非谓语可以有从句，引导是引导词如that引导的，非谓语无法引导。

我举几个经典例句予以说明。

首先，昨日重现歌词第二阙的首句：

Looking back on how it was in years gone by and the good times that I had, makes today seem rather sad.

这个句子的主语就是个非谓语动词的从句，还是两个从句。

第二个例句，

Knowing that we will die someday, how should we live at present?

知道了我们总有一天会死，我们该怎么活在当下？

非谓语动词可以有从句，且是大量存在的。只是非谓语动词无法做引导词。