Grammarly to the rescue (https://www.grammarly.com/blog/participle/)
A participle is a form of a verb used as either an
adjective (“the hidden treasure”) or a part of certain tenses (“we are hiding
the treasure”). Participles have two different types, the present participle
and past participle, and participles used as adjectives can form a longer
participle phrase (“Hidden in the bushes, the treasure was hard to
see”).
Participles are common in English, but that doesn’t mean
they’re easy to understand. In this guide, we explain the different types of
participles, how to use them properly, and how to avoid the infamous dangling
participle, a common grammatical mistake.
Using a participle
Participles are a particular form of verb that has
two main purposes:
1 Turn the verb into an adjective to modify nouns.
2 Connect with auxiliary verbs to create different
tenses, such as the present perfect tense.
Here’s an example of participles used as adjectives:
Let’s say you’re at a zoo looking at otters. One otter is eating, and another
is swimming. You could distinguish them by saying, “Look at the eating otter”
or “Look at the swimming otter.” In these examples, the verbs eat and swim
are not acting as verbs; they’re acting as adjectives because they modify the
noun otter.
Be careful not to confuse participles with infinitives,
another form of verb that can modify nouns. Infinitives usually have the word to
at the beginning, whereas participles do not.
[participle] a refreshing drink
[infinitive] a drink to refresh
The second purpose of participles is to create different verb
tenses, specifically the perfect tenses and continuous tenses.
For example, if you are doing something now or in the near future, you use the
present continuous tense, which is formed with the verb be and a present
participle, or -ing form, of the verb.
I am eating lunch right now.
Every verb has participle forms, even impersonal verbs.
Moreover, there are two different types of participles—the present
participle and the past participle—so each verb has a couple of
different participles you can choose from.
Let’s look at each type individually.
What is a present
participle?
The present participle is used in the continuous tenses
or as an adjective describing an action that is currently taking place.
The bird is singing outside my window.
The singing bird is outside my window.
For most verbs, you form the present participle by adding
–ing to the end.
[main verb] go
[present participle] going
However, there are some special rules for words ending in
-c, –ie, or a silent –e, as well as for words ending in
one vowel and one consonant.
For verbs ending in –c, just add a -k
before –ing.
panic
panicking
For verbs ending in -ie, change the –ie
into a –y before adding –ing.
tie
tying
For verbs ending in a silent -e, simply
drop the -e and then add –ing.
change
changing
Please note that this does not include words ending in
a double –e. Verbs that end in –ee follow the standard
rules.
see
seeing
For verbs ending in one vowel and one consonant,
double the consonant before adding –ing.
run
running
admit
admitting
There are exceptions to this rule, however. If a word
ending in a single vowel and a single consonant has two syllables but the
second syllable is not stressed, you can add –ing without changing
anything.
visit
visiting
(In UK English, if a word ends in a single vowel and an l,
like cancel, you double the l before –ing, as in cancelling.
In American English, you would use canceling because the second syllable
is not stressed.)
How to use the present participle in the
continuous tenses
The present participle, along with a conjugated form of
the verb be, is an essential part of the continuous tenses. When using a
continuous tense, only the main verb is conjugated—the present participle
always uses the same –ing form in the present continuous, past
continuous, and future continuous tenses.
Present continuous
[present form of be] + [present participle]
She is going to the game tonight.
Past continuous
[past form of be] + [present participle]
I was sleeping when my cat jumped on my
head.
Future continuous
[will] + [be] + [present participle]
They will be running for mayor in the next
election.
How to use the present participle in the
perfect continuous tenses
Just like the standard continuous tenses, the present
participle is also used for the perfect continuous tenses: the present
perfect continuous, past perfect continuous, and future perfect
continuous. Again, the same form of the present participle is used in all
three.
Present perfect continuous
[has/have] + [been] + [present
participle]
I couldn’t see the film because I have been working
late all week.
Past perfect continuous
[had] + [been] + [present participle]
The plane had been flying normally before
lightning struck the wing.
Future perfect continuous
[will] + [have] + [been] + [present
participle]
In September, we will have been dating for two
years.
What is a past participle?
The past participle is used in the perfect tenses or as
an adjective describing an action that has already been completed. It’s also a
key component in using the passive voice, which we explain further down.
I have completed my paper already.
I turned in my completed paper.
For regular verbs, the past participle is the same as the
simple past tense. That means you simply add –ed to the end.
