中国近代史上册第六章第三节《国民革命运动的发展》一课中,在叙述北伐战争胜利的原因时说:原因之一是制定了正确的北伐方针。本人认为,利用《北伐战争形势示意图》进行讲解,可以讲清这个方针为什么正确,其理由如下: 1.从图上看,对广东革命根据地正面构成最大威胁的是吴佩孚,所以首先要解除这个威胁。2.攻打吴佩孚时,南方革命军可以与西北方的冯玉祥国民军联军遥相呼应,形成夹攻的态势。而如 In the sixth chapter of the 6th chapter of Chinese Modern History, “The Development of the National Revolutionary Movement”, when describing the reasons for the victory of the Northern Expedition, one of the reasons was that a correct policy for the Northern Expedition was formulated. I think that using the “Schematic of the situation of the Northern Expedition” to explain why this policy is correct is based on the following reasons: 1. From the map, it is Wu Peifu who poses the greatest threat to the Guangdong Revolutionary Base. Therefore, we must first lift this threat. . 2. When attacking Wu Peifu, the Southern Revolutionary Army can echo with the coalition forces of the Feng Yuxiang National Army in the northwest, forming a pinching attack. And if