【作者】 戴春玲；

【导师】 王喜贵；

【作者基本信息】 内蒙古师范大学 ， 学科教学， 2007， 硕士

【摘要】 本研究从培养21世纪创新型人才需要和深化素质教育的要求出发,基于当前新课程改革和初中阶段的化学教学的实际,提出了培养中学生发散思维能力的课题。此课题在中学化学探究式教学中从培养学生发散思维能力的教学原则、途径、方法和模式等方面进行了理论和实践研究。在理论构建方面,本研究在前人的基础上提了“化学发散思维”的概念和化学发散思维的特性:流畅性、变通性、独特性、动态性、综合性等,完成了培养学生发散思维能力的模式构建,有助于广大化学教育工作者和学生对发散思维的进一步认识。在教学实践中,本研究根据有关文献探讨和实践经验,提出了问题解决的方法和途径,完善了培养良好化学思维品质的方法,以及通过调查研究对课题研究的效果进行了评定和分析。本课题以弘扬学生的主体精神、促进学生个性和谐发展,培养学生的发散意识、发散思维、发散品质和发散能力为宗旨,力图通过对发散思维新模式的创建,构建一种以培养学生发散思维能力和学习能力为基本价值取向的实施方法和途径。更多还原

【Abstract】 This research is from the needs of training the 21st century innovative talents and the request of deepening quality education. Based on the current new curriculum reform and the reality of chemistry teaching in high schools, it has proposed the topic of training the middle-school student’s divergent thinking ability. This topic is about the research on the theory and practice in terms of the teaching principles, ways, methods, and patterns of training students’divergent thinking ability in the middle school chemistry probing teaching.On the constitution of theory, this research proposed the concept of "chemistry divergent thinking" on the predecessor’s foundation and the characteristics of chemistry divergent thinking: openness, dynamic, comprehensiveness and completed the pattern of training students’divergent thinking. It is helpful for the chemical educationers and the students to have a further understanding of divergent thinking. In the practice of teaching, this research has brought up the methods and ways of problem solution, has perfected the method of training chemistry study with good quality and carried on an analysis and evaluation of the effect of the topic research through the investigation.The topic is spreading the principles of proposing the student-centered spirit, promoting the balanced development of students’personalities and training their diversive conciousness, diversive thinking, diversive quality and its capability. At the same time, by setting up a new mode of diversive thinking, the topic is building a practical methodology which takes training diversive awareness ability and studying capability as the value orientation.更多还原