Los refuerzos visuales en la educación bilingüe. Experiencias en una escuela de Texas

[ES]Este trabajo presenta tres actividades didácticas y una propuesta de evaluación para mejorar el aprendizaje del vocabulario científico en contextos de educación bilingüe. El presente estudio se basa en la observación realizada en clase por parte de un profesor de Ciencias Naturales y Biología en un programa especial bilingüe para niños mejicanos en una escuela secundaria pública de Texas. [EN] The purpose of this article is to present three teaching activities and an evaluation proposal, in order to enhance science vocabulary learning in bilingual education contexts.The present study is based on the classroom observation made by a Science and Biology teacher in a special bilingual program for Mexican children in a public school in Texas (7th to 9th grade).

CLIL materials in Secondary Education: focusing on the language of instruction in the subject area of Mathematics

[EN]Applying a CLIL methodological approach marks a shift in emphasis from language learning based on linguistic form and grammatical progression to a more ‘language acquisition’ one which takes account language functions. In this article we will study the elements of the “language of instruction” of the area of Maths in Secondary Education, by focusing on the analysis of the communicative functions, and the lexical and the cultural items present in the textbook in use. Our aim is to present the CLIL teacher with the linguistic and didactic implications that he or she should take into consideration when implementing the bilingual syllabuses with their students. In order to do that, we will present our conclusions emphasizing the need for coordination in different content areas, linguistic and communicative contents, between the foreign language teacher and the CLIL subject one.