This is a PowerPoint Lesson for teaching the prefixes un, re, and dis. It follows a Direct Instruction (EDI) format with a Learning Objective, Activating Prior Knowledge, Vocabulary Development, Concept Development, Skill Development, Checking for Understanding strategies, Guided Practice, Relevance, and a reproducible Independent Practice worksheet.
It's easy to follow and practically teaches itself!
Addresses California Common Core CCSS.ELA-Literacy. L.3.4 b