Band 5.5 IELTS Writing Task 1 Model Answer
Overall Band Score: 5.5 · Cambridge IELTS 20 · 2026-08-23
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 illustration displays how bamboo is used to manufactured fabric.
Overall, it is evident that process consists of several stages starting with planting bamboo plants and ending with bamboo fibric clothes production.
Initially, bamboo plants are planted by farmers particularly in spring season and in autumn season plants are ready for harvest. At next, theses plants are cut in to strips with the help of cutter machine and then these strips are crushed to make a liquid pulp. The next procedure is filtration, which is necessary to separation of long fibers from liquid.
Furthermore, separated fibers are now needed to be soften for use in fibers. Theses long fibers are soften in solution of water and amine acid. After that, spin is formed which is used in making of yarn. Moreover, with the help of yearn, weave patches produce which is use to make fabric. In the end with the help of waves different clothes designed such as socks and t-shirts.
AI examiner evaluation
| Criterion | Band |
|---|---|
| Task Achievement / Task Response | 5.5 |
| Coherence and Cohesion | 5.5 |
| 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. You have successfully identified the key steps, such as harvesting, crushing, filtration, and weaving. However, the overview is somewhat basic and could be improved by highlighting the transformation from raw material to finished goods more clearly. While you have included the main features, the description of the chemical process (softening with amine acid) is slightly inaccurate based on the diagram provided, which shows a chemical solution being added. Ensure you strictly interpret the visual data provided rather than adding external information.
Coherence and Cohesion — Band 5.5
The essay is logically organized into paragraphs, which helps the reader follow the sequence of the process. You use some cohesive devices such as 'Initially', 'Furthermore', 'Moreover', and 'In the end' to link ideas. However, some transitions feel a bit mechanical, and there are minor issues with referencing, such as 'Theses long fibers' (should be 'These') and 'with the help of yearn' (should be 'yarn'). The progression of ideas is generally clear, but the flow could be improved by using a wider variety of linking phrases to connect the stages more naturally.
Lexical Resource — Band 5.5
You have a sufficient range of vocabulary to describe the process, including terms like 'harvest', 'filtration', 'liquid pulp', and 'weave'. However, there are several spelling and word-choice errors that detract from the quality, such as 'fibric' instead of 'fabric', 'yearn' instead of 'yarn', and 'waves' instead of 'weaves'. Additionally, the phrase 'amine acid' is likely a misinterpretation of the diagram. To reach a higher band, focus on using more precise technical vocabulary and ensure accurate spelling of key terms related to the manufacturing process.
Grammatical Range and Accuracy — Band 5.5
The response uses a mix of simple and complex sentence structures. While the meaning is generally clear, there are frequent grammatical errors throughout the text. Examples include 'process consists' (missing an article), 'in spring season' (missing 'the'), 'at next' (incorrect preposition), and 'weave patches produce' (incorrect passive voice construction). Subject-verb agreement and article usage are inconsistent. To improve, focus on mastering basic sentence construction and proofreading for common errors like missing articles and incorrect verb forms. Increasing the variety of complex structures while maintaining accuracy will also help raise your score.
See this exact question answered at other band scores — the same prompt compared across bands.
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