新课程标准下初中生物探究性实验教学的研究与实践

发布时间：2018-06-14 20:04

  本文选题：中学生物 + 探究性实验教学　； 参考：《苏州大学》2015年硕士论文

【摘要】：生物科学是一门实验性的学科,探究性实验在初中生物实验中具有重要作用。高效有序地开展初中生物课程中的探究性实验教学,可以增强学生学习生物学的兴趣,培养学生的探究能力和敢于质疑的良好科学态度,激发学生创造性思维,体现了新课程促进学生终生发展的理念。本课题以新课程标准为指导,以皮亚杰的“发生认识论”、奥苏伯尔的“有意义接受学习”理论以及构建主义理论等理论为依据,采用文献法、调查法和实验法、,对初中生物课程中的探究性实验教学展开研究和实践。为了验证探究性实验教学的效果,笔者在自己所教的两个平行班进行实验研究。通过近一个学期的相关教学实践,经前后测的数据分析,研究结果表明,在初中生物教学中开展探究性实验教学,有利于提高学生学习生物学的兴趣;有利于提高学生的生物学习成绩,特别在提高学生优秀率方面效果显著;有利于提高学生的探究能力;更有利于提高学生的创新思维。同时,本研究为更好的开展初中生物探究性实验教学积累了经验,也为进一步开发初中生物探究性实验教学范例提供了素材。
[Abstract]:Biological science is an experimental subject, inquiry experiment plays an important role in junior high school biology experiment. Carrying out the inquiry experiment teaching in biology course of junior high school efficiently and orderly can enhance students' interest in learning biology, cultivate students' inquiry ability and good scientific attitude that dare to question, and stimulate students' creative thinking. Reflects the new curriculum to promote the development of students throughout their lives. Based on the new curriculum standard, Piaget's Theory of occurrence epistemology, Ausubel's Theory of meaningful reception Learning and the Theory of Constructionism, the paper adopts the literature method. Investigation method and experiment method, the research and practice of inquiry experiment teaching in biology course of junior high school. In order to verify the effect of exploratory experimental teaching, the author conducted an experimental study in two parallel classes. Through the related teaching practice of nearly one semester and the analysis of the data before and after the test, the research results show that the inquiry experiment teaching in biology teaching in junior high school is beneficial to improve the students' interest in learning biology; It is beneficial to improve students' biological learning achievement, especially in improving students' excellent rate, to improve students' inquiry ability, and to improve students' innovative thinking. At the same time, this study has accumulated experience for developing biology inquiry experiment teaching in junior middle school, and has provided the material for further developing the biology inquiry experiment teaching model in junior middle school.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G633.91

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本文编号：2018797