In elementary school, students are taught the entire grammar of the modern Greek language, while in middle school, its teaching is drastically limited. Therefore, students must acquire a solid foundation in spelling, grammar, and syntax from elementary school, while simultaneously enriching their vocabulary.

This particular book aims to help students learn and fully understand the grammar material by following the school language book lesson by lesson.

Each lesson includes:
- detailed theory with observations and clarifications on the most difficult points
- declension tables (e.g., nouns, adjectives, pronouns, verbs, etc.) and examples for reinforcing the theory
- special notes on spelling
- various types of exercises (e.g., multiple choice, fill-in-the-blank, true/false, etc.), with answers provided at the end of the book.

(from the authors' preface)