Preposition Power Slides
Grammar Expedition
Language Arts • Grade 4–6
Preposition Power!
Connecting people, places, objects, and time with the most powerful relationship words in English.
1
Basics
2
Place
3
Time
4
Phrases
Today's Mission Goals
Target Skills
1. Connect Words
Explain how prepositions bridge a noun or pronoun to other words in a sentence.
2. Map Locations
Use prepositions of place to describe where people and objects are located.
3. Track Time
Apply prepositions of time like at, on, and in with precision.
4. Build Phrases
Spot and build prepositional phrases to make our writing descriptive and vivid.
Unit 1 • Overview Slide 2 of 12
Part 1
What is a Preposition?
The Big Definition
A preposition is a word that shows the relationship between a noun (or pronoun) and other words in the sentence.
Think of prepositions as word bridges that tell us WHERE, WHEN, or in what DIRECTION something happens!
The Plane Test
Anywhere an airplane can fly relative to a cloud is often a preposition:
above the cloud
under the cloud
through the cloud
into the cloud
Preposition Basics Slide 3 of 12
Part 2
Prepositions of Place
Answers: "WHERE?"
Prepositions of place tell us the exact location or position of a person or object.
ON
Surface Contact
"The book is on the desk."
IN
Inside an Area
"The pencil is in the backpack."
UNDER
Lower Position
"The dog sleeps under the bed."
More Place Words:
behind between above beside next to across
Prepositions of Place Slide 4 of 12
Class Challenge
Place Detective: Spot the Preposition!
Read each sentence carefully. Can you spot the word that shows WHERE?
Share Your Pick!
1
The curious cat crawled through the small tunnel.
Where did it crawl?
2
Maya hung her painting above the fireplace.
Where did she hang it?
3
The ancient treasure rested between two jagged rocks.
Where was the treasure?
Place Practice Slide 5 of 12
Part 3
Prepositions of Time
Answers: "WHEN?"
Three superstar prepositions show when events happen: AT, ON, and IN.
AT Precise Time
Used for exact clock times and specific moments.
• at 7:30 AM
• at noon / midnight
• at bedtime
ON Days & Dates
Used for single calendar days and specific dates.
• on Friday
• on October 12th
• on my birthday
IN Longer Periods
Used for months, seasons, years, and centuries.
• in July
• in winter
• in 2026 / in the past
Prepositions of Time Slide 6 of 12
Interactive
Time Check: Which Fits Best?
Choose: AT • ON • IN
Prompt 1 Clock time
"Our school play begins [ ? ] 6:00 PM."
Options: AT ON IN
Prompt 2 Season
"Leaves change colors [ ? ] autumn."
Options: AT ON IN
Prompt 3 Day of the week
"We have soccer practice [ ? ] Tuesdays."
Options: AT ON IN
Prompt 4 Calendar year
"Astronauts landed on the moon [ ? ] 1969."
Options: AT ON IN
Time Practice Slide 7 of 12
Part 4
The Prepositional Phrase Formula
Prepositions never travel alone! They lead a team of words called a prepositional phrase.
PREPOSITION
The leader word
under
MODIFIERS
(optional words)
the wooden
OBJECT
Noun or pronoun
bridge
Complete Phrase: "under the wooden bridge" Starts with prep • Ends with noun
Phrase Anatomy Slide 8 of 12
Analysis
Phrase Hunter: Find the Phrase & Object!
Identify: 1. Preposition • 2. Entire Phrase • 3. Noun Object
Class Discussion
1. "The submarine dived beneath the icy waves."
Your Turn: Preposition: ? Phrase: ? Object: ?
2. "We roasted marshmallows around the roaring campfire."
Your Turn: Preposition: ? Phrase: ? Object: ?
3. "The fireworks exploded after the final countdown."
Your Turn: Preposition: ? Phrase: ? Object: ?
Phrase Hunter Slide 9 of 12
Writer's Craft
Sentence Level-Up: Add a Phrase!
Prepositional phrases add rich detail, action, and setting to plain sentences.
Level 1: Plain Simple subject + verb
"The dragon slept."
Level 2: Add Place Shows WHERE
"The dragon slept inside a deep mountain cave."
Level 3: Master Craft Shows WHERE and WHEN
"During the winter blizzard, the dragon slept inside a deep mountain cave."
Writing Application Slide 10 of 12
Showdown
Quick Check: Test Your Preposition Power!
Vote: A, B, or C
Question 1
Which preposition correctly completes:
"She arrived ___ Monday."
A at
B in
C on
Question 2
In "across the wide river", what is the object of the preposition?
A across
B wide
C river
Question 3
What relationship does "behind the curtain" describe?
A Time (when)
B Place (where)
C Speed (how fast)
Class Review Slide 11 of 12
Mission Debrief: Remember This!
Key Takeaways
Bridge Words
Prepositions link nouns and pronouns to other words to show relationships of place, time, and direction.
Where & When
Place words answer where (in, on, under). Time words answer when (at 5 PM, on Monday, in June).
Full Phrases
A phrase begins with a preposition and ends with its noun object to add punchy detail.
You are now official Preposition Masters! Slide 12 of 12
