Gerund and Infinitive
The verb ending in -ing that functions as a noun is called a gerund or a verbal noun. This form is generally used in the following situations:
⮚ After all prepositions as their object except 'to' preposition.
Examples:
Some leaders believe in be fooling the people.
She is good at playing badminton.
⮚ As the apposition of nouns and pronouns.
Examples:
Your crime, Killing a police officer and his family, is heinous.
It is foolish playing with a pistol.
⮚ The following expressions containing 'to' have gerunds:
Look forward to, confess to, object to, with a view to, with reference to, be used to, be habituated to, be addicted to, be accustomed to, dedicated to etc.
Examples:
Shyam is used to working at night.
He comes to me with a view to getting help.
⮚ Any use, some use, much use, no use, no good, any good, can't help, can't stand and worth follow gerund.
Examples:
I can't stand waiting four hours.
Is this film worth seeing?
⮚ Inanimate subject with need and want follow gerund or passive form (to be + V3).
Examples:
The television needs repairing.
OR
The television needs to be repaired.
⮚ If the verbs advise, suggest, recommend, encourage, allow, permit, forbid are used with objects, they are followed by an infinitive, if not, the gerund is used.
Examples:
He forbade taking part in any political procession.
They didn't allow eating there.
My father allowed me to go to Cinema.
⮚ The expressions have difficulty (in)','be busy(in)' and 'go plus activity verbs' take gerund.
Examples:
She has difficulty uttering that word.
I was busy writing a novel.
She went fishing yesterday.
⮚ The following verbs always follow gerund:
admit, appreciate, avoid, anticipate, consider, contemplate, delay, deny, discuss, detest, dislike, excuse, escape, endure, enjoy, finish, forgive, fancy, imagine, insist, keep, mind, miss, mention, postpone, practice, prevent, propose, resume, risk, recall, report, resent, resist, resume, risk, suggest, tolerate and understand.
Examples:
I don't want to risk coming late.
He enjoys going there.
⮚ We use gerund with construction like:
Subj + gerundial word + possessive form(my/ his/ Ram's) + gerund + ……..
Examples
He postponed his wife's going to London.
You shouldn't rely on his calling at night.
⮚ The following verbs can be followed by either gerund or infinitive but a difference in meaning:
Try, remember, stop, mean, forget, start, love, hate, like, prefer, love, begin, continue
Examples:
I stopped smoking. (do not smoke more)
I stopped to smoke. (made a pause to have a cigarette)
I remember watching the match. (earlier action/ past)
I remember to watch the match. (following actions/ future)
I hate ironing. (never enjoy)
I hate to iron on Sunday. (I don't mind ironing, but not on Sunday)
Infinitive
The infinitive form of a verb is the form that does not have inflexions and can be used on its own in front of it. Thus, there are two kinds of the infinitive: To- infinitive and bare- infinitive.
Bare Infinitive
The bare- infinitive form of the verb is basically used in the following conditions:
⮚ After model verbs like can, could, must, might.
Examples:
We needn't open it.
I can bring it.
⮚ After the verb of senses in active form- feel, hear, see, notice, watch etc.
a. Subj + feel/ hear/ see/ watch + Obj + V1 (bare-inf.) complete action
b. Subj + feel/ hear/ see/ watch+Obj+V4 (gerunds) incomplete action
Examples:
I heard her sing.
I heard her singing. (more common in use)
⮚ After let, make and help verbs in active form.
a. Subj + let/ make + Obj + V1 (bare- inf)
b. Subj + help + Obj + to + V1 + ……. (To-inf.)
Examples:
She made me weep.
My mother helped me prepare an omelette.
Note: Make, see, hear, help, etc. have to-infinitive in the passive voice
Example:
I was made to drive.
⮚ Had better, had sooner, would rather, would sooner etc. follow bare- infinitive (V1)
Example:
You had better go now.
⮚ When two infinitive structures are joined by and, or, except, but, than, as or like, the second infinitive doesn't take 'to'.
Example:
I like to sit there and read a novel.
⮚ But and except may follow bare- infinitive and to-infinitive
a. Subj. + do/ does/ did + nothing + but + V1 + . . .
b. Subj + verb(except 'do') + nothing + but + to + V1 + . . .
Examples:
She does nothing but laughs at others.
She wants nothing but to buy a car.
⮚ With the following verbs in 'that clause':
advise, ask, command, decree, demand, insist, move, order, prefer, propose, recommended, request, stipulate, suggest, urge
Subj + Verb(any tense) + (Obj) + that + Subj + V1 + . . .
Example:
He recommended that she be a nurse.
⮚ With the following adjectives in 'that clause':
advised, mandatory, necessary, obligatory, urgent, essential, significant, compulsory, imperative etc.
