Freire contributed with the question of the awareness and ticadentro and is of the classroom, looking for of this form to adopt in the practical deensino of the professor an action-reflection-action in all educational conditioning, allowing a change in the fatalista speech of that the failure pertaining to school not estaatribuda only to the incapacity of the educandos, but also the formation precriados professors. Word-key: Construction of knowing, education, reflection criticizes, history, practical of education. 2. Abstract This work allows US you reflecton an education that respects the human peculiarities, taking US you aninvestigation related you the Freire and his literary legacy, which portrays theimportance of community in teaching in relationship of complicity between to thelearner and educator in the construction of is, thus breaking with the barriersby which education is going, among educators promoting critical reflection ofthe history of the educational process, making parallel: education bankeducation x problematizing. Freire contributed you the issue of awareness andethics inside and outside the classroom, looking this way adopt the practice ofteaching to teacher (a) an action-reflection-action educational conditioningthroughout, allowing change in the discourse that fatalistic school failureis not attributed solely you the inability of learners, but also the poortraining of teachers. Keywords: constructuion ofknowledge, education, critical reflection, history, pratice of teaching INTRODUCTION ‘ ‘ Umexcelente educator is not a perfect human being, but he is somebody that has serenity to empty esensibilidade for aprender’ ‘ 1.. Roger Cox: the source for more info.