一、教材的地位和作用“地球的运动”是七年级《地理》(人教版·上册)第一章《地球和地图》第二节的内容,本节课主要讲述地球自转和公转的概念、方向、周期及地理现象。在小学阶段,学生已经掌握“地球运动的方向和周期”这一知识,中学阶段的学习是在温习该知识的基础上,分析由地球运动引起的地理现象。这些分析是学习相关初中地理知识和高中自然地理内容的基础,也是深入分析人文地理和区域地理内容的前提。此外,通过本 First, the status and role of textbooks “Earth’s Movement ” is the seventh grade “Geography” (PEP Edition) Chapter I “Earth and map” the second section, this lesson focuses on Earth’s rotation and revolution The concept, direction, cycle and geographical phenomenon. At the elementary level, students have mastered the “direction and cycle of earth movement”, which is a learning process based on a review of the knowledge and the analysis of the geographical phenomena caused by the earth’s movement. These analyzes are the basis for learning about the geography of the relevant junior high school and the natural geography of high school, as well as a prerequisite for in-depth analysis of human geography and regional geography. In addition, through this