IELTS & PTE lesson · Grammar

IELTS & PTE Relative Clauses Grammar notesAdd detail to any noun

One clause, one extra fact. This IELTS & PTE lesson is a deck of 9 visual cards from BandLadder's own study library, written and fact-checked by our team.
  • 9 cards
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  • Updated 30 September 2026

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What's inside

Along the way you get worked examples with the key words marked, before-and-after fixes that show why the first version loses marks, a one-page visual summary, word cards with meanings and examples (who, which, whose and where), a quick check to test yourself and a recap of the rules to remember. Each card holds one idea, so you can read it on a phone between practice sessions.

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The first 3 of 9 cards

Preview

  1. IELTS · PTEGrammar · Relative clauses

    One clause, three slips

    the detail turns into an error

    A relative clause adds detail to a noun. Pick the wrong pronoun, or repeat the subject, and the detail backfires.

    The tunnel, thatnot 'that' after a comma opened in May, saves time for drivers whichpeople: who or that use it, but the people who theydoubled subject live nearby dislike it.

    Band 7 (Writing): “a variety of complex structures.”

    © 2026 BandLadder · original material1 / 9
  2. IELTS · PTEGrammar · Relative clauses

    Which relative word?

    ask about the noun

    1. 1Does it show ownership or a place?
      • ownership: the firm's staffwhose
      • a place: the hall wherewhere
      ↓ no: neither
    2. 2Who or what is the noun?
      • a personwho (or that)
      • a thingthat or which

    Extra fact? Commas round it, never 'that'.

    © 2026 BandLadder · original material2 / 9
  3. IELTS · PTEGrammar · Relative clauses

    Essential or extra?

    one test decides the commas

    TestEssentialExtra fact
    Commasnonearound the clause
    'that' allowed?yesnever
    Drop the pronoun?only as objectnever
    ExampleRoads that flood are shut.The road, which floods, is shut.

    Delete the clause: if the noun still says which one, it was extra.

    © 2026 BandLadder · original material3 / 9
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9 cards

Contents

  1. 1One clause, three slipsthe detail turns into an errorIn the preview
  2. 2Which relative word?ask about the nounIn the preview
  3. 3Essential or extra?one test decides the commasIn the preview
  4. 4Four words, four jobswho · which · whose · whereFree account
  5. 5In a Task 2 paragraphthree clauses, three jobsFree account
  6. 6In a PTE gapthe noun and the verb decideFree account
  7. 7Fix the clauseone rule behind each fixFree account
  8. 8Your turnpick the word, mind the commasFree account
  9. 9Save thisthe relative-clause checklistFree account

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The BandLadder team wrote and checked it. It is original BandLadder material, not copied from books or other websites, and its exam facts are checked against the official IELTS and PTE pages.

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© 2026 BandLadder. Written and checked by the BandLadder team. You may quote or cite this page with credit to BandLadder and a link to it; republishing it in full needs our written permission. Content use policy

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