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对初中科学浮力知识教学中的几类常见问题进行归纳,并从学生思维的角度对问题内因进行探讨分析,还从实验教学方式的改进、基础知识的夯实以及强化心理分析和训练等方面提出改进浮力知识教学效果的建议。
Summarizes some common problems in junior high school’s science buoyancy knowledge teaching, and explores and analyzes the internal problems of the problem from the perspective of students’ thinking. It also puts forward some improvements from the aspects of improving experimental teaching methods, comprehending the basics and strengthening psychological analysis and training Proposals for buoyancy knowledge teaching effect.