Band 6.0 IELTS Writing Task 1 Model Answer

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

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 diagram illustrate the manufacturing process for making sugar from sugar cane. The process demonstrate the stages involve in sugar synthesis. Overall the process consist of 7 stages namely growing, harvesting, crushing, purifying juice, evaporating, centrifuging, drying and cooling. The sugar obtaining process is very unique and difficult to manage. It begins with the planting of sugar canes and ends with drying. Initially sugar canes are planted for 12 to 18 months. After that period of time they are harvested. Afterwar they are crushed in a crushing machine to get juice from them. Then the obtained juice is passed through the limestone filter for purification. The purified juice is heated at required temprature with the help of burner then it becomes syrup. Consequently a centrifuge apparatus is used to separate sugar crystals from it. In the final stage it is dried for some time then cooled under specific condition resultantly sugar is obtained as a product.

AI examiner evaluation

Task Achievement / Task Response: Band 5.0

You cover the main sequence and include the key duration of 12 to 18 months, as well as the limestone filter, heating, centrifuging, and final drying and cooling. However, the overview is weakened by calling the process “very unique and difficult to manage,” which is not shown in the diagram, and the response does not clearly explain that harvesting can be done mechanically or by hand. Some details are also vague or unsupported, such as heating at a “required temperature” and drying “for some time.” The response is 147 words, three words below the 150-word minimum. To strengthen the report, give a concise, factual overview and describe the diagram’s distinct methods and transformations precisely.

Coherence and Cohesion: Band 6.5

The stages are presented in a generally logical order, and sequencing expressions such as “Initially,” “After that,” “Then,” and “In the final stage” help the reader follow the process. This gives the response a coherent overall progression. However, it is written as one continuous paragraph, so the overview and detailed stages are not clearly separated. Some links feel mechanical, particularly the repeated use of time and sequence markers, while “Consequently” does not express the relationship as naturally as a direct transition to the centrifuge stage would. Use a separate overview paragraph followed by a paragraph describing the stages, and vary linking devices while keeping the sequence clear.

Lexical Resource: Band 6.0

You use an adequate range of process vocabulary, including “purification,” “limestone filter,” “syrup,” “centrifuge,” and “sugar crystals,” which makes the stages understandable. There are also attempts at more formal wording, such as “manufacturing process” and “obtained.” However, some choices are inaccurate or unnatural: “sugar synthesis” is not the best description of this process, “unique and difficult to manage” adds an unsupported judgement, and “under specific condition” is vague. Spelling errors such as “Afterwar” and “temprature” also reduce accuracy. Prefer precise, diagram-based terms and check spelling; for example, describe the juice as being heated until it becomes syrup.

Grammatical Range and Accuracy: Band 5.5

The response includes a mix of simple and more developed sentence forms, and the sequence is usually understandable. However, some errors in agreement, verb forms, and sentence construction remain. For example, “The diagram illustrate” and “The process consist” need singular verb forms, while “stages involve” should be “stages involved.” The opening overview also has a mismatch between “7 stages” and the list that follows, which names more than seven items. In “then cooled under specific condition resultantly sugar is obtained,” the clauses are joined awkwardly and the sentence needs clearer punctuation and structure. Review subject–verb agreement and use complete, clearly punctuated sentences when describing each transformation.

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