二维晶格结构原胞的教学探索

结合石墨烯和石墨炔等新型纳米材料探索二维晶格的原胞教学,采用探究式教学使学生深刻地理解原胞的物理内涵;最新研究成果的引入开拓了学生的视野;课外实践的开展培养了学生的科研素质。实践证明,教学中积极开展教学研究激发学生的学习兴趣,培养学生的实践和应用能力,可提高课堂教学效果和质量。

The teaching exploration of the primitive cell of two-dimensional lattices

By introducing novel nano-materials such as graphene and graphdiyne, the teaching research of the primitive cell of two-dimensional lattices was explored. The inquiry teaching mode makes students understand deeply the physical connotation of primitive cell; the introduction of latest research achievements expands students’ horizons; the out-class practice improves students’ scientific research quality. It has been proved during teaching practices that the teaching research can stimulate students’ interest in learning, cultivate students’ ability of practice and application, and improve the learning efficiency and teaching level.