Abstract: The alienation of communication which Marx presented in Glossen zu James has important transitional effect between the alienation of labor in the first draft of the Manuscript in 1844 and the concept of society in The Third Draft.Marx pointed out the oppositional relationship between the social property and private property in the alienation of labor.By analyzing the relationship between money and species activity，Marx regarded commodity exchange as alienated realization form of social property in the relationship of private property，and labor product was real social link that contacted individual into the whole.This theory lays the foundation for Marx to propose the concept of society，and discover the realistic foundation of communism in the movement of private property.

Key words: Marx, Glossen zu James Mill；alienation of labor；objective relationship；alienation of communication；society