一、核心考点(如表1)二、知能构建1.城市形成和发展的区位因素(如图1)2.城市等级体系及空间分布(如图2)三、图表剖析出示四则背景材料:1.影响城材市料形一成:日和本发石油展对的外区依位存因度素(如表2)工石油对外依存度是指一个国家石油净进口量占2业.影响城市等级及服务范围的因素(如图3)例,体现了一国石油消费对国外石油的依赖程度3发.中心地达理97论%,但石油净进口量呈下降趋势展 First, the core test sites (Table 1) Second, knowledge can be built 1. The formation and development of urban location factors (Figure 1) 2. Urban hierarchy and spatial distribution (Figure 2) Third, the chart shows four background material: 1 Affect the city of material form 10%: Japan and the oil exhibition on the basis of the outer region of the factoring (as shown in Table 2) The dependence on foreign petroleum refers to a country net oil imports accounted for 2. Affect the city Grade and scope of services (Figure 3), which shows that a country’s oil consumption depends on foreign oil production for three rounds, with 97% at the center and a net downward trend in net oil imports