Sheltered English is often paired with which co-teaching models?

• A. CALLA
• B. CALLA and SIOP
• C. SIOP only
• D. None of the above

Answer: (B)

Sheltered English aims to make academic content understandable for English learners while also developing their language skills. In practice, it’s common to pair this approach with structured co-teaching models to ensure both access to content and language development.

SIOP provides a clear, research-based set of components for lesson design, background building, language objectives, comprehensible input, interaction, practice, and assessment—all aimed at making content comprehensible and language-rich. CALLA adds an explicit focus on teaching learning strategies, with attention to cognitive and metacognitive skills and language objectives woven into content instruction. When teachers blend sheltered English with both of these frameworks, lessons become more systematically accessible and strategically scaffolded for language development, making the pairing with both CALLA and SIOP a common and effective approach.