Christie moves between the minds of her characters, which lets readers see fear, suspicion, and guilt from many angles. The narration also keeps one crucial secret from us until the very end. That combination makes the novel a fine example for teaching point of view and suspense.

Essays on narrative technique are harder than plot essays. Students must talk about how the story is told, not just what happens. Many get stuck describing events again with a few craft terms sprinkled in.

Grading these essays takes a clear sense of what good craft analysis looks like. It also takes patience with students who are learning the vocabulary as they go. Without that patience, you risk penalizing understanding that is simply expressed in plain language.

Here are ways to structure your criteria and feedback. They work for middle school through college with small adjustments. Start with the terms students use.

Look for Craft Terms Used With Purpose

Terms like third person limited, omniscient, foreshadowing, and pacing are only useful if the student explains what they do. An essay that says Christie uses foreshadowing but never shows where or why has not analyzed anything. Purpose matters more than vocabulary.

• Names a specific technique and points to where it appears
• Explains the effect on the reader, such as unease or curiosity
• Connects the technique to the novel's larger meaning
• Considers what the narration withholds as well as what it reveals
• Uses craft vocabulary accurately and sparingly

Encourage Personal Reader Response

Students can write about their own experience of suspense, and this is a legitimate starting point. Ask when they first felt uneasy and what the text was doing at that moment. It anchors the analysis in something real.

Feedback can then push them from feeling to mechanism: which specific choices caused that response? That question is the bridge between reaction and analysis. Students often write their best paragraph after answering it.

Score Fairly Across Skill Levels

Students differ widely in how comfortable they are with literary terms. A rubric that rewards accurate use but does not penalize plain language can level the field. Focus on whether the student explains the effect.

Using a consistent rubric across the whole set matters here, since craft analysis is easy to grade unevenly. Rubric-based AI tools such as GraideMind help keep scoring steady, and you keep the final say on each grade. That steadiness is especially valuable late in a long grading session.

Connect to Writing Craft

Students can also apply what they learn about narration to their own writing. A short creative task, such as writing a scene that builds tension through what is withheld, deepens their understanding of the technique. It turns analysis into practice.

That practice gives you another view of how well they understood the lesson. A student who can build suspense on the page usually can explain it in an essay too. The two skills reinforce each other.