👩‍🏫 Teacher’s Guide

Objective
Students will apply prefix uni using the examples and practice below.

Vocabulary
unicycle, unison, unilateral

Teaching Notes

• Model one response, then ask students to work independently and explain their choices with specific words or evidence.
• Teach the rule, discuss the worked example, and cover answers during practice.
• Use incorrect responses to identify which part of the rule needs another example.
• Allow approximately 25–35 minutes, including discussion and independent practice.

🧒 Student Worksheet

Concept and Helping Material

Big Idea
A prefix is added to the beginning of a base. In these examples, uni contributes the meaning "one." Word parts are clues; always check the whole word in context.

Word study

• unicycle: a cycle with one wheel
• unison: together as one sound
• unilateral: involving one side

Model
Read the first example. Identify the word part, explain the whole word, and test the meaning in a sentence.

Vocabulary and Definition

• — a cycle with one wheel
• — together as one sound
• — involving one side

Words to Learn

unicycle, unison, unilateral

Sentences to Fill In

1. The term for a cycle with one wheel is ____.
2. The term for together as one sound is ____.
3. The term for involving one side is ____.

Think & Respond Q&A

1. What does unicycle mean?
2. Which word means "a cycle with one wheel"?
3. What does unison mean?
4. Which word means "together as one sound"?
5. What does unilateral mean?
6. Which word means "involving one side"?
7. Use one practice word in a sentence that shows its meaning.

Hands-On Experiment or Activities

Make matching word and meaning cards. Match each pair, then group words with the same word part. Explain how the part affects the meaning. Check any spelling change when the part is added.

Reflection

• Explain one thing you learned.
• Write a short paragraph applying the skill. Underline your evidence or target words and explain one choice.