Band 7.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 7.0 · Cambridge IELTS 20 · 2026-07-27

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)

This diagram illustrates the process of making fabric from bamboo. There are nine steps in total.

Overall, this nine step process begins in spring by planting the bamboos in the field and ends with a variety of clothing in result. This is achieved by several steps of manufacturing the raw bamboo into yarn, which is then made into a fabric.

This process starts by planting the bamboo plants before Summer, then hand harvested by workers during Autumn. Next, the bamboo sticks are each got cut into thinner strips which later turned into a liquid pulp by crushing the previously thinned strips.

After that, the pulp will went through a filter machine which separates long fibres from the liquid. Then water and amine oxide is added, that results softened fibres. Finally, the yarn is made by the spun fluffs which is then weaved and turns into a fabric. As a result, a variety of clothing goods are made.

AI examiner evaluation

Task Achievement / Task Response — Band 7.0

The response covers all stages of the bamboo manufacturing process, from planting to the final product. You have successfully identified the main features and provided a clear overview in the introduction. However, the description of the process is somewhat mechanical and lacks a more sophisticated synthesis of the stages. While you have mentioned the key steps, some parts, such as the chemical treatment phase, could be explained with slightly more precision to better reflect the technical nature of the diagram. Overall, the response is accurate and fulfills the requirements of the task effectively.

Coherence and Cohesion — Band 7.5

The essay is logically organized, following the chronological order of the process. You have used a variety of cohesive devices such as 'Next', 'After that', 'Then', and 'Finally' to guide the reader through the stages. Paragraphing is used appropriately to separate the introduction/overview from the body of the process description. While the flow is generally smooth, some transitions feel slightly repetitive. To reach a higher band, try to vary the sentence structure to avoid starting every sentence with a time-based connector, which will make the progression feel more natural and less mechanical.

Lexical Resource — Band 6.5

You have used a sufficient range of vocabulary to describe the process, including terms like 'manufacturing', 'raw bamboo', 'liquid pulp', and 'fibres'. There are some minor inaccuracies in word choice, such as 'got cut' (which is informal) and 'spun fluffs' (which is not the most precise technical term). The vocabulary is adequate for the task, but to improve, you should aim for more precise collocations and avoid informal phrasing. Using more specific verbs related to industrial processes would enhance the quality of your writing.

Grammatical Range and Accuracy — Band 6.5

The response contains a mix of simple and complex sentence structures. While the meaning is clear, there are several grammatical errors that occur throughout the text. For example, 'the bamboo sticks are each got cut' is grammatically incorrect, and 'the pulp will went through' contains a tense error. Additionally, 'which is then weaved' should be 'woven'. These errors do not impede communication, but they are frequent enough to prevent a higher score. Focusing on subject-verb agreement and consistent tense usage will significantly improve your accuracy.

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