Mastering Gerunds: How to Use -ing Forms Effectively in Writing

The English language is full of words that wear more than one hat. A verb like “read” describes an action, but add “-ing” to it and you can suddenly use it as the name of an activity: “Reading is my favourite hobby.” This dual identity belongs to a special verb form called the gerund. For anyone working on their writing skills, getting comfortable with gerunds is one of the quickest ways to make sentences sound natural, varied, and grammatically correct. This guide breaks down what gerunds are, how they function, and where students most often slip up.

Understanding gerunds: definition and function 🔗

A gerund is the “-ing” form of a verb that works as a noun in a sentence. You make one simply by adding “-ing” to the base form of a verb: swim becomes swimming, read becomes reading, write becomes writing. Although a gerund looks exactly like a verb, it does not behave like one. Instead, it does the job a noun would do, naming an activity rather than showing action with tense.

Because a gerund acts as a noun, it can occupy any slot in a sentence where a noun fits. The four most common roles are subject, object, subject complement, and object of a preposition.

Gerund as the subject 🔗

When a gerund sits at the front of a sentence and the rest of the sentence is built around it, it is the subject. Consider these examples:

Reading improves your vocabulary. Swimming is good exercise. Writing takes practice. In each case, the “-ing” word names the activity that the whole sentence is talking about.

Gerund as the object 🔗

A gerund can also receive the action of a verb, making it the object. Look at “I enjoy reading.” Here, the verb is “enjoy,” and what is being enjoyed? The reading. The gerund answers that question, so it functions as the direct object. Other examples include “They love playing games” and “She hates waiting in queues.”

Gerund as a subject complement 🔗

After a linking verb such as “is” or “was,” a gerund can rename or describe the subject. In “My hobby is cooking,” the gerund “cooking” tells us what the hobby actually is. This use adds specific, concrete information that helps readers understand your meaning more clearly.

How a gerund differs from a present participle 🔗

Here is a point that confuses many students. The present participle also ends in “-ing,” so “reading” can appear in two very different sentences. In “She is reading a book,” the word is part of the verb phrase “is reading” and shows ongoing action. In “Reading is fun,” the same word is a gerund acting as a noun. The trick is to check the function: if the “-ing” word names a thing or activity, it is a gerund; if it is part of the verb showing action, it is a participle.

Common verbs followed by gerunds 🔗

One of the most practical reasons to learn gerunds is that certain verbs simply demand them. After these verbs, you must use the “-ing” form and never the infinitive (“to + verb”). Saying “I enjoy to read” is incorrect; the right version is “I enjoy reading.”

Many of these verbs express feelings or attitudes about an activity. Some of the most common ones include:

Enjoy – She enjoys painting in her free time.
Avoid – He avoided answering the question.
Dislike – I dislike waiting for buses.
Finish – We finished preparing for the meeting.
Mind – I don’t mind coming early.
Suggest – He suggested staying at a different hotel.
Consider – She considered moving to another city.
Keep – He kept working although he felt ill.

A longer set of verbs follows the same pattern, including admit, appreciate, deny, delay, postpone, practise, recommend, risk, and can’t help. Verbs that signal escaping, postponing, or preventing an action almost always take the gerund. A useful habit is to notice these verbs while reading so the pattern becomes second nature rather than something you memorise from a list.

Gerunds vs. infinitives 🔗

This is where writers feel the most uncertainty. Should you write “reading” or “to read”? The answer depends on the verb that comes before it, and there are three situations to keep in mind.

When the meaning stays the same 🔗

With a small group of verbs, you can use either form and the meaning does not change. Verbs like like, love, hate, prefer, and begin belong here. “Some people prefer getting up early” means the same as “Some people prefer to get up early.” Both are perfectly correct.

When the meaning changes 🔗

With certain verbs, switching between the gerund and the infinitive changes the meaning entirely. The verb “stop” is a classic example. “He stopped drinking coffee” means he gave up the habit completely. “He stopped to drink coffee” means he paused what he was doing in order to have a coffee. Similarly, “I remember locking the door” refers to the memory of a past action, while “I remember to lock the door” means you do not forget to do it.

