Definitions
Gerunds
Participles
Infinitives
Sentences
100

a word that expresses action or state of being

verb

100

ends in what suffix

-ing

100

this type of participle ends in -ed

past participle

100

Infinitives begin with this word

to

100

this is what the sentence is about and does the action of the sentence

subject

200

a word that describes a noun or pronoun

adjective

200

functions as what part of speech

noun

200

this type of participle ends in -ing

present participle

200

Infinitives operate like what three parts of speech

noun or adjective or adverb

200

this part of a sentence receives the action of the sentence

direct object

300

a word that joins words, phrases, or clauses

conjunction 

300

gerund phrases should be able to be replaced by what part of speech

pronoun

300

participial phrases can operate like verbs when this accompanies the participle

a helping verb like to be or to have

300

Which sentence contains an infinitive phrase? 

For Thanksgiving, my family drove to my grandparents' house. 

My parents told me I ought to pay attention to my grandpa's old stories


"My parents told me I ought to pay attention to my grandpa's old stories."

300

a clause must contain these two things

a subject and a predicate

400
the two types of conjunctions

coordinating and subordinating conjunctions

400

Does this sentence contain a gerund phrase? 

Walking to my friend's house, I stumbled upon an interesting snail on the sidewalk. 

No. "Walking to my friend's house" is a participial phrase because it modifies "I" in the sentence and cannot be replaced by a pronoun.
400

How is this participle operating in the sentence? 

I felt sorry for the beached whale.

adjective

400

How does this infinitive phrase operate in the sentence? 

To succeed in gymnastics takes dedication. 

as the subject of the sentence

400

this part of a clause contains the main verb of the sentence

predicate

500

part of speech that relates words in a sentence to other words

preposition

500

Does this sentence contain a gerund phrase? How does it operate in the sentence? 

Honoring all members of the armed services is the purpose of Veteran's Day, celebrated in November.

Yes. "Honoring all members of the armed services" is a gerund phrase. It operates as the subject of the sentence. 

500

The participial phrase in this sentence is modifying what word in the sentence? 

My cat, jumping all over the floor, tries his hardest to catch any bug he sees. 

"cat" 

500

How does the infinitive phrase operate in this sentence? 

People sometimes would like to change the weather, but, of course, they cannot. 

as the direct object of the sentence

500

The subject of a sentence does the action while the ____________ of a sentence receives the action

direct object