Handout on Identifying Gerunds, Participial, Infinitive and Prepositional Phrases
Use this chart to guide you in identifying the phrases of the homework.
| Phrase | Identifying Features | How it functions in a sentence | Its role in the sentence |
| Gerund | always a verb word with an -ing ending | always works as a noun | Subject, any kind of object, or subject complement |
| Participle
(participial phrase) |
always a verb word with an -ing, -ed, or -en ending | always works as an adjective | Describer of a noun or pronoun |
| Infinitive | always to + a verb | noun, adjective or adverb | Namer or describer |
| Prepositional | begins with a preposition and ends with a noun or pronoun | adjective, adverb or noun | Most often as a describer but sometimes as a namer |
|
Italicized Phrase |
Kind of Phrase |
Function (Part of Speech) |
Sentence Part |
|
21. Knowing the problem |
Participial phrase |
adjective |
|
|
22. on the floor |
Prepositional phrase |
Adjective |
|
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23. hunting big game |
Gerund |
Noun |
Direct object |
|
24. Expecting more than eight guests |
Participial phrase |
adjective |
|
|
25. through the window |
Prepositional phrase |
adverb |
|
|
26. To avoid taxes |
Infinitive phrase |
Noun |
Subject |
|
27. your answering |
Gerund phrase |
Noun |
Direct object |
|
28. by the surprise party |
Prepositional phrase |
Adverb |
|
|
29. Having unsaddled the horse |
Participial phrase |
Adjective |
|
|
30. breaking the lock |
Gerund phrase |
Noun |
Object of the prep. “Before” |
|
31. to study the French language |
Infinitive phrase |
Adverb |
|
|
32. during his second year |
Prepositional phrase |
adverb |
|
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33. selected yesterday |
Participial phrase |
adjective |
|
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34. After five minutes |
Prepositional phrase |
adverb |
|
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35. to present a new peace plan |
Infinitive phrase |
Noun |
Subject complement |
|
36. to help the stenographer |
Infinitive phrase |
adverb |
|
|
37. Waiting patiently |
Participial phrase |
adjective |
|
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38. Having knitted three sweaters |
Participial phrase |
adjective |
|
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39. in the hall |
Prepositional phrase |
Adjective |
|
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40. to do |
Infinitive phrase |
adjective |
|
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