Unit 12 Three little pigs. (2,牛津深圳版 三年级下,Lets review,go,house,make,now,Lets go,Now you can,This is,Make a house,fat : 胖的;肥的,Lets learn,Youll get fat if you eat so much chocolate. 你如果吃这么多巧克力就会发胖的,Im fat,help :1. 帮助;有助于,Lets learn,He always helps with the housework. 他总是帮着做家务,We can help,Help! Help! 救命,2.救命,little : 小的;幼小的,Lets learn,a little house 小房子 a little group of tourists 一小批游客 a little old lady 一位小老太太,Little star,bad : 坏的,不好的,Lets learn,Im having a really bad day. 我今天倒霉透了,Its bad,Open the d