Band 6.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.0 · Cambridge IELTS 16 · 2026-11-02

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 provides information about the process of making sugar from cane sugar.

Overall, growing of sugaecane is the process that accounts for most of time than rest of process.

The production of sugar cane is started from the growing sugar ,which is the initial step, it takes about 12 to 18 months for complete growth of sugar cane. After that the second step is harvesting in which sugar cane is harvested by harvesting machine and also done by manual work. Third step begin with crushing of sugar cane to ectract the juice which is then, passed through limestone filter to purify juice. Heat is given to juice ,which becomes syrup in evaporator, this process is done in fifth stage. Second last step of sugar making is separation of sugar crystals from syrup with the help of centrifuge machine. In the final stage, separated sugar crystals are passed through process of drying and cooling after it final product, sugar is prepared.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

The response covers the main stages in the correct order, from growing and harvesting through crushing, purification, evaporation, centrifuging, and drying and cooling. It also includes the key duration of 12–18 months and notes both mechanical and manual harvesting. The overview identifies growing as the longest stage, which is a relevant overall feature, although it would be clearer to state that the remaining stages are processing steps rather than simply saying they take less time. Some details are less fully reported: for example, the limestone filter is mentioned, but the final separation could more clearly explain that the centrifuge separates sugar crystals from syrup. This is a generally complete account with some room for more precise coverage.

Coherence and Cohesion: Band 6.0

The response has a clear overall structure: an opening, a brief overview, and a chronological description of the stages. Sequencing phrases such as “After that,” “Third step,” “Second last step,” and “In the final stage” help the reader follow the process. However, the progression relies heavily on these formulaic markers, and some links between clauses are awkward or unclear, as in “which is then, passed through limestone filter.” The overview is separated from the details, but the main process description is presented as one long paragraph, making the stages harder to scan. Grouping the stages into clearer sections and using more natural transitions would make cohesion less mechanical.

Lexical Resource: Band 6.0

The response uses an adequate range of process vocabulary, including “harvesting,” “crushing,” “limestone filter,” “evaporator,” “syrup,” and “centrifuge.” These terms show familiarity with the diagram, and the meaning is generally understandable. There are, however, several spelling and word-choice problems, including “sugaecane,” “ectract,” and “sugar cane” where “sugar cane” or “sugarcane” should be used consistently. Some expressions are also imprecise or repetitive, such as “process of making sugar from cane sugar” and “process of sugar making.” More accurate collocations, such as “extract juice” and “the sugar-production process,” would improve precision and naturalness while retaining the relevant technical vocabulary.

Grammatical Range and Accuracy: Band 5.0

The response attempts both simple and complex sentences, including a relative clause in “which is the initial step” and a sequence of linked process clauses. However, grammatical control is uneven, and errors occur in sentence construction, articles, verb forms, and punctuation. For example, “The production of sugar cane is started from the growing sugar” has an awkward passive construction and an unclear noun phrase; “Third step begin” has subject–verb disagreement; and “which is then, passed” is incorrectly punctuated and omits the auxiliary verb. Several sentences are also joined with commas where a full stop or conjunction is needed. Use shorter, complete sentences and check agreement, articles, and clause boundaries to improve accuracy.

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