This guide to second language instruction is intended to help teachers implement the state's goal-based educational model. The material is presented in two parts: (1) planning instruction in second languages, and (2) performing in second languages. Part One provides information on the reasons for studying a foreign language, program and course goals by level, content matter for each level, lesson planning and sample lesson plans, and a guide to assessment activities. The second part of the document provides ideas, examples, and addresses for instructional aids, supplementary activities, tests, travel and study programs, supplementary materials, and reference books. Also included in the second part are sections on culture, careers, English as a Second Language, bilingual education, and second languages in the elementary schools. An appendix lists professional organizations for teachers of second languages. (AMH)