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世界气候是学习世界地理重要的基础知识,而地球上气压带和风带的知识,又是掌握世界地理气候的基础。这部份内容理论性强,比较抽象,又经常处于运动变化状态,所以很不容易掌握。深本内纵有大量帮助理解课文的图解、图表,仍有不少现象无法看懂。因此,这部分知识被认为是教材中难度大的、重要的基础知识,必须认真对待。在诸多不利因素中,“抽象”是教学的主要障碍。必须变抽象为具体、直观,才能使学生对世界各气候类型的成因有所了解。课本第五页倒数第九行说:“各地气候的
The world climate is an important basic knowledge for studying the world's geography. The knowledge of the pressure belt and wind band on the earth is also the basis for grasping the world's geographical climate. This part of the content theory is strong, more abstract, and often in a state of change in motion, it is not easy to grasp. There are many illustrations and charts in the text that help to understand the text. There are still many phenomena that can not be understood. Therefore, this part of knowledge is considered as a difficult and important basic knowledge in teaching materials and must be taken seriously. Among many unfavorable factors, “abstraction” is the main obstacle to teaching. It must be abstracted as concrete and intuitive to enable students to understand the causes of each climate type in the world. The penultimate line of the fifth page of the textbook says "all over the world