Introduction

Hi, I’m Hiroshi Tanaka, and in this lesson, I’ll teach you how to develop one of the most advanced IELTS Reading abilities — Critical Reading & Inference.

This skill separates Band 6 readers from Band 8–9 candidates. While most students only read for facts, high scorers read for implications, tone, and author perspective. By mastering inference, you’ll understand the hidden meaning behind the text and select answers confidently even when the wording changes.

What Is Inference?

Inference means understanding something that the writer implies but does not state directly.

For example:

“Despite years of investment, the system still fails to meet safety standards.”
The writer doesn’t say it directly, but we can infer that the system is unsuccessful or poorly managed.

In IELTS, inference helps you answer True/False/Not Given, Yes/No/Not Given, and Attitude or Opinion questions correctly.

What Is Critical Reading?

Critical reading means analysing how and why a writer presents information — not just what is written. It involves:

  • Identifying purpose (to inform, argue, or persuade).
  • Evaluating evidence (facts vs opinions).
  • Detecting bias or tone.
  • Understanding relationships between ideas.

It’s like reading with both logic and curiosity.

Why This Skill Matters

IELTS texts often contain subtle evaluations or contrasts:

  • “While some believe renewable energy is costly, others argue it is essential for long-term growth.”
    Here, the author acknowledges both sides — indicating a balanced view.

To score highly, you must detect these shades of meaning quickly.

Step-by-Step Strategy

1️⃣ Identify the Question Type

Look for words like suggests, implies, or according to the writer.
These signal that inference or evaluation is required, not simple factual recall.

2️⃣ Read Between the Lines

Ask:

  • What does the writer believe or imply?
  • What is the attitude — positive, negative, or neutral?
  • Is the statement supported or opposed in the passage?

3️⃣ Detect Opinion Words

Academic texts often hide opinion behind cautious language. Watch for tone markers:

Positive

Neutral

Negative

beneficial, valuable, effective

reasonable, possible, consistent

limited, problematic, unlikely

Recognising these helps you sense the author’s evaluation.

4️⃣ Analyse Linking Words

Discourse markers show logical direction:

  • Contrast: however, although, despite
  • Reason: because, since, therefore
  • Addition: moreover, furthermore
  • Conclusion: in summary, consequently

When you see “however” or “despite,” expect the writer’s opinion to shift — often a clue to inference.

5️⃣ Check for Evidence vs. Opinion

Facts are verifiable (dates, data). Opinions include adjectives or modals (should, may, might).
Understanding this distinction is key in “Yes/No/Not Given” questions.

IELTS-Style Example

Question:
What can be inferred about the writer’s opinion on social media?

Passage Extract:

“Although social media has connected people globally, concerns remain about its impact on mental health.”

Inference: The writer sees both benefits and drawbacks — a balanced or cautious attitude.

Incorrect inference: “The writer dislikes social media.” → too extreme.

 

How to Identify Author’s Attitude

Tone

Language Signal

Inference

Positive

“significant progress,” “remarkable results”

Approves or supports

Negative

“limited effect,” “worrying trend”

Disapproves or criticises

Neutral / Balanced

“some advantages, some disadvantages”

Objective discussion

 

Common Mistakes & Fixes

Mistake

Reason

Fix

Reading too literally

Missing implied meaning

Look for tone and contrast

Guessing attitude

No textual support

Base inference on actual evidence

Confusing opinion and fact

Misreading adjectives

Identify judgmental words

Ignoring qualifiers

Missing subtle meaning

Watch for words like “slightly,” “largely,” “potentially”

 

Advanced Tips

Strategy

Description

Benefit

Paragraph mapping

Write short notes for each paragraph’s viewpoint

Helps track argument flow

Tone tracking

Circle positive/negative terms

Reveals author’s stance

Inference elimination

Remove extreme or unsupported options

Narrows to logical answer

Compare Q–A phrasing

Identify paraphrasing of opinions

Boosts accuracy on subtle questions

Quick Practice

Text:

“The proposal may improve efficiency, but it risks reducing staff morale.”

Question:
What is the writer’s attitude?
Answer: Mixed / Balanced — sees both benefit and concern.

Time Management Tip

Spend 6–8 minutes per passage section involving inference or attitude questions.
Always confirm your answer has textual support — never rely on outside knowledge or opinion.

Examiner Insights

High-band readers don’t overthink — they follow the writer’s logic. They quickly spot evaluation markers (“however,” “although,” “in fact”) and match them to attitude shifts. They also use tone recognition, not emotional guessing.

Summary & Next Steps

Critical Reading & Inference allow you to uncover deeper meaning, recognise tone, and answer high-level IELTS questions accurately. Practise identifying the writer’s viewpoint, purpose, and subtle implications across a variety of topics.

Next, continue with Understanding Research-Style Texts to learn how to analyse academic reports and journal-like passages effectively.
Or revisit the IELTS Reading Skills & Exam Strategy page for your complete foundation.

For additional practice, explore the British Council IELTS Reading Practice Tests section.