Band 5.5 IELTS Writing Task 1 Model Answer
Overall Band Score: 5.5 · Cambridge IELTS 20 · 2026-08-14
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 5.5)
The above given diagram outlines the stages of how bamboo is used to manufacture fabric.
Overall, the process is quite long as the bamboo plants are planted in spring, harvested and then mixed with other chemicals. Furthermore, those are then filtered and the process ends by sending it to the industry to produce fabric.
Initially, the process begins when bamboo plants are planted in the season of spring. In Autumn ,when the bamboo plants are ripened, they are harvested by farmers which is a long and time-taking process. In addition to that, they are cleaned and for cutting them into long strips the bamboo plants are passed through a machine.Subsequently, a liquid pulp is obtained from the crushed strips. Then, to separate liquid from long fibers a filter is used.
Different chemicals such as water and amine oxide is mixed with long fibers to soften them. Furthermore, to make yam soft fibres is spinned. The process ends when yes is weaved to make fabrics such as shirts and socks.
AI examiner evaluation
| Criterion | Band |
|---|---|
| Task Achievement / Task Response | 5.5 |
| Coherence and Cohesion | 6.0 |
| Lexical Resource | 5.5 |
| Grammatical Range and Accuracy | 5.5 |
| Overall | 5.5 |
Task Achievement / Task Response — Band 5.5
The response covers the main stages of the bamboo manufacturing process, from planting to the final product. However, the overview is somewhat descriptive rather than analytical, and some details are slightly inaccurate or confusing (e.g., mentioning 'yes' instead of 'yarn'). While the main features are identified, the response lacks a clear, cohesive summary of the transformation process. The description of the chemical stage is a bit vague, and the connection between the various stages could be more clearly linked to the visual information provided. To improve, ensure all technical terms are accurately transcribed and the overview highlights the key phases of the process more effectively.
Coherence and Cohesion — Band 6.0
The essay is organized into logical paragraphs, which helps the reader follow the process. Cohesive devices such as 'Initially', 'Furthermore', and 'Subsequently' are used to link ideas. However, the flow is occasionally interrupted by awkward phrasing, such as the transition between the harvesting and the chemical processing stages. The use of referencing is generally clear, though some sentences feel slightly disjointed. To reach a higher band, focus on using a wider variety of cohesive devices and ensuring that the transition between sentences is smoother and more natural.
Lexical Resource — Band 5.5
The vocabulary is generally adequate for the task, with terms like 'harvested', 'liquid pulp', and 'fibers' used correctly. However, there are some noticeable errors, such as 'yam' instead of 'yarn' and 'yes' instead of 'yarn' again, which suggest a lack of attention to detail or vocabulary limitations. The range is sufficient to convey the main points, but the lack of precision in technical terminology prevents a higher score. Expanding your vocabulary to include more process-specific verbs and nouns would enhance the quality of your writing.
Grammatical Range and Accuracy — Band 5.5
The response uses a mix of simple and complex sentence structures. There are several grammatical errors, such as 'those are then filtered' (referring to chemicals rather than the bamboo) and 'fibres is spinned' (subject-verb agreement error). Punctuation is generally acceptable, but there are minor issues with spacing and capitalization (e.g., 'Autumn ,when'). While these errors do not significantly impede communication, they occur frequently enough to prevent a higher band score. Focusing on subject-verb agreement and consistent tense usage will help improve your accuracy.
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.