What is the Function of the Parts of Speech? Worksheet

Learning that every word in a sentence has a job to do is a turning point for third graders. A noun names, a pronoun stands in, a verb shows the action, and an adjective describes — and once a student can name those jobs, grammar stops feeling like a list of rules to memorize. What is the Function of the Parts of Speech? Worksheet asks children to do exactly that: look at one word inside a real sentence, name its part of speech, and then say what that word is actually doing there. Naming a part of speech is recall; explaining its function is understanding, and this sheet builds the bridge from one to the other.

This 3rd grade parts of speech worksheet works through three short parts that build on each other. In Part A, students read four sentences about a muddy puppy and write whether each bold word is a noun, pronoun, verb, or adjective — each label is used exactly once. Part B moves from naming to explaining: students fill in the bubble that tells what the bold word does in its sentence, choosing between close, carefully written options. Part C hands the pencil over completely, asking students to write their own sentence with a verb and another with an adjective, then explain the function of the word they chose. Use it as guided practice, as a grammar warm-up, as a quick assessment, or as homework; the answer key on page two includes sample sentences and sample explanations.

What’s Included

• 1 print-ready PDF worksheet
• Answer key with sample sentences and explanations
• 4 identify-the-part-of-speech sentences, 3 fill-in-the-bubble function questions, and 2 write-your-own sentence prompts

Three things make this what is the function of the parts of speech? worksheet worth printing. First, every word students analyze sits inside a complete sentence, so they judge the word by the job it is doing rather than by a memorized list. Second, the sheet moves deliberately from naming to explaining to producing, which is the same order teachers use when they gradually release responsibility to students. Third, the written explanations at the end make thinking visible — a child who writes “raced tells the action the team did” has understood something that a circled answer alone can never show, and a child who writes something else has just told the teacher exactly what to reteach.

Teachers and parents can keep this skill going all week. Pull a sentence from a favorite read-aloud, cover one word, and ask what job that word was doing. Play a quick sorting game with index cards labeled noun, pronoun, verb, and adjective. Ask children to describe their day using three vivid adjectives, or to retell it using only strong verbs. Grammar songs help too — a catchy noun or verb song gives students a hook they can hum while they think, and it turns a dry review into something they ask to do again.

Related Resources

• Noun Adjective and Verb Worksheet
• Personal Pronouns Worksheet
• Parts of Speech Crossword Puzzle
• Noun Song (Have Fun Teaching)