“…Consequently, there have been attempts to distinguish CLIL from its counterpart in Canada and the USA, CBI (content-based instruction), and from immersion education (Cenoz et al, 2013). However, similarities between CBI and CLIL, and the fuzzy line between CLIL and immersion, have been lately discussed (Banegas, 2012;Cenoz, 2015;Cenoz et al, 2013;Somers & Surmont, 2012). More recently, some authors have stressed the content side of CLIL (see Llinares et al, 2012), but there is wide recognition that although the research reports on language gains realized through CLIL, little has been said about content learning.…”