This document provides guidance on learning vocabulary in English. It emphasizes that vocabulary is important for understanding language and communicating effectively. It recommends focusing learning on words related to subjects of study, words encountered frequently, and words needed for expression. Several methods are outlined for learning words, including writing them with definitions, grouping words thematically, making associations, and using words in speaking and writing. Learning the meaning, usage, and pronunciation of words is important. Reading extensively and word games are suggested for vocabulary building. The document concludes that vocabulary learning aids in developing other language skills.