A participial preposition is
a participle (an -ed
or -ing verb) that functions as a preposition. Some of the
most common examples are assuming, barring, considering, during,
given, notwithstanding, provided, regarding, and respected.
Unlike other participles, participial prepositions don’t necessarily
create dangling modifiers
when they don’t correspond to a subject. So,
to take a counterexample, consider the following sentence:
Sitting on the porch, it started to
get cold.
Here the phrase sitting on the
porch is a dangling modifier because its grammatical
position indicates that it corresponds to the subject of the sentence, it.
It is obviously not sitting on the porch.
Participial prepositions are a
subset of participles that, due to widespread, long-time usage habits, have
become acceptable as prepositions. Here are a few examples of conventional
participial prepositions used well:
Considering that the whole idea behind poetry is to convey meaning
through sound, “Jabberwocky” is actually a brilliant work of art. [Shmoop]
Given that the profit margin is high on derivatives trading,
Bernstein’s estimates seem to be somewhat on the mark. [NY
Times Dealbook]
Assuming the talks start, they may still go nowhere. [Financial
Times]
The opening phrases in these
sentences look like dangling participles and may seem illogical to a strict
grammarian (“Jabberwocky” is not considering, Bernstein’s estimates are not
given, they are not assuming), but few English speakers would have
trouble with them.
The Prepositional Phrase
Recognize a prepositional phrase when you see one.
At the minimum, a prepositional phrase will begin with a preposition and end
with a noun, pronoun, gerund, or clause, the
"object" of the preposition.
The object
of the preposition will often have one or more modifiers to describe
it. These are the patterns for a prepositional phrase:
preposition + noun, pronoun, gerund, or clause
preposition + modifier(s) + noun, pronoun,
gerund, or clause
Here are some examples of the most basic prepositional phrase:
At home
At = preposition; home
= noun.
In time
In = preposition; time
= noun.
From Richie
From = preposition; Richie
= noun.
With me
With = preposition; me
= pronoun.
By singing
By = preposition; singing
= gerund.
About what we need
About = preposition; what
we need = noun clause.
Most prepositional phrases are longer, like these:
From my grandmother
From = preposition; my
= modifier; grandmother = noun.
Under the warm blanket
Under = preposition; the,
warm = modifiers; blanket
= noun.
In the weedy, overgrown garden
In = preposition; the,
weedy, overgrown =
modifiers; garden = noun.
Along the busy, six-lane highway
Along = preposition; the,
busy, six-lane =
modifiers; highway = noun.
Without excessively worrying
Without = preposition; excessively
= modifier; worrying = gerund.
Understand what prepositional phrases do in a sentence.
A prepositional phrase will function as an adjective or adverb. As an adjective,
the prepositional phrase will answer the question Which one?
Read these examples:
The book on the bathroom floor is
swollen from shower steam.
Which book? The one on the bathroom floor!
The sweet potatoes in the vegetable bin
are green with mold.
Which sweet potatoes? The ones forgotten in the
vegetable bin!
The note from Beverly confessed
that she had eaten the leftover pizza.
Which note? The one from Beverly!
As an adverb, a prepositional phrase will answer questions such as How?
When? or Where?
Freddy is stiff from yesterday's long
football practice.
How did Freddy get stiff? From yesterday's long football
practice!
Before class, Josh begged his
friends for a pencil.
When did Josh do his begging? Before class!
Feeling brave, we tried the Dragon Breath Burritos at Tito's Taco Palace.
Where did we eat the spicy food? At Tito's Taco Palace!
Remember that a prepositional phrase will never contain the subject of a sentence.
Sometimes a noun
within the prepositional phrase seems the logical subject of a verb. Don't fall for that
trick! You will never find a subject in a prepositional phrase. Look
at this example:
Neither of these cookbooks
contains the recipe for Manhattan-style squid eyeball stew.
Cookbooks do indeed contain recipes. In this sentence, however, cookbooks is part of the prepositional phrase of these cookbooks. Neither—whatever
a neither is—is the subject for the verb contains.
Neither is singular, so you need the singular
form of the verb, contains. If you incorrectly
identified cookbooks as the subject, you might
write contain, the plural form, and thus commit a
subject-verb agreement error.
Some prepositions—such as along with and in addition to—indicate "more to come." They
will make you think that you have a plural subject when in fact you don't.
Don't fall for that trick either! Read this example:
Tommy, along with the other students,
breathed a sigh of relief when Mrs. Markham announced that she was postponing
the due date for the research essay.
Logically, more than one student is happy with the news. But Tommy is the
only subject of the verb breathed. His classmates
count in the real world, but in the sentence, they don't matter, locked as they
are in the prepositional phrase.
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