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IELTS Writing Task 1 Process Diagrams

updated at

Updated on Nov 14, 2024, 05:25

In the IELTS Writing Task 1 diagram, you’ll encounter a visual process—like manufacturing, natural cycles, or technical flows—that requires a clear description of each stage in the sequence. 

Unlike data-based charts, this task focuses on explaining how components or steps interact and transform, highlighting your skill in logically and accurately conveying complex processes. 

Understanding and using precise vocabulary is key, as it enables you to describe actions, directions, and changes accurately.
 

On this page, we’ll explore different strategies that can be used to solve diagram essay questions. Let’s dive in!

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1. IELTS Writing Diagram Task 1: How to Answer

The diagram task requires you to analyse a visual of a process, flowchart, or cycle diagram. 

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2. IELTS Writing Diagram Task 1: Sample Answer

IELTS Diagram Task 1 can only be cracked with practice! Here is a sample answer.

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3. IELTS Writing Task Diagram: Vocabulary

In IELTS Writing Task 1, precise vocabulary is essential for clearly describing stages and movements, especially for diagrams.

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1.

IELTS Writing Diagram Task 1: How to Answer

In the IELTS Writing Task 1 diagram task, you are required to analyse and summarise a visual process, flowchart, or cycle. 

While the entire writing section allows 60 minutes, spending around 20 minutes on this task is recommended, as Task 2 carries more weight. Your summary should be at least 150 words, focusing on describing each stage clearly and concisely.
 

In the IELTS Writing Task 1 diagram, you may encounter various types of visuals like flowcharts, cycles, and processes. These diagrams often depict stages in production (e.g., making coffee), natural cycles (e.g., water cycle), or technical processes (e.g., electricity generation). 

Unlike maps or data charts, which focus on locations or numerical trends, diagrams require you to explain a sequence of actions, transformations, or movements in a logical flow.
 

Here are some strategies to answer this section. 

Analyse the Diagram

The diagram task is different from the charts. While charts contain numerical information such as statistics, percentages, and other data points, the diagram consists of textual information. This includes a sequence of events, a system of processes and more. 

 

If your diagram is a sequence of events, you must describe each step in the process. If the diagram represents a component or structure, you'll need to describe the various elements and their relationships to one another.
 

The question will specify what exactly should be done. Here’s how it may look: 

 

  • The diagrams below show a structure used to generate electricity from wave power.
  • Summarise the information by selecting and reporting the main features and make comparisons where relevant.

 

 

Here’s how you can analyse these questions: 
 

  • Understand what the diagram represents. Identify the type of diagram (process diagram, flowchart, cycle diagram) and its key elements.
  • Analyse the diagram components and note down their relationships.
  • If the diagram depicts a process or sequence of events, analyse the flow or sequence of steps. Pay attention to the order of events.
  • Consider how one element influences or depends on another and look for any cause-and-effect relationships.
  • Look for any recurring steps or transitions. 
Structuring Your Summary

There are different ways to structure your summary. The central theme should be to organise your thoughts in an understandable order and a logical sequence.


The standard writing format follows: Introduction, highlight main points and conclude. 

 

Let’s break it down further.
 

  • Introduction: Start by paraphrasing the task prompt and providing context for the diagram. Mention the type of diagram (e.g., process diagram, flowchart), its title, and any provided data source or time frame.
  • Overview: Briefly highlight the main components or stages depicted in the diagram. Identify any key processes, sequences, or relationships between elements. Keep this section concise and focus on the most prominent features.
  • Detailed Analysis: Delve into each component or diagram stage in detail. Describe each element's function, connection, or significance, highlighting any notable factors. Use specific details or labels from the diagram to support your analysis. You can also compare and contrast between elements wherever required. Keep this up for two paragraphs.
  • Conclusion: Summarise the main features, patterns, or trends observed in the diagram. Review your summary and check for accuracy of the content. You must also check for grammar, punctuation, and spelling errors.
2.

IELTS Writing Diagram Task 1: Sample Answer

IELTS Diagram Task 1 can only be cracked with practice! Here is a sample answer. Take inspiration from it and write your own! 

