Module 3 ActivitiesUnit 1 Shes writing a letter.,现在进行时：用英语描述正在发生的事情。,- What is she / he doing? - She is writing a letter .He is taking pictures.She is talking to her friend.He is playing with a toy train,.,动词- ing 的构成：,1.直接在词尾加。( do doing 等) 2.双写词尾最后一个字母再加。( swim swimming skip skipping 等) 3.去掉哑巴 e 再加。（ take taking 等） 前面要有“是”的辅助，“是”的三种形式：am is are,1 2,3 4,- What is he / she doing? - He / she is ,chant,Write / writing / writing a letter Take / taking / taking pictures Talk / talking / talking to her friend Play / playing / playing with a toy train,家庭作业,找家人的照片用英语介绍他们正在进行的活动,Thank You!,
