Is it a complete sentence, a fragment, or a run-on?

Key Notes:

1. Complete Sentence:

  • Definition: A complete sentence expresses a complete thought and contains at least one independent clause. It has a subject and a predicate and can stand alone as a full sentence.
  • Characteristics:
    • Contains a subject and a predicate
    • Expresses a complete idea
    • Can stand alone as a sentence
  • Example: “The cat sleeps on the bed.”
    • Subject: The cat
    • Predicate: sleeps on the bed

2. Fragment:

  • Definition: A fragment is an incomplete sentence that lacks a complete thought. It may be missing a subject, predicate, or both.
  • Characteristics:
    • Often starts with a subordinating conjunction (e.g., because, although, when)
    • Lacks a complete thought or essential parts (subject, predicate)
    • Cannot stand alone as a complete sentence
  • Example: “Because the cat was tired.”
    • Missing Predicate: What happened because the cat was tired?

3. Run-On Sentence:

  • Definition: A run-on sentence occurs when two or more independent clauses are joined together without proper punctuation or conjunctions.
  • Characteristics:
    • Contains two or more independent clauses
    • Lacks appropriate punctuation or conjunctions to separate the clauses
  • Example: “The cat slept on the bed the dog slept on the couch.”
    • Independent Clauses: The cat slept on the bed / the dog slept on the couch
    • Error: No punctuation or conjunction between the clauses

Let’s try some problems! ✍️