Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 16 · 2026-10-16

IELTS Writing Task 1 question

The diagram below shows the manufacturing process for making sugar from sugar cane.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

How sugar is produced from sugar cane

Student answer (Band 6.0)

The diagram illustrates the process for making sugar how sugar is produced from sugar cane.

Overall, there are seven stages of material showing us how to produce sugar from sugar cane. Beginning with the growing of sugar cane and ending with the drying and cooling of sugar.

Sugar cane takes 12 to 18 months to grow and mature, after which it is ready for harvesting. Sugar cane is harvested by machine and sometimes it is harvested by farmers. The sugar cane is crushed by a machine to produced juice. Next, the juice is purified as it passes through a limestone filter, which removes impurities.

The purifying juice is then heated in an evaporator, where water is removed and syrup is produced. The syrup is then put into a centrifuge, where separates sugar crystals from syrup. Finally, the sugar crystals are dried and colled in a dryer, making them ready for consumption and packaging.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

You cover the process from cane growth through to drying and cooling, and include the key duration of 12–18 months, both harvesting methods, and the main transformations from juice to syrup and then crystals. Your overview identifies the seven-stage sequence and its start and end points, which gives the reader a clear summary. Some details are less fully or precisely reported: the final product is sugar, but “ready for consumption and packaging” is not shown in the diagram, and the description of the centrifuge could explain more clearly that it separates crystals from the remaining syrup. To strengthen the response, keep every detail grounded in the visual and make the separation and final output explicit.

Coherence and Cohesion: Band 6.5

The response is arranged in a sensible sequence, with an opening, an overview, and a body that follows the stages from cultivation to the final treatment. Connectors such as “after which,” “Next,” and “Finally” help the reader follow the process. However, cohesion is occasionally mechanical, and some references are unclear: “The purifying juice” does not clearly identify the juice as the subject, while “where separates sugar crystals from syrup” leaves the subject of the clause unstated. The opening also repeats the same idea in “the process for making sugar how sugar is produced.” Use more precise references and vary the links between stages so the progression feels smoother and less repetitive.

Lexical Resource: Band 5.5

You use relevant process vocabulary, including “harvesting,” “crushed,” “limestone filter,” “evaporator,” and “centrifuge,” so the stages are generally understandable. However, the range and control are uneven, with some awkward or inaccurate choices that reduce precision. “Material” is not a natural way to describe the stages, “farmers” is less precise than “manual harvesting,” and “colled” is a spelling error. “Ready for consumption and packaging” adds an unsupported claim rather than describing the diagram. Aim for accurate process collocations and check spelling, especially for less familiar terms. More precise wording would make the account clearer without requiring a more elaborate vocabulary.

Grammatical Range and Accuracy: Band 5.5

You attempt a mix of simple and complex forms, including the time clause “after which it is ready for harvesting” and the relative clause “where water is removed and syrup is produced.” These structures help convey sequence and process. Some errors remain, particularly in clause construction and verb forms: “the process for making sugar how sugar is produced” combines two structures incorrectly, “to produced juice” uses the wrong verb form, and “where separates sugar crystals from syrup” lacks a grammatical subject. The overview fragment beginning “Beginning with…” is also not a complete sentence. Review sentence boundaries and ensure each clause has a clear subject and correctly formed verb; this will improve accuracy while preserving your attempts at complex sentences.

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.