Comma Rules YouTube Video

Image Grammar PowerPoint (From Utah Education Network) - in gdocs.

Lesson 1: Participles

external image beowulf_grendel.jpg
Beowulf vs. Grendel by Richard Svennson
Lesson 2: Participle or Gerund?
Participles are Verbals ending in "ing" or "ed" and they act as adjectives. Gerunds are verbals that end in "ing" but they act as nouns in the sentence. Example: Snarling with glee, Grendel snarfed down the screaming man's innards. The highlighted words are both participles. The first word modifies "Grendel" and the second participle modifies "man."
Snarfing is a disgusting word when used to describe cannibalistic behavior. Here, "snarfing" works as a gerund, because it is the subject of the sentence. "Disgusting" is a participle because it acts to modify "word."