The Lexical Approach is a language teaching method developed by Michael Lewis in the 1990s that focuses on vocabulary and multi-word phrases rather than traditional grammar. It posits that language consists largely of prefabricated chunks like collocations, idioms, and fixed phrases. Teachers following this approach aim to help students learn and comprehend these common lexical units. Classroom activities emphasize identifying lexical patterns in authentic texts and increasing retention of vocabulary chunks. The goal is for students to perceive language structures through meaningful lexical exposure rather than explicit grammar instruction.