Process Diagram

Band 5+: 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.

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Image for topic: 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.

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

The image illustrates an 8-step process: 1. Mining the rock (containing lead and oth metal); 2. Transporting to factory; 3. Crushing, with water added; 4. Mixing in a tank with water to create a lead mix; 5. Filtering, with pine oil added; 6. Refining via heating at 1400°C, which produces waste gas and melted lead and other metals; 7. Separating in a kettle, removing other metals as waste; 8. Casting.

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 diagram illustrates how lead is produced. Overall, the process consists of eight stages, beginning with the extraction of rocks using diggers and ending with the casting of the finished lead product. It is a complex industrial process that takes place in a factory.

First, rocks are dug out of the ground and transported to a factory, where they are crushed and combined with water in a roller. The resulting mixture is then mixed with pine oil and additional water before being filtered and refined. After that, the refined material is heated to approximately 1400°C to remove waste gases. Next, other metals are added, while impurities are separated in a kettle. Finally, the lead is cast into its final form.

To begin with, diggers mine the rocks and send them to the factory where all the process occures. In the factory, rocks are crushed and mixed with pine oil and water in tank before filtering and referring. Next, the material is heated about 1400°C to remove waste gases. Additionally, other metals are addes, while impurities are separeted in kettle before the lead is cast into its final form.

Word Count: 188

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Overall Band Score

(+/- 0.5)

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

Grammar Mistakes: N/A

Vocabulary Repetition:

rocks: 4

process: 3

factory: 3

water: 3

before: 3

Try using synonyms for the above words

Task Response

The report suffers from significant repetition, as the second and third paragraphs essentially describe the same sequence of events using slightly different wording. This redundancy prevents the response from being a cohesive summary. To improve, you should aim to write a single, well-structured body paragraph that covers all stages chronologically without repeating the information. Additionally, ensure that the description of the process is accurate; for example, the report states that 'other metals are added' during the refining stage, whereas the visual description indicates that other metals are produced as a byproduct/waste during the heating and separation stages. Focus on organizing your ideas logically to avoid redundancy.

Coherence & Cohesion

The report suffers from significant redundancy, which severely impacts the coherence. You have essentially written the same report twice: the first paragraph and the second paragraph cover the same information, and then the third paragraph repeats it yet again. In an IELTS task, you should provide one clear, cohesive progression of information. To improve, aim to write a single, well-structured body paragraph that follows the logical flow of the diagram without repeating yourself. Use a variety of cohesive devices (e.g., 'Subsequently', 'Following this', 'Once the mixture has been filtered') to link the stages smoothly.

Lexical Resource

The vocabulary used is functional but limited, and there are several spelling errors (e.g., 'occures', 'addes', 'separeted', 'referring' instead of 'refining') that detract from the quality. While you correctly identify the stages, you should aim for more precise technical verbs and nouns to describe the process. For example, instead of 'send them to the factory', you could use 'transported to the facility'. Ensure you proofread your work to eliminate basic spelling mistakes.

Grammatical Range & Accuracy

There is a lack of grammatical variety, and several errors are present. There are issues with preposition usage (e.g., 'heated about 1400°C' should be 'heated to approximately 1400°C') and article usage (e.g., 'in kettle' should be 'in a kettle'). While you attempt to use the passive voice, which is appropriate for process diagrams, the repetitive structure makes the writing feel mechanical. Focus on mastering the passive voice to describe actions where the agent is unimportant, and vary your sentence structures to include complex sentences.

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Band 5+: 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.

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:

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.

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.

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.

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.

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Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

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