I think, therefore I write. That could be the slogan of this guide teaches writing based on the pragmatic, focusing semantic-communicative, not from the grammar normative rules. Pragmatic is the discipline that studies the language in its relationship with users and the circumstances of the communication. This manual suggests you practice the best strategies to develop different types of documents, given that writing is to order and contextualize the ideas that someone wants to explain in a process written communication. Going against the traditional teaching, supported by the normative grammar to teach writing, this guide developing a strategy based on pragmatic semantics - communication, offering an approach closer to the reality of speakers. Therefore offers a different approach and very current, which teaches writing through the principle of action-research.