高中生化学核心素养培养的教学研究

发布时间：2018-05-07 08:53

本文选题：高中化学 + 化学核心素养　；参考：《山西师范大学》2017年硕士论文

【摘要】：培养学生核心素养是我国教育课程改革的必然要求,是基础教育的核心价值取向。本文以高中生化学核心素养的培养为主题,具体研究以下三个问题:(1)分析高中化学核心素养在高中化学教学中的具体内涵;(2)探讨高中生化学核心素养培养的基本策略;(3)在《化学与生活》模块教学中,运用策略对学生绿色化学核心素养进行培养。本文通过相关文献的查阅对核心素养的内涵、教学中学科核心素养的培养进行了分析,并从中学化学课程教学的角度分析了高中化学核心素养的内涵要求,结合学科教育教学理论与教育改革中核心素养的研究形成了核心素养培养理论,在核心素养培养理论指导下结合化学学科特点与化学课程内容思考初步构建了高中生化学核心素养六个方面(宏微结合、分类表征、变化守恒、模型认可、实验探究与绿色化学)的培养策略,并在此基础上通过实践来验证核心素养培养策略的有效性。实践研究以临汾市某一普通高中高二53、54班共71名学生为实践对象,以绿色化学核心素养指导下人教版高中化学选修一《化学与生活》中《探索生活材料》、《保护生存环境》两个章节为实践内容,运用所构建的绿色化学核心素养培养策略进行教学设计与课堂建构,并从学生绿色化学核心知识(包括知识的习得与理解运用)的构建、绿色化学思维意识的培养、真实情境中表现性情况三方面对学生绿色化学核心素养的构建进行分析。通过本研究可以得出以下结论:(1)高中化学核心素养内涵的把握是高中生化学核心素养培养的基础。形成“高中化学核心素养→高中化学必修课程主题(高中化学选修课程模块)→教科书章节内容”的分析模式,明确化学核心素养在化学知识中的具体内涵体现,明确教学目标。(2)高中生化学核心素养培养策略是化学核心素养培养的关键。本文结合核心素养培养的理论基础、化学核心素养内涵以及化学课程内容思考初步形成了高中化学核心素养六个方面的培养策略。(3)实践研究证明化学核心素养培养策略具有有效性。在高中化学教学研究中,生成化学核心素养培养策略是促进学生化学核心素养构建的有效教学途径之一。(4)促进了学生化学核心素养的构建以及教师自我专业发展。以学生化学核心素养培养为价值取向的教学过程促进了学生绿色化学核心素养的构建,教学研究过程同时促进了教师自我专业的发展。
[Abstract]:Cultivating students' core literacy is the inevitable requirement of education curriculum reform in China and the core value orientation of basic education. This paper focuses on the cultivation of high school students' chemical core literacy as the theme, and studies the following three problems: (1) analyze the specific connotation of high school chemistry core literacy in high school chemistry teaching; (2) discuss the chemical core accomplishment of high school students. The basic strategy of training; (3) in the teaching of "chemistry and life", the strategy is used to cultivate the core literacy of students' green chemistry. This article analyses the connotation of core literacy, the cultivation of core literacy in teaching middle schools through the reference of relevant literature, and analyzes the core elements of high school chemistry from the perspective of Chemistry Course Teaching in middle school. The core literacy training theory is formed by combining the theory of subject education and teaching and the research of core literacy in the reform of education. Under the guidance of the theory of core literacy training, combined with the characteristics of chemistry and the content of chemical courses, six aspects of the chemical core literacy of high school students are preliminarily constructed (macro and micro combination, classification and characterization, and change conservation). The training strategy of constant, model accreditation, experimental inquiry and green chemistry was used to verify the effectiveness of the strategy of core literacy training. In practice, 71 students in class 53,54 of a senior high school in a general high school in Linfen were used as the practice object. Life > "exploring life material", "protecting living environment" > two chapters for practice content, using the construction of green chemistry core literacy training strategy to carry out teaching design and classroom construction, and from the construction of the core knowledge of green chemistry of students (including knowledge acquisition and understanding), the cultivation of green chemistry thinking consciousness and the real situation. This study can draw the following conclusions: (1) the understanding of the core literacy of high school chemistry is the basis of high school students' chemical core literacy training, forming "high school chemistry core literacy, high middle chemistry compulsory course theme" (high school chemistry elective course). Cheng Mokuai, the analytical model of the content of the textbook chapter, clearly embodies the concrete connotation of the chemical core literacy in the chemical knowledge and clear the teaching objectives. (2) the key to the cultivation of chemical core literacy is the key to the cultivation of chemical core literacy for high school students. The thinking of the course content has preliminarily formed the training strategy of six aspects of high school chemical core literacy. (3) practical research proves that the strategy of chemical core literacy training is effective. In the study of Chemistry Teaching in high school, the formation of chemical core literacy training strategy is one of the effective teaching ways to promote the construction of students' chemical core cultivation. (4) it has been promoted. The construction of students' chemical core literacy and the self professional development of teachers. The teaching process with the cultivation of students' chemical core literacy as the value orientation has promoted the construction of students' core quality of green chemistry, and the process of teaching and research has promoted the development of teachers' self professional.

【学位授予单位】：山西师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G633.8

【参考文献】