提高初中化学习题课教学质量的策略研究
发布时间：2018-09-13 09:11
【摘要】：化学习题课教学是化学教学的一个重要的组成部分,通过习题课教学可以让学生更准确地理解化学的有关概念,把握相关知识,激发对化学学习的兴趣,学会运用化学知识解决实际问题的方法。上好化学习题课除了能有效地提高学生的应试能力以外,还能够培养学生的整体素养和综合能力。所以如何提高初中化学习题课的教学质量,对每个任课教师来说都是一个值得研究的课题。本文从初中化学习题课教学的现状分析入手,通过问卷、访谈的调查分析,以“最近发展区”理论和建构主义理论为指导,结合本校学生的实际情况,围绕课前明确教学目标、精选习题,课中优化课堂结构、创设情境,引导学生掌握有效的学习策略,主动构建知识提升能力,课后加强课堂小结并尝试完善缺失的习题课评价标准等几个方面,探究出了一系列提高初中化学习题课教学质量的有效性策略。实验结果验证分析显示这些策略的实施不仅可以提高学生的化学考试成绩,而且可以培养学生学习化学的兴趣,增强学生学习的信心,对提高初中化学教学质量具有一定的指导意义。
[Abstract]:Chemistry exercises teaching is an important part of chemistry teaching. Through the exercises teaching, students can understand the related concepts of chemistry more accurately, grasp the relevant knowledge, stimulate their interest in chemistry learning, and learn how to use chemical knowledge to solve practical problems. Besides examination-oriented ability, it can also cultivate students'overall quality and comprehensive ability. Therefore, how to improve the teaching quality of junior high school chemistry exercises is a topic worthy of study for every teacher. This paper starts with the analysis of the current situation of junior high school chemistry exercises teaching, through questionnaires and interviews, to "recent development" Guided by district theory and constructivism theory and combined with the actual situation of students in our school, we should clarify the teaching objectives before class, select exercises, optimize the classroom structure, create situations, guide students to master effective learning strategies, actively build up the ability to enhance knowledge, strengthen class summary after class and try to improve the missing evaluation criteria of exercise class. The experimental results show that the implementation of these strategies can not only improve the students'chemistry examination results, but also cultivate their interest in learning chemistry, enhance their confidence in learning and improve the quality of Chemistry Teaching in junior middle schools. It has certain guiding significance.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8
本文编号：2240712
[Abstract]:Chemistry exercises teaching is an important part of chemistry teaching. Through the exercises teaching, students can understand the related concepts of chemistry more accurately, grasp the relevant knowledge, stimulate their interest in chemistry learning, and learn how to use chemical knowledge to solve practical problems. Besides examination-oriented ability, it can also cultivate students'overall quality and comprehensive ability. Therefore, how to improve the teaching quality of junior high school chemistry exercises is a topic worthy of study for every teacher. This paper starts with the analysis of the current situation of junior high school chemistry exercises teaching, through questionnaires and interviews, to "recent development" Guided by district theory and constructivism theory and combined with the actual situation of students in our school, we should clarify the teaching objectives before class, select exercises, optimize the classroom structure, create situations, guide students to master effective learning strategies, actively build up the ability to enhance knowledge, strengthen class summary after class and try to improve the missing evaluation criteria of exercise class. The experimental results show that the implementation of these strategies can not only improve the students'chemistry examination results, but also cultivate their interest in learning chemistry, enhance their confidence in learning and improve the quality of Chemistry Teaching in junior middle schools. It has certain guiding significance.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.8
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