One core aspect of learning a language is developing vocabulary, an endeavor that requires a structured and principled focus in the classroom. As the EFL textbook has a central position in the language learning classroom, it should have an important role to play in structuring vocabulary development. Yet, what guides decisions concerning the…

This study sets two main objectives to address this research gap in CLIL materials design: to identify and to evaluate teachers' approaches to text modification. The study focuses on four secondary teachers who teach non-language subjects to grades 7-9 in Finland, in English. The qualitative data consist of interviews and teaching materials…