Identify Prepositional Phrases:

Last summer our whole family hiked up a mountain.

The prepositional phrases in the sentence are:

1. Last summer
2. Up a mountain

To identify prepositional phrases in a sentence, we need to look for words that typically function as prepositions. Prepositions are words that show the relationship between a noun or pronoun and another element in the sentence.

In the given sentence, the prepositional phrases can be identified by finding the words that show the relationship between other words in the sentence. Here is the breakdown of the prepositional phrases in the sentence:

1. Last summer: "Last" is an adjective modifying "summer," and "summer" is the noun. The preposition "during" is implied, so the prepositional phrase is "during last summer."
2. of our whole family: "Of" is the preposition, and "our whole family" is the noun phrase. Therefore, "of our whole family" is a prepositional phrase.
3. up a mountain: "Up" is the preposition, and "a mountain" is the noun phrase. "A" is an article modifying "mountain." Thus, "up a mountain" is a prepositional phrase.

The identified prepositional phrases in the given sentence are:
- During last summer
- Of our whole family
- Up a mountain

last summer

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Read up on prepositions and prepositional phrases. Then let us know what you decide.