N o one had told Tom about there being a lecture the follow day.
问题描述：
N o one had told Tom about there being a lecture the follow day.
答
being这里就是动名词的用法
没有人告诉汤姆接下来的一天里有会议.
因为be 本来就是动词,加了ing就变成名词了
答
没有人告诉过tom明天将要举行一个讲座.
这句话是过去完成时,had told about
用了there be 句型,但是因为about是介词,所以be 用being形式.