The 8th-grade curriculum typically moves beyond basic grammar to focus on and complex text structures :
You can access the textbook through several official and educational platforms: russkaja rech 8 klass chitat
Русский язык. 8 класс. Русская речь» Е. И. Никитина - Литрес and journalistic styles.
In-depth study of scientific, official-business, and journalistic styles. russkaja rech 8 klass chitat