The structure and organization of the book "Learning and Practicing Language for 2nd Grade" (Volumes A and B) follows that of the corresponding school book (Student's Book and Workbook) for Language. Specifically, each volume contains twelve units (Volume A: Units 1 to 12 and Volume B: Units 13 to 24).

The units are organized into lessons (Volume A: 42 lessons and Volume B: 41 lessons), which include:

- grammatical and syntactical phenomena with simple, understandable rules and application examples
- exercises in grammar, spelling, and vocabulary.

The units are completed with Review Assessment Sheets (24 Assessment Sheets in total), aimed at evaluating the degree of mastery of the grammatical and syntactical goals of each unit.