主流意识形态内在结构是由原生性起点性构成环节、继起性中间性构成环节和完成性终点性构成环节，通过递进性贯通融合所形成的有机整体结构。其起点性构成环节显现为作为历史前提的人及生产力得以存在发展对历史的强制性规范性要求；其中间性构成环节显现为主体形态、精神观念形态、实践形态三个环节；其终点性构成环节显现为规范化实然历史形态的构成环节。由这些环节融合而生成的主流意识形态内在结构，使得主流意识形态以稳定的结构形式和演替性的结构内容，周期性地存在发展着，从而把主流意识形态有效建设框架限定为一个特定格局：以历史得以可能的内在要求为建设根据，以培育能有效满足上述要求的合格主体，形成满足上述要求的科学精神观念，创造能有效满足上述要求的客观机制为有效建设任务，以现实地满足上述要求、引领主流意识形态适时进入新生命周期为建设目标。

主流意识形态, 结构, 递进性生成, 精神观念, 建设框架

From the understanding of mainstream ideology based on Marx’s practical materialist historical view, the intrinsic structure of mainstream ideology consists of three main stages: the primordial starting stage, the sequential intermediate stage, and the completing terminal stage. These stages form an organic and comprehensive whole through progressive integration. The starting stage manifests as the historical prerequisites of human existence and the development of productive forces, along with the imperative normative demands on history. The intermediate stage manifests as the forms of subjectivity, ideological concepts, and practices. The terminal stage manifests as the constitutive elements of normalized historical reality. The intrinsic structure of mainstream ideology, generated through the fusion of these stages, presents itself as a complete form, functioning as a comprehensive and progressive organic whole covering various domains of social history. Thus, the framework for effective construction of mainstream ideology is delimited as a specific and effective construction pattern. This pattern, rooted in the inherent requirements for historical possibility, tasks itself with nurturing qualified subjects capable of meeting these demands, forming scientific ideological concepts that recognize and fulfill these demands, and creating objective mechanisms that effectively meet these demands.

mainstream ideology, structure, progressive generation, ideological concepts, construction framework