Band 5.5 IELTS Writing Task 2 Model Answer
Overall Band Score: 5.5 · Cambridge IELTS 18 · 2026-08-19
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 5.5)
Science play major role in humans life. The most important aim of science should be upgrade people lives. I am totally agree with this statement. I will discuss below.
Science is key component which can change the human life. Many countries develop day by day due to the science. Science can improve the human lives and also destroy. The main aim of science should be work for the betterment of people lives. Moreover, Science also make the people life easy by inventing the different kind of machines. The machines help the women in household. Scientist should make the more things which are human friendly.
Additionally, in many developed countries every kind of work do the machines. The people just press the one button and do all work in minutes. Moreover, according to my experience I do not have skill to make the bread. I face many problems but then I buy the bread maker. Which make my life so easy. This is the great invention of science.
Furthermore, doctors use science to make medicines and vaccines that stop deadly sickness. Science helps farms grow more food and also cleans our drinking water.
The new tools of electricity make work easier give us more free time. Science preserve the diversity of plants and animals for future.
In conclusion, government should need to make more labs and organization where scientist work for improve people lives because this is the main aim of science. It is very important for the development of the country .
AI examiner evaluation
| Criterion | Band |
|---|---|
| Task Achievement / Task Response | 5.5 |
| Coherence and Cohesion | 6.0 |
| Lexical Resource | 5.5 |
| Grammatical Range and Accuracy | 5.0 |
| Overall | 5.5 |
Task Achievement / Task Response — Band 5.5
The response addresses the prompt by taking a clear position in favor of the statement. However, the development of ideas is limited. While you provide examples like bread makers and medical advancements, the arguments remain somewhat superficial and lack depth. The essay would benefit from more sophisticated reasoning regarding the balance between scientific progress and potential ethical or environmental risks. The conclusion is brief and repeats the main point rather than synthesizing the arguments presented. To improve, ensure that each body paragraph explores the 'why' and 'how' of your arguments more thoroughly to provide a more comprehensive response.
Coherence and Cohesion — Band 6.0
The essay is organized into paragraphs, which helps the reader follow the structure. However, the use of cohesive devices is often mechanical or repetitive, such as the frequent use of 'Moreover' and 'Additionally'. Some transitions between sentences feel abrupt, and the logical flow within paragraphs could be smoother. For example, the jump from household machines to medical advancements in the fourth paragraph lacks a clear connecting thought. Improving the variety of linking words and ensuring that each sentence logically follows the previous one will help achieve a higher band score.
Lexical Resource — Band 5.5
The vocabulary is generally adequate for the task but lacks the range and precision required for higher bands. You rely on basic terms like 'things', 'make', and 'good'. There are also some issues with word choice and collocation, such as 'upgrade people lives' (improve people's lives) and 'human friendly' (user-friendly). To improve, try to incorporate more academic collocations and precise terminology related to the topic of science and technology. Expanding your vocabulary to include more nuanced synonyms will help you express your ideas with greater clarity and sophistication.
Grammatical Range and Accuracy — Band 5.0
The essay contains a high frequency of grammatical errors that occasionally impede the flow of reading. Common issues include subject-verb agreement ('Science play major role'), missing articles ('in humans life'), and awkward sentence structures ('every kind of work do the machines'). While you attempt some complex sentences, they are often grammatically flawed. To improve, focus on mastering basic sentence construction, specifically subject-verb agreement and the correct use of articles. Proofreading for these recurring errors will significantly enhance the clarity and professionalism of your writing.
See this exact question answered at other band scores — the same prompt compared across bands.
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