What does Content Based Instruction (CBI) integrate into language learning?

Content Based Instruction (CBI) is an approach to teaching that integrates language learning with academic content, emphasizing the acquisition of a second language (L2) through meaningful interaction with that content. This method allows learners to engage with subject matter that interests them or is relevant to their educational goals, thereby enriching the language learning experience.

By focusing on content, students not only learn new vocabulary and grammatical structures but also develop a deeper understanding of specific subjects such as science, history, or mathematics. The meaningful interactions that occur in this context help to contextualize language use, making it more practical and applicable in real-life situations. This combination supports both language proficiency and knowledge building, making learning more engaging and effective.

The other options do not encompass the full essence of CBI. Focusing solely on language acquisition or only on content instruction misses the reciprocal relationship that CBI emphasizes. Physical response activities, while they can be beneficial in language learning, do not specifically relate to the integration of content and language that defines CBI.