Teaching article
A prefix lesson with one clear change in meaning
Start with a small set whose word parts and meanings are appropriate for the learners.
Choose a small family of examples where the prefix's contribution is easy to discuss. The aim is recognising a meaningful part, not circling any word that happens to begin with the same letters.
Choose examples where the prefix's contribution can be explained clearly. Avoid treating every matching initial letter sequence as a meaningful prefix.
Compare the base with the changed word
To hand: Base-word cards and a prefix card.
Read a familiar base word. Add the selected prefix. Compare the two meanings in examples.
'Tie' and 'untie' offer a concrete contrast when a paper ribbon is first tied and then released.
What changed in the meaning? Demonstrate the action before using written cards.
Do not assume the same letter sequence is always a meaningful prefix.
Resources
- Colour-in Word Search Generator — Optional word-finding practice after discussing the selected words; this does not teach decoding.
Further reading
Read next
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