Where is my eraser?classroomclassroom foot +ball = black + board=bed+ room =football blackboardbedroomdesk chair windowdoorfloornearinunderonLook,listen and anwser1._ and _ are talking in dialogue1(对话1).2.2. _ and _ are talking in dialogue2(对话2).3. Listen again and anwer1.Where is Alices eraser? Its on the floor.2. Where is Liu Zhaoyangs ruler? Its in his bag.3. 当你要麻烦别人，请人帮忙时你当你要麻烦别人，请人帮忙时你会说：会说：4. 向他人表示感谢时你会说：向他人表示感谢时你会说：Read and act Where is the _?Its _ the _ .rulerindeskonunderchairAsk and answer.Homework :Please read and practice the dialogue in page 47.