Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 16 · 2026-08-11

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 Process diagram illustrates how sugar is manufacturred from sugar canes.

Overall, the process is linear and consists of seven stages, beginning with the growing sugar canes and ending with the production of dried and cooled sugar.

First of all, sugar canes need 12 to 18 months to grow for harvesting. After that, they are harvested by farmers or a harvesting machine. After harvesting, the crops are transferred to a crushing machine which crushes the harvested crops and produce juice of the sugar canes. This liquid juice is then purified by a limestone filter preparing for the next stage.

Following this, an evaporator is used to make the serup from the purified juice. Next, this serup is moved to a centrifuge for separating sugar crystals from the serup. Finally, the crystals sugar is heated and then coooled to produce the final sugar, after which it is contained in a container.

AI examiner evaluation

Task Achievement / Task Response — Band 6.0

The response successfully identifies the main stages of the sugar production process. You have provided a clear overview and followed the chronological sequence from growth to final packaging. However, the report lacks a degree of analytical depth; while you mention the stages, you could improve by highlighting the transformation of the substance more explicitly (e.g., the change from solid cane to liquid juice, then to syrup, and finally to crystals). The inclusion of the '12 to 18 months' growth period is a good detail, but ensure that all steps are described with equal clarity to fully satisfy the requirements of a Band 7 response.

Coherence and Cohesion — Band 6.5

The response is logically organized, with a clear introduction, a summary paragraph, and a body section that follows the process chronologically. You use cohesive devices such as 'First of all', 'After that', 'Following this', and 'Finally' to guide the reader through the stages. While the progression is logical, the paragraphing is slightly unbalanced; the body of the process could be split into two distinct paragraphs (e.g., pre-processing and refining) to improve the overall structure. Referencing is generally clear, though the transition between sentences could be more varied to avoid a repetitive structure.

Lexical Resource — Band 5.5

You demonstrate an adequate range of vocabulary for the task, using terms like 'purified', 'evaporator', 'centrifuge', and 'crystals'. However, there are several spelling errors, such as 'manufacturred' instead of 'manufactured' and 'serup' instead of 'syrup'. Additionally, 'crystals sugar' is an awkward collocation; 'sugar crystals' would be more natural. To reach a higher band, you should focus on precision in word choice and ensure that technical terms are spelled correctly, as these errors slightly detract from the professional tone required for an Academic Task 1 report.

Grammatical Range and Accuracy — Band 5.5

The response uses a mix of simple and complex sentence structures. There are some grammatical inaccuracies, such as 'produce juice' (should be 'produces juice' to match the subject 'machine') and 'coooled' (spelling error). The phrase 'preparing for the next stage' is a good use of a participle clause, showing an attempt at complex grammar. While errors are present, they do not impede communication. To improve, focus on subject-verb agreement and proofreading for minor slips in tense and spelling to ensure a more polished final output.

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