新民主主义社会论是毛泽东思想中最具独创性的理论内容之一。它成功解决了中国社会在完成民主革命之后 ,经过新民主主义社会迈向社会主义社会的一系列重大课题。然而 ,这一理论在建国初期却被毛泽东放弃了。本文认为这种放弃是一种必然 The theory of new-democratic society is one of the most original theories in Mao Zedong Thought. It succeeded in resolving a series of major issues that the Chinese society has taken to the socialist society through the new-democratic society after the completion of the democratic revolution. However, this theory was abandoned by Mao Zedong in the early days of the founding of New China. This article believes that this give up is a necessity