【摘要】 本文依据建构主义的核心思想,即以观察和实践为基础、以形成职业能力和掌握职业知识结构和技能为中心、以理论与实践相结合为原则,采用任务驱动教学法,并以"碱金属"为例,对任务驱动教学法在中职化学教学改革中的应用进行了分析阐述。更多还原

【Abstract】 This paper is based on the core concept of constructivism. Constructivism is built on observation and practice;which taking developing vocational ability,forming vocational knowledge system and improving skills as center;combining theory and practice as principle. Taking Alkali Metal as an example,this article is focus on applying task-driven method to secondary vocational chemical education improvement.更多还原