Reading nonfiction: topic, details, and text features (grade 1) · lesson

Main topic

💡 The main topic is what the whole text is about.

The title is a big clue.

One small fact is not the main topic.

🧠 How to think about it

All About Bats tells what bats eat, where they sleep, and how they help. So the topic is bats.

topic: what a text is mostly about

🏡 Try it at home

Read a page from a fact book. Say the topic in one or two words.

Key details

💡 Key details are facts that tell more about the topic.

When do bats fly? At night.

Find the answer in the words, not just the picture.

🧠 How to think about it

Find the key word in the question. Look for it in the text.

detail: a small fact

🏡 Try it at home

Ask your child to find one fact on a food box, like how many are inside.

Book helpers

💡 Headings, a table of contents, and a glossary help you find things.

A heading tells what a part is about.

The table of contents lists the parts and pages. The glossary tells what words mean.

🧠 How to think about it

Want to know what bats eat? Look for the heading What Bats Eat.

heading: a title for one part of a text
glossary: a list of words and what they mean

🏡 Try it at home

Find the table of contents in a book. Use it to turn to one part.

Steps and links

💡 Ideas in a fact book link up in steps or causes.

A seed grows a vine. Then flowers bloom. Then a pumpkin grows.

Words like first, then, and last show the steps.

🧠 How to think about it

Find the first step. Ask: what comes next? Keep going to the end.

step: one part of how something happens

🏡 Try it at home

Make a snack together. Say the steps in order out loud.

Pictures and words

💡 Pictures show things the words may not say.

A bat and a moon show a bat at night.

Words tell facts. Pictures help you see them.

🧠 How to think about it

Name each thing in the picture. Then ask: what does it show all together?

picture: an image in a book

🏡 Try it at home

Look at a photo in a fact book. Say what it shows that the words don't.

The author's reasons

💡 Authors give reasons to show why something is true.

The author says bats are good neighbors.

The reason is they eat bugs that bite and harm crops.

🧠 How to think about it

Find what the author thinks. Then find the because part. That is the reason.

reason: why something is true

🏡 Try it at home

Ask your child why they like a food. Listen for a reason.