(课件网) Cleaning our classroom Unit 4 My classroom 4:00 PM 4:00 PM clean our classroom Who’s on duty today on duty duty duty Me! That’s good. Who’s on duty today Me! That’s good. duty clean the desk clean the floor put the books back clean the blackboard a. b. c. d. duty clean the desk clean the floor put the books back clean the blackboard a. b. c. d. duty clean the desk clean the floor c. d. duty put the books back a. clean the blackboard clean the desk clean the floor c. d. duty put the books back a. clean the blackboard clean the desk clean the floor c. duty put the books back a. clean the blackboard duty put the books back clean the blackboard clean the floor put the books back Let me clean the blackboard. Let me ... Let me clean the floor. Let me put the books back. Let me help you. Thank you. Let me help you. Thank you. Let me help you. Thank you. Let me help you. Thank you. ... ... ... ... Listen and number. 1 2 3 4 Let me ... Let me ... Let me ... Let me clean the floor. Let me help you. Thank you. Let me... Clean our classroom Look, think and speak. Let me clean … Let me put … Let me pack … Let me clean the floor. Let me put the books back. Let me pack the schoolbag.
