Subjects, Objects, Predicates Introduction

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Sentences are like the pre-Leia Han Solos of clauses.

Translation: they make sense by themselves.

A sentence—also known as an independent clause—a word or group of words that expresses a complete thought, without other information. In order for a sentence to be a sentence, it needs to include both a subject and a predicate. A predicate is a verb and the object (or objects, that rascal) of the verb's affection. The tiniest sentence is just a subject and a verb. The biggest ones have a subject, verb, direct object, and indirect object.

So, in other words:

Always required:

  • Subject
  • Verb

Sometimes required:

  • Direct object
  • Indirect object
  • Other objects or modifiers

So what are these tricky little creatures: subjects, objects, and predicates? Don't be put off by their official-sounding titles—much like Professor Albus Dumbledore, they sound scary and intimidating, but they're totally approachable.

Quiz Yourself on Subjects, Objects, Predicates

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In which sentence does airplanes function as the subject of the sentence?

(A) I always loved building model airplanes with my Great Uncle Frank.
(B) Before he shared his hobby with me, I had a nervous breakdown thinking about even approaching airplanes.
(C) Even though model airplanes are much smaller than real airplanes, my affection for the little guys quickly transferred to their bigger cousins, too.
(D) Now I navigate an airplane with pleasure and confidence.

In which sentence is plant functioning as a direct object?

(A) My Great Aunt Edna's cymbidium orchid was the prize-winning plant at our state fair's horticultural competition.
(B) I was afraid she would lose, because when I carried the plant into the exhibition hall, I accidentally tore some of its petals off.
(C) I'm just glad I didn't mention to Aunt Edna what happened to her plant.
(D) Both A and C

Which words are objects in these sentences?

  1. The company the city hired to resurface the road hasn't finished the job yet, and it's been six months.
  2. I've had to drive my car two whole miles out of the way for months now.
  3. The city should refund my tax dollars to reimburse me for all the extra gas I'm using!
(A) job, car, dollars
(B) road, job, car
(C) company, miles, gas
(D) Both A and B

Which word or words form the simple predicate in the following sentence?

Dustin will never graduate from high school if he keeps skipping class to go play disc golf.

(A) graduate
(B) will graduate
(C) will never graduate
(D) graduate, keeps

In which sentence is a form of the word rain functioning as an object?

(A) I love it when a good storm brings the rain down on our roof.
(B) In fact, when it rains, I head up to the attic just to listen to it.
(C) Rain on the attic roof makes curling up with a good book even cozier.
(D) Both A and B

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