What are information gap activities, and why do they create real communication in speaking practice?

In one line

In an information gap activity, each partner holds different information, so they must ask and answer questions to complete a task together.

Explained simply

Imagine you have the train timetable and your friend has the hotel booking details, and together you must plan a trip. Neither of you can finish alone; you have to talk. That 'gap' forces genuine conversation.

Technically, an information gap activity is a dialogue task in which information is split between learners. Communication becomes purposeful because the speaker has something the listener truly does not know, which is how real-world communication works.

How it works

1. Pair students as A and B.
2. Give different sheets: e.g. A has a table with some blanks filled; B has the other blanks filled.
3. No peeking: partners may not show their sheets to each other.
4. Ask and answer to fill gaps: 'What time does the Pune bus leave?' 'It leaves at 7:30.'
5. Clarify and confirm: 'Did you say 7:30 or 7:13?' 'Could you spell that, please?'
6. Check by comparing sheets at the end.
7. Variants: spot the difference between two pictures, describe a diagram for your partner to draw, complete a map with missing places.

Quick example

Student A's sheet: Workshop, Date: 12 Feb, Venue: ?, Fee: ?. Student B's sheet: Workshop, Date: ?, Venue: Seminar Hall 2, Fee: Rs 200. A: 'Where is the workshop being held?' B: 'In Seminar Hall 2.' A: 'And how much is the fee?' B: 'Two hundred rupees. When is it?' A: 'On the twelfth of February.' Both complete their sheets through real exchange.

Common mistakes

• Showing the sheet instead of speaking, which defeats the purpose.
• Not confirming numbers and spellings, leading to errors (thirteen versus thirty).
• Using incomplete question forms ('Venue?') instead of full polite questions.

How MU asks it

Mostly a lab and term-work activity. In theory it may appear in 'Explain any two dialogue-based activities' (5 marks) or as a short note (3 marks). Define the activity, explain why the gap creates real communication, describe the steps, and add a brief example.