逻辑是发展智力的工具,掌握逻辑工具是发展中学生智力的重要途径。中学生要掌握逻辑工具,一方面要靠各门学科在教学中进行思维训练,一方面也需要讲点逻辑知识。这两方面缺一不可:前者一般地说是逻辑思维的感性经验,后者是逻辑思维的理性知识,只有把两者结合起来,使之相得面益彰,才能使中学生自觉地熟练地掌握逻辑工具,有效地发展他们的智力。怎样讲授点逻辑知识呢?现在的办法是,放在中学语文课本的知识短文中去讲授。但这样做的效果并不很好。所以,我们设想对中学生开一点专门的逻辑知识 Logic is a tool to develop intelligence. Mastering logical tools is an important way to develop the intelligence of middle school students. Middle school students to master the logic tools, on the one hand rely on various disciplines in teaching thinking training, on the one hand also need to talk about logical knowledge. These two aspects are indispensable: the former is generally said to be the emotional experience of logical thinking, the latter is the rational knowledge of logical thinking, only by combining the two, so as to complement each other in order to enable secondary students to consciously master proficiency Logical tools to effectively develop their intelligence. How to teach point of logic knowledge? The present approach is to place textbooks in high school language text to teach. But the effect is not very good. Therefore, we envisage starting a little specialized logical knowledge of middle school students