课本第一册第 65页《新航路的开辟和宗教改革》 :“东西方之间的海路原来分别取道黑海、波斯湾和红海。”在教学中 ,教师对此如不进行深入研究 ,也可以一带而过 ,学生也会不假思索 ,只有囫囵吞枣了。课本的说法这样叙述使教师和学生都会陷入迷茫之中 :两河不能连通波斯湾与黑海 In the first volume of the first volume of the textbook, page 65, “Opening of a New Air Route and Reformation of the Religion”: “The sea route between the east and the west originally used the Black Sea, the Persian Gulf, and the Red Sea, respectively.” In teaching, if teachers do not conduct in-depth research, they can also In the meantime, students will not think about it, but only swallow it. The narrative of this textbook makes both teachers and students confused: The two rivers cannot communicate with the Persian Gulf and the Black Sea.