Band 6.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 6.5 · Cambridge IELTS 18 · 2026-08-02

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 6.5)

The pivotal goal of science should be to enhance the lifestyle of people. The lifestyle of a person greatly affects the quality of life as; it determines how they are living their life. This essay will elucidate; what should be the main aim of science.

In recent years, science has been a part of every field. Wonders of science in this era are inevitable; they play a significant role in our life. When we see all around us; every application, appliance and every technology is based on science.

It becomes impossible to live a single day without technology as; it has become our habit. A case at the point is, the invention of the Internet. The Internet has become the major source of information. It is the major source of knowledge and advantageous information.

It is believed that technology is the great gift of God; and there is no dubious point regarding it. With the advancement of technology; we see that it has become a major factor of our daily routine. Even in the educational institutions; books have been replaced by projectors. There are several merits of science discoveries that cannot be ignored. For instance,

mobile phones, television and various other appliances.

Science has a major role in the medical field due to the invention of modern medicines. It has become possible to treat many diseases that were impossible in the past.

All of the above mentioned science discoveries have a common intention; that is to improve individuals' lives.

People's lives have been affected considerably by using these devices.

In my opinion, the main purpose of science should be based on enhancing lifestyles. However, it depends on the people; how they use the devices. As every device has its own pros and cons, individuals are responsible for its uses.

To conclude, science has already affected lives greatly and the main aim should be advantageous for quality of lives.

AI examiner evaluation

Task Achievement / Task Response — Band 6.5

The response addresses the prompt by discussing the role of science in improving lives. However, the development of ideas is somewhat superficial. While you mention technology and medicine, the arguments remain at a general level without deep exploration of the 'extent' of your agreement. For example, you briefly mention that science has pros and cons, but you do not fully explore the potential ethical dilemmas or alternative aims of science (such as pure knowledge or environmental preservation). To reach a higher band, ensure each paragraph provides a more detailed analysis and a clear, sustained position throughout the essay.

Coherence and Cohesion — Band 6.0

The essay is organized into paragraphs, but the flow between sentences is often interrupted by incorrect punctuation. You frequently use semicolons incorrectly, such as in 'life as; it determines' and 'elucidate; what should'. These mechanical errors disrupt the logical progression of your ideas. While you use some cohesive devices like 'For instance' and 'To conclude', the overall structure feels a bit repetitive. Improving the use of transition words and ensuring punctuation follows standard rules would significantly enhance the readability and logical flow of your writing.

Lexical Resource — Band 6.5

You demonstrate an adequate range of vocabulary for the task, using words like 'pivotal', 'inevitable', and 'elucidate'. However, there are instances of awkward phrasing and collocation errors, such as 'A case at the point is' (should be 'A case in point') and 'dubious point regarding it'. The vocabulary is generally functional but lacks the precision and sophistication required for higher bands. To improve, focus on learning common collocations and using less common lexical items more naturally within the context of your arguments.

Grammatical Range and Accuracy — Band 6.0

The essay contains a mix of simple and complex sentence structures. However, there are frequent errors in punctuation, particularly the misuse of semicolons, which appear throughout the text. Additionally, there are minor grammatical slips, such as 'every application, appliance and every technology is' (subject-verb agreement/article usage) and 'the main aim should be advantageous for quality of lives' (awkward phrasing). While these errors do not completely impede communication, they occur frequently enough to lower the score. Focus on mastering basic sentence punctuation and ensuring subject-verb agreement.

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