Band 6.5 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 20 · 2026-10-06

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 6.5)

The diagram illustrates the manufacturing process of fabric by using bamboo.

Overall, the process is completed in several different steps, starting from growing bamboo plant, and ending the manufacturing process by weaving the yarn to make clothes.

The process starts by planting bamboo plant in the spring season, which are then harvesting in the Autumn. In the next step, the harvested bamboo is passed through a cutter to slice it into strips. After that the strips obtained are crushed, which results in the formation of liquid pulp.

In the succeeding step, the liquid pulp is filtered by using a funnel, where longs fibres are removed from the liquid. Following this, water and amine oxide are introduced in the fibres to make them soft. This soften fibre is spun to create yarn in the sebsequent phase, which is weaved to make fabric. Finally, the fabric produced is used in the manufacturing of various clothing objects such as shirts and socks.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

The response successfully addresses all parts of the task by reporting the main stages of the bamboo manufacturing process, from planting to the final clothing products. An overview is provided in the second paragraph, capturing the start and end of the sequence. Key features, such as the cutting into strips, pulping, filtering, softening, spinning, and weaving, are accurately highlighted and appropriately compared or sequenced. However, some stages could have been slightly more elaborated to reach a higher level of development, such as detailing the specific chemical agents or physical transformations involved. The student presents a clear overview and covers the necessary details without major omissions, comfortably earning a solid performance for this criterion.

Coherence and Cohesion: Band 7.0

The text demonstrates a clear logical organisation and progression throughout. Information is grouped into sensible paragraphs, with a distinct introduction, an overview paragraph, and body paragraphs that follow the chronological order of the diagram. Cohesive devices such as 'In the next step', 'After that', 'In the succeeding step', and 'Finally' are used effectively to guide the reader through the multi-step process, though referencing is occasionally a bit mechanical. Paragraphing is used appropriately to separate distinct phases of the diagram, ensuring the overall arrangement remains coherent and easy to follow.

Lexical Resource: Band 6.5

An adequate range of vocabulary is deployed for the task, successfully incorporating process-specific terms such as 'manufacturing process', 'liquid pulp', 'filtered', 'amine oxide', 'spun', and 'weaved'. The writer attempts some less common vocabulary, though there are occasional inaccuracies in word choice or word form, such as 'soften fibre' instead of 'softened fibre', 'harvesting' instead of 'harvested', and 'sebsequent' which represents a spelling error. Nevertheless, these lexical shortcomings do not impede communication, and the terminology is generally appropriate for describing a scientific or industrial process.

Grammatical Range and Accuracy: Band 6.5

The response features a mix of simple and complex sentence forms, demonstrating good control over sentence structure when describing sequential steps. Examples like 'The process starts by planting bamboo plant in the spring season, which are then harvesting in the Autumn' show attempts at relative clauses, though minor errors persist, such as subject-verb agreement ('bamboo plant... which are') and participle forms ('harvesting' instead of 'harvested'). Punctuation is generally sound, and while some grammatical errors occur, they are infrequent and rarely impede communication, allowing the reader to easily follow the sequence of actions.

See this exact question answered at other band scores. The same prompt compared across bands.

Browse more IELTS Writing model answers or get your own writing scored by the same AI examiner.