Unit 7 On the farm,Story time,farm 农场,on the farm 在农场,a cow,Whats this,Its,cows,Theyre,Theyre=they are,Whats this,Its,a duck,What are these,这些是什么,Theyre,ducks,Whats that,Its,a chicken,What are those? 那些是什么,Theyre,chickens,Whats that,Its,a pig,Theyre,What are those ,pigs,Work in pairs,A:What are these/those,B:Theyre,Lets sing a song,On the farm Pigs on the farm go “oink,oink”. Pigs on the farm go “oink,oink”. Pigs on the farm go “oink,oink,oink”. The pigs go “oink,oink,oink,请记住动物所在的位置，并猜一猜,Readin
