TPRS-friendly student pair work

Question from an online list: What are some collaborative student-student activities that lend themselves to a language acquisition method based on dense, high-quality comprehensible input? You got me. Student to student input is not comprehensible input, it’s...

Why isn’t pairwork Comprehensible Input?

On a prominent foreign language teachers’ List, the question was raised: Why are conversations with partners not CI? If one student asks “What is your favorite class and why?” and the other student answers intelligibly, then why is this less optimal...