Practice Lab Workshop

Mystery Object Guessing Game

Take one object from the mystery box, ask questions in English, listen to your classmates, and guess who the object belongs to.

Unit 2 Possession Game Yes / No Questions Class Interaction

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Practice Goal

Students will practice classroom objects, possession, demonstratives, and yes/no questions by identifying the owner of a real object.

Workshop Brief

Mission and Setup

In this activity, every student contributes one small classroom object to a mystery box, bag, or suitcase. The teacher collects the objects, mixes them, and then calls students one by one. Each student takes one object and tries to discover the owner by asking questions in English.

What can students bring?

Students can contribute safe and simple objects such as markers, pencils, pens, notebooks, erasers, pencil cases, cellphones, tablets, chargers, water bottles, or keys. The teacher decides which objects are appropriate for the activity.

Time

35–45 minutes

Grouping

Whole class interaction

Main output

Questions, owner guesses, and short oral reports

Language focus

This / these, my / your / his / her, possessive 's, and the verb to be

A box, bag, or suitcase for the mystery objects
One safe object from each student
Optional labels or sticky notes for the teacher
A whiteboard or notebook to write useful questions

Teacher note: If students use valuable objects like phones or tablets, keep the objects visible, handle them carefully, and return each item immediately after the turn.

Student Instructions

How the Activity Works

Follow the steps carefully. The goal is not only to guess the owner, but also to ask clear questions in English and listen carefully to the answers.

Bring one object Choose one small object you can use for the activity: a marker, pencil, cellphone, tablet, notebook, eraser, charger, pencil case, water bottle, or another classroom item.
Give it to the teacher The teacher collects all the objects in a box, bag, or suitcase. Do not say out loud which object is yours.
Take one mystery object The teacher walks around the classroom or calls you to the front. You take one object from the box without knowing who owns it.
Ask questions Hold the object carefully and ask your classmates yes/no questions in English. Try different question forms before making your final guess.
Listen to the answers Your classmates answer: “Yes, it is,” “No, it isn’t,” “Yes, they are,” or “No, they aren’t.” Use the answers to decide who the owner is.
Guess the owner When you are sure, ask one final question with the name of the possible owner. The owner confirms the answer, and the teacher returns the object.

Question Practice

Different Ways to Ask

Students should not ask only one question. They should try several forms to practice possession, classroom vocabulary, and the verb to be. The teacher and classmates can answer only with short answers until the student makes a final guess.

Direct question

Is this your marker?

With a name

Is this Maria's marker?

Object first

Is this marker Maria's?

Belong to

Does this marker belong to Maria?

Singular object

Is this your cellphone?

Plural objects

Are these your pencils?

His / her

Is this his tablet? / Is this her tablet?

Confirmation

Does this object belong to Daniel?

Two Natural Possession Forms

Is this Maria's marker? and Is this marker Maria's? are both correct. Use the first form when you want to name the owner before the object. Use the second form when the object is already clear and you only need to confirm the owner. In Spanish, both ideas feel like de Maria.

Functional Language

Language Bank and Final Product

Use these phrases during the game. Try to speak clearly, use the object name, and include the possible owner's name when you ask your final question.

Is this your marker? Is this Ana's cellphone? Does this notebook belong to Luis? Are these your pencils? Is this his tablet? Is this her charger? Yes, it is. / No, it isn't. Yes, they are. / No, they aren't. Who owns this object? Who does this object belong to?

Final product

At the end of your turn, report your result: “I picked a blue marker. I asked three questions. The owner was Ana.”