变教师的教学观念，培养学生的数学应用意识 25
5.1.1 改变教师对数学应用的认识，树立正确的数学应用观 25
5.1.2 丰富教师的生活实践经验，增强教师的数学应用意识 26
5.2 创设生活情境，培养学生的数学应用意识 26
5.2.1 创设符合学生认知的情境，培养学生数学有用的意识 26
5.2.2 将数学问题现实化，培养学生“用数学”的意识 27
5.3 布置作业形式多样化，培养学生的数学应用意识 28
5.3.1开展数学知识竞赛，培养学生数学应用意识 28
5.3.2 布置数学周记，培养学生数学应用意识 29
5.4 增加综合与实践活动，强化学生的数学应用意识 30
5.4.1 开展数学实验，培养学生数学应用意识 30
5.4.2 开展数学实践活动，培养学生数学应用意识 31
5.4.3 开展数学课外调查，培养学生数学应用意识 32
结语 35
参考文献 37 |
