伴随着知识经济时代的到来和学习型社会的构建,中职学生的学习将由消极被动学习型逐步向积极主动型转变,教师课堂教学也将由传统的传授知识型逐步向现实的知识能力型转换。这对于教师的教学理念、教学内容和方式方法,特别是知识领域的拓展和教学能力的增强都提出了严峻的挑战。一、“问题情境”教学的依据情境教学思想的产生源远流长。历史上,国外不少教育家也对情境教学进行了较多有益的探索。所谓情境 With the advent of the era of knowledge economy and the construction of a learning society, secondary vocational students ’learning will gradually change from passive passive learning to proactive. Teachers’ classroom teaching will also gradually shift from the traditional imparting knowledge to the practical knowledge-based. This poses a serious challenge to teachers’ teaching ideas, teaching contents and ways and means, especially the expansion of knowledge areas and the enhancement of teaching ability. First, “problem situation ” basis for teaching Situational teaching thought generation goes back to ancient times. Historically, many foreign educators also conducted more useful exploration of situational teaching. The so-called situation