Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 20 · 2026-11-09

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 diagram illustrates the different steps involved in the manufacturing of fabric from bamboo.

There are several steps involved in the manufacturing process, such as harvesting, chemical treatment, spinning, and then weaving the fabric. There are a total of nine steps in this manufacturing.

In the first step, the bamboo is planted in the summer season; after that, in winter, it is harvested and transported to be cut into small strips, which is then crushed to extract liquid pulp. The liquid is then passed through a filter to separate the fibres from the pulp.

In the next step, the hardened fibres are softened by treating them with chemicals. The water and amine oxide are then added to soften them. After that, the fibre is put onto the spinning machine, which rotates and converts fibres into yarn. The yarn is then woven to form fabric, which is then used to make different garments like socks, jackets, etc.

This is the whole process involved in the manufacturing of fabric from bamboo.

AI examiner evaluation

Task Achievement / Task Response: Band 5.5

You identify the process as a sequence of nine stages and cover the main transformation from planting bamboo through to fabric and garments. However, some details do not match the diagram: planting is in spring and harvesting in autumn, not summer and winter, and the diagram does not show the harvested bamboo being transported. The description of the treatment stage is also unclear: the fibres are softened by adding water and amine oxide, rather than being described first as hardened and then treated with chemicals. Your opening gives a general summary, but a clearer overview of the process’s agricultural, processing and textile-making phases would make the key features more complete and precise.

Coherence and Cohesion: Band 6.0

The response follows the process in a generally logical order, and paragraphing separates the introduction from the stage-by-stage account. Sequencing phrases such as “In the first step,” “In the next step” and “After that” help the reader follow the stages. However, the organisation is somewhat mechanical, with repeated step-by-step transitions and a final sentence that simply restates the topic rather than adding a useful concluding overview. Some references are also unclear: in “which is then crushed,” the pronoun appears to refer to the strips, but the sentence structure makes the connection less smooth. Grouping the stages into cultivation, fibre processing and fabric production would create more flexible progression.

Lexical Resource: Band 5.5

You use an adequate range of process vocabulary, including “harvesting,” “filter,” “fibres,” “spinning,” “yarn” and “woven,” so the stages are mostly understandable. Some choices are imprecise or repetitive, however. “Chemical treatment” is broad when the diagram specifies adding water and amine oxide, while “hardened fibres” does not accurately describe the softened fibres. “Put onto the spinning machine” is also less natural than a concise process expression such as “spun into yarn.” The repeated use of “step,” “then” and “manufacturing” limits variety. More precise verbs and collocations would improve the description while keeping it factual and appropriately formal.

Grammatical Range and Accuracy: Band 6.0

You use a mix of simple and complex sentence forms, including time clauses and relative clauses, and most of the process remains easy to understand. For example, “After that, the fibre is put onto the spinning machine, which rotates and converts fibres into yarn” combines stages in a clear sentence. Some grammatical choices are less controlled: “the bamboo is planted …; after that, in winter, it is harvested and transported to be cut” creates an awkward chain of actions, and “small strips, which is then crushed” has a number-agreement problem because “strips” is plural. The sentence beginning “The water and amine oxide are then added” also makes the sequence unclear. Use consistent plural references and check that clauses express the intended order of actions.

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.