(课件网) Unit 4 My classroom Period 2 Cleaning our classroom Unit 4 My classroom Play a game. Simon says Read the chant. Clean your desk. Clean my desk. Clean your chair. Clean my chair. Clean, clean. Clean our classroom. Clean our classroom Name Duty Shenshen Minmin Lily clean the blackboard clean the floor put the books back Look and listen. Look and listen. Challenge Listen and propose. Let me ... Look and match. Shenshen. Minmin. Lily. Look and match. Let me clean the blackboard. Let me clean the floor. Let me help you. Let me put the books back. Listen and number. Challenge Listen and number. Challenge 4 1 3 2 Act out. Act out. Act out. Let me ... Let me ... Act out. Let me ... Let me ... Discuss and share. Challenge Name Duty Challenge Name Duty clean the blackboard clean the floor cut the books back clean the chairs and desks Discuss and share. Challenge Let me clean the floor. Let me ... Let me ... Let me ... Discuss and share. Challenge ... Discuss and share. Finish Workbook Page 15 Talking time to Page 17. Goodbye! Goodbye!