1. Prepositional Phrases
prepositional phrase: a group of words that begins with a preposition and ends with a noun or pronoun
object of a preposition: the noun or pronoun that follows the preposition

2. During exercise, my heart beats faster.
Examples
During exercise, my heart beats faster.
The heart inside your body beats regularly.
Swimming and running are examples of exercise.

3. Prepositions Song from Grammaropolis

4. Grammar Rock: Prepositions

5. Gimme Prepositional Phrase

6. Prepositional Phrases in Song Titles

7. Lesson Review Activity
Identify the prepositional phrases in the following sentences.
The heat wave continued through the weekend.
A thermometer outside my window told the story.
The temperature soared above ninety degrees.
Without cool air, would we survive?
How did people keep cool before electricity?