The document provides information about strategies for supporting English language learners (ELLs) in the classroom. It discusses building on students' background knowledge, differentiating instruction to make content more accessible, allowing students to practice skills in multiple ways, and ensuring assessments account for students' language proficiency. The key recommendations are to connect new concepts to what students already know, provide multiple ways for students to access and demonstrate understanding of material, and offer supports and accommodations on assessments to allow ELLs to show their content knowledge.