Unit 5 On the Farm?Ⅰ Analysis of the textThis lesson is the first lesson of unit 5,Book6.The main task is tolearn and say the farm items,including tomatoes, potatoes, cabbages, carrots, a chicken, a duck, a pig, a cowand the dialogs ,namely,How many chickens are there? There are six.).It is the basis of this unit.Ⅱ teaching objects:① knowlegewords:?tomatoes, potatoes, cabbages, carrots, a chicken, a duck, a pig, a cowdialogs:How many chickens are there? There are six.What are these ..