Gerund
In linguistics, and in particular the context of grammar, a gerund is a kind of verbal noun. In English, it is formed by adding -ing to the end of a verb. It closely resembles the present participle in form, but behaves differently in syntax. Often it appears within a clause, and acts as a verb within the clause, while the whole clause acts as a noun phrase.Examples of the gerund:
- I like writing. (direct object)
- Programming is fun. (subject)
Tenses of the gerund
The gerund in English exists in several forms (example with the verb to cut):
| Active | Passive | |
|---|---|---|
| Present | cutting | being cut |
| Perfect | having cut | having been cut |
Example sentences with these various forms:
- Cutting the rope, I jump to the ground. (After I cut the rope, I jump to the ground.)
- Being cut, the rope quickly falls to the ground. (The rope is cut and falls to the ground.)
- Having cut the rope, I jumped to the ground. (I had cut the rope, and jumped to the ground.) – this use is very similar to the Pluperfect tense
- Having been cut, the rope quickly fell to the ground. (The rope had been cut, after which it fell to the ground.) – this use is very similar to the Pluperfect tense
Verb patterns with the gerund
Verbs which are normally followed by the gerund include: admit, adore, anticipate, can't stand, carry on, contemplate, deny, describe, detest, dislike, fancy, finish, give up, keep, keep on, justify, mention, mind, miss, postpone, quit, recall, report, resent, resume, risk, suggest, tolerate.For example:
- We postponed making any decision.
- I simply adore reading what you write.
- I detest going to the cinema.
- His physician advised taking a long holiday.
- They denied having avoided me. (= They denied that they had avoided me.)
Verbs followed by a gerund or a to-infinitive
With little change in meaning
begin, continue, start; hate, like, love, preferWith would, the verbs hate, like, love, and prefer are usually followed by the to-infinitive.
For example:
- I hate to work. or I hate working.
- I love to sleep. or I love sleeping.
- I would like to work there. (more usual than working)
With a change in meaning
dread and hateThese two verbs are followed by a to-infinitive when talking hypothetically (usually when using to think), but by a gerund when talking about general dislikes.
- I dread / hate to think what she will do.
- I dread / hate seeing him.
When these have meanings which are used to talk about the future from the given time, the to-infinitive is used, but when looking back in time, the gerund.
- She forgot to ring me. (She did not ring me, though she should have.)
- She forgot ringing me. (She rang me, but then forgot having done so.)
- I remembered to post the letter. (I remembered that I needed to post the letter, and so I posted it.)
- I remembered posting the letter. (I remembered the action of previously posting the letter.)
- I can't bear to see you suffer like this. (You are suffering now.)
- I can't bear being pushed round in crowds. (I never like that.)
- After secondary school he went on to study at university. (He finished secondary school, and then studied later at university.)
- He went on giggling, not having noticed the teacher enter. (He continued doing so.)
- I didn't mean to scare you off!
- Her having got a new post in the city meant leaving behind the village in which she was born.
These are followed by a to-infinitive when there is an object as well, but with a gerund otherwise.
- The police advised us not to enter the shopping centre, for a murder had occurred. (us is the object)
- The police advised against entering the shopping centre.
- I very much regret saying what I said. (I wish I hadn't said that.)
- We regret to inform you that you have failed your exam. (a polite or formal form of apology)
These verbs are followed by a to-infinitive only in the passive or with an object pronoun.
- People consider her to be the best. – She is considered to be the best.
- I'm considering sleeping over, if you don't mind.
- Kindly try to remember to post my letter.
- I have tried being stern, but to no avail.
Verbs followed by a gerund or a bare infinitive
Verbs of observation and perception can be followed by either the gerund or the bare infinitive. A bare infinitive implies completion, a gerund progression of an action. These verbs include: feel, hear, listen to, notice, observe, perceive, see, sense, watch.Examples:
- I heard the bell ring / ringing.
- We carefully watched them perform, then applauded.
- We were carefully watching their performing, for it was captivating.
Gerunds followed by an object or a genitive
A gerund can be used in combination with either an object or a genitive (possessive). The latter is considered more formal, and the only option when an adjective precedes the gerund, but is more common when the second verb applies to a person rather than an object.
- We enjoyed them (object pronoun) / their (genitive) singing.
- I greatly appreciate you / your doing this for me.
- I greatly appreciate your kind doing this for me. (an object pronoun is not possible here)
Some differences between gerunds and the present participle
The term "gerund" is sometimes used incorrectly to mean any word ending with "ing". For example:- Jane was swimming in the sea. (Here "swimming" is a participle verb)
- John enjoys eating a good meal. ("eating" is a gerund)
- John is eating a good meal. ("eating" is a participle verb)
Passivisation
Sentences with a present participle cannot be rendered in the passive form, whereas sentences with gerundive phrases as their object can:- John suggested asking Bill. (Active sentence with a gerundive phrase as the object of suggested.)
- Asking Bill was suggested by John. (The sentence has been rendered in the passive voice, though a little awkwardly.)
- John kept asking Bill. (Active sentence with a participle verb phrase.)
- * Asking Bill was kept by John. (The attempt to render the sentence in the passive voice fails.)
Pronominal substitution
The pronoun it can be substituted for a gerundive phrase, but not for a participle verb phrase:- John disliked discussing his private life — in fact he hated it.
- John kept discussing his daughter — he kept it all summer. (Here, the pronoun it cannot refer to the act of discussing John's daughter.)
Noun phrase paraphrases
Sometimes (though not frequently) a gerundive phrase can be paraphrased with a noun phrase:- John enjoys consuming fish.
- John enjoys the consumption of fish.
- John keeps consuming fish. ("consuming" is a participle verb.)
- * John keeps the consumption of fish. (The attempt to replace the participle verb phrase with a "-ion" noun phrase fails.)
Preceding genetive phrases
Gerundive phrases can be preceded by genetive phrases, whereas participle verb phrases cannot:- Samantha discussed our visiting James.
- * Samantha kept our visiting James.
Clefting
Gerundive phrases can undergo clefting (see cleft sentence), whereas participle verb phrases cannot:- It was taking drugs that the teacher warned against.
- * It was taking drugs that the teacher kept. (Intended to mean that the teacher kept taking drugs.)
Topicalisation
Gerundive phrases can be topicalised (i.e. moved to the front of a sentence) whereas participle verb phrases cannot:- Susan thinks watching golf is tedious. (Sentence containing a gerundive phrase which as not been topicalised.)
- Watching golf, Susan thinks is tedious. (The same sentence with the gerundive phrase topicalised.)
- The old man kept discussing golf. (Sentence containing a participle verb phrase which has not been topicalised.)
- * Discussing golf, the old man kept. (The attempt to topicalise the participle verb phrase fails.)