 

  • The picture below shows the recycling process of wasted glass bottles.
  • Summarise the information by selecting and reporting the main features and make comparisons where relevant.

 


 

Sample Answer: 

 

The diagram illustrates the recycling process of waste glass bottles.

 

It shows three main stages: waste glass bottle collection, plant recycling, and new product delivery.
 

The process starts by collecting the waste water bottles at a designated point and transporting them to a recycling centre or cleaning plant via trucks. The bottles undergo a thorough cleaning process at the plant using high-pressure water to remove dust and other contaminants. They are then sorted into three categories based on colour: brown, green, and clear.
 

Subsequently, the sorted bottles are taken to a glass factory and crushed into smaller pieces. These pieces are then heated in a furnace at temperatures ranging from 600°C to 800°C, turning them into molten glass. The recycled molten glass is combined with new liquid glass and poured into moulds to create new bottles.
 

Once the new bottles are formed, they are filled with beverages, marking the completion of the glass recycling process. The process concludes as the filled bottles are then sold to supermarkets.

3.

IELTS Writing Task Diagram: Vocabulary

In IELTS Writing Task 1, precise vocabulary is essential for clearly describing stages and movements, especially for diagrams. A varied and accurate vocabulary impacts your Lexical Resource score, helping to convey complex processes effectively. Using the right words can significantly enhance clarity and boost your overall score.

 

Purpose Vocabulary Examples
Cause and Effect Due to, As a result of, Leads to, Results in, Causes, Produces, Triggers, Initiates
Changes or Transformations Converted into, Transformed into, Processed into, Broken down into, Changed into, Modified into, Altered into
Describing Cycles Repeats, Cycles back to, Loops, Returns to, Circulates, Iterates
Describing End of the Process Ends with, Concludes with, Finally, Until the final stage, Ultimately, Terminates in
Movements/Directions Flows into, Moves to, Is directed to, Transported to, Pumped into, Directed towards, Travels to, Proceeds to
Quantity/Amount Descriptions Measured, Weighed, Counted, Sorted, Quantified, Estimated, Calculated
Sequencing/Ordering Stages Next, after that, subsequently, in the next stage, the second, third, fourth, etc.
Simultaneous Actions Simultaneously, Meanwhile, At the same time, Concurrently, In parallel, In tandem
Starting the Process Begins with, Starts with, Initially, First, Commences with, Originates from
Transitions or Links Linked to, Connected to, Joined to, Related to, Associated with, Interconnected with
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FAQs

Q. What is a diagram task in IELTS Writing Task 1?

Ans. The IELTS Writing Task 2 consists of visual information, including Diagram, Map, and Chart tasks. A diagram chart is a pictorial representation of a process diagram, flowchart, or illustration. Your task is to analyse the given diagram and summarise the given information while highlighting the main points.

Q. What types of diagrams might appear in an IELTS Writing Task 1?

Ans. Diagrams in IELTS Writing Task 2 prompts consist of diagrams depicting steps, flowcharts depicting decision-making processes, maps showing geographical features or routes, or other diagrammatic illustrations representing complex systems or concepts. These diagrams are usually simple to understand and analyse with enough practice.

Q. What are some tips for writing an essay for a diagram in IELTS Writing Task 1?

Ans. Here are some effective tips for writing a compelling essay related to the Diagram task: 

 

  • Logically structure your essay. Your essay should contain an introduction, a body and a conclusion.
  • Write a clear and concise introduction. You can paraphrase the information given to you in the question.
  • The body of your essay must highlight specific aspects of the diagram and conclude with a summary of your analysis and findings. Use cohesive devices such as transitions to ensure a smooth flow between paragraphs.
Q. Should I include my personal opinions or experiences when discussing a diagram in IELTS Writing Task 1?

Ans. Not necessarily. Task 2 only requires you to summarise the given visual representation. There usually isn’t a need to state your opinion on things. Keep your essay specific to the given question without deviating from the topic. The question usually specifies what your essay needs to have.