Teaching of junior high school chemistry guided learning plan and cultivation of students' self-learning ability
初中化学导学案教学与学生自主学习能力的培养

摘要

为探究导学案教学模式对初中化学学科学生自主学习能力的培养效果，顺应义务教育阶段化学课程改革聚焦学生科学探究精神的核心目标，本研究以初中同年级2个平行班级为研究对象，开展为期 1 学期的对照教学实验。其中，实验班采用导学案教学模式，对照班沿用传统讲授式教学模式。研究通过文献梳理构建理论框架，设计自主学习能力调查问卷开展实验前测与后测，并结合课堂观察、阶段学业测试等方式采集数据。结果表明，相较于传统教学模式，导学案教学可显著突出学生课堂主体地位，有效激发学生的化学探究兴趣与自主学习意识，帮助学生提升知识吸收效率与课堂参与度，对自主学习习惯的养成具有积极的促进作用。本研究为初中化学课堂教学改革提供了切实可行的实践参考。

Abstract

To explore the effect of the guided-learning lesson plan teaching model on cultivating junior high school students' autonomous learning ability in chemistry, and to meet the core goal of the chemistry curriculum reform in the compulsory education stage which focuses on students' scientific inquiry spirit, this study selected two parallel classes of the same grade in a junior high school as the research objects and carried out a one-semester controlled teaching experiment. Among them, the experimental class adopted the guided-learning lesson plan teaching model, while the control class used the traditional lecture-based teaching model. The research constructed a theoretical framework through literature combing, designed an autonomous learning ability questionnaire to conduct pre-test and post-test of the experiment, and collected data by means of classroom observation and phased academic tests. The results show that compared with the traditional teaching model, the guided-learning lesson plan teaching can significantly highlight the dominant position of students in class, effectively stimulate students' interest in chemical inquiry and awareness of autonomous learning, help students improve the efficiency of knowledge absorption and classroom participation, and play a positive role in fostering the habit of autonomous learning. This study provides practical and feasible reference for the teaching reform of junior high school chemistry.