ELs must speak English to do well in academics
ELs come to the classroom with a wide range of knowledge and abilities in their own native language, English, and other academic subjects.
factors: schooling experiences in home country, language(s) spoken at home, aptitude, and motivation
priority: infuse rich, academic language with grade level content area exposure
equip content area teachers with knowledge, skills and understandings about SLA, academic language, and scaffolding
Lau v. Nichols (1974) found that schools must provide English instruction without compromising academic progress.