This document provides an outline for a presentation on focus structures in English, including cleft sentences, fronting, and inversions. It defines these structures and provides examples of their forms and common uses. It notes that cleft sentences split the sentence to give prominence to a focused element, and that fronting and inversions move elements to the beginning of the sentence for emphasis. The document also discusses problems that ESL/EFL learners have with underusing and misunderstanding the discourse functions of these focus structures.