English Language Arts Grade 9 15 min

Identify run-on sentences

Identify run-on sentences

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Introduction & Learning Objectives

Learning Objectives Define the term 'run-on sentence' and its two primary types: fused sentences and comma splices. Identify the subject and verb in a clause to determine if it is an independent clause. Differentiate between a grammatically correct long sentence and a run-on sentence. Analyze a sentence to determine if two or more independent clauses are joined improperly. Explain why a run-on sentence weakens the clarity and impact of their writing, particularly in analytical essays. Locate run-on sentences within a paragraph of text. Propose at least two valid methods for correcting a given run-on sentence. Ever read a text from a friend that's so long and breathless you have to read it three times to understand what they're saying? 😵‍💫 That's...
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Key Concepts & Vocabulary

TermDefinitionExample Independent ClauseA group of words that contains a subject and a verb and expresses a complete thought. It can stand alone as a sentence.The protagonist faced a difficult choice. Run-On SentenceA sentence error that occurs when two or more independent clauses are joined together without the correct punctuation or conjunction.The theme of betrayal is central to the novel the author explores it through the main character's actions. Fused SentenceA specific type of run-on sentence where two independent clauses are joined with no punctuation or conjunction between them.Macbeth desires power his ambition leads to his downfall. Comma SpliceA specific type of run-on sentence where two independent clauses are joined together with only a comma, which is not strong enough...
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Key Rules & Conventions

The Independent Clause Test Independent Clause + (Incorrect Punctuation/No Punctuation) + Independent Clause = Run-On Sentence To identify a run-on, first find the subjects and verbs. If you can locate two or more separate 'subject-verb-complete thought' units that are smashed together without proper connection (like a period, semicolon, or comma + FANBOYS), you have found a run-on. The Comma Splice Check Independent Clause + , + Independent Clause Scan your writing for commas. When you find one, check the clauses on both sides. If the part before the comma AND the part after the comma could each be its own complete sentence, it is a comma splice. A comma alone is not strong enough to join them. The Fused Sentence Check Independent Clause + Independent Clause...

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Sample Practice Questions

Challenging
A student's thesis statement reads: 'In 'The Odyssey,' Odysseus displays heroic qualities his cunning and bravery are his greatest assets.' Which pair of revisions offers the two most effective and grammatically correct ways to fix this fused sentence?
A.1. ...qualities, his cunning... 2. ...qualities and his cunning...
B.1. ...qualities; his cunning... 2. ...qualities. His cunning...
C.1. ...qualities, but his cunning... 2. ...qualities, therefore his cunning...
D.1. ...qualities, which his cunning... 2. ...qualities; and his cunning...
Challenging
Carefully analyze the following complex sentences about the theme of ambition in 'Macbeth'. Which one contains a subtle comma splice?
A.Although he is initially loyal to the king, Macbeth's ambition, stoked by the witches' prophecy, ultimately leads to his downfall.
B.Lady Macbeth is arguably more ambitious than her husband, for she is the one who convinces him to commit regicide.
C.Macbeth's ambition is a destructive force that corrupts his character and leads him to commit terrible acts of violence.
D.At first, Macbeth hesitates to kill Duncan, his ambition is not yet strong enough to overcome his conscience.
Easy
According to the tutorial, what is the fundamental definition of a run-on sentence?
A.Any sentence that is longer than twenty words.
B.sentence that contains a comma but no coordinating conjunction.
C.Two or more independent clauses joined improperly without correct punctuation or a conjunction.
D.sentence that lacks a subject or a verb, creating an incomplete thought.

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