Cambridge IGCSETechnique 1 of 4

Story structure

A 450-word short story has no time for a full novel arc. Use a compressed five-part structure, drop in using in medias res, and make every paragraph earn its place.

Freytag’s triangle, simplified

Gustav Freytag’s triangle was designed for five-act plays but it adapts perfectly to short stories if you compress it. Exposition becomes one line of setting. Rising action becomes one obstacle. Climax is one moment. Falling action is one consequence. Resolution is one quiet closing image. Five beats, each tiny, each essential.

The five-part arc (450 words)

1. Opening image

~50 words

One vivid detail that plants the reader inside the scene. Not backstory, not explanation - a sensory anchor. Often a physical object or a character action mid-flow.

“The envelope had been sitting on the kitchen counter for three days.”

2. Rising tension

~100 words

Introduce the narrator’s problem and raise the stakes quickly. The reader should know by the end of this block what the story is really about.

“The narrator reaches for the envelope twice and pulls back each time. Her hand shakes. She makes tea to avoid it.”

3. Turning point

~100 words

Something tips. A decision is made, a door opens, an interruption arrives. This is the hinge - everything before points towards it, everything after flows from it.

“The phone rings. Her brother’s voice: “You got it too, didn’t you?””

4. Consequence

~150 words

Show what the turning point means - in body language, in speech, in thought. This is where the character changes. The setting may stay the same; the person in it is different.

“She opens the envelope. The news is better than she feared. Slowly, she sits down, and notices the rain outside has stopped.”

5. Closing image

~50 words

Return to an object or image from the opening, but changed. Leave the reader with a quiet, lingering detail - not a moral, not a summary.

“She folded the letter twice and placed it, gently, back on the counter where it had been waiting.”

Four opening techniques

In medias res

Begin in the middle of the action - mid-sentence, mid-gesture, mid-argument. The reader is dropped in and has to catch up. Best for stories about sudden events.

“By the time I reached the river, the dog was already in the water.”

Dialogue first

Open on a single line of speech with no attribution. Creates instant voice and instant questions. Risky if overused, powerful if committed to.

““Don’t look yet,” she whispered. “Wait until they’re both looking the other way.””

Image first

A single striking sentence that is not yet action. A scene-setter that suggests a mood. Works well for reflective or atmospheric stories.

“The fire alarm had been ringing somewhere in the building for twenty minutes, and nobody seemed to care.”

Question first

Open on the narrator asking themselves a question - often about a decision they’ve just made. Gives immediate interiority.

“What had I been thinking, telling him I’d meet him here?”

How to end

Echo the opening image. Not the same sentence. The same object or place, now different.
End on an action, not a reflection. Let the reader feel the meaning instead of being told it.
Avoid “and then I woke up”. Examiners have read ten thousand of them. Same for “it was all a dream” and “then the teacher walked in”.
Cut the last sentence. Write your ending, then delete the final sentence. Nine times out of ten, the story is stronger without it.

Back to narrative

Cambridge IGCSETechnique 1 of 4

Story structure

A 450-word short story has no time for a full novel arc. Use a compressed five-part structure, drop in using in medias res, and make every paragraph earn its place.

Freytag’s triangle, simplified

The five-part arc (450 words)

1. Opening image

~50 words

One vivid detail that plants the reader inside the scene. Not backstory, not explanation - a sensory anchor. Often a physical object or a character action mid-flow.

“The envelope had been sitting on the kitchen counter for three days.”

2. Rising tension

~100 words

Introduce the narrator’s problem and raise the stakes quickly. The reader should know by the end of this block what the story is really about.

“The narrator reaches for the envelope twice and pulls back each time. Her hand shakes. She makes tea to avoid it.”

3. Turning point

~100 words

Something tips. A decision is made, a door opens, an interruption arrives. This is the hinge - everything before points towards it, everything after flows from it.

“The phone rings. Her brother’s voice: “You got it too, didn’t you?””

4. Consequence

~150 words

Show what the turning point means - in body language, in speech, in thought. This is where the character changes. The setting may stay the same; the person in it is different.

“She opens the envelope. The news is better than she feared. Slowly, she sits down, and notices the rain outside has stopped.”

5. Closing image

~50 words

Return to an object or image from the opening, but changed. Leave the reader with a quiet, lingering detail - not a moral, not a summary.

“She folded the letter twice and placed it, gently, back on the counter where it had been waiting.”

Four opening techniques

In medias res

Begin in the middle of the action - mid-sentence, mid-gesture, mid-argument. The reader is dropped in and has to catch up. Best for stories about sudden events.

“By the time I reached the river, the dog was already in the water.”

Dialogue first

Open on a single line of speech with no attribution. Creates instant voice and instant questions. Risky if overused, powerful if committed to.

““Don’t look yet,” she whispered. “Wait until they’re both looking the other way.””

Image first

A single striking sentence that is not yet action. A scene-setter that suggests a mood. Works well for reflective or atmospheric stories.

“The fire alarm had been ringing somewhere in the building for twenty minutes, and nobody seemed to care.”

Question first

Open on the narrator asking themselves a question - often about a decision they’ve just made. Gives immediate interiority.

“What had I been thinking, telling him I’d meet him here?”

How to end

Echo the opening image. Not the same sentence. The same object or place, now different.
End on an action, not a reflection. Let the reader feel the meaning instead of being told it.
Avoid “and then I woke up”. Examiners have read ten thousand of them. Same for “it was all a dream” and “then the teacher walked in”.
Cut the last sentence. Write your ending, then delete the final sentence. Nine times out of ten, the story is stronger without it.

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Story structure

The five-part arc (450 words)

Four opening techniques

How to end

Story structure

The five-part arc (450 words)

Four opening techniques

How to end