Knowledge of Language : Grammar : Fourth Grade English Language Arts Worksheets

Below, you will find a wide range of our printable worksheets in chapter Knowledge of Language of section Grammar. These worksheets are appropriate for Fourth Grade English Language Arts. We have crafted many worksheets covering various aspects of this topic, conveying ideas with words and phrases, choose punctuation for effect, use of formal and informal english, and many more. We hope you find them very useful and interesting.

A brief description of the worksheets is on each of the worksheet widgets. Click on the images to view, download, or print them. All worksheets are free for individual and non-commercial use.

Please visit Grammar to browse more worksheets in the same area. View the full list of topics for this grade and subject categorized by common core standards or in a traditional way.

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Knowledge of Language

Worksheet: Fourth Grade

Powerful Words


Read each pair of words. Determine which word is more powerful, intense, and precise than the other. Underline the more powerful and precise word.

Category:  Grammar     Knowledge of Language     Conveying Ideas with Words and Phrases


Worksheet: Fourth Grade

Vivid Descriptions


Change the underlined word in each sentence with more vivid or descriptive word/s. Then rewrite the sentences on the lines provided.

Category:  Grammar     Knowledge of Language     Conveying Ideas with Words and Phrases


Worksheet: Fourth Grade

Jazz Up the Sentences


Replace the underlined words in the paragraph with more descriptive or vivid words. Rewrite the paragraph on the lines provided.

Category:  Grammar     Knowledge of Language     Conveying Ideas with Words and Phrases


Worksheet: Fourth Grade

Action Words


Read the sentences carefully. Replace each underlined word with a verb that shows more action.

Category:  Grammar     Knowledge of Language     Conveying Ideas with Words and Phrases


Worksheet: Fourth Grade

Awesome Adjectives


Read the sentences carefully. Replace each underlined word with an adjective that gives more information. Write the word on the line.

Category:  Grammar     Knowledge of Language     Conveying Ideas with Words and Phrases


Worksheet: Fourth Grade

End Punctuation


Read each sentence carefully. Determine if it is a statement, a question, a command, or an exclamation mark. Then add the end punctuation mark accordingly.

Category:  Grammar     Knowledge of Language     Choose Punctuation for Effect


Worksheet: Fourth Grade

Using Parenthesis


Read each pair of sentences. Then choose the sentence with the correct usage of parenthesis.

Category:  Grammar     Knowledge of Language     Choose Punctuation for Effect


Worksheet: Fourth Grade

Dash and Interjection


Rewrite each sentence on the lines provided. Be sure to add commas after interjections and dashes wherever needed.

Category:  Grammar     Knowledge of Language     Choose Punctuation for Effect


Worksheet: Fourth Grade

Hyphen and Quotation Marks


Rewrite each sentence on the lines provided. Be sure to insert quotation marks or hyphen where needed.

Category:  Grammar     Knowledge of Language     Choose Punctuation for Effect


Worksheet: Fourth Grade

Formal Vs Informal Language


Read each sentence carefully and label it as formal or informal.

Category:  Grammar     Knowledge of Language     Use of Formal and Informal English


Worksheet: Fourth Grade

It’s Time for Change


Change the informal words / phrases into formal language, and vice-versa.

Category:  Grammar     Knowledge of Language     Use of Formal and Informal English


Worksheet: Fourth Grade

Recess Time


Write a persuasive, formal letter to the principal about why your recess should be longer.

Category:  Grammar     Knowledge of Language     Use of Formal and Informal English


Worksheet: Fourth Grade

Friendly E-mail


Write an e-mail to a friend. Tell him/her about your summer vacation plans.Use informal language in your e-mail.

Category:  Grammar     Knowledge of Language     Use of Formal and Informal English



Again, please feel free to visit Grammar to browse similar worksheets that may interest you.