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Year 3 - English

Practise and apply spelling -er and -est words with alternative rules

More suffixes and silent letters

Unit Summary

In this unit, pupils learn spelling and grammar conventions used with the suffixes -ly, -ful and -less, as well as the spelling of words with silent letters. Pupils will learn how the addition of a suffix can affect the grammar of a word, for example its word class or tense.

Lesson Summary

You will learn to use a range of strategies to practise spelling words using the suffixes -er and -est.

Key Notes

  • -er and -est are suffixes that can be used to change the meaning of a root word.
  • 'Colour blocks' is a useful practice strategy.
  • How to spell the curriculum word: difficult.

Vocabulary To Learn

  • suffix: a letter or group of letters added to the end of a word to change its meaning
  • root word: the base word from which other words are formed often by adding prefixes or suffixes
  • adjective: describes a noun
  • vowel: a speech sound produced with an open mouth
  • consonant: a sound that is made by blocking air in the mouth with the teeth, tongue, lips or palate

Common Mistakes To Avoid

  • Remind pupils to use the root word to help them spell the new word created by adding the suffix.

3 Quick Questions (With Answers)

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

-er and -est are suffixes that can be used to change the meaning of a root word. 'Colour blocks' is a useful practice strategy.

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

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

3. Correct this common English misunderstanding.

Mistake: Remind pupils to use the root word to help them spell the new word created by adding the suffix. Correction: Ensure pupils have a good understanding of the vocabulary. If they do not know the root word, they will find it harder to spell. Use images.

More Lessons In This Unit

Browse all guides in the Year 3 English guide library.