Project1 A holiday album,Lets know more about each other.让我们互相来了解一下对方。,My name isyear(s)ago,I was I could I couldnt Now I am I can I cant,Riddle,Guess according to the first letter and hints.(根据首字母及提示猜测。),Sometimes its shortSometimes its long.We can have a good time.People usually go traveling.What is the word?,h_,oliday,A holiday album假日相册,What is an alum?A.A book collecting photos.B.A book collecting stamps.,photo,What we can talk about?,time,weather,see,.,变化规则1,在动词结尾加_,ed,变化规则2,如果以不发音的e结尾，在动词结尾加_,d,变化规则3,双写尾字母，在动词结尾加_,ed,变化规则4,”以辅音字母+y结尾“变y为_,ied,变化规则5,英文中不少动词的过去式变化是_,不规则的,
