“…It is mentioned by most of the scholars in this area that content-based instruction (CBI) supports to realize both content and language objectives and reach its goals. Many researchers have investigated about effectiveness of content-based instruction: e.g., Brinton & friends, 1989;Met, 1999;Leaver & Stryker, 1989;Dupuy, 2000), lack of collaboration between content and language teachers (Tan, 2011), the need for a more explicitly reflexive model of the relationship between content, language and learning (Barwell, 2006) and promoting content and language learning (Stoller, 2002). Stoller (2002) also showed that CBI has a great potential to promote content and language learning.…”