IELTS & PTE lesson · Grammar

IELTS & PTE Punctuation Grammar notesWhere does the sentence end?

Test every comma before you trust it. 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
  • Free to read online
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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, 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.

Reading it online is free: create a free BandLadder account and the whole lesson opens in our study reader, on the web and in the app. Downloading the PDF to keep needs a plan; the free reader has every card.

The first 3 of 9 cards

Preview

  1. IELTS · PTEGrammar · Punctuation

    Three broken boundaries

    a comma can't do a full stop's job

    Punctuation shows where each idea starts and stops. When a boundary is wrong, sentences run into one another.

    Many pupils cycle now, the roadscomma can't join are safer. Some still walk however it'however' can't join takes longer. Because the school is close.half a sentence

    Writing band descriptors 3-9 mention punctuation.

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

    Test every comma

    can each side stand alone?

    1. 1Could both sides be sentences alone?
      • no: lead-in or detailno run-on
      ↓ yes: next question
    2. 2Is and, but, or, so or yet right after it?
      • yes: comma + joinersafe join
      • no: comma alonerun-on: use . or ;

    'However' can't join: use ; or . before it.

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

    Four marks, four jobs

    what each one is for

    MarkIts jobExample
    commafollows an openerAlthough fares rose, …
    semicolonlinks two close sentencesFares rose; demand fell.
    colonopens a list or reasonTwo things rose: fares and rents.
    apostropheowner or missing letterstudents' fees, it's

    Its = belonging to it. It's = it is or it has. Plain plurals take no apostrophe: photos.

    © 2026 BandLadder · original material3 / 9
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9 cards

Contents

  1. 1Three broken boundariesa comma can't do a full stop's jobIn the preview
  2. 2Test every commacan each side stand alone?In the preview
  3. 3Four marks, four jobswhat each one is forIn the preview
  4. 4In an IELTS Task 2 answerone mark for each boundaryFree account
  5. 5In a PTE summaryone sentence, so one full stopFree account
  6. 6Fix the boundaryone rule behind each fixFree account
  7. 7Where punctuation is noticedthe wording behind the marksFree account
  8. 8Your turntest the comma, then chooseFree account
  9. 9Save thisthe punctuation checklistFree account

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The PDF download comes with any BandLadder plan. Free accounts read the lesson online in the study reader, on the web and in the app.

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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.

Is it for IELTS or PTE?+

Both. The lesson is in the IELTS and the PTE study library, so it opens whichever exam you prepare for.

IELTS is a registered trademark of the University of Cambridge, the British Council and IDP Education Australia. PTE is a trademark of Pearson. BandLadder is not affiliated with either.

© 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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