初中数学“综合与实践”实施现状的研究

发布时间：2018-08-14 17:33

【摘要】：随着新课程改革的不断深化,初中数学“综合与实践”课的开展已经成为数学领域研究的重要课题。该课程具有丰富多彩的选题和多样化的环境,因此该课的教学设计不必跟随传统的教学设计一样做出十分详细的安排；同时它作为一门区别于其他领域的新课程,我们应根据它自身的特点,从教学设计环节上进行必要的调整。2011年的课程标准针对初中数学“综合与实践”课程的实施提出了新的要求,该课程实施的现状如何?实施过程中存在着哪些问题?鉴于此,针对延吉市某中学八年级初中数学综合与实践课程实施的现状进行研究,根据该课程实施情况,进行合理的教学设计,为今后数学综合与实践课的实施提供一些参考意见。本研究在对文献整理的基础上,根据2011年新课程标准数学综合与实践课程的实施要求制定科学的调查问卷。针对延吉市某中学八年级学生和全校数学教师在该课程的实施中所出现的问题进行较深入的研究,并从中总结了该课程实施中教师应采取的教学模式,调查出教师和学生在该课程开展中的实施现状：①教师角度来看,大部分初中数学教师对《2011年课标》重视程度很高,但一般只关注中考考试的内容和难度,而不是完全按照《2011年课标》的要求和目标讲授“综合与实践”课程内容。教师对该课程的重视程度不够、课程的目标认识不到位、教学过程关注的问题不全面。②学生角度来看,学生的学习活动、学习方式、学习效果差别较大。本研究根据以上调查现状,对该班数学综合与实践课程的教学进行合理化的课程设计。利用SPSS软件对实验数据进行统计计算和分析,得出了以下结论：1.该教学设计未实施前,教师对该课程的准备不充分,重视程度不够；学生的学习活动、学习方式、学习效果差别较大。2.“综合与实践”课能帮助学生发展个性、创新精神、培养能力。3.课程开展中,学生为课堂实施主体,教师为学生学习知识的媒介,有助于学生综合素质的全面提高。所设计的教学设计模式对该班的教学质量效果有积极的影响。最后,对该课程的实施提出相关建议：1、初中数学综合与实践课程的教学内容,应该根据所教班级的学生情况及其特点进行主题设计。2、应选择合理的教学策略,使得学生学习解题思路,培养数学思维,而又不会限制学生的创造性思维是关键所在。3、在教学评价方式中,应将目光转移至学生的个性评价、活动过程评价、根据现实情况的多元化评价设计等有助于培养学生学习数学的兴趣与自信心。
[Abstract]:With the deepening of the new curriculum reform, the development of "synthesis and practice" in junior high school mathematics has become an important subject in the field of mathematics. The course has rich and varied topics and diverse environments, so the teaching design of the course does not have to follow the traditional teaching design to make a very detailed arrangement; at the same time, it is a new curriculum that is different from other fields. According to its own characteristic, we should make necessary adjustment from the teaching design link. The 2011 curriculum standard has put forward the new request to the junior high school mathematics "synthesis and practice" curriculum implementation, what is the present situation of the course implementation? What are the problems in the implementation process? In view of this, in view of the present situation of the implementation of mathematics synthesis and practice curriculum in the eighth grade of a middle school in Yanji City, a reasonable teaching design is carried out according to the implementation of the course. To provide some reference for the implementation of mathematics synthesis and practice in the future. On the basis of literature review, a scientific questionnaire is made according to the requirements of the new curriculum standard of mathematics synthesis and practice in 2011. This paper makes a deep research on the problems of the eighth grade students and mathematics teachers in a middle school in Yanji city, and sums up the teaching mode which should be adopted by the teachers in the implementation of the course. From the point of view of teacher: 1, most junior high school mathematics teachers attach great importance to "2011 Curriculum Standard", but generally only pay attention to the content and difficulty of the middle school examination. Instead of teaching "synthesis and practice" according to the requirements and objectives of the 2011 Curriculum Standard. Teachers do not pay enough attention to the course, the goal of the course is not in place, and the problems concerned in the teaching process are not comprehensive from the point of view of students, students' learning activities, learning methods, learning results are quite different. According to the above investigation, this study rationalizes the teaching of mathematics synthesis and practice in this class. SPSS software is used to calculate and analyze the experimental data, and the following conclusions are drawn: 1. 1. Before the implementation of the teaching design, the teacher is not fully prepared for the course, the degree of attention is not enough, and the students' learning activities, learning methods, learning effects are quite different. 2. Synthesis and practice can help students to develop personality, innovation spirit and develop ability. In the course development, students are the main body of classroom implementation, and teachers are the medium for students to learn knowledge, which is helpful to the improvement of students' comprehensive quality. The designed teaching design mode has a positive effect on the teaching quality of the class. Finally, this paper puts forward some relevant suggestions on the implementation of the course: 1. The teaching content of the mathematics synthesis and practice course in junior high school should be designed according to the students' situation and characteristics of the class, and the reasonable teaching strategy should be chosen. The key is to make students study the thinking of solving problems and cultivate mathematical thinking without restricting the students' creative thinking. In the teaching evaluation mode, the focus should be shifted to the evaluation of students' personality and activity process. It is helpful to cultivate students' interest and confidence in learning mathematics.
【学位授予单位】：延边大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.6

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