Abstract

This study examines the knowledge built through the 1st and 2nd-grade English as a Foreign Language (EFL) textbooks used in Chilean public schools. From a linguistic perspective, knowledge is addressed as meaning, developed through the selection of linguistic resources that a given language offers. Textbooks are fundamental in teaching and learning a foreign language, because they provide a great part of these resources; consequently, it is essential to understand how meaning begins to be built and develops through the curriculum. With that aim, with a mixed-method approach and from a Systemic Functional Linguistics perspective, we examined the lexical resources employed in textbooks that contribute to the construction of meaning. We conducted discourse analysis to identify the relations among lexical items and the kind of knowledge they build. Corpus analysis was used to estimate how lexical complexity increases from one level to the next. We found that the two books build commonsense knowledge, corresponding to what children know about the world in their mother tongue. We also found that lexical complexity increases from one book to the other, thus enlarging learners’ repertoire of words in English.