Band 7.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 7.0 · Cambridge IELTS 20 · 2026-09-16

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 7.0)

The given diagram illustrates the manufacturing of fabric from bamboo. Overall, it is a 9-step process, which begins with the planting of bamboo plants and concludes with the formation of fabrics. However, the eight intermediate steps play the most pivotal role in the transformation of bamboo into the fabric.

In the agriculture phase, during the spring season, bamboos are planted to initiate the procedure. Afterward the harvesting of bamboo crops occurs in the autumn, followed by cutting them into small pieces with the help of fine sharp cutters. Then liquid pulp is extracted from these strips by crushing them.

The industrial stage of fabric synthesis starts with filtration, which involves the separation of long fibers from liquid. Then compounds like water and amine oxide are introduced to soften fibers. Furthermore, spinning helps to make yarn of soft fibers. The weaving is the penultimate step of this process which leads to the formation of plain fabric which can be used to make various garments.

AI examiner evaluation

Task Achievement / Task Response — Band 7.5

The student successfully summarizes the main features of the diagram, accurately detailing the 9-step process of manufacturing fabric from bamboo. An appropriate overview is provided in the introduction, capturing the beginning, intermediate, and final stages of the process. Key details, such as planting in spring, harvesting in autumn, crushing into liquid pulp, filtering, softening with water and amine oxide, spinning, and weaving, are all correctly reported in a logical sequence. The information is fully grounded in the provided visual data with no significant omissions or inaccuracies, earning a strong score for this criterion.

Coherence and Cohesion — Band 7.0

The response is well-organized and logically sequenced, following the chronological order of the manufacturing process. Paragraphing is used appropriately to separate the introduction, the agricultural phase, and the industrial stage. Cohesive devices such as 'Afterward', 'Then', 'Furthermore', and 'The weaving is the penultimate step' are employed effectively to guide the reader through the stages. Although referencing is generally clear, a slightly more sophisticated integration of transitions could elevate the cohesion further, but overall, the progression is clear and easy to follow throughout.

Lexical Resource — Band 6.5

The student demonstrates a sufficient and appropriate range of vocabulary for an Academic Task 1 response, incorporating less common lexical items such as 'penultimate', 'synthesis', 'agricultural phase', and 'liquid pulp'. Word choices are generally precise, with accurate collocations like 'fine sharp cutters' and 'separation of long fibers'. There are minor infelicities, such as 'bamboos are planted' instead of 'bamboo is planted', but these do not impede communication. The vocabulary allows for a fluent and descriptive account of the industrial process.

Grammatical Range and Accuracy — Band 7.0

A good mix of simple and complex sentence structures is used throughout the response, including adverbial clauses of time (e.g., 'during the spring season, bamboos are planted') and participial phrases (e.g., 'followed by cutting them into small pieces'). The majority of sentences are grammatically accurate. Minor punctuation or article slips occur, such as the missing article in 'The weaving is the penultimate step' (should be 'Weaving is...'), but these errors are infrequent and do not interfere with the clarity of the message, demonstrating good overall grammatical control.

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