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Year 3 - English

Spelling words with the suffix "-ed"

Writing -ed and -ing suffixes

Unit Summary

In this unit, pupils learn certain spelling rules associated with -ed and -ing suffixes. Pupils learn how the addition of a suffix can affect the grammar of a word, particularly in relation to a word's tense.

Lesson Summary

You will learn to spell words using the suffix -ed when you just add -ed or remove the 'e' and add -ed.

Key Notes

  • A suffix is a letter or group of letters at the end of a word which creates another word.
  • -ed is a suffix that can be used to create the past tense.
  • Some root words just add -ed to create the past tense.
  • Some root words lose the final e and add the suffix -ed to create the past tense.
  • How to spell the curriculum word: circle.

Vocabulary To Learn

  • suffix: a letter or group of letters added to the end of a root word
  • past tense: shows that the action happened before now
  • verb: a doing or being word
  • root word: the base word from which other words are formed often by adding prefixes or suffixes

Common Mistakes To Avoid

  • Children can spell past tense verbs how they sound, ending them with 't', 'd' or 'id'.

3 Quick Questions (With Answers)

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

A suffix is a letter or group of letters at the end of a word which creates another word. -ed is a suffix that can be used to create the past tense.

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

a letter or group of letters added to the end of a root word.

3. Correct this common English misunderstanding.

Mistake: Children can spell past tense verbs how they sound, ending them with 't', 'd' or 'id'. Correction: Explicitly discuss the examples of words where the ending sounds different and remind pupils that the spelling is still -ed.

More Lessons In This Unit

Browse all guides in the Year 3 English guide library.