在政治课的教学实践中,我体会到要讲清基本概念,必须抓住「关键词」,因为「关键词」往往又是难点,只有突破难点,才能较好地理解基本概念。 在讲一个基本概念之前,我总要先考虑这个基本概念的「关键词」是什么,学生在什么地方容易产生模糊认识,再根据学生的知识水平讲清「关键词」。如讲中学《辩证唯物主义常识》第一课中「哲学是关于世界观的学说」时,我先叫同学们在预习课文的基 In the teaching practice of the political class, I realized that I must clarify the basic concepts and must grasp the “keywords” because the “keywords” are often difficult, and only by breaking through the difficulties can we better understand the basic concepts. Before I talk about a basic concept, I always think about what the “keyword” of this basic concept is, where the students are likely to have a vague understanding, and then make clear the “keywords” according to the students’ knowledge level. For example, in the first lesson of “Dialectical Materialism in Common Sense” in the middle school, “Philosophy is about the doctrine of the world view,” I first asked the students to preview the text of the lesson.