It is structured in 15 units organized according to sections that respond to a clear idea of the learning process. Each of the 15 units consists of: - Sections A and B: language samples, comprehension check and interaction activities. - Block C and Pronunciation and spelling: elements of language and work with phonetics. - Expand your vocabulary: activities to expand and consolidate the vocabulary. - Grammatical contents: specific practice of grammatical exponents. - Activities: freer practice of the contents of the unit. - Discover: elements of Spanish and Latin American civilization. - Internet: extension activities. Each unit concludes with a page of cultural content with intercultural understanding and contrasting activities.
