Daily Grammar

Lesson 391

Mechanics - Punctuation - Colons

Use a colon before listed items that are introduced by such words as the following, as follows, thus, and these; by a number; or by any other expression that "points-out."

Example:
In high school he played the following sports: baseball, basketball, football and tennis.

Use no colon before a list of predicate nominativesA predicate nominative or predicate noun completes a linking verb and renames the subject. It is a complement or completer because it completes the verb. Predicate nominatives complete only linking verbs. The verb in a sentence having a predicate nominative can always be replaced by the word equals.  Source: Lesson 102, direct objectsA direct object receives the action performed by the subject. The verb used with a direct object is always an action verb. Another way of saying it is that the subject does the verb to the direct object.
Source: Lesson 109
, or objects of the prepositionA preposition is a word that begins a prepositional phrase and shows the relationship between its object and another word in the sentence. A preposition must always have an object.  Source: Lesson 180.  A colon should not hinder the natural flow of the sentence.

Example:
We will need flour, milk, and sugar. (direct objects)

 
 
 

Instructions: Place colons where needed.

1. You need these guys Will, Boyd, Jeff, and Jim.

You need these guys: Will, Boyd, Jeff, and Jim.

2. She had three personality flaws pride, selfishness, and a temper.

She had three personality flaws: pride, selfishness, and a temper.

3. The singers will be you, Pam, and Becky.

The singers will be you, Pam, and Becky.
No colon needed. (predicate nominatives)

4. For the campout we will need the following things a tent, three sleeping bags, and a gas lantern.

For the campout we will need the following things: a tent, three sleeping bags, and a gas lantern.

5. Next semester I will be taking four courses Algebra II, English Literature, American History, and Biology III.

Next semester I will be taking four courses: Algebra II, English Literature, American History, and Biology III.

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