前置性作业在初中化学教学中的应用研究

发布时间：2018-01-09 02:23

本文关键词：前置性作业在初中化学教学中的应用研究　出处：《延安大学》2017年硕士论文　论文类型：学位论文

【摘要】：教育改革的持续推进,意味着教育必须培养出具有自主学习能力的人才,就说明当下教育重视培养学生自学能力,让教育适应学生的终身发展,这就是说在进行化学教学的时候也得注意这一点,作为化学教学的主要阵地的课堂自然不能例外,因此,目前人们特别关注课堂教学效率,在这样的需求下就产生了生本课堂。前置性作业是生本课堂的第一步,对生本课堂有着很大的影响,进一步影响学生的学习效率。本论文所研究的前置性作业是生本理念下提出的,能够帮助学生主动学习,并提升学生在课堂中的积极性,前置性作业要想有意义就必须设计合理,通过查阅文献,目前对于前置性作业的研究比较少,关于化学前置性作业的就更少,大多在各种小型期刊,比较零散。基于这一现状,从设计和应用两方面来对前置性作业做系统研究,让其为课堂教学效率的提高作贡献,使学生学习更积极,提高学习能力。通过大量查阅文献,本论文首先对选题的缘由加以说明,并结合国内外的相关文献分析了研究现状和意义,以及前置性作业内涵的介绍,将其和传统的预习、导学案进行差异分析,支撑前置性作业的理论研究主要有生本教育思想、最近发展区理论以及建构主义学习观等。其次,在这些理论研究的基础上编写了相关的学生调查问卷和教师访谈提纲,旨在对目前延安市初中化学的学生学习情况以及师生对于前置性作业的认识,经过实际调查以后将这些数据加以整理分析作为设计前置性作业的依据,从设计原则、方法以及评价三方面说明了在设计过程中的要点。紧接着将设计的前置性作业应用到实际的教学中,选定延安市实验中学两个初三班级作为实验对象,应用结束后再次对其进行调查,并结合成绩来分析前置性作业对于学生学习的积极作用。最后,对本研究进行总结分析,得出研究结论的不足并对本研究进行未来展望。
[Abstract]:The continuous advancement of educational reform means that education must cultivate talents with independent learning ability, which means that current education attaches importance to the cultivation of students' self-study ability, so that education can adapt to the lifelong development of students. This means that in chemistry teaching we should pay attention to this point, as the main position of chemistry teaching classroom is no exception, therefore, people pay special attention to classroom teaching efficiency. In such a demand, there is a student-oriented classroom. Pre-homework is the first step of the student-oriented classroom, which has a great impact on the student-oriented classroom. Further affect the learning efficiency of students. This paper studies the pre-homework is proposed under the concept of students, can help students to learn actively, and improve the enthusiasm of students in the classroom. In order to be meaningful, the pre-homework must be designed reasonably. By consulting the literature, there are few researches on the pre-homework, much less on the chemical pre-homework, most of which are in various small-sized periodicals. Based on the present situation, this paper makes a systematic study on the pre-homework from the aspects of design and application, so that it can contribute to the improvement of classroom teaching efficiency and make students learn more actively. Improve learning ability. Through a large number of literature, this paper first of all to explain the reason of the topic, and combined with the relevant literature at home and abroad to analyze the status quo and significance of the study, as well as the content of the introduction of pre-homework. It and the traditional preview, guide case analysis of differences, supporting the theoretical study of pre-homework mainly student-oriented education thought, the theory of the proximal development area and constructivism learning view. Secondly. On the basis of these theoretical studies, the author compiles the relevant student questionnaire and teacher interview outline, aiming at the students' learning situation of junior high school chemistry in Yanan City and the teachers and students' understanding of the pre-homework. After the actual investigation, these data will be collated and analyzed as the basis for the design of pre-operation, from the design principles. Methods and evaluation of the three aspects of the design in the process of explaining the main points. Then the design of the pre-homework to the actual teaching, two experimental middle school in Yan'an as the experimental object of the two junior high school. After the application of the survey again, and combined with the results to analyze the positive role of pre-homework on students' learning. Finally, this study is summarized and analyzed. The deficiency of the research conclusion and the future prospect of this study are obtained.
【学位授予单位】：延安大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

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