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 process, how fabric in produced from bamboo.

Overall, it is a linear process, consisting of nine stages, beginning from planting bamboo plants during spring and concluding with final manufactured products such as t-shirts and socks.

To commence with, bamboo plants are being planted in the spring season, so it gets ready to be harvested in the autumn season. Furthermore, the long bamboos undergo cutting process to separate it into strips. Then, strips are crushed to make liquid pulp.

Following this, the liquid pulp is filtered to segregate long fibres from it. Moreover, the fibres are softened by adding water and a chemical called amine oxide. Subsequently, the soften fibres goes to a spin machine to make yarn. The yarn is weaved with machines or hands in order to make fabric used for clothes. Lastly, the final products are manufactured such as socks and other clothes from woven fabric.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

The response successfully covers all parts of the visual information, accurately outlining the entire nine-stage linear process from planting bamboo in the spring to manufacturing final garments like t-shirts and socks. The overview provided in the second paragraph effectively captures the main features of the diagram, noting that it is a linear process with distinct beginning and end points. While the main stages are all reported, some parts of the process could have been extended or detailed slightly more to reach a higher tier, as certain steps are compressed into single sentences. Nevertheless, all core information is presented clearly and remains fully grounded in the provided diagram without any extraneous details.

Coherence and Cohesion: Band 7.0

The response demonstrates a clear logical organisation and progression throughout, moving smoothly from the initial agricultural steps through the chemical and mechanical processing stages to the final product. Paragraphing is used appropriately to separate the introduction, the overall trend, and the body details. A variety of cohesive devices are employed to guide the reader through the sequence, such as 'To commence with', 'Furthermore', 'Then', 'Following this', and 'Subsequently'. Although referencing and transitions are generally handled well, slightly more varied cohesive patterns could elevate this aspect further, yet the overall arrangement remains coherent and easy to follow from start to finish.

Lexical Resource: Band 6.5

The student uses an adequate range of vocabulary suitable for a process description, attempting less common lexical items related to manufacturing, such as 'manufactured', 'segregate', 'softened', and 'woven fabric'. There are occasional lexical inaccuracies and word form errors, such as writing 'soften fibres' instead of 'softened fibres' and 'how fabric in produced' instead of 'is produced', but these errors do not impede communication. To achieve a higher level, the writer needs to demonstrate more precision in word choice and incorporate a wider variety of sophisticated collocation and less common technical terminology naturally associated with industrial processes.

Grammatical Range and Accuracy: Band 6.0

The response displays a mix of simple and complex sentence forms, incorporating passive structures like 'bamboo plants are being planted' and 'the liquid pulp is filtered', which are appropriate for describing a manufacturing process. There are some grammatical errors and awkward structures present, such as 'the soften fibres goes' (agreement and form error) and 'fabric used for clothes'. Punctuation and sentence boundaries are generally well controlled, and the errors present rarely impede communication. To reach the next level, the writer would need to produce a higher frequency of error-free complex sentences and maintain tighter grammatical control over verb agreements and tense consistency.

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