Is it a complete sentence or a run-on?

Learning Objectives Analyze sentence structure using an architectural analogy to identify its core components. Differentiate between structurally sound independent clauses and incomplete dependent clauses. Identify the two primary types of run-on sentences: fused sentences and comma splices. Correct run-on sentences by applying four distinct revision methods: period, semicolon, coordinating conjunction, and subordination. Evaluate the stylistic effect of sentence boundaries in passages from American literature. Synthesize complex ideas into grammatically sound, varied sentences within their own analytical essays. Imagine an architect designing a skyscraper but forgetting to connect the 10th and 11th floors. 🏗️ A run-on sentence creates a similar structural collapse in your w...

TermDefinitionExample Independent Clause (The Sound Structure)A group of words that contains a subject and a predicate and expresses a complete thought. It is the fundamental, stand-alone building block of a sentence.Jay Gatsby throws lavish parties. (This structure can stand on its own.) Dependent Clause (The Attached Wing)A group of words that contains a subject and a predicate but does not express a complete thought because it begins with a subordinating conjunction. It cannot stand alone and must be attached to an independent clause.Because he hopes Daisy will attend. (This is an incomplete thought; it needs to be attached to a main structure.) Run-On Sentence (The Structural Collision)An error where two or more independent clauses (sound structures) are joined without the proper conn...

The Blueprint Rule: One Complete Thought, One Structure A complete sentence must contain at least one independent clause. Think of an independent clause (Subject + Predicate = Complete Thought) as a complete architectural blueprint. If your sentence doesn't have this core blueprint, it's a fragment. If it has two or more blueprints improperly smashed together, it's a run-on. The Proper Connection Rule: Four Ways to Join Structures To join two independent clauses, you must use one of four approved methods: 1) Period, 2) Semicolon, 3) Comma + FANBOYS, or 4) Subordination. When you have two complete structures (independent clauses), you can't just place them next to each other. You must connect them properly. A period creates two separate buildings. A semico...