一、内容过度与形式过度在政治学科的教学过度现象中,比起内容上的过度,形式上的过度更应该引起我们警惕。因为,在教学内容方面,政治教学存在更多的是肤浅化、表面化的问题,缺少的恰恰是对教材知识背景的挖掘、对很多原理来源的探究,对很多知识只是一笔带过、蜻蜓点水,学生只知其然却不知其所以然。而由于新课改在某种意义上强调了学生活动和合作探究的重要性,在越来越多的政治课堂上,我们听不到真正有质量的知识推导和论证,更多看到的是各种形式化的无效益的师生“表演”活动。这种形式上的过度比内容上的过度,更让学生手无足措。比如,多媒体课件的滥用,学生在课堂上目不转睛地盯着幻灯片看,高度依赖视觉信号来获取信息,而耳朵能够有效接受多少教师讲解的声音信号就不得而知了。因此,教师应该根据具体情况,选择适当的教学形式,使学生深入地探究和理解所学知识,而不是浮光掠影般地走过场。 First, excessive content and excessive form In the teaching of political science over-phenomenon, compared to the content of the over-formal excess should cause us more vigilance. Because, in the teaching content, political teaching there is more the problem of superficial and superficial, the lack of precisely the textbook knowledge of the mining background, the source of many principles of inquiry, a lot of knowledge is only a bypassed, superficial, students only know However, I do not know why. And because the new curriculum reform emphasizes the importance of student activities and cooperative inquiry in a certain sense, in more and more political classes we can not hear the true qualitative deduction and argumentation of knowledge. What we see more is that Various forms of unprofitable teachers and students “performance ” activities. This form of over-content than the content, leaving students hand overboard. For example, the abuse of multimedia courseware, students in the classroom staring at the slide to see, highly dependent on visual signals to obtain information, and the ear can effectively accept how much the teacher to explain the sound signal is unknown. Therefore, teachers should select the appropriate teaching forms according to the specific circumstances, so that students can explore and understand the knowledge they have learned deeply, instead of going through the field in a superficial way.