高中生物实验教学困境与对策研究

Research on Dilemmas and Countermeasures of Biology Experiment Teaching in Senior High School

摘要: 生物学实验教学既是高中生物学课程的重要组成部分，又是生物教学的重要媒介。高中生通过生物学实验能够更加直观、深刻地理解自己所学的生物学理论知识，对培养学生的核心素养特别是科学探究能力的培养有重大帮助。当前，国内高中生物学教学基于现实处境和学生的高考压力，在实验教学工作中存在诸多问题。基于此，文章作者充分利用文献和实际教学的观察，深入分析了高中生物实验教学中存在的各种问题并进行分类，给出了相应的解决生物实验教学问题的对策，以期帮助高中更好开展实验教学，培养中学生生物学学科素养。

Abstract: Biological experiment teaching is not only a vital component of the senior high school biology curriculum, but also an essential medium for effective biology instruction. Through participating in biological experiments, senior high school students can achieve more intuitive and thorough comprehension of the theoretical biological knowledge they have acquired in classroom learning. This instructional approach is of great significance to the cultivation of students’ core disciplinary literacy, particularly the development of their scientific inquiry capabilities. Currently, restricted by the practical educational context and the intense academic pressure brought by the college entrance examination, domestic senior high school biology experimental teaching still has numerous prominent deficiencies in practical teaching implementation. Against this background, the author of this paper adopts relevant academic literature as the theoretical foundation and integrates on-site observation results from front-line teaching practice. The paper comprehensively explores and systematically categorizes diverse problems existing in current senior high school biology experiment teaching. Meanwhile, it puts forward corresponding targeted countermeasures and optimization strategies to solve the prevailing problems in biology experimental teaching. The research is intended to facilitate the standardized and high-quality development of biology experiment teaching in senior high schools and further promote the cultivation of biological disciplinary literacy among middle school students.