volunteered是什么意思？

释义：

Volunteered是动词volunteer的过去式和过去分词形式，意为“自愿做某事”、“志愿参加某项活动”或“自愿提供帮助”。

用法：

1. 作为及物动词，volunteered通常接受诸如名词、代词或从句等作宾语，表示主动提出或自愿做某事。：

- She volunteered to help with the charity event.

（她自愿帮助慈善活动。）

- He volunteered his time to teach English to underprivileged children.

（他自愿抽出时间教贫困儿童英语。）

2. 作为不及物动词，volunteered可以单独使用，表示主动提出或自愿参加某项活动。：

- They have volunteered for the local environmental group.

（他们自愿加入了当地的环保团体。）

- She often volunteers at the animal shelter on weekends.

（她经常在周末在动物收容所做志愿者。）

3. Volunteered也可用作名词volunteer的过去式和过去分词形式，表示“志愿者”、“义工”。：

- The organization is always in need of volunteers to help with their projects.

（该组织总是需要志愿者来帮助他们的项目。）

- He was recognized as an outstanding volunteer for his dedicated service at the hospital.

（他因在医院的无私服务而被认为是一名杰出的志愿者。）

例句：

1. She volunteered to cook dinner for the entire group.

（她自愿为整个团队做晚餐。）

2. John volunteered to drive the elderly residents to their doctor's appointments.

（约翰自愿开车送老年居民去看医生。）

3. The students volunteered their time to clean up the park on Earth Day.

（学生们自愿花时间在地球日清理公园。）

4. He has been volunteering at the local food bank every Saturday for the past year.

（过去一年里，他每个星期六都在当地的食物银行做义工。）

5. After retiring, Mary decided to become a volunteer at the community center.

（退休后，玛丽决定在社区中心做义工。）

例句参考：

1. Volunteering is not just about giving your time, it's about making a difference in someone else's life.

（做志愿者不仅仅是花时间，更重要的是给别人的生活带来改变。）

2. I never thought volunteering at the homeless shelter would have such a profound impact on my life.

（我从没想过在无家可归者收容所做志愿者会对我的生活产生如此深远的影响。）

3. The organization relies heavily on volunteers to carry out their mission of helping those in need.

（该组织极大地依赖志愿者来实现他们帮助有需要的人的使命。）

4. My experience as a volunteer in Africa opened my eyes to a whole new world and changed my perspective on life.

（在非洲做志愿者的经历让我眼界大开，改变了我对生活的看法。）

5. Volunteering not only benefits the community, but also allows individuals to develop new skills and gain valuable experience.

（做志愿者不仅有益于社区，也能让个人发展新技能，获得宝贵的经验。）