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Year 6 - English

Using hyphens to join prefixes to root words

Letter strings, etymology and curriculum words

Unit Summary

In this unit, pupils review and learn a wide range of Year 6 spellings, including letter strings, words with the suffixes -ant, -ance, -ent, -ence, -able and -ible, silent letters, French and Greek origin words, curriculum words and words that use the hyphen in two ways.

Lesson Summary

You will learn to identify when to use a hyphen to join a prefix to a root word.

Key Notes

  • A hyphen can be used to join a prefix to a root word but there are no set rules.
  • Hyphens are more commonly used to prevent two vowels appearing next to each other e.g. re-enter and co-ordinate.
  • Hyphens are often used with the prefixes ex- and self- e.g. ex-president and self-care.
  • Hyphens can join a prefix to a root word to avoid ambiguity in meaning e.g. re-cover or recover.
  • How to spell the curriculum words: interrupt and exaggerate.

Vocabulary To Learn

  • prefix: a letter or group of letters added to the start of a root word to change its meaning
  • root word: the base word from which other words are formed often by adding prefixes or suffixes
  • hyphen: a punctuation mark that can join a prefix to a base word to avoid spelling or meaning ambiguity

Common Mistakes To Avoid

  • Pupils may start using hyphens for all prefixes.

3 Quick Questions (With Answers)

1. Explain this English learning goal in two key points.

A hyphen can be used to join a prefix to a root word but there are no set rules. Hyphens are more commonly used to prevent two vowels appearing next to each other e.g. re-enter and co-ordinate.

2. Define this language term and use it in a sentence. 'prefix'

a letter or group of letters added to the start of a root word to change its meaning.

3. Correct this common English misunderstanding.

Mistake: Pupils may start using hyphens for all prefixes. Correction: Emphasise that not all prefixes require a hyphen - some prefixes use them more frequently, but others rarely do.

More Lessons In This Unit

Browse all guides in the Year 6 English guide library.