,Warm-up,Lead-in,Presentation,Practice,Summary,close,Homework,*,*,*,*,*,*,闽教版（三起点）四年级下册,Unit2,Cleaning day,Part A,闽教版（三起点）四年级下册Unit2 Cleaning da,（单击图片，播放动画）,Lets chant.,（单击图片，播放动画）Lets chant.,（单击图片，播放动画）,Lets chant.,（单击图片，播放动画）Lets chant.,Its Friday.The pupils of Class One,Grade Four are in the classroom.,Its Friday.The pupils of Cla,What are they doing?,（单击图片，播放动画）,What are they doing?（单击图片，播放动画,Yang Ming is,stand,ing on a chair.,He is cleaning the blackboard.,stand,Yang Ming is standing on a cha,Lily is cleaning the desks.,Julia is cleaning the chairs.,Lily is cleaning the desks.Jul,Sally is cleaning the window.,Wang Tao is cleaning the,door,.,Sally is cleaning the window.W,door,door,Game,最佳搭档,He is cleaning.,She is cleaning.,Game最佳搭档He is cleaning.She,Unit2_PartA教学ppt课件-闽教版(三起点)小学英语四年级下册,Look and say.,_ is cleaning the _.,Look and say._ is clean,Learn to write.,Lily is cleaning the desk.,Julia is cleaning the chair.,Learn to write.Lily is cleanin,活动,He is/She is/They are,活动He is/She is/They are,活动,He is/She is/They are,活动He is/She is/They are,活动,He is/She is/They are,活动He is/She is/They are,现在进行时表示正在发生的事情。,句子结构：,主语,+be+,现在分词（动词原形,+ing,)+,其他。,如：,He is,clean,ing,the door.,She is,rid,ing,a bike.,现在进行时表示正在发生的事情。句子结构：主语+be+,