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BB.1 Identify complete sentences

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What Is a Sentence?

A sentence is a group of words that tells a complete thought. Every sentence begins with a capital letter and ends with punctuation.

Examples of Sentences:
  • I see a dog.
  • The sun is big.
  • We like to run.
Helpful to Remember

A sentence makes sense on its own. If the words do not make sense, it is not a complete sentence.

Parts of a Sentence

Sentences usually have two main parts: the subject (who or what the sentence is about) and the predicate (what the subject does or is).

Examples of Subjects and Predicates:
  • The cat (subject) sleeps. (predicate)
  • We (subject) play outside. (predicate)
  • The bird (subject) sings a song. (predicate)
Helpful to Remember

Every complete sentence needs both a subject and a predicate.

Types of Sentences

Sentences can do different jobs. Some tell something, some ask something, and some show excitement or give a command.

Sentence Types:
  • Statement: The dog is brown.
  • Question: Do you see the dog?
  • Command: Look at the dog.
  • Exclamation: What a big dog!
Helpful to Remember

The punctuation mark at the end tells what kind of sentence it is: period (.), question mark (?), or exclamation point (!).

How to Write Sentences

When writing a sentence, begin with a capital letter, leave spaces between words, and end with the correct punctuation mark.

Correct Sentences:
  • She runs fast.
  • I like pizza.
  • Can you help me?
Helpful to Remember

Check your sentence: Does it make sense? Does it start with a capital letter? Does it end with punctuation?

Fun Practice with Sentences

Games and activities help children build confidence in reading and writing complete sentences.

Practice Activities:
  • Build a Sentence: Give children word cards to put together a complete sentence.
  • Fix It: Show a group of words and ask if it is a sentence. If not, help fix it.
  • Sentence Sort: Sort cards into groups of complete sentences and incomplete sentences.
  • Daily Chat: Practice turning spoken thoughts into short written sentences.
Helpful to Remember

Short, daily practice helps children use sentences clearly in both writing and speaking.

Focus Vocabulary: Sentences

Here are some important words children should know when learning about sentences.

Focus Words:
  • Sentence
  • Subject
  • Predicate
  • Punctuation
  • Capital letter
Helpful to Remember

Using these words often in conversation and practice helps children understand how sentences work.