Turning verbs into descriptions — and making sentences more vivid.
Exhausted by the heat, the children sat in the shade.
What Is a Participle?
A participle is a verb that has been borrowed to do the job of an adjective — it describes a noun.
A participle is a verb form used as a describing word. Instead of saying what something does, it tells you what something is like. There are two kinds: present participles (ending in -ing) and past participles (usually ending in -ed or an irregular form).
💡 Think of it as a verb that has "changed jobs" — instead of showing an action, it now describes a noun, just like any other adjective would.
⏩ Present Participle
verb + -ing
Describes something actively doing something, or an ongoing state.
"The barking dog kept us awake." "A rising tide lifts all boats."
⏪ Past Participle
verb + -ed / irregular form
Describes something that has had something done to it — often passive.
"A broken promise is hard to forgive." "The stolen painting was never found."
Exercise 1
Choose the Correct Participle
Choose: Each question gives you options. Pick the form that fits the meaning.
Question 1 of 5
The woman __________ at the front desk will help you. (she is actively sitting there right now)
Question 2 of 5
The __________ vase cannot be repaired. (something was done to it — it was broken)
Question 3 of 5
__________ from exhaustion, he fell asleep as soon as he sat down. (he had been exhausted — passive)
Question 4 of 5
I could hear someone __________ outside my window late at night. (ongoing action — it was happening)
Question 5 of 5
She picked up the __________ letter and read it slowly. (someone had folded it — it was done to the letter)
What Is a Participial Phrase?
When a participle gets company — extra words that go with it — it becomes a participial phrase.
A participial phrase is a participle plus extra words (like an object, or describing words) that all work together as one big description. The whole phrase acts as an adjective, describing a noun in the main sentence.
Just a participle
The sleeping baby is cute.
One word doing the describing.
A participial phrase
Sleeping soundly in her crib, the baby looked peaceful.
✓ Several words working together as one description.
Exercise 2
Find the Participial Phrase
Click every word that belongs to the participial phrase, then press Check.
Sentence 1 of 5
Click all the words in the participial phrase.
Sentence 2 of 5
Click all the words in the participial phrase.
Sentence 3 of 5
Click all the words in the participial phrase.
Sentence 4 of 5
Click all the words in the participial phrase.
Sentence 5 of 5
Click all the words in the participial phrase.
Where Does It Go — and the Comma Rule
A participial phrase must sit close to the noun it describes. Where it sits determines whether you need a comma.
comma ✓
At the start of the sentence
Describes the subject. Always followed by a comma.
Running late, she grabbed her keys and rushed out.
no comma
Directly after the noun it describes
Sits right after its noun and is essential to meaning. No commas.
The man sitting by the window is my teacher.
comma ✓
At the end — adding extra detail
Adds non-essential information. Preceded by a comma.
She arrived at the party, wearing a red dress.
⚠️ Watch Out: The Dangling Participle
❌The participial phrase must describe the subject of the main clause. If it doesn't, the sentence becomes confusing — or funny!
❌"Running down the street, the rain started." (The rain wasn't running!)
✓"Running down the street, she got soaked by the rain."
🔑 Key rule: The participial phrase describes whoever or whatever comes right after it. Always check that it's pointing at the right noun!
Exercise 3
Where Does It Go? Commas and Dangling Phrases
Choose the correct punctuation, and make sure the phrase describes the right person or thing.
Question 1 of 4
Which sentence is punctuated correctly?
Question 2 of 4
The man __________ by the window is my teacher. (Which man? The one by the window.)
Question 3 of 4
Which sentence is clear (no dangling phrase)?
Question 4 of 4
Waiting for the bus, __________.
The Perfect Participle: Having + Done
When one action finished completely before another one started, there's a special form that makes the order crystal clear.
Use having + the past participle when you want to show that one action was fully finished before a second action began. It works like a time-stamp on the first action.
Sounds like both at once
"Finishing his homework, he watched TV."
Unclear — did he finish first, or was he finishing while watching?
