被动语态的句子成分分析

请问老师, 被动语态的句子的结构应该如何分析呢?

例如：

A group of children were found playing on the playground.

were found 是什么成分呢？整个被动语态的句子的结构应该如何分析呢？

A group of children were found playing on the playground.

句子成分分析：

a group of children：主语

were found：谓语

playing ：主补（在主动语态中它是主补）

on the playground：地点状语

蒋学文 - 英语教师

擅长：英语 | 采纳率 89% | 回答于 1秒前

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陈才 - 英语教师 1秒前

擅长：中考英语,词法问题

(1)被动语态：A group of children were found playing on the playground.

were found.

参考译文：一群孩子们被发现在操场上玩耍。

句子语法结构分析如下

主语：a group of children

谓语：were found

主语补足语：playing on the playground

备注：介词短语on the playground为现在分词playing地点状语，因此主语补足语由现在分词短语充当。

(2)主动语态：We found a group of children playing on the playground.

were found.

参考译文：我们发现一群孩子们在操场上玩耍。

句子语法结构分析如下

主语：we

谓语：found

宾语：a group of children

宾语补足语：playing on the playground

备注：介词短语on the playground为现在分词playing地点状语，因此宾语补足语由现在分词短语充当。