根据搜索结果，关于“课余生活”的英文作文可参考以下内容：

基础结构

课余生活通常包含学习、运动、兴趣爱好等元素。例如：

"After school, I finish homework and then play basketball with friends. Sometimes I read books or go on field trips."

时间管理

高中生常通过短暂休息（如课间10分钟）缓解疲劳，避免过度劳累。例如：

"During the break, I do something relaxing like stretching or chatting with friends to recharge."

兴趣与活动

兴趣爱好是课余生活的重要组成部分，如：

"I enjoy playing computer games, cooking, or learning new languages in my free time."

平衡学习与娱乐

优秀的学生能兼顾学业与休闲，例如：

"I study hard during the day and make sure to have fun with my family on weekends."

具体事例参考

可结合实际经历描述，如：

"Last summer, I went to Sanya with my family and swam at the beach. It was a wonderful break from school."

提示：

写作时注意使用连接词（如"firstly", "secondly"）使结构更清晰，同时结合个人经历增加说服力。