第3课时: Say and act Learn the letters,Module3 Places and activities,Unit7 In the classroom,Open/Close the door, please. Open/Close the window, please. Look at the blackboard, please,Simon says,当你听到指令“Open the door, please.”时，做出相应的动作；当你听到“Simon says: Open the door, please.” 时，就不能做出任何反应,Watch the radio,Come in, please,Youre late,请进,你迟到了,A. Close the window. B. Come in, please. C. Look at the blackboard,如果有人敲门，要对敲门的人说什么,A. Good morning. B. How are you. C. Im sorry,如果你上课迟到，要对老师说什么,Act out the dialogue
