Abstract: In terms of study subject,axiology is a major branch in fundamental philosophical theories after ontology and consciousness theory.There are two reasons for the empty research on axiology from the perspective of academy:one is the non-academic social factor;the other is the acceptance of axiology by the traditional philosophical system and its way of thinking.The construction of Marxism axiology should take human practice and its historical development as the study subject,and explore the foundation of axiology in the deep structure of practice.The principal part historical analysis method should be adopted in detail to expose the nature of axiology and seek to the value tendency that “the practical materialism is the communism”.

Key words: value, study subject, academy, axiology