Clearly one, then the other
"Having finished his homework, he watched TV."
✓ The homework was completely done first.
💡 Think of "having" as a little flag that says "this part is already in the past — done and dusted — before the next thing happens."
🔑 Key rule: Having + past participle = the first action was completely finished before the second one started.
Exercise 4
Having + Done
Use "having + past participle" when the first action was completely finished before the second.
Question 1 of 4
__________ his homework, he watched TV. (the homework was completely finished first)
Question 2 of 4
__________ the report, she sent it to her boss. (the writing was completely finished first)
Question 3 of 4
Which sentence shows clearly that the packing was finished first?
Question 4 of 4
Having __________ the door, he went inside.
Shrinking a Whole Clause into a Phrase
Many participial phrases start life as a full clause with its own connector word and subject — and can be shrunk down.
You can often turn a full clause into a shorter participial phrase by dropping the connector word and the subject, and changing the verb into a participle — but only when the clause's subject is the same person or thing as the main sentence's subject.
Full clause (describes a noun)
"The man who is standing by the door is my uncle."
A complete clause with its own connector and verb.
Reduced to a phrase
"The man standing by the door is my uncle."
✓ Shorter — connector and "is" dropped, same meaning.
Full clause (gives a reason)
"Because she was tired, she went to bed early."
A complete clause with its own connector and subject.
Reduced to a phrase
"Being tired, she went to bed early."
✓ Shorter — connector and subject dropped, same meaning.
🔑 Key rule: Same subject in both parts? You can usually reduce the clause: drop the connector + subject, and turn the verb into -ing (active) or -ed (passive). Different subjects? Leave the clause as it is.
Exercise 5
Combine Using a Participial Phrase
Turn the first sentence into a participial phrase and attach it to the second. Watch your commas!
Question 1 of 4
"She was tired after the long flight."+"She went straight to bed."
Hint: Start with Tired after the long flight, …
Question 2 of 4
"The dog wagged its tail."+"It ran to greet its owner."
Hint: Start with Wagging its tail, …
Question 3 of 4
"The window was broken by the storm."+"It let in the cold air."
Hint: Start with Broken by the storm, …
Question 4 of 4
"He had finished his work."+"He left the office early."
Hint: Start with Having finished his work, …
Exercise 6
Mixed Review
A mix of everything — present, past, and perfect participial phrases, reduced clauses, and dangling modifiers.
Present Participial Phrases
Question 1 of 16
__________ his hands in the sink, he greeted his guests.
Question 2 of 16
The children __________ in the pool are having a great time.
Question 3 of 16
__________ loudly, the toddler refused to eat his vegetables.
Past Participial Phrases
Question 4 of 16
__________ by the noise, the baby began to cry.
Question 5 of 16
The bridge __________ last year is already showing cracks.
Question 6 of 16
__________ with excitement, the fans rushed onto the field.
Perfect Participial Phrases
Question 7 of 16
__________ his homework, he finally relaxed.
Question 8 of 16
__________ all her savings, she had to borrow money from a friend.
Question 9 of 16
__________ the same movie three times, she could recite every line.
Reduced Adjective & Adverb Clauses
Question 10 of 16
Full clause: "The man who is standing by the door is my uncle." Which is the correctly reduced version?
Question 11 of 16
Full clause: "Because she was tired, she went to bed early." Which is the correctly reduced version?
Question 12 of 16
Full clause: "The letters that were written by my grandmother are very precious." Which is the correctly reduced version?
Question 13 of 16
Full clause: "While she was waiting for the bus, she read a book." Which is the correctly reduced version?
Dangling Modifiers
Question 14 of 16
"Walking through the park, the flowers looked beautiful." — Is this correct, or does it have a dangling modifier?
Question 15 of 16
"Having finished the race, John collapsed on the grass." — Is this correct, or does it have a dangling modifier?
Question 16 of 16
"Excited about the trip, the suitcases were packed the night before." — Is this correct, or does it have a dangling modifier?