Band 6.5 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 20 · 2026-10-21

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 how bamboo is used in order to manufacture fabric.

Overall, the procedure follows a multi-stage sequence that begins with planting of bamboo plants during spring and ends with manufacturing of different clothes. During the stages, the bamboo is harvested, cut, crushed, fibres are soften, filtered and weaved before a fabric is formed.

In the initial stage, the bamboo plants are planted in the spring season which are then harvested in the autumn. After which, the harvested bamboos are cut into strips and are crushed in order to make a liquid pulp from the strips. After that, the process of filtering takes place where the long fibres get separated from liquid then the long fibres are soften by adding water and amine oxide.

The remaining stages deal with the spinning the soften fibres until a a yam is created. Finally, the fibres are then used for weaving in order to produce fabric from which multiple and various clothes can be made.

AI examiner evaluation

Task Achievement / Task Response: Band 7.0

The response gives a clear account of the process from seasonal planting through to clothing production, and its overview identifies the start and end points. Most key stages are accurately reported, including cutting and crushing the bamboo, separating the long fibres, softening them with water and amine oxide, spinning yarn, and weaving fabric. This coverage supports a clear, relevant summary. However, the overview’s sequence “fibres are soften, filtered” reverses the diagram: filtering occurs before softening. The final stage is also described generally as clothes being made, rather than noting that the diagram shows finished clothing items. Check the order of stages carefully and make the overview reflect the process precisely.

Coherence and Cohesion: Band 7.0

The response is organised into an introduction, an overview, and two paragraphs describing the stages, with a generally clear progression from cultivation to finished products. Sequencing expressions such as “In the initial stage,” “After that,” and “Finally” help guide the reader through the process. The paragraphing also separates the broad summary from the detailed account. Some linking is less controlled: “After which” begins a sentence fragment, while “After that” and “Finally” make the sequence somewhat formulaic. The overview also lists softening before filtering, which disrupts the logical progression. Use a wider range of linking structures and ensure that each reference and transition follows the diagram’s actual order.

Lexical Resource: Band 6.5

The vocabulary is adequate for describing a manufacturing process, and terms such as “harvested,” “liquid pulp,” “long fibres,” and “amine oxide” show useful task-specific range. The writer also varies some wording, for example using “procedure,” “stages,” and “process.” However, several choices are imprecise or awkward: “manufacturing of different clothes” is less natural than describing the production of clothing, and “the spinning the soften fibres” contains an unsuitable construction. “Yam” appears to be a spelling error for “yarn,” while “multiple and various” is redundant. These issues do not prevent understanding, but more accurate collocations and careful proofreading would add the flexibility and precision needed for a stronger performance.

Grammatical Range and Accuracy: Band 6.0

There is a mix of simple and complex sentence forms, including the relative clause in “the bamboo plants … which are then harvested” and the time clause “before a fabric is formed.” The overall meaning remains clear, but some grammatical errors persist. For example, “fibres are soften” should use the past participle “softened,” and “the long fibres are soften” repeats this verb-form error. “After which, the harvested bamboos are cut…” is an incomplete sentence in this context, and “the spinning the soften fibres” has a faulty structure. The phrase “a a yam” also contains a repeated article. Review participle forms and sentence boundaries, and proofread articles and clause construction to improve accuracy while retaining varied sentence patterns.

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