The Prefix un-
Spell words using the prefix un- to change meaning; understand that un- creates opposites or reverses actions
What a learner can do afterwards
- Spell words with un- prefix correctly (e.g. 'unhappy', 'unfair', 'undo')
- Explain how un- changes the meaning of a word
- Create new words by adding un- to known words
The lesson
Un- is a small word part called a prefix. It goes at the very front of a word. Adding un- flips a word to mean the opposite.
Try it together
Ben says the game is unfair. He means the game is not fair. Adding un- to fair made a new word.
Good to know
When you spell un- words, keep the whole word the same. Just add the letters u and n to the front.
un- goes at the front of a word. It flips the meaning to the opposite.
Watch it
Where it sits
This opens up
Then practise
8 questions wait behind this lesson, each with its answer explained. Every answer feeds the sky: stars light as they are learned, and dim when it is time to come back.