Despite he being busy,...这里的being busy是什么语法现象

问题描述:

Despite he being busy,...这里的being busy是什么语法现象
这里的he能不能省,整句话是“despite he being busy,he still come to visit us”,写成“despite being busy,he still come to visit us"有没有问题,有没有讲解这种语法的详细网页

应该是Despite his being busy
Despite用作介词时,与 in spite of同义,都表示“尽管”、“虽然”、“不顾”之意
放在句首时,要接成分,成分也就是句子的组成部分,由词或词组充当.
如:
Despite his advanced years,he is learning to drive.
虽然年事已高,他现在在学驾驶汽车.
Despite the drought,we expect a good crop.
尽管天旱,丰收依然在望.