现行人教版统一高中教材《中国古代史》中有一些地理名词,教材未做注解,教参也语焉不详。为此,笔者查阅了一些资料,做一注解,以利于同学们理解教材。1.江东:见于第三章第三节“江南农业的开发”一目。因长江在安徽省境内向东北方向流,而以此段江为标准确定东西和左右。所指区域 There are some geographical terms in the current high school teaching textbook “Chinese Ancient History”. The teaching materials are not annotated, and the teachings are also unknown. For this reason, the author consulted some data and made an annotation to facilitate students’ understanding of the teaching materials. 1. Jiang Dong: See Chapter 3, Section 3, “Development of Jiangnan Agriculture”. Because the Yangtze River flows in the northeast direction in Anhui Province, this section of the river determines the east and west. Reference area