Infinitive and -ing form (Gerund )


What is the infinitive?
The infinitive of a verb is its basic form with or without the particle to:
Examples:
·         'do' or 'to do'
·         'be' or 'to be'
The infinitive without to is called bare infinitive ('do', 'be')
The infinitive with to is called full infinitive ('to do', 'to be')
Image titled Identify the Gerund As One of the English Verbals Step 1 
The -ing form
A verb ending in -ing is either a present participle or a gerund. These two forms look identical. The difference is in their function.
What is the Gerund?
-ing form used as a noun
Form
infinitive + -ing
Examples
Gerund as Subject:
Going to parties is fun.
Gerund as Object:
I enjoy reading.

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Revision 1

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