It + be + adj + (for + Obj) + that + Subj + V1 + . . .
Example:
It is mandatory that she take passport with her.
Note: 'Should + V1' can be used though V1 is more preferable.
The infinitive form of a verb is the form that does not have inflexions and can be used on its own in front of it. Thus, there are two kinds of the infinitive: To- infinitive and bare- infinitive.
Bare Infinitive
The bare- infinitive form of the verb is basically used in the following conditions:
⮚ After model verbs like can, could, must, might.
Examples:
We needn't open it.
I can bring it.
⮚ After the verb of senses in active form- feel, hear, see, notice, watch etc.
a. Subj + feel/ hear/ see/ watch + Obj + V1 (bare-inf.) complete action
b. Subj + feel/ hear/ see/ watch+Obj+V4 (gerunds) incomplete action
Examples:
I heard her sing.
I heard her singing. (more common in use)
⮚ After let, make and help verbs in active form.
a. Subj + let/ make + Obj + V1 (bare- inf)
b. Subj + help + Obj + to + V1 + ……. (To-inf.)
Examples:
She made me weep.
My mother helped me prepare an omelette.
Note: Make, see, hear, help, etc. have to-infinitive in the passive voice
Example:
I was made to drive.
⮚ Had better, had sooner, would rather, would sooner etc. follow bare- infinitive (V1)
Example:
You had better go now.
⮚ When two infinitive structures are joined by and, or, except, but, than, as or like, the second infinitive doesn't take 'to'.
Example:
I like to sit there and read a novel.
⮚ But and except may follow bare- infinitive and to-infinitive
a. Subj. + do/ does/ did + nothing + but + V1 + . . .
b. Subj + verb(except 'do') + nothing + but + to + V1 + . . .
Examples:
She does nothing but laughs at others.
She wants nothing but to buy a car.
⮚ With the following verbs in 'that clause':
advise, ask, command, decree, demand, insist, move, order, prefer, propose, recommended, request, stipulate, suggest, urge
Subj + Verb(any tense) + (Obj) + that + Subj + V1 + . . .
Example:
He recommended that she be a nurse.
⮚ With the following adjectives in 'that clause':
advised, mandatory, necessary, obligatory, urgent, essential, significant, compulsory, imperative etc.
It + be + adj + (for + Obj) + that + Subj + V1 + . . .
Example:
It is mandatory that she take passport with her.
Note: 'Should + V1' can be used though V1 is more preferable.
⮚ The following construction also has bare- infinitive: subject1 + would rather that + Subject2+V1 (bare- inf.) + ...
Example:
We should rather that he take this train.
To-infinitive
This infinitive form is generally used in the following cases:
⮚ With Wh- words except 'Why' or 'Why not'.
Examples:
What to do?/ Where to sit?
(But Why pay more at other shops?)
⮚ With the following verbs:
agree, attempt, claim, decide, demand, desire, expect, fail, forget, hesitate, hope, intend, learn, need, plan, prepare, refuse, seem, strive, tend, want, wish etc.
Example:
The soldiers are preparing to attack the village.
⮚ The following verbs with objects follow to-infinitive:
advise, allow, compel, encourage, expect, forbid, force, instruct, invite, oblige, order, permit, persuade, request, tell, want, warn
Example:
The situation compelled him to leave the city.
Example:
We should rather that he take this train.
To-infinitive
This infinitive form is generally used in the following cases:
⮚ With Wh- words except 'Why' or 'Why not'.
Examples:
What to do?/ Where to sit?
(But Why pay more at other shops?)
⮚ With the following verbs:
agree, attempt, claim, decide, demand, desire, expect, fail, forget, hesitate, hope, intend, learn, need, plan, prepare, refuse, seem, strive, tend, want, wish etc.
Example:
The soldiers are preparing to attack the village.
⮚ The following verbs with objects follow to-infinitive:
advise, allow, compel, encourage, expect, forbid, force, instruct, invite, oblige, order, permit, persuade, request, tell, want, warn
Example:
The situation compelled him to leave the city.
Also, Read our other Notes of English for Entrance Exams:
- Article
- Connectives
- Number
- Concord
- Tense Use
- Causative Verbs
- Conditional Sentence
- Voice
- Reported Speech
- Transformation
- Gerund / To-Infinitive
- Sentence Pattern
- Agreement & Disagreement
- Inversion
- Adjectives
- Embedded Question
- Illogical participle Modifiers
- Preposition
- Question Tag
- Pronouns
- Commonly Confused Words
- One Word Substitution
- Words of Comparision
- Specialists
- Phobias
- Killing & Killers
- Graphy Words