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Supporting The Authors Reasons

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Supporting The Authors Reasons
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Basics on the topic Supporting The Authors Reasons

Let's learn how to support a topic with reasons with Otis and Pearl!

Transcript Supporting The Authors Reasons

"Pearl look at that tiny, fuzzy snake over there!" "Otis that's a caterpillar, or as I like to call it, a baby butterfly!" "Huh?" In order to find out more about caterpillars and butterflies, let's learn about supporting the author's reasons. When an author writes a nonfiction text, the purpose can be to inform or explain something to the reader. Authors use 'facts' and 'information' to support a topic. Good readers describe and prove how those reasons support the topic. Let's follow these steps to do so. First, we are going to read a text about butterflies and state the topic. As you read, think: What does the author want the reader to know? Then, we are going to find the 'reasons', or 'supporting details', that the author uses to support their topic. 'A caterpillar changes into a butterfly. Once it's big enough, it spins a covering around itself. Inside, the wings, legs, and antennae start to form. After two weeks, it becomes a butterfly.' What does the author want the reader to know? (...) The author wants the reader to know that a caterpillar changes into a butterfly. Now, let's find reasons or supporting details the author uses to support their topic. Once it's big enough, it spins a covering around itself' and... inside, the wings, legs, and antennae start to form' are both supporting details. Let's use this sentence starter to describe HOW this supports the author's topic. I think it supports the topic because... the author is telling us about how the caterpillar changes into a butterfly. Let's read some more. A butterfly's diet is mostly liquids and sugar. The sugar comes from the flower's sweet nectar. To get minerals and salt, butterflies visit puddles and pools of water. The act of drinking water is called puddling. What does the author want the reader to know? (...) The author wants the reader to know that a butterfly's diet is mostly liquids and sugar. What is one supporting detail? (...) The sugar comes from the flower's sweet nectar' is one supporting detail. Why is this a supporting detail? (...) I think it supports the topic because... the author is telling us that butterflies eat nectar from flowers. Can you find another supporting detail? (...) To get minerals and salt, butterflies visit puddles and pools of water' is another supporting detail. Why is this a supporting detail? (...) I think it supports the topic because... the author is telling us about how butterflies drink water to get minerals and salt. Did you find another supporting detail? Write the last supporting detail in the comments below! Before we see what Otis and Pearl are up to now, let's summarize. Remember, (...) authors use facts and information to support a topic. Good readers describe and prove how those reasons support the topic. As you read, think: What does the author want the reader to know? Then, find the reasons, or supporting details, that the author uses to support their topic. Finally, readers describe how it supports the author's point. "This is the cutest caterpillar I've ever seen! What do you think Pearl? (...) Pearl?" "I can't move Otis, I think they're puddling the water off me!"

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Supporting The Authors Reasons exercise

Would you like to apply the knowledge you’ve learned? You can review and practice it with the tasks for the video Supporting The Authors Reasons.
  • How do authors support their topic?

    Hints

    A fictional text is a made-up story. A non - fiction text is about something or someone real. Example: Alice in Wonderland is a fictional text. A biography about George Washington is a non - fiction text.

    Sometimes authors support their topics with evidence.

    There are 2 true sentences, and 2 false.

    Solution

    TRUE

    • When an author writes a non-fiction text, the purpose can be to inform or explain something to the reader.
    • Authors support their topics with facts and information.
    False
    • When an author writes a non-fiction text, they are trying to tell a story to the reader.
    • Authors do not support their topics with facts and information.

  • How do caterpillars change into butterflies?

    Hints

    The author tells us how the caterpillar becomes a butterfly to support the main topic.

    How long a caterpillar is in its covering does not tell us how it transforms into a butterfly.

    There are two correct choices, and two false.

    Solution

    The main idea the author wants you to know is that a caterpillar changes into a butterfly.
    Details that support this topic are:

    • When a caterpillar is big enough, it spins a covering around itself.
    • Inside the covering, wings, legs, and antennae form.
    These details support the topic by telling us how the caterpillar transforms into a butterfly.

  • What does the author want you to know?

    Hints

    Any sentences that are not in the paragraph can not be the big idea.

    What is the main idea that the author wants you to know?

    The main point is usually, but not always, the first sentence in a paragraph.

    Solution

    What does the author want you to know?

    The big idea of this text is that dragonflies live on land, in the air, and in water!

    The author supports this idea by giving details about the egg and larvae underwater.

  • Find supporting reasons.

    Hints

    The author tells us where the dragonfly is born and where the larvae grows up to support the main topic.

    All supporting details must be part of the main body of text.

    There are two details to support the topic, dragonflies live on land, in the air, and in water!

    Solution

    The main idea the author wants you to know is that dragonflies live on land, in the air, and in water!
    Details that support this topic are:

    • A dragonfly is born as an egg in water.
    • The larvae stays underwater until it is ready to turn into a dragonfly.

  • What does the author want you to know?

    Hints

    What is the main idea of this text?

    The author tells us that butterflies get sugar from drinking nectar as a supporting detail.

    The author tells us that butterflies drink water to get minerals and salt as a supporting detail.

    The main idea is usually, but not always, the first sentence in a paragraph.

    Solution

    The main topic of this text is
    A butterfly's diet is mostly liquids and sugar.
    The author supports this topic with details about butterflies drinking water and sugary nectar.

  • What does a dragonfly eat for dinner?

    Hints

    What does the author want you to know? This is the main idea

    The main idea is usually, but not always, the first sentence in a paragraph.

    We are looking for details to support what a dragonfly eats, not how, or where.

    There are 2 supporting details for the main idea.

    Solution

    The main idea the author wants you to know is:

    • Dragonflies have a meat-based diet.
    We know this because of the 2 supporting details:
    • Dragonflies eat other insects, such as flies, midges, and mosquitoes.
    • They use their long legs to snatch other insects while they fly.