马克思主义、列宁主义、毛泽东思想、邓小平理论 ,是在不同历史条件下 ,一定社会经济政治发展的必然产物。它们各有自己独特的主题、内容、特点和结构 ,是相对独立的理论体系。但又是一脉相承、紧密联系、相互衔接、有机统一的科学体系。弄懂这一问题 ,对于教师从总的理论体系中 ,把握各科的教学目的、任务、深化马克思主义理论课教学改革极为重要。 Marxism, Leninism, Mao Zedong Thought and Deng Xiaoping Theory are the inevitable products of certain socio-economic and political developments under different historical conditions. Each has its own unique theme, content, characteristics and structure, which is a relatively independent theoretical system. But it is also a science system of the same strain, closely linked, interlinked and organic unity. Understand this issue, for teachers from the general theoretical system, grasp the teaching objectives and tasks of various subjects, deepen Marxist theoretical teaching reform is extremely important.