(课件网) Unit 2 Cleaning Day Part A classroom chair desk blackboard window door Who are they Miss Gao Yang Ming Wang Tao Sally Lily Julia When do you clean your classroom 你们什么时候进行大扫除? On Friday . Yang Ming is standing on a chair . 杨明正站在椅子上。 stand 站 What is Yang Ming doing 杨明在做什么? He is cleaning the blackboard . 他正在擦黑板。 Lily is cleaning the desk . Lily正在擦桌子。 What is Lily doing Lily在做什么? Julia is cleaning the chair . Julia 正在擦椅子。 What is Julia doing Julia在做什么? Sally is cleaning the window . Sally 正在擦窗户。 What is Sally doing Sally在做什么? Wang Tao is cleaning the door . 王涛正在擦门。 What is Wang Tao doing Wang Tao在做什么? clean the … . He is . 他正在擦黑板。 cleaning the blackboard Lily is . cleaning the desk Lily正在擦桌子。 Julia is _____. cleaning the chair Julia 正在擦椅子。 Sally is _____. cleaning the window Sally 正在擦窗户。 Wang Tao is . 王涛正在擦门。 cleaning the door drawing singing dancing playing the violin flying a kite He / she is …. . They are …. .