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Process Diagram

Band 6+: The diagram below shows how one type of coal is used to produce electricity.

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Image for topic: The diagram below shows how one type of coal is used to produce electricity.

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The image depicts the process of making electricity from coal, starting with a mine where coal is extracted, followed by a crusher that breaks the coal into smaller pieces, then transportation of coal to a gasifier. The gasifier converts coal into gas, which goes through a cooler before reaching the gas power plant. The gas power plant generates electricity that is distributed to houses and industries, while also producing heat waste. Solid waste is shown as a byproduct of the cooler.

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

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

The picture depicts the electricity generation from one type of coal.

At a quick glance of the process, there are 15 stages in the production of electricity, starting with coal mining and ending with providing electricity for residential and industrial uses.

Initially, before being crushed into small pieces, coal is mined from the colliery. Subsequently, the crushed coal is carried off to the gasifiers and undergoes heating to gas, which then goes through the cooling phase. At this stage, the heat generated from the gasifiers is eliminated, followed by a cleaning phase.

The process continues with the transformation of the clean coal to a gas power plant, where the purification stage occurs again. Finally, the electricity is allocated for household and industrial use, completing the process of electricity production from coal.

Word Count: 131

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Overall Band Score

6.5

(+/- 0.5)

Vocabulary Complexity:
C2 - Complex
Continue to challenge and refine your language choices.

Grammar Mistakes: N/A

Vocabulary Repetition:

electricity: 5

process: 3

Try using synonyms for the above words

Task Response

6.5

The report provides a clear overview of the process of electricity generation from coal, covering the key stages mentioned in the description. However, some specific details from the image, such as the crusher breaking coal into smaller pieces and the production of heat waste, are not fully addressed. The report falls short of the required 150 words.

Coherence & Cohesion

6.5

The report is well-organized with a clear introduction, body, and conclusion. The progression of ideas is logical, and there is good usage of cohesive devices to connect the stages of the process. However, there could be a smoother transition between some stages to enhance coherence.

Lexical Resource

6.5

There is a good range of vocabulary used to describe the process of electricity generation from coal. However, some inaccuracies and repetitions are present. To improve, aim for more precise and varied word choices.

Grammatical Range & Accuracy

6.5

The report demonstrates a variety of sentence structures and grammatical constructions. Overall, the grammar is accurate, but there are minor errors in verb tense consistency and word form. Pay attention to maintaining consistency throughout the report.

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The diagram below shows how one type of coal is used to produce electricity.

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Band 9

The diagram below shows how one type of coal is used to produce electricity.

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The diagram below shows how one type of coal is used to produce electricity.

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Band 9

The diagram below shows how one type of coal is used to produce electricity.

The diagram illustrates the coal-to-electricity generation process, starting with coal extraction and ending with electricity delivery to end consumers. Overall, the process consists of several stages that convert coal to electricity through a series of physical and chemical changes. The process begins with coal mining and crushing, followed by gasification, cooling, cleaning, and electricity generation […]

Band 9

The diagram below shows how one type of coal is used to produce electricity.

The pictorial diagram delineates the process of generating electricity from a particular type of coal. From a general perspective, the entirely man-made process entails various steps, initiating with mining coal and culminating in power delivery to households and industries, with waste heat being a by-product at various stages. Concerning the first stage, after coal is […]

Band 9

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Band 6+: The diagram below shows how one type of coal is used to produce electricity.

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Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below shows how one type of coal is used to produce electricity.

The diagram below shows how one type of coal is used to produce electricity.

The diagram below shows how one type of coal is used to produce electricity.

The diagram below shows how one type of coal is used to produce electricity.

The diagram below shows how one type of coal is used to produce electricity.

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