Band 5.5 IELTS Writing Task 1 Model Answer

Overall Band Score: 5.5 · Cambridge IELTS 20 · 2026-08-31

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 diagram demonstrates the making of fabric from bamboo in different steps. There are various steps are shown in the diagram.

As shown in the diagram, the bamboo plants were grown mainly in spring season. After the production, the bamboos were harvested in autumn season for their consumption. The bamboo sticks were separated from leaf and then cut into the thin strips. In the next chamber, these strips were crushed to make liquid pulp. Furthermore, the process of filtration was started in which the long fibers of liquid had been separated. Then the water and chemical called amine oxide were added for softening the fibers.

Moving toward the final approach, the soften fiber in now went to spin to make yarn which is crucial part of this whole procedure. Finally, the yarn was weaved to make required fabric.

People make a huge variety of cloth like socks, sweaters, shirt, baby napkins by using bamboo fabric.

AI examiner evaluation

Task Achievement / Task Response — Band 5.5

The response covers all stages of the bamboo manufacturing process, from cultivation to the final product. The main features are identified, and the sequence is logically followed. However, the overview is somewhat weak; it merely states that there are 'various steps' rather than summarizing the transformation process as a whole. While the key stages like harvesting, crushing, and spinning are mentioned, the explanation of the chemical process is slightly imprecise. To reach a higher band, ensure the overview highlights the transformation from raw material to finished product more clearly and avoid minor inaccuracies in describing the technical stages.

Coherence and Cohesion — Band 6.0

The response is organized into logical paragraphs, which helps the reader follow the process. Cohesive devices such as 'In the next chamber', 'Furthermore', and 'Moving toward the final approach' are used to link the steps. However, some transitions feel a bit mechanical, and the referencing is occasionally slightly awkward, such as 'the soften fiber in now went to spin'. Paragraphing is used appropriately to separate the process description from the final product applications. Overall, the progression of ideas is clear, though the flow could be improved with more varied and natural linking phrases.

Lexical Resource — Band 5.5

The vocabulary is generally adequate for the task, with terms like 'harvested', 'filtration', 'liquid pulp', and 'yarn' used correctly. However, there are some word choice errors and awkward phrasing, such as 'the making of fabric' (better: 'the manufacturing process') and 'the soften fiber in now went to spin' (better: 'the softened fibers are then spun'). The range is sufficient to convey the meaning, but it lacks the precision and sophistication required for higher bands. Expanding the range of verbs and nouns related to industrial processes would improve the score.

Grammatical Range and Accuracy — Band 5.5

The response uses a mix of simple and complex sentence structures. There are several grammatical errors, particularly with verb tenses and articles, such as 'the bamboo plants were grown' (should be present tense for a process) and 'the process of filtration was started'. Additionally, there are minor errors like 'the soften fiber' instead of 'the softened fiber'. While these errors do not impede communication, they are frequent enough to prevent a higher score. Focusing on consistent tense usage and correct adjective forms would significantly enhance the accuracy of the writing.

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

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