
郭老师为您分享以下优质知识
关于"with后面be动词的用法",需根据句子结构分情况讨论:
- with前主语为单数:
be动词用is。例如:"The teacher, with his students, is going on a picnic."(主语为单数"teacher")
- with前主语为复数:be动词用are。例如:"The teacher, with his students, are going on a picnic."(主语为复数"teacher and students")
- 若A和B指同一人或事物,用is。例如:"She is the manager, with whom we work."("manager"与"she"为同一人)
- 若A和B为不同事物,用are。例如:"She is the manager, and her brother is the accountant."("manager"与"brother"为不同人)
总结:
be动词形式取决于with前主语的单复数及是否与and连用指代同一主体。