在文言文中,涉及到不少政区方面的文化常识,不弄清楚就不能比较全面正确地理解文意。政区是国家进行分级管理所划分的行政区。历史上我国各级政区之间的领属关系、管辖范围及其变迁情况极其复杂,要全部弄清弄懂它,其难度是比较大的,但大概情况,特别是教材涉及到的几点倒是不能? In the classical language, it involves a lot of cultural common sense in the area of ​​government. If you do not understand it, you will not be able to understand it in a more comprehensive and correct way. The administrative area is the administrative area divided by the country’s hierarchical management. In history, the relationship of subordination, jurisdiction, and changes among administrative regions at all levels in China are extremely complex. To understand all of them, the difficulty is relatively great, but the situation, especially the teaching materials, involves several points. Can’t you?