Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 16 · 2026-10-13

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 provided illustrates the process of sugar manufacturing from sugar cane in seven stages strating from farming to end with complete product after dying and cooling.

To begin with growing stage, farmers cultivate sugar cane crops in their farm which takes 12 to 18 months to become completely grown cane. Then the harvesting part comes, farmers use a tractor or cut it down using sickle. In third stage, sugar canes, subsequently, pass through a machine to crush and take juice out of it. The extruded juice then purify using limestone filter which makes it suitable for further process.

As half of the process is completed, Moving forward to the ending stage of the process, In fifth step, it evaporate by heating with extream temprature and convert juice to syrup. It then followed by a centrifuge process which separates sugar crystals from syrup. Finally, the last stage of dying and cooling occures and the final sugar product is ready.

AI examiner evaluation

Task Achievement / Task Response: Band 6.0

You cover the main sequence and include the useful detail that sugar cane takes 12–18 months to grow. The harvesting methods, crushing, limestone filtration, evaporation, centrifuging, and final drying and cooling are all represented, so the account is relevant and broadly complete. However, the overview is embedded in the opening sentence rather than clearly identifying the process’s overall start and finish, and some stages are less precisely described: for example, the diagram shows juice passing through a limestone filter, but does not say this makes it “suitable” for further processing. Clarify the overview and describe each stage directly from the diagram, avoiding unsupported explanations.

Coherence and Cohesion: Band 6.5

The response has a clear overall progression, with the stages presented in the correct order and divided into an introduction and two process paragraphs. Sequencing expressions such as “Then,” “In third stage,” “Moving forward,” and “Finally” help the reader follow the process. This logical organisation is a strength. However, some transitions are mechanical or awkward, particularly “As half of the process is completed” and the repeated “stage” and “step” references. The capitalisation after commas in “Moving forward” and “In fifth step” also interrupts the flow. Use fewer, more natural linking phrases and connect related stages smoothly; this would make the progression feel more flexible and less like a numbered list.

Lexical Resource: Band 5.5

You use relevant process vocabulary, including “harvesting,” “crush,” “limestone filter,” “evaporate,” and “centrifuge,” which allows you to describe the main stages. There is also some attempt at more specific wording, such as “extruded juice.” However, several choices are inaccurate or unnatural: “complete product” and “extruded juice” do not fit naturally here, while “sickle” is not the tool shown in the diagram. Spelling errors such as “strating,” “extream,” “temprature,” and “occures” are noticeable. Aim for precise, conventional process language and check spelling carefully; for example, use “finished product,” “juice extracted,” and “high heat.”

Grammatical Range and Accuracy: Band 5.5

You attempt a mixture of simple and more complex sentences, including a relative clause in “which takes 12 to 18 months” and a sequence of linked process descriptions. The meaning is generally understandable, but some grammatical errors remain. For example, “The extruded juice then purify” needs a passive form (“the juice is then purified”), and “it evaporate” should be “it is evaporated.” The opening phrase “To begin with growing stage” also needs an article or a more natural construction, while “In fifth step” requires “the.” Capitalisation and comma use are inconsistent, especially in “As half of the process is completed, Moving forward.” Use passive structures consistently for a process diagram and proofread articles, verb forms, and sentence boundaries.

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