This document discusses curriculum and instruction for teaching English language learners. It notes that curriculum refers to the courses offered at a school or defined program of study. Effective instruction of ELLs requires considering language learning and culture, as well as adapting teaching methods and instructional materials to meet students' needs. The educational philosophy that underlies a school's program model is important, as it influences curriculum and teaching approaches. A constructivist or critical approach that values students' native languages and cultures may best support ELLs.