5E教学模式在我国的教学实践及其国外研究进展评析

Teaching Practice of 5E Instructional Model in China and Review of its Research Progress in Foreign Countries

5E教学模式在国际科学教学中具有广泛应用，是当今重要的探究教学和概念转变的教学模式，在我国基础教育中也有较多的研究和实践。5E教学模式是一种基于建构主义的“学习环”模式，包括引入、探究、解释、精致和评价5个环节，每个环节都有专门的教学策略。系统地梳理了5E教学模式的起源、内涵及特征，对我国现有的基于5E教学模式的实践案例进行了深入分析，描述5E教学模式在我国的实践应用现状及其存在的问题，提出积极的改进建议，促进我国探究教学的深入推进。通过阐释5E教学模式的发展演变和研究进展，描绘今后的研究方向和内容。

5E instructional model was widely used in international science teaching, and it was an important teaching mode of conceptual change and inquiry teaching which used widely in educational research and practice in basic education in our country. 5E instructional model was a kind of learning ring mode based on constructivism, which mainly including 5 parts： engagement, exploration, explanation, elaboration, evaluation. Each stage had its dedicated teaching strategies. This study systematically reviewed the origin, connotation and characteristics of 5E instructional model, deeply analyzed the existing practice case of 5E instructional mode in our country, described the practice application situation and existing problems of 5E instructional mode, and put forward positive suggestions for improvement of inquiry teaching in our country. By explaining the evolution and research progress of 5E instructional model, this paper hoped to describe the direction and content of the study in the future.