What is immersion theory and submersion theory?

Answer 1

Immersion theory posits that language acquisition occurs most effectively when learners are fully surrounded by the target language, allowing for natural interaction and contextual learning. In contrast, submersion theory involves placing learners in an environment where they are expected to learn a new language without explicit instruction, often leading to challenges as they may struggle to understand or communicate effectively. While immersion supports a more holistic and supportive approach to language learning, submersion can result in feelings of isolation and frustration due to the lack of scaffolding.