Year 3

Common Prefixes: un-, dis-, mis-

Learning Objectives:

  • Understand how prefixes change word meanings
  • Identify common prefixes in words
  • Use prefixes to create new words

Introduction

Prefixes are letters we add to the beginning of words to change their meaning. Today we will learn about three common prefixes: un-, dis-, and mis-.

Examples

un-+happy=unhappy(not happy)
dis-+like=dislike(not like)
mis-+understand=misunderstand(understand wrongly)

Practice Questions

1. What does "unkind" mean?

2. Add a prefix to "agree" to mean the opposite

3. What prefix means "wrongly" or "badly"?