When only one form works 🔗

As we saw earlier, verbs such as enjoy, avoid, and finish take only the gerund. On the other side, verbs that express a decision, plan, or promise, such as decide, hope, agree, plan, and refuse, take only the infinitive. “She decided to leave early” is correct, while “She decided leaving early” is not. A quick mental test helps: if the first verb is about liking or disliking an activity, lean towards the gerund; if it is about a decision or intention, lean towards the infinitive.

Gerunds after prepositions 🔗

This rule is one of the most reliable in the entire English language, and it has almost no exceptions. When a verb comes immediately after a preposition, it must take the gerund form. Prepositions are words like in, on, at, for, about, of, with, and without. After any of them, the verb that follows becomes an “-ing” form, because the preposition needs a noun to complete it.

Many of these appear as fixed adjective or verb combinations that students use every day:

Interested in – She is interested in learning languages.
Capable of – He is capable of doing the work.
Good at – She is good at solving puzzles.
Afraid of – They are afraid of failing.
Apologise for – They apologised for being late.
Insist on – She insisted on coming with me.

A frequent mistake is writing “She is interested in to learn languages.” Because “in” is a preposition, the verb after it must be the gerund: “interested in learning.” One tricky phrase worth memorising is “look forward to.” Even though it contains the word “to,” that “to” is a preposition here, not part of an infinitive. So the correct form is “I look forward to meeting you,” not “to meet you.” Recognising these fixed combinations will eliminate a large share of common errors in your writing.

Practical exercises 🔗

Reading about gerunds is helpful, but using them is what builds confidence. Try these short exercises to test yourself.

Complete the sentence 🔗

Fill in the blank with the correct gerund form of the verb in brackets.

1. She is afraid of __________ (fail) the exam.
2. I enjoy __________ (listen) to music while I study.
3. He avoided __________ (talk) to his manager all day.
4. They are good at __________ (work) as a team.
5. We finished __________ (write) the report before lunch.

Suggested answers: failing, listening, talking, working, writing.

Create your own statements 🔗

Choose five prepositional phrases from this post, such as “interested in,” “capable of,” and “afraid of,” and write an original sentence with each one using a gerund. For example: “I am interested in improving my writing.” Then write three sentences that begin with a gerund as the subject, like “Studying regularly helps me remember more.” Writing your own examples forces you to apply the rules actively, which is far more effective than simply recognising them on a page.

Why gerunds matter for your writing 🔗

Gerunds give your writing flexibility. They let you turn actions into ideas you can discuss, compare, and build sentences around. Used correctly, they help you avoid clumsy constructions and the common error of placing an infinitive where a gerund belongs. The patterns covered here, namely verbs that take gerunds, the gerund-versus-infinitive choice, and the preposition rule, account for most of the decisions you will ever face. With a little practice, choosing the right form will start to feel automatic, and your sentences will read more smoothly as a result.

What do you think? Can you spot three gerunds in the last paragraph you wrote for an assignment, and identify whether each one works as a subject, object, or object of a preposition? Which gerund pattern do you find trickiest to remember, and how might you practise it more often?

References

1. https://www.grammarly.com/blog/grammar/gerund/
2. https://www.masterclass.com/articles/what-is-a-gerund
3. https://www.sjsu.edu/writingcenter/docs/handouts/Gerunds.pdf
4. https://www.thefreedictionary.com/Gerunds.htm
5. https://lingoharvest.com/english/grammar/verbs/1180-verb-gerund-patterns-enjoy-avoid-finish-consider.html
6. https://lingoharvest.com/english/grammar/gerunds-and-infinitives/1238-gerund-or-infinitive-after-verbs.html
7. https://www.gingersoftware.com/content/grammar-rules/verbs/gerunds-and-infinitives
8. https://magoosh.com/toefl/gerunds-adjectives-prepositions/
9. https://speakenglishbyyourself.com/gerunds-as-objects-of-prepositions/