Process Diagram

Band 6+: You should spend about 20 minutes on this task. The diagram below shows how one type of coal is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. You should write at least 150 words.

See all user-written answers on this topic

Image for topic: You should spend about 20 minutes on this task. The diagram below shows how one type of coal is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. You should write at least 150 words.

Our system will evaluate the answer based on this AI-generated description.

The image illustrates the process of producing electricity from coal, starting from a mine where coal is extracted and moved to a crusher. Post-crushing, the coal undergoes a cooling process generating gas and waste heat. The gas is then cleaned and directed to a gas power plant that produces electricity. During this process, additional waste heat is generated. The gas also flows into a gasifier, which contributes heat back into the system.

Given the complexity of the image, the above description may not be entirely accurate.

Skyrocket your IELTS band score by 1-2 points in under a month with our premium plan!

Check it out

Note: Both the topic and the answer were created by one of our users.

The diagram illustrates the process by which electricity is produced from coal. Overall, there are three main stages starting with coal being mined and delivered to a power station, where it is gasified. After that, the gas is cooled and cleaned before electricity is generated. Finally, generated electricity is ready for consumption.

In the first stage, the coal is mined and it undergoes a crushing process to break into small pieces. Once crushed, the coal is delivered to a power plant, where it is gasified. Thus, the first stage is completed.

In the second stage, gas is sent to another power station for cooling and waste heat is released. After which, it is delivered to another power station for cleaning process. Once the gas has been cleaned, it is taken to gas power plant to manufacture electricity. As a result the second stage is finished. In the final stage, generated electricity is ready for consumption and delivery.

Word Count: 157

Check Your Answer On This Topic?

Check My Answer

Generate A Band-9 Sample Answer?

Generate A Sample

Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B2 - Upper Intermediate
Opt for even more advanced words when appropriate.

Grammar Mistakes: N/A

Vocabulary Repetition:

electricity: 5

power: 5

stage: 5

process: 3

delivered: 3

station: 3

generated: 3

Try using synonyms for the above words

Task Response

The report provides a general overview of the process but lacks specific details and comparisons. The description is somewhat vague and doesn't fully capture the nuances of the diagram. To improve, focus on providing more specific information about each stage, including the equipment used and the transformations that occur. Also, avoid using repetitive phrases like 'delivered to another power station' and aim for more concise and varied language.

Coherence & Cohesion

The report is generally coherent, with a clear introduction, body, and conclusion. However, the use of 'stages' feels somewhat artificial and doesn't fully align with the natural flow of the process. Transitions between sentences and paragraphs could be smoother to enhance the overall flow. Consider using more varied cohesive devices to connect ideas and avoid repetition.

Lexical Resource

The vocabulary is adequate for describing the process, but there's room for improvement in terms of precision and sophistication. While the terms used are generally appropriate, the report could benefit from a wider range of vocabulary related to industrial processes and energy production. For example, instead of repeatedly using 'delivered,' consider alternatives like 'transported,' 'conveyed,' or 'routed.' Also, try to incorporate more specific terminology relevant to the diagram.

Grammatical Range & Accuracy

The report demonstrates a reasonable command of grammar, but there are noticeable errors that affect clarity. Sentence structures are relatively simple, and there's limited use of complex constructions. To improve, focus on using a wider range of grammatical structures, such as passive voice, relative clauses, and conditional sentences, to add complexity and precision to your writing. Pay close attention to subject-verb agreement, article usage, and correct tense usage.

Answers On The Same Topic:

See All

You should spend about 20 minutes on this task. The diagram shows the different stages in the production of lead. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram illustrates the process by which lead rock is transformed into castings. Overall, the process consists of 8 stages, beginning with mining the rock and ending with kettle casting. These stages can be broadly grouped into three main phases: raw material preparation, thermal treatment, and finalization. Initially, the ore containing lead and other metals […]

Band 8+

The diagram below shows how one type of desert, known as a rain-shadow desert, is formed. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

This diagram elucidates the sequential process of rain-shadow desert formation, detailing the interaction between oceanic winds and mountainous terrain. Overall, there are 7 distinct stages which demonstrate the transformation of moisture-laden winds into arid air masses. Initially, winds from the sea approach coastal areas at the bottom of the mountains. While encountering the ridges, winds […]

Band 8+

The diagram below shows how to recycle organic waste to produce garden fertiliser (compost).

The diagram illustrates the stages of Organic matter to produce compost. Overall, it is evident that the process of decomposition involves series of stages, starting from the use of a ventilated container to the last stage which is the formation of fertilizer for farming. First and foremost, a perforated plastic container about 2m in size […]

Band 6+

The diagram below shows how one type of desert, known as a rain-shadow desert, is formed. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The flow chart illustrates the formation of a rain shadow desert. Overall, the process can be divided into two main stages, starting with moist air bing forced to rise over a mountain and finishing with the development of dry desert conditions on the leeward side. It is a naturally process driven entirely by climatic factors, […]

Band 8+

The diagram belows the process of producing bottled and canned carbonate drinks.

The picture illustrates the process for production of bottled and canned carbonate beverages. Overall, this process is comprised of 5 stages with dividing to 2 main stages: preparation of water and producing drinks for markets. Also, for these steps, special equipment is required. The initial stage cleans the water through filtration, which is then goes […]

Band 4+

This diagram illustrates the man-made process that a company uses to distribute natural gas to consumers. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how a company distributes natural gas to customers. Overall, natural gas comes from various sources and stored underground before being transported to customers. The gas goes through different storages and delivering by many types of transport. First, gas is taken from a gas well and sent to a gas plant. At the […]

Band 7+

See All

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

Other Topics:

Plans & Pricing

Free

Premium