This research deals with teaching the Chiquitano language and textual genres. The objective is to develop a proposal for teaching the Chiquitano language, recording oral textual genres which are in the memory of the people. For this, the ancestral mother tongue teaching experience was carried out with the use of didactic sequences and the post on a blog, created for this purpose. In these sequences, greetings, traditional narratives and songs were worked with high school students from the Chiquitano Indigenous State School. In the didactic sequences, there was the participation of the elderly speaker of the ancestral mother tongue both in the recording of the videos and in practical activities in the classroom. The videos, produced and recorded with the elder and the students in the classroom, were edited and posted on the Lingua Chiquitano blog, providing access to the community and other people interested in the subject. What is expected from this work is that the recording of oral textual genres can provide the strengthening of oral practices of the Chiquitano indigenous language.