Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 20 · 2026-08-19

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 flowchart illustrates the production fabric from bamboo plants. The process follows in total 9 steps namely: planting, harvesting, cutting, crushing, filtering, processing, spinning, weaving and the process is completed by stitching the final product.

In the first stage, The bamboo plants are planted by farmers in spring. So that it can be harvested in Autumn. The third step is cutting the harvested bamboo into thin strips with the help of a cutting machine. Followed by crushing and filtering, in this step the bamboo strips are crushed to make a liquid pulp, which can further be filtered to separate the long fibres from the pulp.

In the sixth step, obtained fibres are processed by adding water and amine oxide to make it soft and durable. Followed by spinning, the soft fibre is then spin to make yarn, which is more easier while weaving a fabric in the next steps. Finally, in the last step the fabric weaved is stitched in articles like T-shirt, socks, etc.

AI examiner evaluation

Task Achievement / Task Response — Band 6.0

The response covers all stages of the bamboo fabric manufacturing process, from planting to the final product. You have successfully identified the main features and provided a clear, logical summary of the flowchart. However, the response lacks a clear overview or summary statement that highlights the key stages or the nature of the process (e.g., that it is a multi-stage industrial transformation). While the steps are listed, the description could be improved by grouping the stages more effectively into logical phases, such as raw material preparation, chemical processing, and final manufacturing. The inclusion of specific details like 'amine oxide' and 'liquid pulp' demonstrates a good grasp of the provided information.

Coherence and Cohesion — Band 6.0

The response is logically organized, with a clear progression from the beginning to the end of the process. You have used some cohesive devices such as 'In the first stage', 'The third step', and 'Finally' to guide the reader. However, the paragraphing is slightly unbalanced, and some transitions feel a bit mechanical. For instance, the transition between the second and third paragraphs could be smoother. Additionally, the use of referencing is generally clear, but the flow could be enhanced by using a wider variety of linking words to connect the individual steps more fluidly rather than just listing them sequentially.

Lexical Resource — Band 5.5

You have used a sufficient range of vocabulary to describe the process, including technical terms like 'liquid pulp', 'amine oxide', and 'fibres'. There are some minor inaccuracies in word choice, such as 'more easier' (which is grammatically incorrect and lexically redundant) and 'the fabric weaved' (the past participle is 'woven'). While the vocabulary is adequate for the task, it lacks the sophistication and precision required for a higher band. To improve, focus on using more precise verbs and avoiding repetitive phrasing when describing the transformation of the material.

Grammatical Range and Accuracy — Band 5.5

The response contains a mix of simple and complex sentence structures. While the meaning is generally clear, there are several grammatical errors. For example, 'The process follows in total 9 steps namely' is awkward, and 'the soft fibre is then spin' should be 'spun'. The phrase 'more easier' is a double comparative error. Punctuation is generally acceptable, but there are some issues with sentence fragments and comma usage. To reach a higher band, you should aim for more error-free complex sentences and ensure that verb forms (especially passive voice, which is essential for process descriptions) are used consistently and accurately.

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

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