Authentic Lessons for 21st Century Learning

Criminal Motivations

Irony and Characterization in "The Cask of Amontillado"

Brandy Hackett | Published: January 6th, 2026 by K20 Center

  • Grade Level Grade Level 9th
  • Subject Subject English/Language Arts
  • Course Course
  • Time Frame Time Frame 150 minutes
  • Duration More 2-3 class periods

Summary

This lesson asks students to analyze the motivations of Montresor in Edgar Allen Poe's short story "The Cask of Amontillado" and engages students by placing them in the role of a forensic psychologist. Students will analyze the use of irony in the text to decide if Montresor’s motivations make him stable enough to withstand trial. The lesson concludes with students creating a claim and providing reasoning for their conclusions about Montresor.

Essential Question(s)

How do a character’s motivations affect their actions?

Snapshot

Engage

Students watch a video about what motivates others and then write about their own motivations to succeed.

Explore

Students work in small groups to create posters representing the different types of irony for a Gallery Walk.

Explain

Students read the story "The Cask of Amontillado" and use Categorical Highlighting to identify examples of irony.

Extend

Students watch a video and read a text to understand the role of a forensic psychologist. Students create interview questions to evaluate Montresor’s character.

Evaluate

Students create a CER statement to determine the capability of Montresor and use evidence and examples of irony to support their claim.

Face-to-Face

Materials

  • "The Cask of Amontillado" reading (linked: online or printout; one per student)

  • Lesson Slides (attached)

  • CER Organizer handout (attached; one per student)

  • Evidence Collection handout (attached; one per pair)

  • Student devices with internet access

  • Poster paper (one poster per group of 3–4 students)

  • Sticky notes

  • Highlighters (three different colors per student)

Face-to-Face

Engage

10 Minute(s)

Begin by using the attached Lesson Slides to review the learning objectives and essential question on slides 34

Move to slide 5 and play the following video: 

After viewing, display slide 6. Ask students to take out a piece of paper and respond to the following prompts:  

  1. How do you want others to see you? 

  2. What actions do you take that reflect those characteristics? 

Once students have responded to the prompts, have them turn to an Elbow Partner to share. Then, invite students to share out their responses with the whole class. 

Explain to students that a person’s motivations, or why they do something, are not always obvious. This is also true for characters in stories. Sometimes, a character’s actions seem to oppose their words or their intentions. This is considered to be a form of irony.

Face-to-Face

Explore

30 Minute(s)

Review the definitions of three types of irony with students on slide 7. Do not define the types for students yet; academic vocabulary will come later in the lesson.

Put students in small groups of 3–4 students, and give each group a description of irony. Move to slide 8. Have students work in groups to create a poster depicting an everyday situation that represents the description they were assigned. Suggest that students plan out and discuss their poster ideas with their group before they begin. The poster must include their assigned description of irony and an image that clearly reflects the description. 

Post each group’s poster in a different place around the classroom.

Go to slide 9 and review the Gallery Walk instructional strategy. Ask groups to hang up their posters around the classroom. Pass out stacks of two different colors of sticky notes to each group. Explain to students that they will rotate around the room together, stopping at each poster to discuss any comments and questions they may have for their classmates’ poster. Groups should use one color of sticky notes to write down any comments they have and the other color of the sticky notes to write down any questions. Then, have groups place them on or around each poster. Facilitate the gallery walk activity with groups. 

Once students have rotated through and reviewed each poster, ask them to return to their poster and discuss the comments and questions left for their group.

Face-to-Face

Explain

10 Minute(s)

Distribute a copy of "The Cask of Amontillado" to each student via link or printed copies:

Display slide 10 and review the descriptions of irony explaining what each type is called. 

Move to slide 11 and review the three different types of irony that students will focus on. 

Display slide 12 and review the Categorical Highlighting instructional strategy with students. Pass out three different colored highlighters to each student and ask them to use this strategy as they read the story to highlight the three types of irony and explain what they believe Montresor’s purpose in using irony is. 

At this time, have students ready the story and complete the activity.

After reading the story, review the students' annotations, and why they chose them, as examples of the three types of irony discussed.

Face-to-Face

Extend

25 Minute(s)

Invite students to take their learning further by taking on a new role as a forensic psychologist. Explain to students that they will think like a forensic psychologist and determine the motivations of Montresor in the story to evaluate if he is competent to stand trial. 

First, to help students understand what a forensic psychologist is and what they do, display slide 13 and play the following video: 

Move to slide 14 and place students into pairs. Pass out the attached Evidence Collection handout to each pair. Ask student pairs to create 2–3 questions they want to ask Montresor and write them down in the space provided on their handout. Tell students to keep in mind that their goal is to gain enough knowledge to determine if Montresor is capable of standing trial. 

While student pairs work together to create their questions, make sure the chat bot is set up and prompted. Display the conversation with the bot on the board or screen so that students can view the answers as questions are asked. 

Once students have created their questions, go through each pair and allow them to ask their question. Feed the chat bot each question and allow students time to take notes about Montresor’s response.

Face-to-Face

Evaluate

20 Minute(s)

Display slide 14 and review the Claim, Evidence, Reasoning (CER) instructional strategy with students. Pass out the attached CER Organizer handout to each student and explain that they will be making a claim about Montresor’s capability to testify. They will use text evidence and evidence based on the interview with Montresor to support their claim and then provide a rationale and connection of their thoughts.

Review the CER Organizer handout with students and then allow them time to complete it. 

Resources