基于波普尔证伪思想视角下的化学课堂教学

Chemistry Classroom Teaching Based on Popper’s Theory of Falsification

结合实例介绍了基于波普尔证伪思想视角下的化学课堂教学,具体教学形式包括:教学预设与生成不一致时,用证实或证伪进行验证;教学设计中埋下教学冲突,给学生创造出证伪机会;充分利用实验探究功能,通过证伪提升原理认识;引导学生自主合作学习时,相互质疑、讨论、释疑、证伪。波普尔证伪思想对化学教学具有一定的启示作用:发展学生的批判思维是化学教学的应有之义;培育学生的创新意识是化学教学的重要职责。

This paper introduced chemistry classroom teaching based on Popper’s theory of falsification with examples. The specific teaching forms included: When teaching presupposition was inconsistent with generation, used the verification or falsification to verify;the teaching conflict was embedded in the teaching design, and gave students the opportunity to prove it;made full use of the experimental inquiry function, enhanced the understanding of principle through falsification;when guiding students to study independently and cooperatively, they questioned and discussed the falsification. The Popper’s theory of falsification has some enlightening effect on chemistry teaching: developing students’ critical thinking is the proper meaning of chemistry teaching;it is an important duty of chemistry teaching to cultivate students’ innovative consciousness.