Band 6.5 IELTS Writing Task 1 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 16 · 2026-08-02

IELTS Writing Task 1 question

The plans below show the site of an airport now and how it will look after redevelopment next year.

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

SOUTHWEST AIRPORT

Student answer (Band 6.5)

The plans available in the chart show the structure of an airport site before development and how it will look after redevelopment next year.

Overall, the size of the site will increase immensely after redevelopment. Furthermore, number of facilities and shops are also increasing. People will find it more comfortable than the previous one.

Before the development, there were only four main things, but after development it will become seven. Check-in and cafe remain same in both sites. But bag drop, sky train and car hire are the new things that will include in new airport site. Passengers can easily use ATM at the airport after redevelopment. As it is clearly seen in the chart that after redevelopment of the airport there will be 18 gates and there were only 8 gates before development and it will be increased by 10 gates that is a huge change.

Conversely, one thing is missing at the new site which is walkway. The chart shows there will be no walkway at the airport after redevelopment.

AI examiner evaluation

Task Achievement / Task Response — Band 6.5

The response covers the main features of the airport plans, including the expansion of facilities and the increase in gate numbers. However, the analysis is somewhat superficial. For example, the description of the new facilities (bag drop, sky train, car hire) is a simple list rather than a comparative analysis of the layout changes. The mention of the 'walkway' is a good observation, but the overall report lacks a more sophisticated synthesis of how the airport's flow has changed. The overview is present but could be more detailed regarding the spatial transformation of the site.

Coherence and Cohesion — Band 7.0

The essay is organized into logical paragraphs, and there is a clear attempt to use cohesive devices such as 'Overall,' 'Furthermore,' 'Before the development,' and 'Conversely.' However, some transitions feel mechanical or slightly repetitive. The referencing is generally clear, though the flow between sentences in the second paragraph is a bit choppy. The use of paragraphing is appropriate for a report of this length, and the progression of ideas from the general overview to specific details is logical, even if the internal cohesion within paragraphs could be smoother.

Lexical Resource — Band 6.5

The vocabulary is adequate for the task but lacks variety and precision. Phrases like 'four main things' and 'new things' are overly simplistic and informal. While the student successfully uses terms like 'redevelopment' and 'facilities,' the range is limited. There is a reliance on basic verbs such as 'show,' 'increase,' and 'use.' To reach a higher band, the student should incorporate more precise academic vocabulary related to spatial changes, such as 'extended,' 'relocated,' 'integrated,' or 'expanded,' rather than repeating 'development' and 'things.'

Grammatical Range and Accuracy — Band 6.5

The response contains a mix of simple and complex sentence structures. There are several grammatical errors, such as 'number of facilities... are also increasing' (should be 'the number'), 'remain same' (should be 'remain the same'), and 'that will include in new airport site' (should be 'that will be included'). While these errors do not impede communication, they are frequent enough to prevent a higher score. The student demonstrates an attempt at complex structures, but control over articles and passive voice construction needs improvement to ensure accuracy.

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