The theory of constructive interaction of teaching essence are:(1) Teaching may be described as a special interactive activity aiming to accelerate the becoming of the educated between .

Being the philosophical foundation of the studies of translation criticism, axiology makes translation criterion bear multiplicity and objectivity, which are based on the truth theory of consensus and guided by the principle of communicative rationality.

The evolvement of democracy conception and the democratic distortions with instrumental season,puts forward the procedural democracy theorem of "Habermas s Theorem" among the instrumental season criticism and reconstructed communicative reason relationships.

Habermas sets up the theory of social criticism to find the way of solving social straits, which is based on the theory of Communicative reason.

As to the former, he criticizes the colonization of lifeworld and holds that the communicative reason be utilized to rebuild the retorted lifeworld for the relief of modernity dilemma.

Reviewing this period,especially studying the rational outlook of the Western Marxism,it is essential that we observe Horkheimer s and Adorno s criticisms on rationality,we explore Marcus technological rationality and we probe into the connotation of the communication rationality.