信息障碍是中学生认识类问题提问意识缺失的主要原因;学生的批判技能是产生反思类问题意识的前提;意志品质是解决类问题意识的基础;传统的教育观念、教育方法影响课堂教学中的生物问题意识;观察能力影响学生实验中的生物问题意识的形成;探究欲是学生形成生活中的生物问题意识的动力。 Informational obstacle is the main reason for lack of awareness of the problem of recognizing the class of middle school students; the critical skills of the students are the prerequisite for generating awareness of the problem of class; the quality of the will is the basis for solving the problem of class problems; the traditional educational concepts and methods affect the biology of class teaching Problem awareness; observation ability affects the formation of awareness of biological problems in students’ experiments; inquiry is the motivation for students to form awareness of biological problems in their life.