Since you asked for a "story" to prepare for based on the style of IELTS Liz (a highly recommended resource), the best approach is to tell the story of a student named Alex .
IELTS Liz's approach to Writing Task 2 focuses on a structured, 40-minute strategy designed to maximize clarity and fulfill the specific requirements of the examiners. Core Requirements ielts liz writing task 2
The primary reason for my opposition is that high school students are already overburdened with academic responsibilities. Schools are designed to provide a solid foundation in core subjects such as mathematics, science, and literature, which are essential for university admission and future careers. Introducing a mandatory non-academic requirement would inevitably reduce the time available for these crucial studies. For instance, a student struggling with exams would find their stress levels rising if they were forced to dedicate hours to a community project rather than their revision. Therefore, voluntary work should remain an extracurricular option rather than a curriculum requirement. Since you asked for a "story" to prepare