To identify and correctly use prepositions and prepositional phrases in writing and speaking
* A preposition shows how a noun or pronoun is related to another word in the sentence.
* Some examples of prepositions are by, to, from, in, for, at, after, over, under, wth, on, across, through
The computer is in the library.
(shows relationship between computer and library)
I wore a coat over my shirt.
(shows a relationship between coat and shirt)
She walked slowly through the door.
(shows a relationship between she and door)