Unit 5 Numbers,Review,girl 帽子boy 捶打 hat 女孩hammer 男孩,Lets guess .,火车 ball汽车 doll棒球 train玩偶 car,one balloon,twoballoons,apple,three,s,four ducks,five,boys,Can you say?,Lets talk!,one chair,two boys,four bags,five books,How many.?,How many cars?,Five cars.,How many balls?,Three balls.,How many dolls?,Four dolls.,How many trains?,One train.,How many teddy bears?,Two teddy bears.,1+3=2+3=4+1=,Can you do it?你会做吗?,Homework:,用英文把你和同桌的年龄写下来!,Bye-bye,