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传统的初中物理总复习通常分两个阶段:第一阶段以课本为主,把学习过的内容重新简要地讲授一遍,以增强学生对物理基础知识、规律、公式的理解和记忆;第二阶段以综合练习为主,把初中物理的各种知识、技能综合起来, 通过解题练习,强化学生的解题能力。这种传统的复习方法耗时多,收效少,往往很难实现教师的预期。同时,这种方法的弊端也是显著的,只重训练学生的记忆能力和机械思维能力,难以提高学生的发散思维和创造能力,是以往新课教学过程的再现,难以激发出学生的兴趣。因此,多数事倍功半。
The traditional general review of junior high school physics is usually divided into two stages: the first stage mainly focuses on textbooks, and re-learns what has been learned briefly to reinforce students’ understanding and memory of the basic knowledge, laws and formulas of physics. The second stage To comprehensive practice-based, junior high school physics all kinds of knowledge and skills together, through the problem-solving exercises, to strengthen students’ problem-solving skills. This traditional review method is time-consuming and ineffective, and is often difficult to achieve. At the same time, the disadvantages of this method are also obvious. Only by training students’ memory ability and mechanical thinking ability, it is difficult to improve students’ divergent thinking and creative ability. It is a reproduction of the teaching process of the new class in the past and it is difficult to arouse students’ interest. Therefore, most things are less effective.