Function

1) Adverb as adverbial (i.e. a constituent distinct from subject, verb, object).

This function may be illustrated by the following types of examples:

a) He explained it briefly. (The adverb is used to modify the verb. It is integrated within the structure of the clause).

b) Fortunately, many people attended Professor Brown’s lecture. (Where the adverb expresses an evaluation of what is being said).

c) If they come late, then I won’t wait. (Where the adverb connects two

clauses).

2) Adverb as modifier

This function may be illustrated by the following:

a) Modifier of adjective:

He told us a very funny story.

He is a really good boy.

Note that only enough postmodifies adjectives:

I suppose he is wise enough to understand me.

b) Modifier of adverb:

They drink vodka very often.

I saw Mary well behind.

As with adjectives, enough is the only postmodifier.

You should speak loudly enough to be heard.

c) Modifier of prepositional phrase:

Look right through the keyhole!

c) Modifier of determiner, indefinite pronoun, numeral:

This is almost the biggest apple I have ever seen.