高中化学教学生活化的实践研究

发布时间：2018-05-08 12:11

本文选题：高中化学教学 + 生活化教学　；参考：《陕西师范大学》2016年硕士论文

【摘要】：普通高中化学课程标准(实验)中强调,教师在化学教学过程中要注意结合学生的生活实践经验和社会实际,让学生在掌握科学知识的同时,认识到化学与人类生活的密切关系；关注与化学相关的生活、社会和环境等问题,培养学生的社会责任感,提高学生的决策能力,从而帮助学生形成科学的生活观和世界观。随着新一轮课程改革的推行,关于生活化教学方式的研究也逐渐受到关注。然而,笔者在查阅相关文献之后却发现,以往的研究多侧重于实施生活化教学的意义、策略、原则以及教学评价等方面,而对于生活化的实践效果和影响生活化教学方式实施的因素的研究则相对较少。本文在了解生活化教学方式实施现状的基础上,对生活化教学实施效果及其影响因素进行研究。首先,研究者在查阅生活化教学的相关文献并对其进行分析的基础上具体阐述了化学教学生活化的研究现状、研究意义和理论基础,为课题研究提供理论支持。其次,笔者通过向教师和学生发放调查问卷的方法,了解影响高中化学教学生活化的因素、教师对于生活化教学的态度、教师对于生活化教学的准备情况、高中化学教学生活化的实施现状、学生对于实施生活化教学的了解程度、以及学生现有的与化学相关的生活知识等问题,为本课题的研究打下实践基础。再次,研究者以教育实习的班级为研究对象,实施生活化的化学教学,并在授课之后发放调查问卷,旨在了解学生对于生活化的化学教学方式的态度、生活化教学方式对他们学习化学的帮助和他们对于以后授课方式的期待。调查表明,多数学生都喜欢生活化的教学方式,并且承认这种教学方式能够提高他们学习化学的兴趣和主动性、加深他们对知识的理解、帮助他们提高解决实际问题的能力,而且他们也表示,希望在以后的教学中可以继续采用此种教学方式。最后,研究者根据自己已有的知识经验,在查阅大量文献以及网络资源的基础上,对高中化学人教版必修1、必修2中适合生活化教学的内容进行了归纳和总结,并提供了相应的生活化素材,以供一线教师选用。
[Abstract]:In the chemistry curriculum standard of senior high school (experiment), it is emphasized that teachers should pay attention to the combination of students' practical experience in life and social reality in chemistry teaching, so that students can master scientific knowledge at the same time. We should recognize the close relationship between chemistry and human life, pay attention to life, society and environment related to chemistry, cultivate students' sense of social responsibility and improve their ability to make decisions so as to help students form a scientific outlook on life and world outlook. With the implementation of a new round of curriculum reform, the research on life-oriented teaching methods has been paid more and more attention. However, after consulting the relevant literature, the author finds that previous studies have focused on the significance, strategies, principles and teaching evaluation of the implementation of life-oriented teaching. However, there are few researches on the practical effect of life and the factors influencing the implementation of life teaching. On the basis of understanding the present situation of the implementation of life-oriented teaching, this paper studies the effect of life-oriented teaching and its influencing factors. First of all, on the basis of consulting and analyzing the relevant literature of life teaching, the researcher elaborates the current situation, significance and theoretical basis of chemistry teaching, and provides theoretical support for the research of this subject. Secondly, by issuing questionnaires to teachers and students, the author understands the factors that affect the life of chemistry teaching in senior high school, teachers' attitude towards life teaching, and teachers' preparation for life teaching. The present situation of the implementation of chemistry teaching in senior high school, the students' understanding of the implementation of life teaching, and the students' existing life knowledge related to chemistry lay a practical foundation for the research of this subject. Thirdly, the researcher took the class of education practice as the research object, implemented the life chemistry teaching, and sent out the questionnaire after the teaching, in order to understand the students' attitude towards the life chemistry teaching method. Life-to-life teaching helps them learn chemistry and their expectations for later teaching methods. The survey shows that most students like the life style of teaching, and recognize that this teaching method can increase their interest and initiative in learning chemistry, deepen their understanding of knowledge and help them improve their ability to solve practical problems. And they also expressed the hope that this teaching method can be continued in future teaching. Finally, according to their existing knowledge and experience, on the basis of consulting a large number of literature and network resources, the researcher sums up and summarizes the contents of "1" and "2" which are suitable for life teaching in senior high school chemistry education edition. And provided the corresponding living material, in order to the first-line teachers to choose.
【学位授予单位】：陕西师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：G633.8

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