Dear parents,

In elementary school, students are taught all the grammar of the modern Greek language, while in middle school, its teaching is limited. For this reason, the student must acquire a solid foundation in grammar from elementary school, practice spelling, and enrich their vocabulary.

This particular book aims to help students fully understand the material of the 4th grade Language course by following the school book lesson by lesson.

Each lesson includes:
- detailed grammar theory of the lesson
- the spelling of the lesson
- the vocabulary of the lesson (synonyms and antonyms of the most important words in the text)
- various types of exercises (e.g., matching, fill-in-the-blank, table completion, finding True or False, etc.).

At the end of each unit, there is a section called "We speak and write correctly" with examples of common mistakes made in written and spoken language.

The answers to all the exercises are found at the end of the book.

(from the author's preface)