新课程背景下构建初中化学教学生活化的研究

发布时间：2018-05-25 04:25

本文选题：新课程 + 初中化学　；参考：《天水师范学院》2017年硕士论文

【摘要】：自新课改实施来,教育专家及一线教师提出许多新的教学模式,化学教学生活化便是其中之一。新课程标准要求“从学生已有的生活经验出发,让他们在熟悉的生活情境和社会实践中感受化学重要性,了解化学与日常生活的联系”,这跟化学教学生活化在教学理念上不谋而合。因此,在新课程背景下探讨如何构建和实施初中化学教学生活化具有非常重要的理论和现实意义。通过师生问卷和教师访谈调查发现,初中化学教学生活化在实施过程中存在教师教育教学理念陈旧,学生联系生活、学以致用的能力差,学校硬件设施不完备,校外可利用的资源不丰富等等诸多问题。结合初中生在思维、认知、记忆等方面的特点,从教材内容的编排、化学学科属性等方面论述在初中学段实施化学教学生活化的优势。在建构主义、生活教育理论等相关教育学和心理学理论研究的指导下总结性的提出在初中实施教学情境生活化、实验教学生活化、教学方法手段生活化、教学内容生活化、作业布置生活化的具体策略,又以这些策略为指导依据在化学概念课、元素化合物课、实验课、习题课和复习课这五种基本课型当中设计了化学教学生活化的典型案例作为实证研究。在初中阶段实施化学教学生活化符合新课标要求,与初中生的认知特点相一致。不仅能激发学生学习兴趣、提高学业水平和解决实际问题的能力,还能帮助教师与时俱进更新教育理念、促进教师的专业职业发展,促成教师向研究性专家型教师转变。研究还可以从化学教学生活化的实施策略、学科属性的优势等方面做更深入的论述。希望更多教师在关注和完善化学教学生活化的理论研究的同时积极践行,以期为广大一线教师实施化学教学生活化提供一定的指导和参考,为这一理念的推广和践行做出贡献。
[Abstract]:The new curriculum is one of the new teaching models in the course of the new curriculum reform. The new curriculum standard requires "starting from the life experience of the students, letting them feel the chemistry in the familiar life situation and social practice, and understand the connection between chemistry and daily life". It coincides with the teaching concept of chemistry teaching. Therefore, it is of great theoretical and practical significance to discuss how to construct and implement the chemistry teaching in junior middle school under the background of the new curriculum. Through the questionnaire of teachers and students and the interview of teachers, it is found that the teaching principle of teacher education exists in the implementation process of Chemistry Teaching in junior middle school. It is old, the students are in contact with life, the ability of learning to use is poor, the school hardware facilities are not complete, the resources available outside the school are not rich, and so on. Under the guidance of constructivism, the theory of life education and other related educational and psychological theories, it is concluded that the specific strategies for the implementation of the teaching situation in junior high school, the life of experimental teaching, the living of teaching methods, the life of teaching, the life of the homework, and the guidance of the chemistry in chemistry. In the five basic classes, the concept class, the element compound course, the experiment course, the exercise class and the review class, the typical case of chemistry teaching and living is designed as an empirical study. The implementation of chemical teaching in junior middle school is in conformity with the requirements of the new curriculum standard, which is consistent with the cognitive characteristics of the junior middle school students. The level and the ability to solve practical problems can help teachers to keep up with the times to update the educational concept, promote the professional development of teachers and promote the transformation of teachers to the research expert teachers. The research can also make a more thorough discussion on the implementation strategy of chemical teaching and the advantages of the subject properties. At the same time, the theoretical research of teaching and improving the chemistry teaching and living has been actively practise, so as to provide some guidance and reference for the teachers to carry out the chemistry teaching and living, and contribute to the promotion and practice of this idea.
【学位授予单位】：天水师范学院
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

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