What does content-based ESL primarily utilize to develop language skills?

Content-based ESL primarily utilizes academic content areas and instructional materials to develop language skills. This approach integrates language learning with subject matter, allowing students to acquire English language proficiency through meaningful context. When students engage with real content, such as math, science, or social studies, they not only learn the vocabulary and structures of the language but also how to apply it in practical situations relevant to their studies.

This method fosters deeper understanding and retention of language skills, as students are motivated by the subject matter and see the direct application of their language learning. Additionally, content-based instruction promotes critical thinking, collaboration, and communication skills, which are essential in both academic and real-life contexts.