IELTS lesson · Writing

IELTS Writing GT Task 1 Letter Purposes notesLetter purposes: say why in the first line

Complaint, request, apology or invitation: say which in your first line. This IELTS lesson is a deck of 11 visual cards from BandLadder's own study library, written and fact-checked by our team.
  • 11 cards
  • 3 cards free
  • PDF with any plan
  • Updated 30 September 2026

Original BandLadder material

What's inside

It teaches a 4-step method: spot, say, serve and end. 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 model answer with its key moves highlighted, 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.

With a free BandLadder account you can read the first three cards online in our study reader, on the web and in the app. The other 8 cards and the PDF download come with any plan.

The first 2 of 11 cards

Preview

  1. IELTSWriting · GT Task 1 · Letter purposes

    Why are you writing?

    the slip that hides your purpose

    The descriptors look for a clear purpose. Many letters make the reader wait for it.

    Dear Mr Bright, I hope you are well. I have lived in Flat 4 for two years and love the building.no purpose yet Anyway, the bins are a problemthe point, at last.

    Warm-up first, the point last.

    © 2026 BandLadder · original material1 / 11
  2. IELTSWriting · GT Task 1 · Letter purposes

    What the descriptors say

    the public band descriptors, plain English

    GT Task 1 · Task Achievement
    BandThe purpose
    Band 4Not clearly explained
    Band 5May be unclear at times
    Band 6Generally clear
    Band 7Presents a clear purpose

    Paraphrased from IELTS's public descriptors. Task Achievement asks how well your letter achieves its purpose.

    © 2026 BandLadder · original material2 / 11
  3. Card 3 of 11 onwards

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11 cards

Contents

  1. 1Why are you writing?the slip that hides your purposeIn the preview
  2. 2What the descriptors saythe public band descriptors, plain EnglishIn the preview
  3. 3Purpose in four movesspot it, say it, serve it, end on itFree account
  4. 4Move 1: spot the purposethe situation gives it awayWith a plan
  5. 5Move 2: say it firstfour purposes, four first linesWith a plan
  6. 6Moves 3-4: serve, then enda complaint, shortened to fitWith a plan
  7. 7The slip: a buried purposetwo ways to hide why you wroteWith a plan
  8. 8Model: an invitationa Band 8-style extract, markedWith a plan
  9. 9Your turnspot the purposeWith a plan
  10. 10What each purpose needsBandLadder's guide, not an exam ruleWith a plan
  11. 11Save thisthe letter-purpose checklistWith a plan

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FAQ

Is the Letter purposes: say why in the first line lesson free?+

The first three cards are free to read online with a free BandLadder account. The full lesson opens with any plan.

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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.

Who wrote this lesson?+

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 Academic or General Training?+

It is written for IELTS General Training.

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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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