基于预习引导学生构建生物核心概念教学实践

发布时间：2018-02-09 07:32

本文关键词： 预习建构核心概念　出处：《福建师范大学》2015年硕士论文　论文类型：学位论文

【摘要】：核心概念是教学模块每一章的知识框架中概括出来的主干知识,是构建整个学科系统知识的基础。《高中生物新课程标准(实验)》(以下简称《标准》)中提出了自主学习、合作交流以及分析解决问题等策略在高中教学中应用的要求,强调学习是一个主动建构知识、发展能力、形成正确的情感态度与价值观的过程。本文依据《标准》要求,以认知学习理论、建构主义理论和概念转变理论为指导,查阅大量文献资料,对人教版生物教材必修模块的核心概念和重要概念进行了梳理。在对师生进行调查,了解学生概念预习及学习情况的基础上,阐述了基于生物学基本概念理解的预习工作单的设计原则,并以“从生物圈到细胞”一节为例,展示了预习工作单及基于预习引导学生构建生物学核心概念教学的教学模式。问卷调查及教学实践在福建省永安市第十二中学进行。为期一学期的教学实践活动后,实验班期中及期末生物学科考试平均分与年级平均分比较有显著提高,平均分跃居年级前列,表明这种教学模式可提高教学效果；问卷调查的综合分析表明,这种教学模式可提高学生的自我效能感,培养和促进学生自主学习、合作交流等良好学习习惯的养成。
[Abstract]:The core concept is the backbone knowledge summarized in the knowledge framework of each chapter of the teaching module, and the foundation of constructing the whole subject system knowledge. Autonomous learning is proposed in the New Curriculum Standard (experiment) of Senior High School Biology (hereinafter referred to as "Standard"). The application of cooperative communication and problem-solving strategies in senior high school teaching is emphasized that learning is a process of actively constructing knowledge, developing ability and forming correct emotional attitude and values. Under the guidance of cognitive learning theory, constructivism theory and conceptual transformation theory, and referring to a large number of documents, this paper combs the core concepts and important concepts of the required modules of biology textbooks in the educational edition of human beings, and makes an investigation of the teachers and students. On the basis of understanding the students' concept preview and learning, this paper expounds the design principles of the preview work sheet based on the understanding of the basic concepts of biology, and takes the section "from Biosphere to Cell" as an example. This paper shows the preparation work sheet and the teaching mode of constructing biology core concept teaching based on preview. The questionnaire survey and teaching practice were carried out in 12th middle school of Yongan City, Fujian Province. After a semester of teaching practice activities, the questionnaire survey and teaching practice were carried out in Yongan City, Fujian Province. The average score of the experimental class and the final biology examination was significantly higher than that of the grade, and the average score leapt to the top of the grade, which indicated that the teaching model could improve the teaching effect, and the comprehensive analysis of the questionnaire survey showed that, This teaching mode can improve students' sense of self-efficacy, cultivate and promote students' good learning habits, such as autonomous learning, cooperative communication and so on.
【学位授予单位】：福建师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.91

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