Sentence Structure
Větná stavba

A sentence is a group of words which starts with a capital letter and ends with a full stop (.), question mark (?) or exclamation mark (!). A sentence contains or implies a predicate and a subject.
Sentences contain clauses.
Simple sentences have one clause.
Compound sentences and complex sentences have two or more clauses.

Sentences can contain subjects and objects.
The subject in a sentence is generally the person or thing carrying out an action. The object in a sentence is involved in an action but does not carry it out; the object comes after the verb.

For example:

The boy climbed a tree.

If you want to say more about the subject (the boy) or the object (the tree), you can add an adjective.

For example:

The young boy climbed a tall tree.

If you want to say more about how he climbed the tree you can use an adverb.

For example:

The young boy quickly climbed a tall tree.

The sentence becomes more interesting as it gives the reader or listener more information.