高中生物概念的教学方法研究

【作者】 罗银春；

【导师】 刘祥君；

【作者基本信息】 天津师范大学 ， 生物课程与教学论， 2008， 硕士

【摘要】 高中生物概念是学生建构生物学知识的核心组成部分,高中生物概念教学是高中生物教学的重点和难点,它是高中生物教学成败的关键。高中生物概念教学方法的研究成果能帮助生物教师更有效地突破高中生物概念教学的目标。本论文的主要研究内容如下:第一章:阐释了研究问题的背景,分析了生物概念及其教学的意义,综述了生物概念教学及概念教学方法的研究现状,陈述了研究该问题的意义和笔者所采用的方法与思路。第二章:笔者在系统论思想的指导下,接纳了人本主义教育思想,吸收了在生物概念教学方面有指导意义的一些教育教学理论,系统地论述了研究该问题的理论基础。第三章:笔者对生物概念教学的过程进行了分析。论述了影响概念教学的几大因素和生物概念教学中的问题和不足,指出方法的选择是影响最为巨大的因素。对当前生物概念教学中常用的诸多方法进行了收集和整理,并对教学方法的使用原则进行简要说明。第四章:首先分析了影响生物概念教学方法选择的各种因素。其次是在系统论的指导下建构出生物概念教学方法选择的系统图。本系统图包含7个子体系:1.依据教师特点建构的概念教学方法体系,2.依据教学环境和条件建构的概念教学方法体系,3.依据生物概念建构的概念教学方法体系,4.依据教学目标和任务建构的概念教学方法体系,5.依据高中学生的特点建构的概念教学方法体系,6.概念教学方法自身体系图,7.选择生物概念教学方法的程序体系。然后以高中生物教材中“无性生殖”的教学方法选择为例,依照笔者提供的理论框架去进行实践演绎。最后依照实践演绎的效果验证理论系统的有效性,从而不断地修正理论框架,完善概念教学法的选择体系。更多还原

【Abstract】 The senior high school biology concept is the core component of constructing biology knowledge for the student. It is also the focal point, difficulty and the key to success in the process of senior high school biology teaching. Studying on selecting the senior high school biology concept’s teaching method can help teachers overcome the focal point and difficulties effectively.The main contents of this research are as follows:The first chapter: Explain the research topic’s background. Analyze the significance of current concept teaching and biology concept teaching. Then summarize the current research situation of the biology concept teaching and teaching method. At last, state the topic’s significance and author’s research approach and the train of the thought.The second chapter: Draw the guiding and significant theory about the biology concept teaching from the system theory and the thought of the humanism. And elaborate theoretical principle of this research systematically.The third chapter: Analyze the biology concept teaching process. Discuss some main influencing factors in the concept teaching as well as the problem and shortage of the present biology concept teaching. Then, point out that the selection of method affects biology concept teaching more greatly than the other factors. Collect and sort out common methods in the current biology concept teaching. And make brief analysis of the law about using teaching methodsThe forth chapter: First, analyze every kind of factors which influence the choice of biology concept teaching method. Next, construct systematic diagram under the guide of the system theory. This systematic diagram includes 7 subsystems:1.the concept teaching method system based on teachers’ characteristics;2.the concept teaching method system based on teaching environment and condition;3.the concept teaching method system based on the construction of biology concept;4.the concept teaching method system based on instructional objectives and assignment;5.the concept teaching method system based on senior high school students’ characteristics;6. the system diagram of concept teaching method itself;7. the procedure diagram of choosing biology concept teaching method;Then, instance "asexual reproduction" in the senior high school’s biology textbook. And make practical deduction from the theory framework which is provided by this research. Finally, verify the theory’s effectiveness according to the practical deduction’s result. Thus amend the theory framework constantly to perfect the select system of concept teaching method.更多还原