Clause Types

A clause is a group of words with a subject and a verb. Understanding the different types is key to building complex and meaningful sentences.

Independent Clause

Also known as a main clause, this can stand alone as a complete sentence because it expresses a complete thought.

Examples:

  • She sings beautifully.
  • The dog barked.
  • We went to the park.

Dependent Clause

Also called a subordinate clause, this cannot stand alone. It needs to be connected to an independent clause.

Examples:

  • Because she sings beautifully...
  • ...when the mailman arrived.
  • Although it was raining...

Adjective Clause

A dependent clause that functions like an adjective, modifying a noun or pronoun. It often starts with who, which, or that.

Examples:

  • The book that I borrowed is interesting.
  • The man who lives next door is a doctor.

Adverbial Clause

A dependent clause that functions like an adverb, modifying a verb, adjective, or another adverb. It answers questions like when, where, why, or how.

Examples:

  • She danced gracefully because she practiced diligently.
  • When the sun sets, the stars appear.

Noun Clause

A dependent clause that functions as a noun in a sentence. It can be a subject, object, or complement.

Examples:

  • What she said surprised me. (Subject)
  • I don't know why he is late. (Object)

Key Takeaways

  • A clause must have a subject and a verb.
  • Independent clauses can be complete sentences on their own.
  • Dependent (subordinate) clauses cannot stand alone and must be joined to an independent clause.
  • Dependent clauses can function as adjectives, adverbs, or nouns.

Exercises and Worksheets

Ready to practice? Test your knowledge with these resources.