Band 8.5 IELTS Writing Task 2 Model Answer

Overall Band Score: 8.5 · Barron's Writing · 2026-07-28

IELTS Writing Task 2 question

Some people believe that children learn better when they are placed in classes with children of similar academic abilities. Others believe that children learn better when they are in classes with children representing a diverse range of academic abilities.

Discuss both these views and give your opinion

Give reasons for your answer, and include any relevant examples from your own knowledge or experience.

Student answer (Band 8.5)

Some people argue that children achieve better academic results when they are taught in classes with peers of similar ability, while others believe that mixed-ability classrooms provide a more effective learning environment. This essay will discuss both views before explaining why I believe a balanced, mixed-ability approach offers greater long-term benefits.

On the one hand, grouping students according to their academic ability can make teaching more efficient. Since students in these classes generally learn at a similar pace, teachers can tailor lessons to meet their specific needs without spending excessive time reviewing basic concepts or slowing down advanced learners. As a result, high-achieving students can be challenged with more complex tasks, while those who need additional support can receive focused instruction. For example, many schools offer advanced mathematics or science classes that allow gifted students to develop their skills more rapidly than they would in a mixed-ability classroom.

On the other hand, classrooms with students of different academic abilities encourage collaboration and social development. Stronger students often reinforce their own understanding by helping classmates, while weaker students benefit from peer explanations that may be easier to understand than formal instruction. In addition, mixed-ability classes reflect real-life situations, where people with different strengths and weaknesses work together to solve problems. This environment promotes patience, teamwork, empathy, and effective communication, all of which are valuable life skills beyond academic success.

In my opinion, although ability grouping may improve performance in certain subjects or for short-term academic goals, mixed-ability classes provide a more well-rounded education. Academic achievement is important, but schools should also prepare students for future workplaces and society, where cooperation among individuals with varying abilities is essential. Teachers can further support learning by using differentiated instruction within mixed-ability classrooms so that every student is appropriately challenged.

In conclusion, while teaching students with similar academic abilities can improve instructional efficiency and allow targeted learning, mixed-ability classrooms better develop both academic understanding and essential social skills. Therefore, I believe that educating children in diverse classrooms is the more beneficial approach overall.

AI examiner evaluation

Task Achievement / Task Response — Band 8.5

The response fully addresses all parts of the prompt. You have clearly discussed both perspectives—the efficiency of ability grouping and the social/collaborative benefits of mixed-ability classrooms—and provided a clear, consistent personal opinion throughout the essay. The ideas are well-developed, with logical explanations and relevant examples, such as the mention of advanced mathematics or science classes. The conclusion effectively synthesises the arguments and reinforces your position. The response is balanced and demonstrates a strong understanding of the task requirements, maintaining a clear focus from the introduction to the final sentence.

Coherence and Cohesion — Band 8.5

The essay is logically organised with a clear progression of ideas. Each paragraph has a central theme, and the transition between paragraphs is smooth, using effective cohesive devices such as 'On the one hand', 'On the other hand', and 'In addition'. The use of referencing is precise, and the paragraphing is used appropriately to separate the different views and your own opinion. The flow of information is natural, and the relationship between ideas is easy to follow throughout the text, meeting the criteria for a high band score.

Lexical Resource — Band 8.5

You demonstrate a wide and flexible range of vocabulary that is well-suited to the academic nature of the task. Phrases such as 'tailor lessons', 'focused instruction', 'well-rounded education', and 'differentiated instruction' show a sophisticated command of language. The word choice is precise, and there are no noticeable errors in collocation or spelling. The vocabulary is used naturally to convey complex ideas, which contributes to the overall clarity and professional tone of the essay.

Grammatical Range and Accuracy — Band 9.0

The essay displays a wide range of grammatical structures, including complex sentences with subordinate clauses and varied sentence beginnings. The grammar is highly accurate, with the majority of sentences being error-free. Punctuation is used correctly to enhance readability. There is a high level of control over tense and agreement, and the sophisticated sentence construction demonstrates a strong grasp of English syntax. The writing is fluent and error-free, reflecting a high level of proficiency.

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