[main verb] walk
[past participle] walked
Just like with the present participle, there are special
rules for verbs that end in -c, -e, or a consonant and –y,
as well as for words ending in one vowel and one consonant.
For verbs ending in -c, you first add a –k
before –ed.
picnic
picnicked
For verbs ending in –e, add only –d.
hope
hoped
For verbs ending in a consonant and –y,
replace the –y with an –i before adding –ed.
study
studied
For verbs ending in one vowel and one consonant,
double the consonant before adding –ed.
stop
stopped
prefer
preferred
Just like with present participles, if a word ending in a
single vowel and single consonant has two syllables but the second syllable
is not stressed, you add –ed without changing anything.
listen
listened
The hardest part about past participles is irregular
verbs. Many irregular verbs have unique past participles that don’t follow
the normal rules. Unfortunately, you just have to memorize each irregular
verb and its special past participle.
[irregular verb] see
[past participle] seen
[irregular verb] do
[past participle] done
Feel free to review our complete list of irregular
verbs, which includes their correct past participles.
How to use the past participle in the perfect
tenses
The past participle is a necessary part of the perfect
tenses: the present perfect, past perfect, and future perfect.
Although the auxiliary verbs may change, the past participle remains the same
in each perfect tense.
Present perfect
[has/have] + [past participle]
They have practiced for this moment their whole
life.
Past perfect
[had] + [past participle]
By the time the cops arrived, the thief had left.
Future perfect
[will] + [have] + [past participle]
I will have gone home already when the pizza
comes.
How to use the past participle in the passive
voice
In the debate of active vs. passive voice, we
recommend using the active voice whenever possible. However, in certain
circumstances the passive voice is unavoidable. In these cases, use the
conjugated form of the verb be together with the past participle.
[conjugated form of be] + [past participle]
I am known for my anonymity.
The gunslinger was followed through the
desert.
What is a participial
phrase?
Because a participle can act as an adjective, it can also
create an adjective phrase, which in this case is known as a
“participial phrase.” Similar to other adjective phrases, participial phrases
are groups of words starting with a participle that work together to describe a
noun.
We tried to avoid the person wearing a clown costume.
The other words in a participial phrase relate to how the
action in the participle is performed. In the example above, wearing is
the participle and a clown costume explains what was being worn, but the
entire phrase works together to describe the person.
Likewise, participial phrases can involve prepositional
phrases that describe the participle’s action, such as when or where it is
performed.
Walking on the beach, we
saw the clown again.
Use a comma after a participial phrase if it comes at the
beginning of a sentence. However, if the participial phrase comes
after the noun it’s modifying, no comma is necessary.
The scary clown saw us walking on the beach.
Always place a participial phrase directly next to the
noun it’s modifying, or else you risk creating a grammatical
mistake known as the dangling participle, explained below.
What are perfect
participles?
Perfect participles are a type of participial phrase that
starts with having because they use the perfect tense. They are quite
useful in communicating the order in which things happen, such as showing an
event or situation that existed before a second event or situation.
Having visited Rome before, I
became the unofficial tour guide.
Technically, there are two participles in a perfect
participle. The first is the adjective participle form of the word have,
in this example having, and the second is the past participle used in
the present perfect tense, in this example visited.
If you get confused, try breaking the sentence into two
new sentences.
I have visited Rome before. I became the
unofficial tour guide.
What is a dangling
participle?
A dangling participle, also known as a dangling
modifier, is when a participial phrase modifies the wrong noun because it
is placed incorrectly. Remember that participial phrases modify the noun
directly next to them, so if they’re placed in the wrong spot, their meaning
changes.
Driving down the highway, my
dog stuck her head out the window.
In this example of a dangling participle, the participial
phrase driving down the highway relates to the noun next to it, in this
case the noun phrase my dog. That means this sentence is correct only if
the dog was actually driving!
When starting a sentence with a participial phrase,
always be careful about what noun comes after it. You
may need to reword your sentence to make it correct.
While I was driving down the highway, my dog
stuck her head out the window.
Participle Review
What is a participle?
A participle is the form of a verb that’s used as either
an adjective or a part of another verb tense like the perfect or continuous
tenses.
What are the different kinds of participles?
There are two types of participles: present participles
and past participles. The present participle is used for the continuous tenses,
and the past participle is used for the perfect tenses. Both can be used as
adjectives.
What are participial phrases?
Participial phrases are a type of adjective phrase that
begins with a participle. In the example “A man wearing a cowboy hat,” the
participial phrase is wearing a cowboy hat.