Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 20 · 2026-08-12

IELTS Writing Task 1 question

The diagram below shows how fabric is manufactured from bamboo.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Write at least 150 words.

Student answer (Band 6.0)

The given diagram depicts the information about process of manufacturing fabric from the bamboo tree.

Overall, the complete process have nine steps starting with plantation of tree that have been done only in spring season. Meanwhile, harvesting occurs only in Autumn season and by processing further clothes are formed.

Firstly, the process begins with the plantation of bamboo trees and it shows that the seedling can grow only in spring season. Secondly, harvesting of bamboo can be done only in autumn season. Lastly, the procedure for manufacturing involved varies steps such as cutting, crushing and so on.

Furthermore, the bamboo trees were cut into strips and crush them to formed liquid pulp. In addition, for separating long fibers filtration from the liquid has done. Notably, the softening of fibers with addition of ingredients such as water and amine oxide. However, softened fibers spin to make yam. At the end, fibers can weaved to make fabrics and clothes.

AI examiner evaluation

Task Achievement / Task Response — Band 6.0

The response covers the main stages of the bamboo manufacturing process, from plantation to the final fabric. However, the description is somewhat superficial. While you mention key steps like cutting and crushing, the explanation of the chemical process (softening with amine oxide) is slightly unclear. To improve, ensure you clearly link the stages in a logical sequence and provide more detail on the transition between the raw material and the finished product. The overview is present but could be more descriptive regarding the nature of the process (e.g., mechanical vs. chemical stages).

Coherence and Cohesion — Band 6.0

The essay is organized into logical paragraphs, which helps the reader follow the process. You use cohesive devices such as 'Firstly', 'Secondly', 'Furthermore', and 'In addition' to signal the progression of steps. However, some transitions feel a bit mechanical, and the referencing is occasionally imprecise (e.g., 'the procedure for manufacturing involved varies steps'). The flow between the overview and the body paragraphs is acceptable, but the internal cohesion within the final paragraph could be improved to better connect the chemical treatment to the final weaving stage.

Lexical Resource — Band 5.5

The vocabulary is generally adequate for the task, using process-specific terms like 'plantation', 'harvesting', 'liquid pulp', and 'filtration'. However, there are several word-choice and collocation errors that hinder precision, such as 'complete process have nine steps' (should be 'has'), 'formed liquid pulp' (should be 'form'), and 'spin to make yam' (should be 'yarn'). These errors indicate a need for more careful proofreading and a better grasp of verb forms and noun collocations in a technical context.

Grammatical Range and Accuracy — Band 5.5

The response contains a mix of simple and complex sentence structures, but there are frequent grammatical errors that affect the clarity of the writing. Examples include subject-verb agreement issues ('the complete process have', 'harvesting occurs... and by processing further clothes are formed'), incorrect tense usage ('has done' instead of 'is done'), and awkward phrasing ('fibers can weaved'). While the meaning is generally understandable, these recurring errors prevent the writing from reaching a higher band. Focusing on basic sentence construction and consistent verb tenses would significantly improve the quality.

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