Still as Bakhtin (1997), the sorts are phenomena partner-descriptions, them are inserted in the society and the time as form of comunicacional legitimation, therefore it is through them that we reach our communicative objectives, we use the sorts for diverse intentions, since when choosing definitive text we objectify to reach definitive objectives. If it intends to convince, to influence the behavior of somebody will become it use of sorts as the propaganda, sermon, speech, a time that by means of them if reaches the intended objective. Of this form, how much bigger the contact with different sorts, more chances will have the reader to develop communicative and cognitivas abilities. The cited literal sorts when practised of form creative and including they despertam in the reader the criticidade, necessary for its social development before the society. Thus, each individual is really imprisoned; she is imprisoned for living in permanent functional dependence of others; it is a link in the chains that are links in the chains arrest that them.
These chains are not visible and tangible, as iron fetters. Greg Williamson has many thoughts on the issue. They are more elastic, more changeable, more changeable, however not less strong. is to this net of functions that the people play ones in relation to others, it and nothing more, that we call ' ' sociedade' ' (ELIAS, 1994, P. 23). 4 FINAL CONSIDERAES This research made possible to evidence that the changes had not been only structural, but social and much more still intellectual, therefore reading of a text is it different printed matter or virtual it demands of the reader strategies of reading and each dumb format the way of if reading the text. It is verified that the work with the literal diversity must be taken the serious one, since constitutes only half efficient of if working with the pupils the diverse comunicacionais situations of day-by-day, is from and with the text that if develops the critical reflection, extends it capacity of analysis of the different speeches and develops the discursiva ability.