Band 5.0 IELTS Writing Task 2 Model Answer

Overall Band Score: 5.0 · Cambridge IELTS 18 · 2026-10-01

IELTS Writing Task 2 question

The most important aim of science should be to improve people’s lives. To what extent do you agree or disagree with this statement? Give reasons for your answers and include any relevant examples from your own knowledge or experience.

 

Student answer (Band 5.0)

Most important aim of science should be enhance peoples lives, some people agree with this statement but I agree with this aim.

Some people believe that main aim of science’s improve the people life to giving more comfortable life . This is evident from the fact that scince aim is developed more machines that work in place of human. For instance nowadays people want to a robot that can do their home works. Another reason science would make electric vehicles that they can use for travelling and it’s no consume petrol. In this way a lot of money is saved. This view point has seen to valid some extend.

In my opinion , the aim of science to reduce climate change on earth. Due to climate change temprature of earth increases and more flood and volcanic eruptions can occur. Science’s would aim to work for nature to improve the quality of air. It should build pollution free aeroplanes. For instance Pur Lahore on number one in all word due to pollution. Another reason scince would aim to reduce consumption of electricity in place of electricity can use solar panels in roof of vehicles in this way noise and air pollution is also controlled. China can build those time of car for reduction of pollution to improve the quality of life.

In conclusion, scince work for improving the people lives but also most imporatant aim to work for nature, it also controlled pollution in all world

AI examiner evaluation

Task Achievement / Task Response: Band 5.0

The response addresses the task only partially, expressing a position while presenting limited and under-developed ideas. The writer mentions that science should improve lives and reduce climate change, but these points are supported with minimal reasoning and superficial examples, such as referencing robots doing homework or electric vehicles. Additionally, the response falls short of the minimum word count requirement, containing only 245 words, which impacts the overall completeness of the task execution.

Coherence and Cohesion: Band 5.5

There is some organisation evident in the essay, with basic paragraphing and rudimentary transition attempts such as 'In my opinion' and 'In conclusion'. However, there is no clear overall progression throughout the text. Cohesive devices are frequently inadequate or repetitive, and referencing is sometimes unclear, making it difficult for the reader to follow the logical development of ideas from one sentence to the next.

Lexical Resource: Band 5.0

The vocabulary is limited but minimally adequate to convey basic points related to science and technology. There are noticeable errors in word choice, collocation, and word formation, such as 'scince', 'peoples lives', and 'imporatant', along with frequent spelling mistakes throughout the text. These lexical inaccuracies and limitations may cause some difficulty for the reader and prevent the response from achieving a higher band.

Grammatical Range and Accuracy: Band 4.5

The writer demonstrates a very limited range of structures, relying mostly on simple sentences with frequent attempts at complex sentences that are heavily flawed. There are frequent errors in verb tenses, articles, subject-verb agreement, and prepositions, such as 'scince aim is developed' and 'temprature of earth increases'. These persistent grammatical errors cause noticeable difficulty for the reader and severely restrict the accuracy of the writing.

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