Hi SwordAngel
Your explanations, while fine, seem somewhat rather complicated. Here's a quicker way.
How to find an action verb in a sentence:
Go word by word and ask, "Is that something a person can do?" If the answer is Yes, then it's an action verb.
How to find a linking verb in a sentence:
First, learn the list (Click here). Second, perform a substitution test:
If you can replace the verb with a form of the verb "to be" (is, am, are, was, were, be, been, or being), and the sentence still makes sense, the verb in the sentence is a linking verb. If it does not make sense to replace it, the verb in the sentence is an action verb.Process for finding the verb or verb phrase in a sentence:
First:
Look for a word that shows action in the sentence.
Second:
Double-check to be sure the word is the action in the sentence. (Ask yourself, "Is someone or something doing that in this sentence?")
Third:
If "yes," double-underline the word and label it "A" for action verb. Now skip to the sixth part of the process. If "no," look for a linking verb.______________________________
Fourth:
Perform the Substitution Test to be sure it is linking and not action.
Fifth:
When you are sure the word is a linking verb,
double-underline it and label it "L" for linking verb.
Sixth:
Look at the words that appear before the main verb
(your “A” or “L”) in the sentence. Are any of them
on the list of helping verbs? If so, double-underline
each of them and label them "H" for helping verb.
Source: https://www.birdville.k12.tx.us/scho...essonnotes.doc -
See also,
The Verb
What is a verb? (Linguistics)
Verbs
What Is a Verb?



