新民主主义革命时期,以毛泽东为杰出代表的中国共产党人将党的思想政治工作作为推进马克思主义中国化、时代化、大众化的实践途径,并总结创造出一系列行之有效的原则、方法和措施,使之成为科学的理论体系。一1840年鸦片战争以后,近代中国逐步沦为半殖民地半封建社会的国家。民族矛盾和阶级矛盾盘 During the period of the New Democratic Revolution, the Chinese Communists taking the outstanding representative of Mao Zedong regarded the ideological and political work of the Party as a practical way to promote the sinicization, modernization and popularization of Marxism and concluded that they have created a series of effective principles and methods Measures to make it a scientific theoretical system. After the Opium War in 1840, China gradually became a semi-colonial and semi-feudal society. Ethnic conflicts and class contradictions