大家好，请问一下，《读李家同学英文》第六集几个文法解析：
1.The most self-possessed of the family, he comforted his son and his
daughter-in-law as best he could.
http://i.imgur.com/uBGEgTd.jpg
解析说“这个句子以名词子句开头，但这个名词子句却非主词....”，但我觉得开头的应
该是“名词词组”而非名词子句吧？
The most self-possessed (person) of the family，当he的同位语。
2.After I started my car, I felt a sudden desire to go someplace where I
could get some fresh air. Heeding it, I headed toward Five Fingers Mountain.
http://i.imgur.com/j4ycuVi.jpg
解析说“Heeding it ,...是用动名词开启一个句子”，但我觉得这应该副词子句减化后
的分词词组（分词构句）吧？
底下又举了其他例子，也是说动词转化成动名词：
Weeping uncontrollably, she told us how much her father had meant to her.
这句我也觉得是分词构句...
3.You can imagine the result without me having to describe it in detail