Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 16 · 2026-11-09

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 given diagram illustrates the process of manufacturing sugar from sugar cane.

Overall, this process consists of seven distinct stages, starting with production of sugar cane plants in the field and ending with drying and cooling of sugar syrup into fined-sugar.

The process begin with the planting of sugar canes in the field, which takes 12 to 18 months to grown fully. After the crop was fully grown, it was harvested by machine or by the labour. Then after this, the sugar canes cuts into small similar pieces and directed to the machine for crushing. After, the process of crushing, the pices of sugar cane tranformed into the liquid form, juice. The juice was purifying by means of a equipment, called limestone filter.

Then, the juice transfers into the evaporator, where heat is given to juice. The process of evaporation helps to convert the juice itno the syrup. After this, it was centrifuge by a mchine, which separates unnecessary sugar crystals from the syrup. At the end, syrup was drying and cooling to make fine particles of sugar. The sugar was ready to supply homes in the container.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

The response covers the process from growing sugar cane through to the final drying and cooling stage, and the overview correctly identifies seven stages and the overall start and finish. It also includes key details such as the 12–18-month growing period, the two harvesting methods, limestone filtration, heating and centrifuging. This gives a clear account of the main sequence. Some details, however, are inaccurate or insufficiently precise: the canes are not described as being cut into small pieces in the diagram, and the centrifuge separates sugar crystals from syrup—not “unnecessary sugar crystals.” The final product is sugar, rather than sugar syrup, and the claim that it is supplied to homes in a container is not shown. More exact reporting of these stages would strengthen the response.

Coherence and Cohesion: Band 6.5

The information is arranged in a sensible sequence, with an overview followed by two paragraphs that move from cultivation and harvesting to processing and the final product. Sequencing expressions such as “Overall,” “Then,” “After this” and “At the end” help the reader follow the stages. The progression is generally clear, although several transitions are repetitive or awkward, particularly the repeated use of “After” and “Then after this.” Some references are also unclear: “it was centrifuge” does not clearly identify the material being processed, and “it” in “convert the juice itno the syrup” interrupts the flow. Use a wider range of precise linking phrases and name the material at each transition to make cohesion more natural and controlled.

Lexical Resource: Band 6.0

There is adequate process vocabulary, including “harvested,” “crushing,” “limestone filter,” “evaporator” and “centrifuge,” which allows the main stages to be communicated. The response also attempts more specific terms such as “fine particles” and “liquid form.” However, some word choices and collocations are inaccurate or unnatural: “production of sugar cane plants” would be better expressed as “growth of sugar cane,” while “unnecessary sugar crystals” misrepresents the separation stage. Spelling errors such as “pices,” “tranformed,” “itno” and “mchine” also reduce precision. Aim for accurate process collocations and check spelling carefully; for example, describe the centrifuge as separating sugar crystals from the remaining syrup.

Grammatical Range and Accuracy: Band 5.5

The response uses a mix of simple and complex forms, including a relative clause in “which takes 12 to 18 months” and a subordinate clause explaining that heat converts juice into syrup. The sequence remains understandable despite some grammatical errors. These include subject–verb agreement and verb-form problems in “The process begin,” “the sugar canes cuts” and “The juice was purifying.” Tense and article control also need attention: “After the crop was fully grown” shifts into past tense, while “by means of a equipment” has an incorrect article. The final sentence, “The sugar was ready to supply homes,” has an unclear grammatical relationship between the product and the action. More consistent present-tense passive forms would improve accuracy in describing a general process.

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