初三政治第五课和初二政治第二课中都直接或间接涉及到一个共同的问题，即对人作为生产者和消费者的双重属性的认识。初三政治第五课讲的是人口问题。教材分析了建国以来我国人口增长过快的三条原因其中的第三条是：长期以来，以人多力量大的思想为指导，片面夸大人作为生产者 In the third and third grades of politics in the third and third grades of politics, there is a direct or indirect reference to a common problem, which is the recognition of the dual nature of human beings as producers and consumers. The fifth lesson of the third grade politics is about population issues. The textbook analyzes three reasons why China’s population has grown too fast since the founding of the People’s Republic of China. Among them, the third is: For a long time, with the guidance of many people’s thoughts of strength and strength, people have been exaggerated as producers.