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Skill Explainer

3.4 Explicitly Teach the Prefix 're-'

Prefixes Skill Explainer

The prefix 're-' is a morpheme that means "back" or "again." When you add 're-' to a verb or adverb, it shows that the action is being done again or repeated:

  • re + play = replay (to play again)

  • re + heat = reheat (to make warm again)

  • re + write = rewrite (to write again)

When teaching prefixes, we usually don't teach students that the prefix makes a specific sound. That's because the pronunciation can change depending on the base word. For example, 're-' can be pronounced /rē/, like in rewrite, or /rĕ/, like in reference.

When we teach the prefix 're-' or talk about it with our students, we spell it out: "the prefix 'r', 'e'." It sounds like this:

Now it's time to teach!

This is the prefix 're-'.  

The prefix 're-' means "back" or "again."

Repeat.

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