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Instructions

  1. Read the introduction in each section carefully. The examples will help you understand the task.
  2. Complete the activities in order. They start with the basics and get more challenging as you go.
  3. Use a pen or pencil to write your answers directly on the worksheet.
  4. For the final activity, take your time to be creative and apply everything you've learned.
  5. Check your work against the Answer Key at the end when you're finished.

Part 1: The Blueprint - Clause Basics

A clause is a group of words with a subject and a verb. Sentences are built from clauses. Understanding the two main types is the first step to becoming a sentence architect.

Match the clause type to its correct definition.

Clause Type

  1. Independent Clause
  2. Dependent (or Subordinate) Clause

Definition

____ Has a subject and a verb but cannot stand alone as a complete sentence. It often starts with a word like because, since, if, while, who, or which.

____ Has a subject and a verb and can stand alone as a complete sentence. It expresses a complete thought.


Part 2: Clause Detective - Finding the Evidence

Good sentences use a mix of clauses. Your job is to find them. Underline the independent clause once and underline the dependent clause twice in each sentence below.

Example: I finished my homework while I listened to music.
  1. Because the Wi-Fi was down, I couldn't finish the game.
  2. The pizza, which had extra cheese, was delivered to the wrong house.
  3. Let me know if you are going to the party on Friday.
  4. The phone that she bought last week already has a cracked screen.
  5. While my friend prefers action movies, I always choose comedies.

Part 3: Sentence Expansion - Adding Information

Clauses are powerful because they let you add extra information and detail. Combine the simple independent clause with a dependent clause from the "Toolbox" to make a more interesting sentence. Write the new, expanded sentence on the line.

Example:
Independent Clause: The dog started barking.
Toolbox Clause: + because a squirrel ran past the window
New Sentence: The dog started barking because a squirrel ran past the window.
Dependent Clause Toolbox
  • which was my favorite part of the trip
  • unless we finish our chores first
  • who is the best player on the team
  • since it was pouring rain outside
  1. Independent Clause: We decided to stay inside and watch a movie.
    New Sentence: ____________________________________________________________________

  2. Independent Clause: My cousin scored the winning goal.
    New Sentence: ____________________________________________________________________

  3. Independent Clause: We can't go to the mall.
    New Sentence: ____________________________________________________________________

  4. Independent Clause: We visited the science museum.
    New Sentence: ____________________________________________________________________


Part 4: The Embedded Clause - A Clause Within a Clause

Sometimes, a dependent clause is placed right in the middle of an independent clause to add specific information. This is called an embedded clause. It often acts like an interruption that gives more detail.

Insert the embedded clause from the brackets into the main sentence. Use commas where needed.

Example:
Main Sentence: My bike has a flat tire.
Embedded Clause: [which I just got for my birthday]
New Sentence: My bike, which I just got for my birthday, has a flat tire.
  1. Main Sentence: The new video game is incredibly difficult.
    Embedded Clause: [that everyone is talking about]
    Your Sentence: ____________________________________________________________________

  2. Main Sentence: The teacher gave us an extension on the project.
    Embedded Clause: [who is usually very strict]
    Your Sentence: ____________________________________________________________________

  3. Main Sentence: That restaurant serves the best tacos.
    Embedded Clause: [where we ate last weekend]
    Your Sentence: ____________________________________________________________________


Part 5: Master Architect - Your Turn to Build

Now, put all the pieces together. Write a short paragraph (3-4 sentences) about your favorite hobby, food, or place. Your paragraph must include:

  • At least one sentence with a dependent clause at the beginning or end.
  • At least one sentence with an embedded clause.

Underline the clauses you use to meet the requirements.

 


Part 6: Challenge Quest (Optional)

Combine the following short, choppy sentences into ONE single, sophisticated sentence. You will need to turn some of the sentences into dependent or embedded clauses.

The storm was powerful. It rolled in after midnight. It knocked over a tree. The tree was very old. The tree fell on our fence.

 



Answer Key

Part 1: The Blueprint - Clause Basics
B. Has a subject and a verb but cannot stand alone...
A. Has a subject and a verb and can stand alone...

Part 2: Clause Detective - Finding the Evidence

  1. Because the Wi-Fi was down, I couldn't finish the game.
  2. The pizza, which had extra cheese, was delivered to the wrong house.
  3. Let me know if you are going to the party on Friday.
  4. The phone that she bought last week already has a cracked screen.
  5. While my friend prefers action movies, I always choose comedies.

Part 3: Sentence Expansion - Adding Information
(Wording may vary slightly, but the clause pairings should be as follows)

  1. We decided to stay inside and watch a movie since it was pouring rain outside.
  2. My cousin, who is the best player on the team, scored the winning goal.
  3. We can't go to the mall unless we finish our chores first.
  4. We visited the science museum, which was my favorite part of the trip.

Part 4: The Embedded Clause

  1. The new video game that everyone is talking about is incredibly difficult.
  2. The teacher, who is usually very strict, gave us an extension on the project.
  3. That restaurant where we ate last weekend serves the best tacos.

Part 5: Master Architect - Your Turn to Build
Answers will vary. Check for correct use of clauses. Example answer:
My favorite hobby is playing guitar, which I have been doing for three years. Because it's a way to be creative, I practice almost every day after school. The song that I am learning now is pretty challenging, but it is also a lot of fun to play.

Part 6: Challenge Quest (Optional)
Answers will vary. Look for logical combination and correct clause structure. Example answer:
After midnight, the powerful storm rolled in and knocked over a very old tree, which fell on our fence.

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