Band 6.5 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 20 · 2026-11-13

IELTS Writing Task 1 question

The diagram below shows how fabric is manufactured from bamboo.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Write at least 150 words.

Student answer (Band 6.5)

The diagram illustrates the process of making fabric from bamboo. The entire process is divided into 9 steps.

Overall, the manufacturing procedure initiates with bamboo plants which are then converted tiny strips after filteration. These strips are used to make yarn and then fabrics.

In the first step, the bamboo plant is planted in Spring season. Moreover, after specific period of time, it is harvested in Autumn. These bamboo plants are then cut into small strips. After crushing of strips to make liquid pulp, the material goes through a process of filteration to separate long fibres from liquid.

Additionally, the next stage is to soften the fibres by adding water and chemicals like amine oxide. Here comes the step of making yarn from soft fibres by spinning. The yarn is weaved to make fabric like cloth. In the final step, the fabrics are made which are then used for different purposes like wearing as clothes as well as curtians.

AI examiner evaluation

Task Achievement / Task Response: Band 6.5

The response covers the main stages in the correct order, from planting in spring and harvesting in autumn through cutting, crushing, filtering, softening, spinning and weaving. The overview also identifies the broad transformation from bamboo to fabric, so the key process is clear. However, it does not fully report the final stage: the diagram shows finished clothing items, whereas the response says the fabric is used for clothes and curtains, and curtains are not shown. The overview’s phrase “converted tiny strips after filteration” also muddles the sequence, since cutting into strips happens before crushing and filtering. To strengthen the account, make the overview accurately summarise the progression and describe the final products shown without adding unsupported uses.

Coherence and Cohesion: Band 6.5

The response has a clear overall arrangement: an introduction and overview are followed by the early processing stages and then the later stages. Sequencing expressions such as “In the first step,” “After crushing,” “Additionally,” and “In the final step” help the reader follow the process. This coherent progression is a strength. Some links are less precise, however: “These strips” in the overview appears before the strips have been introduced, and “Here comes the step” is conversational and interrupts the otherwise report-like flow. The overview also compresses the sequence in a way that makes the order unclear. Use concise stage-to-stage links and ensure pronouns and references point clearly to the correct material or stage.

Lexical Resource: Band 6.0

The response uses an adequate range of process vocabulary, including “harvested,” “crushing,” “liquid pulp,” “long fibres,” “soften,” and “spinning.” These terms communicate the main operations, and the writer attempts more specific language such as “amine oxide.” Some word choices and collocations are inaccurate or awkward, including “converted tiny strips,” “after filteration,” “specific period of time,” and “The yarn is weaved.” “Chemicals like” is also less precise than the diagram’s wording, which identifies water and amine oxide. Spelling errors in “filteration” and “curtians” further limit accuracy. Aim for standard process collocations and check spelling; precise verbs such as “cut,” “crush,” “filter,” and “weave” will make the description clearer.

Grammatical Range and Accuracy: Band 6.0

There is a mix of simple and more complex sentence forms, including the time clause “after specific period of time” and the purpose construction “to separate long fibres from liquid.” Most sentences remain understandable, and the sequence is generally expressed clearly. Some grammatical errors persist: “the manufacturing procedure initiates with bamboo plants which are then converted tiny strips” lacks a necessary preposition and has an unclear relative clause; “after specific period” needs an article; and “the fabrics are made which are then used” has awkward clause structure and agreement/reference. The passive forms are useful for describing a process, but control is uneven. Review articles, prepositions, and relative clauses, and use consistent, accurate passive constructions to describe each stage.

See this exact question answered at other band scores. The same prompt compared across bands.

Browse more IELTS Writing model answers or get your own writing scored by the same AI examiner.