It is a meeting that they will have in the hall tomorrow.

It is a meeting that they will have in the hall tomorrow.
都说这是强调句,强调宾语a meeting,但强调句不是有个特点,去掉it is ..that 后,句子人可以吗.但这里却是a meeting they will have in the hall tomorrow.句序明显不对.
这不是可以理解成定语从句吗 能否给例句，因为我仍有些迷惑,这