微课(Micro-lecture)是我们常说的微型视频课程,是以教学中单一的知识点为教学内容面向学生展开教与学活动的一种方式,教学中主要借助简短视频与音频相结合的形式,是一种新出现的教学资源。一般来说,微课资源以“短、精、快”为显著特点,适用面广,能够让学生在学习中用碎片化的时间来学习,而生物学科是一门涉及知识点琐碎繁杂、课程章节较多的科目,在教学中利用微课辅助教学,能够获得更好的教学效果。本文主要对微课在生物教学中的具体辅助作 Micro-lecture is a micro-lecture that we often say is a way of teaching and learning activities for students based on a single point of knowledge in teaching. Teaching is mainly based on the combination of short video and audio Form, is a new teaching resource. In general, micro-class resources to “short, refined, fast ” as a distinct feature, a wide range of applications, enabling students to learn to use fragmented time to learn, and biology is involved in a trivial knowledge complex , Course sections more subjects, teaching in the use of micro-class teaching, can get better teaching effectiveness. This article mainly focuses on the specific auxiliary work of micro-class in biology teaching