It consists of 9 themes. Each theme is dedicated to a type of periphrasis according to the meaning they provide (obligation, hypothesis or probability, intention of the action, etc.).
It is aimed at intermediate level students (level B).
The book follows a clear and simple structure to facilitate its study: presentation through a sample of language, use, practice, contrast and communication exercises.
At the end of the book is included: an annex with all the periphrases studied and two very useful self-assessment tests to assess the level of learning and knowledge.
