How to Describe Bar Graphs in PTE Describe Image

The PTE Academic Exam, a computer-based English proficiency test, assesses candidates on their speaking, writing, listening, and reading skills. One unique and often challenging section within the Speaking module is the Describe Image task. Among the various image types, bar graphs are one of the most commonly encountered visuals. Mastering the ability to accurately and efficiently describe bar graphs can significantly boost your speaking score.

In this blog, we’ll guide you through the process of describing bar graphs in the PTE Describe Image section, including structure, vocabulary, timing, and tips for practice. By the end, you'll be better equipped to tackle bar graphs confidently and effectively.

🧠 What Is the PTE Describe Image Task?

The Describe Image task requires candidates to analyze and describe an image presented on the screen within 40 seconds. The types of images may include:

• Bar graphs
  

• Line graphs
  

• Pie charts
  

• Tables
  

• Maps
  

• Pictures
  

• Flowcharts
  
  

You will have 25 seconds to prepare and 40 seconds to speak. Your response is evaluated based on three criteria:

• Content (what you say)
  

• Pronunciation (how clearly you speak)
  

• Oral fluency (how smoothly you speak)
  
  

📊 What Is a Bar Graph?

A bar graph, also known as a bar chart, is a visual representation of data using rectangular bars. Each bar’s length or height is proportional to the values it represents. Bar graphs are commonly used to compare categories of data or track changes over time.

Learn more: Bar chart - Wikipedia

Bar graphs typically display:

• Categories on the horizontal axis (x-axis)
  
  

• Numerical values on the vertical axis (y-axis)
  
  

• Bars representing data values
  
  

These graphs are useful for making comparisons across groups or showing trends in data.

🧩 Key Elements of a Bar Graph You Should Observe

When analyzing a bar graph in the PTE Describe Image task, focus on the following elements:

1. Title of the graph
   
   

2. Labels on both axes
   
   

3. Units of measurement
   
   

4. Highest and lowest values
   
   

5. Notable trends (e.g., increase, decrease, consistency)
   
   

6. Anomalies or outliers
   
   

Recognizing these features helps you structure your description logically and accurately.

🗣️ How to Structure Your Response

One of the most effective ways to approach a bar graph in PTE Describe Image is to follow a simple, consistent structure. Here's a 4-part template to help:

1. Introduction (Sentence 1)
   
   

2. Overview (Sentence 2)
   
   

3. Key Details (Sentences 3–4)
   
   

4. Conclusion (Optional Sentence 5)
   
   

Let’s break down each section.

🔹 1. Introduction

Begin with a clear and concise statement that identifies the graph and its subject.

Examples:

• “The bar graph illustrates the number of international students enrolled in Australian universities from 2010 to 2020.”
  
  

• “This chart compares the monthly sales performance of five different retail stores.”
  
  

🔹 2. Overview

Summarize the overall trend or key message of the graph.

Examples:

• “Overall, sales increased steadily over the period.”
  
  

• “It is evident that Store A consistently outperformed the others.”
  
  

🔹 3. Key Details

Mention specific data points or comparisons. Focus on extremes or major differences.

Examples:

• “Store A recorded the highest sales at $500,000 in December.”
  
  

• “Store C showed a significant decline from June to August.”
  
  

You don’t need to include every number; choose the most relevant details to demonstrate your understanding.

🔹 4. Conclusion (Optional)

If time allows, end with a general remark.

Examples:

• “In conclusion, the graph highlights a clear growth in international student enrollment.”
  
  

• “To sum up, the data reflects seasonal variations in sales.”
  
  

🧠 Vocabulary and Phrases to Use

Using a diverse range of vocabulary helps demonstrate language proficiency. Here are some useful words and phrases:

Trends

• Increased significantly
  
  

• Decreased gradually
  
  

• Remained stable
  
  

• Fluctuated slightly
  
  

Comparisons

• Higher than
  
  

• Lower than
  
  

• Compared to
  
  

• As opposed to
  
  

Quantifiers

• The majority
  
  

• A minority
  
  

• A significant number
  
  

• A small proportion
  
  

Superlatives

• The highest
  
  

• The lowest
  
  

• The most significant
  
  

• The least important
  
  

⏱️ Time Management: Using the 40 Seconds Wisely

PTE only allows 40 seconds to speak. Aim to speak for 35–40 seconds. Here’s how you can allocate your time:

• First 5 seconds: Introduction
  
  

• Next 10 seconds: Overview
  
  

• Next 15–20 seconds: Key details
  
  

• Final 5 seconds: Conclusion (if possible)
  
  

Practice timing your responses using a stopwatch or tools like Gurully’s PTE mock tests to improve fluency and pacing.

🧪 Scoring Criteria

According to Pearson, the scoring system evaluates:

• Content: Covers key points in the image (max 5 points)
  
  

• Oral Fluency: Smooth and natural rate of speech (max 5 points)
  
  

• Pronunciation: Understandable and correct pronunciation (max 5 points)
  
  

To learn more, refer to the official PTE Academic scoring guide

💡 Pro Tips for Describing Bar Graphs in PTE

Here are some actionable tips:

✔ Don’t memorize a script — keep your speech natural.
✔ Avoid pausing or hesitating; this affects oral fluency.
✔ Focus on 2–3 major observations instead of describing everything.
✔ Use linking words like “Moreover,” “However,” and “Therefore” for coherence.
✔ Practice with real exam-style questions regularly.

🛠️ Practice Makes Perfect: Use Mock Tests

Consistent practice is key to mastering the Describe Image task. Use high-quality PTE mock test platforms like Gurully.com, which provides:

• Free AI-evaluated mock tests
  
  

• Section-wise practice
  
  

• Real exam environment
  
  

• Question bank with sample answers
  
  

This hands-on practice helps you become familiar with different image types and improves your confidence in speaking tasks.

🌐 Recommended Practice Resources

• PTE Practice Tests - Gurully
  
  

• IELTS vs PTE - Wikipedia
  
  

• Types of Graphs - Wikipedia
  
  

🎯 Final Thoughts

Describing bar graphs in PTE Describe Image can be challenging at first, but with the right approach and consistent practice, you can master it. Remember to observe the graph carefully, organize your ideas clearly, and speak with confidence. Use vocabulary strategically and don’t get bogged down by trying to include every data point. Focus on clarity and structure.

If you’re looking for structured practice and expert tools, Gurully.com offers a comprehensive platform to help you achieve your desired PTE score. With its AI-evaluated mock tests and real-exam simulation, it’s an ideal solution for learners aiming to excel in all sections of the PTE Academic Exam.

Start practicing today at Gurully.com and take a confident step toward your PTE success!

📚 Stay tuned for more tips on PTE speaking and other exam sections. Happy learning!

Also Read:

• How to Use Examples Effectively in PTE Essays
• The Role of Paraphrasing in PTE Academic Writing
• How to Avoid Redundancy in PTE Writing