IELTS Writing
Your first IELTS lesson: diagnostic, needs analysis and a priority list
By the IELTS Laboratory team. Published 22 October 2026. Updated 22 October 2026.
Short answer: Knowing how to teach IELTS students starts with the first lesson. Use it to find out what each student needs, not to start teaching the test. Run a short needs analysis, record a speaking sample, set a Task 2 essay, and end with a ranked list of two or three priorities for each student, so every later lesson has a clear starting point.
New IELTS students often arrive wanting tips and practice tests straight away. A first lesson that maps their real problems is more useful, and it shows them you are taking their goals seriously.
What should happen in the first IELTS lesson?
The first lesson should gather three things: the student’s goals and constraints, a sample of their speaking, and a sample of their writing.
Those three give you a diagnostic, a snapshot of current strengths and weaknesses. A diagnostic is different from a placement test, which only decides which class or level a student joins. You need the diagnostic to plan what to teach.
What questions belong in an IELTS needs analysis?
A needs analysis is a short set of questions about the student’s goals, deadline and history with the test. Ten minutes is enough.
Question | Why it matters |
|---|---|
Which Writing task feels harder, Task 1 or Task 2? | Shows where to start the Writing diagnostic |
What score do you need, and for what? | Sets the target and the urgency |
When is your test? | Decides how much time there is to change habits |
Have you taken IELTS before? What were your scores? | Shows which skill held them back |
How many hours a week can you study? | Sets realistic homework |
Which part worries you most? | Often reveals confidence issues, not just skill gaps |
How have you prepared so far? | Spots memorised answers or over-reliance on templates |
Write the answers down and share them with the student. It becomes the reference point you return to later in the course.
What does a 90-minute first IELTS lesson look like?
It runs needs analysis, speaking diagnostic, writing diagnostic and a short feedback conversation.
Stage | Time | What happens |
|---|---|---|
1. Welcome and needs analysis | 15 min | The questions above, as a conversation |
2. Speaking diagnostic | 15 min | Part 1 questions and a Part 2 cue card, recorded |
3. Explain the test briefly | 10 min | The four Writing criteria and how Speaking works |
4. Writing diagnostic | 40 min | A Task 2 essay under timed conditions |
5. First feedback and next steps | 10 min | Share first impressions; agree when the priority list will be ready |
1. How should the needs analysis feel? (15 minutes)
Like a conversation, not a form, because it doubles as your first informal speaking sample.
Listen to how the student answers as well as what they say.
2. How do you run a speaking diagnostic? (15 minutes)
Ask four or five Part 1-style questions, then give one Part 2 cue card with a minute to prepare, and record both.
Don’t correct during the diagnostic. You want natural speech. Afterwards, listen for the problems that come up more than once, not every single slip.
3. How much should you explain about the test? (10 minutes)
Just enough for the student to understand the feedback they’ll get: the four Writing criteria and the shape of the Speaking test.
Our guide to the IELTS writing band descriptors for teachers covers the criteria in more detail.
4. How do you set the writing diagnostic? (40 minutes)
Set a Task 2 question and allow 40 minutes, which matches the time candidates are advised to spend on it in the test.
If time is short, set it as homework, but ask the student to time themselves and not use a dictionary.
5. What do you say at the end? (10 minutes)
Share one or two first impressions, and tell the student when they’ll get their priority list.
Avoid predicting a band score at this stage. It sets expectations you may not be able to meet.
How do you turn the diagnostic into a priority list?
Rank every problem you found by how much damage it does, then keep only the top two or three.
Level | Meaning | Example |
|---|---|---|
Blocking | Stops the reader or listener understanding, or the task isn’t answered | Essay discusses the topic but doesn’t answer the question |
Limiting | Meaning is clear, but it holds the work back | Repeated tense errors in a past narrative |
Cosmetic | Small slip, no effect on understanding | Occasional missing plural s |
Start with blocking issues, then the most frequent limiting ones. A student with three clear priorities will make more progress than one with a list of twenty corrections.
This priority list then drives your plan. The 10-week IELTS scheme of work shows how to build a course around it, and the guide to lesson plans built from learners’ mistakes shows how to turn priorities into lessons.
What mistakes do teachers make with new IELTS students?
The most common are starting with test tips, correcting during the diagnostic and promising a score.
Tips first: generic tips can’t be targeted until you know the student.
Correcting too early: it changes how the student speaks and hides the real picture.
Score predictions: a prediction from one essay is unreliable and can damage trust.
How can IELTS Laboratory help with the first lesson?
IELTS Laboratory (ielts-laboratory.co) is an independent online platform for IELTS teachers and learners that turns learners’ own Writing and Speaking mistakes into flashcards, lesson packs and practice. It is not affiliated with IELTS, the British Council, IDP or Cambridge.
It helps you keep the diagnostic in one place:
Sol, our AI, gives the diagnostic essay band estimates and a flashcard for each mistake, most important first. You check, edit or remove the cards and add your own before the student sees them. Each card carries an error code, so the student’s mistakes can be counted from day one.
Speaking reports keep the recording with a click-to-play transcript for you to mark, and recordings are kept for 365 days so you can compare later.
Flashcards from the diagnostic go into the student’s own deck, and missed cards come back sooner, so homework starts from the diagnostic.
You decide the final priorities. Nothing in the product is an official IELTS score.
FAQ
What should I do in the first IELTS lesson with a new student?
Run a short needs analysis, record a speaking sample, set a Task 2 essay, and follow up with a ranked list of two or three priorities.
Is an IELTS diagnostic test the same as a placement test?
No. A placement test decides which class or level a student joins. A diagnostic shows what a student needs to work on.
Should I give a band score after the first lesson?
It’s better not to. One essay and one recording aren’t enough for a reliable estimate, and nothing outside the real test is an official score.
How long should the first IELTS lesson be?
About 90 minutes fits all four stages. With a shorter slot, set the writing diagnostic as timed homework.
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IELTS Laboratory is not affiliated with, endorsed by, or connected to IELTS, the British Council, IDP: IELTS Australia or Cambridge University Press and Assessment.
About the author. Will Salisbury is a TESOL and Applied Linguistics specialist and the founder of IELTS Laboratory. He has taught English for Academic Purposes and ESL for over 14 years at universities in the UK and Canada. More about Will →