Glossaries and Bold WordsActivities & Teaching Strategies
Active learning works for this topic because young readers need to interact with text features to see their purpose. Hands-on tasks like hunting bold words or building glossaries make abstract concepts concrete and memorable for Grade 2 students.
Learning Objectives
- 1Identify bolded words in an informational text and explain their purpose.
- 2Explain how a glossary definition clarifies the meaning of a bolded word.
- 3Justify an author's choice to bold specific vocabulary within a passage.
- 4Construct a mini-glossary for a short informational text, including at least three bolded terms and their definitions.
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Pairs: Bold Word Hunt
Partners read a short informational text together. They circle bold words, predict meanings from context, then locate and copy glossary definitions. Pairs share one match with the class.
Prepare & details
Justify the author's choice to bold certain words in a text.
Facilitation Tip: During Bold Word Hunt, circulate and ask pairs to explain why they chose certain bolded words before checking glossaries.
Setup: Standard seating for creation, open space for trading
Materials: Blank trading card template, Colored pencils/markers, Reference materials, Trading rules sheet
Small Groups: Mini-Glossary Builders
Groups select key words from a passage, including bold ones. They write definitions using glossaries or context, then format an alphabetical mini-glossary on chart paper. Present to class.
Prepare & details
Explain how using a glossary improves comprehension of a topic.
Facilitation Tip: For Mini-Glossary Builders, provide examples of good definitions, such as using simple words and avoiding repetition from the text.
Setup: Standard seating for creation, open space for trading
Materials: Blank trading card template, Colored pencils/markers, Reference materials, Trading rules sheet
Whole Class: Author Choices Circle
Display a text with bold words. Students take turns justifying the author's choices in a talking circle. Vote on most important word and discuss glossary role.
Prepare & details
Construct a mini-glossary for a short informational passage.
Facilitation Tip: In Author Choices Circle, limit responses to one sentence each to keep the discussion focused and inclusive.
Setup: Standard seating for creation, open space for trading
Materials: Blank trading card template, Colored pencils/markers, Reference materials, Trading rules sheet
Individual: Personal Text Glossary
Each student chooses a non-fiction page. They list three bold or tricky words, find or infer definitions, and create a foldable glossary page.
Prepare & details
Justify the author's choice to bold certain words in a text.
Facilitation Tip: For Personal Text Glossary, model how to write definitions in student-friendly language before they begin.
Setup: Standard seating for creation, open space for trading
Materials: Blank trading card template, Colored pencils/markers, Reference materials, Trading rules sheet
Teaching This Topic
Teachers should approach this topic by modeling curiosity about text features, asking students to notice patterns in bolding, and connecting those patterns to main ideas. Avoid assuming students understand glossaries serve a selective purpose. Research shows that guided practice with sorting words into 'glossary' or 'context' categories builds strong comprehension habits early.
What to Expect
By the end of these activities, students will justify why authors bold key words, explain how glossaries support comprehension, and create their own glossaries. Success looks like clear definitions, purposeful discussions, and accurate use of text features in their work.
These activities are a starting point. A full mission is the experience.
- Complete facilitation script with teacher dialogue
- Printable student materials, ready for class
- Differentiation strategies for every learner
Watch Out for These Misconceptions
Common MisconceptionDuring Bold Word Hunt, students may think bold words are already easy to understand without help.
What to Teach Instead
Remind pairs to use context clues first, then check the glossary together. Ask: 'Was the glossary definition what you expected? How did it help?'
Common MisconceptionDuring Mini-Glossary Builders, students may think glossaries define every word in the text.
What to Teach Instead
Have groups sort words into 'glossary' or 'context' piles, then explain why only some words need definitions. Use the provided sorting mat to guide this discussion.
Common MisconceptionDuring Author Choices Circle, students may think authors bold words just to make text look fancy.
What to Teach Instead
Provide two versions of the same passage: one with bolded key terms and one without. Ask groups to identify which version helped them find the main idea faster and explain why.
Assessment Ideas
After the Bold Word Hunt, give students a short paragraph with 2-3 bolded words. Ask them to list the bolded words, write one sentence explaining why the author might have bolded each, and write a definition for one word in their own words.
During Mini-Glossary Builders, display a short text with a glossary. Ask students to point to a bolded word, find its definition in the glossary, and explain how the glossary helped them understand the word.
After Author Choices Circle, show two versions of the same passage: one with bolded words and a glossary, and one without. Ask students to explain which version was easier to read and why, focusing on how the bold words and glossary supported their understanding.
Extensions & Scaffolding
- Challenge students to find a text without a glossary, bold the key words they think belong, and create their own glossary entry for each.
- Scaffolding: Provide a word bank for Mini-Glossary Builders if students struggle to find their own definitions.
- Deeper exploration: Have students compare glossaries from different books to analyze how authors select and define key terms differently.
Key Vocabulary
| bold word | A word printed in a darker, heavier type to draw attention to it. Authors use bold words to highlight important vocabulary. |
| glossary | An alphabetical list of words with their definitions, usually found at the end of a book or article. It helps readers understand new or difficult words. |
| vocabulary | The body of words used in a particular language or by a particular person. In informational texts, key vocabulary helps explain the topic. |
| comprehension | The ability to understand something. Using tools like bold words and glossaries can improve reading comprehension. |
Suggested Methodologies
Planning templates for Language Arts
ELA
An English Language Arts template structured around reading, writing, speaking, and language skills, with sections for text selection, close reading, discussion, and written response.
Unit PlannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
RubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
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