According to the author of this blog, teachers have to:
TEXT I – Tema: O papel da Língua Inglesa na BNCC
IS THE BNCC REALLY GOING TO AFFECT MY CLASSES?
(by Lúcia Rodrigues Alves)
(Adapted from: https://www.luciarodriguesalves.com.br/is-the-bncc-really-going-to-affect-my-classes/. Accessed on July 1 , 2023)