“三环六步”教学模式在中学化学课堂中的运用研究

发布时间：2018-06-15 07:42

本文选题：“三环六步”教学模式 + 中学化学　；参考：《延安大学》2017年硕士论文

【摘要】：随着新课程标准的不断推进,各个学科也在不断进行着新课程改革,越来越多的学校根据自身学校的特点,在改革和转变新模式方面,取得很显著的成绩。该模式符合新课程改革的理念要求,也能解决当前教育中存在的一些问题从而使得基础教育教学质量得到全方位的提升。不过在延安地区,这一教学模式还未大规模推广使用,因为本地区的地理位置和传统的教学理念在一定程度上限制了它的发展,所以笔者在专家学者研究此教学模式的基础上,继续进行深层次的探索。通过教学实践对“三环六步”教学模式在延安地区的应用情况做基本的了解,为教育工作者们提供可借鉴的意见。“三环六步”教学模式是在导学法的教学实践基础上,运用先学后教,以学定教,多学少教的教学原则创建的一种教学模式。此模式实施的目的是响应新课程理念的号召,追求课堂的高效化,培养学生的全面发展。通过“自学——展示——反馈”三个环节及三个环节下的明确目标、自主学习、合作展示、质疑点拨、检测达标、归纳总结六个步骤,使得学生在学习过程中能明确学习目标,学会自主学习,不断提高学习能力。“三环六步”教学模式打破了传统的“满堂灌”的教学理念,优化了课堂结构,改变教学模式,转变了教师与学生在课堂中的地位,确立了学生的主体地位,给予学生充分的自主学习时间,有组织的进行各项教学活动,使得课堂成为师生共同进步的舞台。希望在有限的课堂时间内将师生的教与学的效益提升到最大化,进而推进了高效课堂在中学化学课堂的应用进程。在“三环六步”教学模式原有的理论基础上,笔者以罗杰斯人本主义学习理论,建构主义,最近发展区等研究理论基础为理论支撑,通过文献资料法,实践总结法,问卷调查法,案例研究法,观察法和比较法等研究方法,在具体的教学实践中不断总结,使得自己在有关教育理论方面的知识得到很大的提升,通过教育教学活动不断的调整自己的教学方法,在理论和实践的基础上不断的形成具有地方特色的高效教学模式。本文由四个部分组成:(1)引言部分。笔者从本课题提出的背景,国内外的研究现状,研究的目的及研究价值这几个方面逐一展开介绍。(2)综述部分。对本课题中的关键概念做出解释,对该课题的理论基础进行阐释及本课题研究的思路和方法进行详细的介绍。(3)实验研究部分。先确定实验研究的目的和对象,然后笔者选取教学实践中的典型案例来支撑本课题。并通过比较法对实验结果进行分析归纳并得出结论。(4)研究结论与反思部分。对研究的结果进行总结,通过“三环六步”教学模式在课堂中的应用,研究其对学生学习化学和对教师教授化学的影响,并指出了在运用该模式时所遇到的问题及未来需要进一步完成的研究内容。
[Abstract]:With the continuous advancement of the new curriculum standards, various disciplines are constantly carrying out the new curriculum reform, more and more schools according to the characteristics of their own schools, in the reform and transformation of the new model, has achieved very significant results. The model meets the requirements of the new curriculum reform and can solve some problems existing in the current education so as to improve the teaching quality of basic education in all directions. However, in Yan'an area, this teaching model has not been popularized and used on a large scale, because the geographical location and traditional teaching concepts in this area have limited its development to a certain extent, so the author has studied this teaching model on the basis of experts and scholars. We will continue to explore at a deeper level. Through teaching practice, the author makes a basic understanding of the application of "three rings and six steps" teaching mode in Yan'an area, and provides some suggestions for educators to use for reference. The teaching mode of "three rings and six steps" is based on the teaching practice of guiding learning method, which is based on the principle of learning first and teaching before teaching, which is based on the principle of "learning to teach" and "learning more than teaching less". The purpose of this mode is to respond to the call of the new curriculum, to pursue the high efficiency of the classroom and to train the students to develop in an all-round way. Through "self-study-show-feedback" three links and three links under the clear goal, the independent study, the cooperation display, the question points, the inspection reaches the standard, summarizes the six steps, enables the student to be able to define the study goal in the study process, Learn to learn independently and improve your learning ability. The teaching mode of "three rings and six steps" breaks the traditional teaching idea of "full hall irrigation", optimizes the classroom structure, changes the teaching mode, changes the position of teachers and students in the classroom, and establishes the main position of the students. To give students sufficient time to learn independently, organized teaching activities, so that the classroom becomes the stage of common progress of teachers and students. It is hoped that the efficiency of teaching and learning of teachers and students will be maximized in the limited classroom time, which will further promote the application of efficient classroom in middle school chemistry classroom. On the basis of the original theory of "three rings and six steps" teaching mode, the author takes Rogers' humanism learning theory, constructivism, proximal development area and other research theories as the theoretical basis, through the literature method, the practice summary method, etc. Research methods such as questionnaire, case study, observation and comparison have been continuously summarized in specific teaching practice, which has greatly improved their knowledge of relevant educational theories. Through the education and teaching activities to constantly adjust their own teaching methods in theory and practice on the basis of continuous formation of the local characteristics of efficient teaching mode. This paper is composed of four parts: introduction. The author introduces the background of this subject, the present situation of research at home and abroad, the purpose of the research and the value of the research one by one. This paper explains the key concepts of this subject, explains the theoretical basis of the subject, and introduces the ideas and methods of the research in detail. First, the purpose and object of the experimental research are determined, and then the author chooses the typical case in teaching practice to support the subject. And through comparative analysis of the results of the experiment and draw conclusions. 4) the conclusion and reflection part. The results of the study are summarized, and the effects on students' learning chemistry and teachers' teaching chemistry are studied through the application of the "three-loop and six-step" teaching model in the classroom. It also points out the problems encountered in the application of the model and the further research contents that need to be completed in the future.
【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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