The purpose of network ideological and political education is realized by conversion of subject-object relation,and this conversion needs subject and object conditions and intermediate conditions.Subject and object conditions mainly include the attitude and ability of subject and object;intermediate conditions mainly mean network media,network ideological and political education informations and network ideological and political education activities.Meanwhile,the conversion of relation between subject-object of network ideological and political education is a complicated process,that is a process of the subject of education “for me” way to build,education object to choose information by themselves and subject and object each other constantly close.If we would promote the conversion of network ideological and political education subject-object relation,we should mainly respect the subject status of educational object,play the dominant role of educational subject,strengthen the educational effect of internet and improve the general quality of educational subject.