一、突破教的惯性———“我当学生的助手”犤惯性犦“教师讲,学生听;课上讲,课后练。”这是传统课堂教学模式。审视这样的教学方式,其长处是学生能按知识的逻辑序列比较系统地接受课本知识,整个教学过程都能按教师的意图展开。但在这个过程中,学生的参与是被动的,学生的精力主 First, a breakthrough in teaching inertia --- “I am a student assistant” 犤 inertia 犦 “teachers say, students listen; class, after class practice.” This is the traditional classroom teaching mode. Examining such teaching methods has the advantage that students can systematically accept textbook knowledge according to the logical sequence of knowledge, and the whole teaching process can be carried out according to the teacher's intention. But in this process, student participation is passive and student's energy main