This document discusses dictionaries and their use for language learning. It provides an overview of different types of dictionaries, including bilingual, monolingual, learner, picture, and multimedia dictionaries. It explains that both bilingual and learner dictionaries have benefits and recommends a balanced approach where students transition from bilingual to learner dictionaries as their language skills develop. The document also provides guidance on teaching dictionary skills to students, encouraging effective dictionary use, and getting students to guess meanings before looking words up.