Making inferences in literary texts

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English2nd grade reading & vocabulary3:354 check-ins

About this video

With the help of the dog detective Sherlock Bones, David learns that all inference is making sense of clues. Reading a passage about Uncle Paleo, they infer there was a fire downstairs and that he was probably exhausted, while remembering that an inference is one possible conclusion, made stronger by more clues and background knowledge.

You'll be able to

  • use details from a story to make an inference.
  • choose the most likely explanation, not just any possible one.
  • explain how more clues and background knowledge make an inference stronger.

Key words

inference
A conclusion you draw by making sense of clues in a text.
deduce
To work something out by reasoning from clues.
singed
Slightly burned.
background knowledge
What you already know about how the world works, which you apply to a story.
Transcript

- [David] Hello, readers. I'm here in the legendary study of the famous fictional dogtective Sherlock Bones of 221 B Barker Street. Mr. Bones, you're here to teach me about using details from a text to make inferences, aren't you?

- [Sherlock Bones] Yes, my boy! It's simplicity itself. But first, let me deduce a few things about you, shall I?

- [David] Well, Mr. Bones, we're trying to do this about writing, not about people, so...

- [Bones] Give me your hand. - [David] Waugh!

- [Bones] Ah, you like to cook, you have a nervous disposition and you work for Khan Academy.

- [David] Now how did you know that? - [Bones] You have a callus on your finger from how you hold a knife, your fingernails are bitten, not clipped and your messenger bag says Khan Academy.

- [David] Well and I told you who I was before I showed up.

- [Bones] That too. - [David] But what does this have to do with reading a book?

- [Bones] I correctly deduced several truths about your person based on clues, my good David. Indeed, all inference is making sense of clues. When you read a story, you are constantly making inferences.

- [David] I see. Okay, I'll read a passage and then see what I can make of it. An hour later, thick smoke poured up the stairs. The smoke detector screamed and I could hear Uncle Paleo stumbling around with the fire extinguisher. When he came upstairs afterward, his footsteps sounded slow and heavy.

He was a wreck, broken glasses, black smudges on his face and singed hair. Okay, so I can surmise that there was some kind of fire or explosion downstairs, where the character Uncle Paleo was.

- [Bones] Hm, how do you know? - [David] Well his hair was singed, that's another word for burned and his face was covered in black smudges like you get from soot from a fire and there was all the smoke and the smoke detector went off.

- [Bones] And there is also the matter of the fire extinguisher.

- [David] Also that. - [Bones] I see something else in that passage too.

- [David] What's that, Mr. Bones? - [Bones] Uncle Paleo was exhausted by putting out the fire.

- [David] How can you tell? Where does it say that?

- [Bones] Well, it doesn't. That's inference, my lad. Note here how it said his footsteps sounded slow and heavy. Why might that be?

- [David] He stepped in something sticky. No, oo, he's wearing shoes made of lead.

- [Bones] Well, those are indeed possible explanations but you want to think of the most likely option.

- [David] He was running around to put the fire out and it made him tired.

- [Bones] So, you were reading between the lines, were you? Drawing conclusions from the text?

- [David] I was. So we know for sure Uncle Paleo was tired, right?

- [Bones] WE DO NOT, SIR. - [David] Oh!! - [Bones] An inference is only one possible conclusion but is not the only conclusion.

- [David] So what are we to do? - [Bones] The more clues you discover, the stronger your inferences will become. You have to look at what you already know about a character, about the setting of the story, the events of a story's plot and piece it together from there.

You know that fires create lots of black dust or soot so it strengthens your argument in favor of a fire. And it's background knowledge like that, about the way the world works that will serve you as a reader and as a maker of inferences. Apply what you know to the world of the story and make inferences based on that.

- [David] And then, I can become the world's greatest consulting detective?

- [Bones] You can become like the world's 50th greatest consulting detective, top of the heap's rather full, I'm afraid.

- [David] Well, thank you for your time today, Mr. Bones. Best of luck with your case work.

- [Bones] Thank you; I shan't need it. (barks)

- [David] You can learn anything. David out.

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