Participle Clauses: Writing Beautiful Sentences with V-ing and p.p.
Have you ever written a sentence like this: Because I was walking home, I saw a rainbow. (Because I was walking home, I saw a rainbow.) The meaning is correct, but it reads a bit awkwardly. Native speakers are much more likely to say: Walking home, I saw a rainbow. (When walking home, I saw a rainbow.)
Without Because I was, the sentence suddenly becomes clean and concise. This little magic is called participle clauses. It isn't hard; the only real choice you need to make is a multiple-choice question: should this sentence use V-ing or p.p.? This article will help you sort it out clearly.
What Are Participle Clauses
A participle clause means "slimming down" the first of two sentences that share the same subject into a participle phrase, and attaching it to the front of the main clause.
First, look at the full version:
- When she opened the door, she found a letter. (When she opened the door, she found a letter.)
The subject of both sentences is she. We can remove When she from the first sentence and change the verb into a participle:
- Opening the door, she found a letter. (Opening the door, she found a letter.)
It reads more smoothly, and the meaning is exactly the same. This is what a participle clause does: it saves you from repeating subjects and conjunctions, condensing the preceding clause into a participle.
There are only two key types:
- Present Participle (V-ing): Indicates an "active" voice, meaning the subject themselves is performing the action.
- Past Participle (p.p.): Indicates a "passive" voice, meaning the subject is the one affected by the action.
Let's look at each of them in detail.
Using V-ing: The Subject Performs the Action
When the subject is the "doer of the action", use V-ing.
- Hearing the news, Tom jumped for joy. (Hearing the news, Tom jumped for joy.)
- Feeling tired, I went to bed early. (Feeling tired, I went to bed early.)
- Smiling at the camera, she took a selfie. (Smiling at the camera, she took a selfie.)
Do you see the pattern? Tom himself "heard," I myself "felt tired," and she herself "smiled." When the subject actively performs the action, use V-ing.
It is often used to express two actions happening "at the same time" or "one after the other":
- Walking down the street, I met an old friend. (While walking down the street, I met an old friend.)
- Turning off the light, he left the room. (After turning off the light, he left the room.)
Using p.p.: The Subject Is Affected by the Action
When the subject is the "receiver of the action", use the past participle (p.p.). The way to tell is: if you reconstruct the sentence, a passive structure of be verb + p.p. will appear.
- Built in 1900, the house still looks beautiful. (Built in 1900, the house still looks beautiful.) → Reconstructed: The house was built in 1900. The house was "built," so we use p.p.
- Written in simple English, this book is great for beginners. (Written in simple English, this book is great for beginners.) → Reconstructed: The book was written in simple English.
- Surprised by the gift, she started to cry. (Surprised by the gift, she started to cry.) → Reconstructed: She was surprised by the gift.
Houses don't build themselves, and books don't write themselves; they are the passive party. In these cases, leave it to the p.p.
A Quick Tip for Deciding: Ask "Is the Subject the Doer?"
To choose between V-ing and p.p., remember this one-sentence test:
Identify the subject and the verb, and ask yourself: "Is the subject performing this action themselves, or are they being affected by it?"
- Doing it themselves → V-ing
- Being affected → p.p.
Take the same verb excite to feel the difference:
- exciting describes something that causes excitement → The exciting game kept us awake. (The exciting game kept us awake.)
- excited describes a person who has been made excited → Excited by the win, the players hugged each other. (Excited by the win, the players hugged each other.)
The game is the "source of excitement," so we use V-ing; the players are "the ones made excited," so we use p.p. Same root, opposite directions.
The Most Common Trap: The Subjects Must Match
There is an ironclad rule for participle clauses: The hidden subject of the participle must be the same as the subject of the main clause. If they are different, the sentence will have a strange error known as a "dangling participle."
Look at this correct vs. incorrect demonstration:
- Walking home, I saw a rainbow. ✓ (The one walking home is "I", and the subject of the main clause is also "I"—they match.)
Walking home, the rainbow was beautiful.✗ (Writing it this way makes it sound like "the rainbow was walking home," which makes no logical sense.)
The fix is simple: change the subject of the main clause back to the actual doer of the action:
- Walking home, I saw a beautiful rainbow. ✓
Before you write, make a quick check: who is actually performing the action before the comma? Place that "who" as the subject right after the comma, and you won't go wrong.
B1–B2 Advanced: The "Be" Verb Can Also Be Omitted
At the B1–B2 level, you will encounter even more concise versions, where even being is omitted.
Original sentence with being:
- Being tired, I stayed home. (Because I was tired, I stayed home.)
Native speakers often omit being directly:
- Tired, I stayed home. ✓ (Tired, I stayed home.)
The same goes for p.p.—the preceding Being can be removed:
- (Being) built in 1900, the house still stands today. (Built in 1900, the house still stands today.)
In addition, when expressing that "something was completed first," you can use Having + p.p. to emphasize the sequence:
- Having finished his homework, he went out to play. (After finishing his homework, he went out to play.)
This clearly indicates the sequence: "homework finished first," then "went out to play."
Quick Review: Write Participle Clauses in 3 Steps
The next time you want to combine two sentences, follow these three steps:
- Step 1: Make sure both sentences have the same subject. If they don't, do not try to force a participle clause.
- Step 2: Remove the conjunction and subject from the first clause (because, when, after, I, she...).
- Step 3: Ask, "Is the subject the doer?" Yes → V-ing; Affected → p.p.
Let's practice one: After he was chosen as captain, he felt proud. → Chosen as captain, he felt proud. (Being chosen as captain, he felt proud.) He was "chosen," so we use p.p. All done.
How to Practice on Loopy
The hardest part of participle clauses is "reaction speed": you don't just need to understand them; you have to instantly choose the correct V-ing or p.p. when speaking or writing. This requires encountering them repeatedly in real sentences until the decision becomes intuitive.
Loopy breaks down the B2 grammar point of participle clauses into leveled courses. Starting with simple versions like Walking home, I saw... and gradually progressing to advanced structures like Having finished..., the difficulty adapts to your level, giving you just the right amount you can handle at one time.
- Listening, speaking, and shadowing allow you to hear how participle clauses naturally appear at a native speaker's real-life speed. Shadow along to train your ears and mouth to naturally sense the difference between "active V-ing / passive p.p."
- Whenever you encounter an unfamiliar participle (like built, written, chosen), tap open the dictionary to check the base verb and example sentences, and confirm its passive usage.
- Sentence structures you have learned will enter your forgetting curve review, reappearing right at the moment you are about to forget them. After a few rounds, choosing between V-ing and p.p. will become a reflex that requires no thinking at all.
Not sure which level is right for you to start practicing? Take a quick test first, and Loopy will help you find the perfect starting point.