Welcome to Writing Task 1: Letter Types and Purposes

Hello! If you are preparing for the IELTS General Training exam, you already know that Writing Task 1 asks you to write a letter. This task is worth one-third of your total writing score. In this chapter, we will focus on the four most common types of letters: Complaints, Requests, Applications, and Invitations.

Think of a letter as a bridge. On one side is your purpose (why you are writing), and on the other side is the person reading it. To build a strong bridge, you need the right tone and clear information. Don't worry if this seems tricky at first—by the end of these notes, you will have a clear toolkit of phrases to use for any letter the examiner gives you!

How the Examiner Marks Your Letter

To get a high band score, you must understand the Assessment Criteria. This is the "secret recipe" the examiner uses to grade you:

1. Task Response: Did you answer all three bullet points in the prompt? Is your letter at least 150 words? Is your tone (Formal or Informal) consistent throughout?
2. Coherence and Cohesion: Does the letter flow logically? Do you use paragraphs? Do you use linking words like "However," "Furthermore," or "As a result"?
3. Lexical Resource: Do you use a variety of words? High-score candidates avoid repeating simple words like "bad" and instead use "unacceptable" or "substandard."
4. Grammatical Range and Accuracy: Do you use different types of sentences? A mix of simple and complex sentences (using "if," "which," "because") will help you reach Band 7 and above.

Quick Tip: You have exactly 20 minutes for this task. Spend 3 minutes planning, 15 minutes writing, and 2 minutes checking for small mistakes like spelling or punctuation.


1. Letters of Complaint

A complaint letter is written when something has gone wrong—perhaps a product you bought is broken, or a service at a hotel was poor. The challenge here is to be firm but polite. Even if you are "angry" in real life, your IELTS letter must remain professional if it is a formal complaint.

Key Language for Complaints

The Opening:
Weak: I am writing because I am angry about my phone.
Improved: I am writing to formally express my dissatisfaction with a mobile phone I recently purchased from your store.

Useful Phrases:
- I was disappointed to find that...
- The service I received fell short of my expectations.
- To make matters worse... (Use this to add a second problem).
- I would like to request a full refund/replacement.

Model Contrast (Closing the letter)

Weak: Fix this now or I will be mad.
Improved: I trust that you will resolve this matter promptly. I look forward to hearing from you regarding a solution.

Did you know? In a complaint letter, using the Passive Voice (e.g., "The glass was broken") often sounds more formal and less aggressive than the Active Voice ("You broke the glass").


2. Letters of Request

In a request letter, you are asking for information or help. This could be asking a neighbor to look after your cat or asking a manager for time off work. The key here is clarity and politeness.

The "Politeness Scale"

When asking for something, we use specific structures to avoid sounding demanding:

- Informal: Can you send me the photos?
- Semi-formal: Could you please send me the photos?
- Formal (High Band): I would be extremely grateful if you could provide me with the necessary documents.

Useful Vocabulary for Requests:

- I am writing to enquire about...
- I would appreciate it if you could...
- Would it be possible for you to...?
- I was wondering if you might be able to help me with...

Key Takeaway: Always explain why you are making the request. Examiners look for a "justification" to satisfy the Task Response criteria.


3. Letters of Application

These are usually formal letters where you apply for a job, a volunteer position, or a course. You need to sound confident and professional. You are selling your skills!

Structure of an Application:

1. Purpose: State clearly what position you are applying for.
2. Experience: Highlight your skills using "High-Value" verbs.
3. The "Call to Action": Say when you are available for an interview.

High-Value Vocabulary:

- Instead of "worked at," use: "I was responsible for..." or "I gained extensive experience in..."
- Instead of "I am good at," use: "I possess strong communication skills" or "I am highly proficient in..."

Model Sentence:
"Given my previous experience in customer service, I believe I am a strong candidate for this role."

Quick Review: Application letters almost always require Formal Tone. This means: No contractions (use "I am" instead of "I'm") and formal sign-offs like "Yours faithfully" (if you don't know the person's name) or "Yours sincerely" (if you do).


4. Letters of Invitation

Invitations can be formal (inviting a speaker to an event) or informal (inviting a friend to a party). You must include the What, Where, and When.

Tone Contrast:

Informal (to a friend):
"I’m having a bit of a get-together next Friday. It would be great to see you there!"

Formal (to a professional):
"We would be honored if you could attend our annual gala as a guest speaker."

Common Mistakes to Avoid:

- Forgetting the RSVP: Always ask the person to tell you if they can come. (Formal: "Please let us know your availability by Monday.")
- Vague Details: Don't just say "come to my house." Give a reason and a time. This helps you meet the word count and Task Response requirements.


Summary Checklist for Success

Before you finish your practice letter, check these five things:

1. The Opening: Did I start with the right greeting? (Dear Sir/Madam vs. Dear John)
2. The Purpose: Is it clear in the first paragraph why I am writing?
3. The Bullets: Did I cover all three points from the prompt?
4. The Tone: Is it consistent? (Did I accidentally use a "slang" word in a formal letter?)
5. The Closing: Is my sign-off appropriate? (Best regards, Yours sincerely, or Love?)

Final Encouragement: Task 1 is very predictable! If you memorize 5-10 "standard phrases" for each of these four types of letters, you will save time and feel much more confident during the real exam. Happy practicing!