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 flow chart illustrate the manufacturing progress for making sugar from sugar cane. Overall,7 different stages are demonstrated in this diagram starting from sowing of sugar cane crop to drying and cooling of sugar. To begin with crop sowing, sugar cane crop is growen in the field which take almost 12-18 months to become fully ripe. Once crop is prepared for harvesting , a special harvester is used to harvest the crop and harvesting can also be done manually by a farmer with hands but it will consume more time and energy. so, after harvesting further processing is done which is crushing of sugar cane in which its juice is extracted. Following this, puriification of juice is done to eliminate any impurity or contamination using limestone filter. when juice is purified through filter evaporation process begin by heating the juice in a container. During this process juice become syrup and its consistency become more watery and extra water is evaporated through heating. Moreover, centrifugation process is done to separate sugar crystals from syrup. This step is important because it is the process where sugar crystals is formed from syrup. Finally sugar crystals are cooled and dryed in room temperature for consumption.

AI examiner evaluation

Task Achievement / Task Response: Band 6.0

You cover the main stages in the correct general order, from growing through harvesting, crushing, purification, evaporation and centrifuging to drying and cooling. The overview identifies seven stages and gives the process’s start and end points, while details such as the 12–18-month growing period and the limestone filter are accurately reported. However, some details are added without support from the diagram: it does not say manual harvesting takes more time or energy, that the syrup becomes “more watery,” or that the final sugar is dried at room temperature. The explanation of crystal formation is also unclear. To strengthen the response, describe only what the diagram shows and make the key transformation at each stage precise.

Coherence and Cohesion: Band 6.0

The response has a clear overall sequence, and signposts such as “To begin with,” “Following this,” “Moreover” and “Finally” help the reader follow the process. The opening overview also gives the reader a useful map of the stages. However, the information is presented as one long block, so the overview and process details are not visually separated. Some links are mechanical or unclear: “so, after harvesting further processing is done” is vague, and “when juice is purified through filter evaporation process begin” joins stages without a clean transition. Use separate paragraphs for the overview and the detailed sequence, and connect each stage directly to the next with concise, accurate transitions.

Lexical Resource: Band 5.5

You use relevant process vocabulary, including “harvesting,” “crushing,” “limestone filter,” “evaporation” and “centrifugation,” which helps communicate the stages. There is some range in the verbs and technical terms, but several choices are inaccurate or awkward for this diagram: “manufacturing progress” should refer to a process, “crop sowing” is not shown, and “more watery” does not describe the syrup stage correctly. Spelling and word-form slips such as “puriification,” “dryed” and “growen” also reduce precision. Aim for standard process collocations and check spelling, especially for technical terms; this will make the description more natural and exact.

Grammatical Range and Accuracy: Band 5.5

You attempt both simple and complex sentences, including time and condition clauses such as “Once crop is prepared for harvesting” and “when juice is purified through filter.” The sequence remains understandable, but some grammatical errors recur. Examples include subject–verb agreement in “The flow chart illustrate” and “juice become,” incorrect passive or verb forms in “crop is growen,” and missing articles in “using limestone filter.” There are also punctuation and capitalisation problems after full stops, as in “so” and “when.” Review agreement, articles and passive forms, and divide the long sequence into shorter sentences. More consistent control of these patterns would make the process easier to read.

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