定义 / 说明
进行时被动语态表示动作正在进行，但焦点仍放在“承受动作的对象”，而不是执行者。最常见形式是 is being + past participle 和 was being + past participle。当过程本身比“谁在做”更重要时非常有用。它常见于新闻、报告、正式写作和进行中的工作描述。相比一般被动，它更强调“尚未完成、正在发生”。
关键规则
- 现在进行时被动：am/is/are being + past participle。
- 过去进行时被动：was/were being + past participle。
- 当动作“正在进行”且受事是焦点时使用。
- 常用于执行者未知、显而易见或不重要的场景。
- 若主动句更清晰自然，不必硬用被动。
例句
- The road is being repaired. - 这条路正在维修。
- The report was being written when I arrived. - 我到时报告正在撰写。
- New houses are being built near the station. - 车站附近正在建新房。
- The patient was being examined by a doctor. - 病人当时正在被医生检查。
- Our request is being checked now. - 我们的请求正在被审核。
常见错误
- ❌ The road is repaired now. -> ✅ The road is being repaired now.
- ❌ The report was being wrote. -> ✅ The report was being written.
- ❌ New houses are builded near the station. -> ✅ New houses are being built near the station.