Unit 1 Where is My pencil-box?Lesson 1A: Where is the…?B: It’s on the desk.oninundernearA: Where is the…?B: It’s in/on/under the desk.A: Look at the pen/pensile… It’s on/under the chair.Unit 1 Where is My pencil-box?Lesson 2Where is the ......?It's ......Listen and linkLet's play a gameGuess : Where is my pencil box?Is it in\ on\ under\ near......?Yes, it is. No, it isn't.Let's sing the songblackboardThey are ..