This document discusses phrasal verbs, which are verb phrases consisting of a verb and a particle such as a preposition or adverb. It provides examples of phrasal verbs with adverbs and prepositions. It explains that phrasal verbs can be difficult for English language learners because their meaning depends on the particle and they are not directly translatable. The document also discusses separable and inseparable phrasal verbs, common mistakes made by ELLs, and provides a sample lesson plan for teaching phrasal verbs.