How to Use AI to Make ESL Games for Any Grammar Topic

Conditionals are hard to teach. They're even harder to turn into a game. "If I had studied harder, I would have passed" doesn't exactly lend itself to a Kahoot question -- or does it? After experimenting with AI-generated grammar games for six months, I've figured out which grammar topics translate well into game format and how to prompt AI tools to produce quality content.

Grammar Topics That Work as Games

Some grammar points are perfect for multiple-choice game formats. Others need a different approach entirely. Here's my breakdown:

Perfect for games: tense selection (past simple vs. present perfect), prepositions, articles (a/an/the), word order, comparative/superlative forms, modal verbs, error correction. These all have clear right/wrong answers that work in quiz-style games.

Needs adaptation: conditionals, reported speech, passive voice. These work as games if you use sentence completion or "choose the correct transformation" formats. They don't work as simple definition matching.

Better as speaking activities: discourse markers, pragmatics, register. These need context and conversation, not isolated questions.

Prompt Templates That Produce Good Results

The quality of your AI-generated grammar game depends entirely on your prompt. Here are templates I use with ChalkLab:

For tense games: "Create 20 multiple-choice questions testing [target tense] vs. [contrasted tense] at [CEFR level]. Each question should be a sentence with a blank where the verb goes. Provide 4 verb form options. Include a mix of affirmative, negative, and question forms."

For error correction: "Generate 15 error correction questions for [grammar topic] at [level]. Each question shows four sentences -- three correct and one with a grammar error. Students identify the incorrect sentence."

For sentence transformation: "Create 15 questions where students choose the correct way to rewrite a sentence using [target structure]. Provide the original sentence and 4 possible transformations."

A Conditionals Game That Actually Worked

Last month I needed a game on second conditionals for my B1 class of 16 adults in Tucson. Here's exactly what I did:

I prompted ChalkLab: "Create 20 multiple-choice questions testing second conditional at B1 level. Mix question types: sentence completion, error identification, and choosing the correct conditional form. Use everyday topics like work, travel, and daily routines."

Got 20 questions in about a minute. Edited three of them -- one had an ambiguous answer, two used vocabulary above B1 level. Imported the set into Blooket and ran a 12-minute Tower Defense game.

Average accuracy: 72%. That told me they understood the basic structure but struggled with the negative forms, which I addressed in the next lesson. The game data shaped my teaching. That's the payoff.

Common Mistakes to Avoid

• Don't skip the review step. AI produces wrong answers sometimes -- especially with complex grammar. Always scan the questions before your students see them.
• Don't make all questions the same type. Mix completion, error correction, and multiple choice to keep the game from feeling like a drill.
• Don't forget the distractors matter. Good wrong answers test common mistakes. Bad wrong answers are obviously wrong and don't help learning.

If you're new to AI-generated game content, start with my guide on generating custom ESL games with AI. It covers the basics before you get into grammar-specific work.