一、夯实基础,构建知识体系复习时要先理清这部分内容的整体框架,学什么,有哪些内容,做到心中有数,然后再理清每小节内容,就像先构建骨架,再去填肌肉等细致纹络。具体做法是:(1)仔细分析课本中的图解。图解是知识的浓缩,又能形成形象记忆,所以应该重视对图解的分析。(2)牢固掌握每节中心内容。如:1吃的东西过咸,为什么会感到口渴?2为什么有的同学常在第三节课后感动心慌,注意力难以集中?3当你衣着单薄来到寒冷环境中时,身体会发生哪些 First, lay a solid foundation, and when constructing a review of the knowledge system, it is necessary to clarify the overall framework of this part of the content, what to learn, what to do, know what to do, and then sort out the content of each subsection, just like building the skeleton first, and then filling in Muscle and other detailed texture. The specific approach is: (1) Carefully analyze the illustrations in the textbook. Illustration is the concentration of knowledge, but also the formation of image memory, so we should pay attention to the analysis of the graphic. (2) Firmly grasp the content of each section. Such as: 1 eat something too salty, why do you feel thirsty? 2 why some students often feel flustered after the third quarter, attention is difficult to concentrate? 3 when you dress thin and cold environment, the body will happen Which