中共四大是在全国革命形势迅速高涨的形势下,为总结国共合作一年来的经验、加强对革命运动的领导而召开的一次大会。大会针对党的建设中存在的问题,积极探索加强党的建设的新途径:首次明确阐述无产阶级对国民革命的领导权问题,提出“扩大党员数量”、加强党的组织建设的任务,决定将党的工作重点由帮助国民党发展组织转向自身的组织建设,将党的组织建设的重点从执行委员会和地方委员会转移到党的支部建设上来,在加强中央机关建设和改进党的宣传工作等方面提出新的正确思路,为党由宣传小团体建设成强大的无产阶级群众性政党奠定了基础,开辟了道路。 Under the situation of rapid rise of the revolutionary situation throughout the country, the Fourth Plenary of the CPC held a conference to sum up the experience of the one year cooperation between the Kuomintang and the Communist Party and strengthen leadership over the revolutionary movement. In response to the problems in party building, the conference actively explored new ways of strengthening party building: for the first time, it clearly stated the proletariat’s leadership over the national revolution, put forward the task of “expanding the number of party members” and strengthening the party’s organizational construction, Decided to focus the party’s work from helping the Kuomintang’s development organizations to organize their own organization and shifting the focus of the party’s organizational construction from the executive committees and local committees to the building of the party branches. While strengthening the central authority’s construction and improving the propaganda work of the party, Put forward new correct ideas and laid the foundation and opened the way for the party to build a powerful mass proletarian political party by propagandizing small groups.