This detailed Key Concepts and Strategies Guide is Part 1 of a four part unit for teaching Cambridge A.I.C.E. A.S. Level English Language. This concise twelve page guide draws from years of experience in teaching this course and is sure to be an essential resource for teachers and students. This guide gives detailed definitions, explanations and examples of key concepts in this course such as genre, purpose, audience, form, structure tone/tonal shifts, syntax, language, lexical field, punctuatio