This is the first period of this unit.In this period£¬students are expected to discuss what kind of person they are.The purpose is to give students chance to practice their oral English£¬at the same time£¬they can have a general idea about what are the qualities they should find in a great person.In this period£¬there is a part designed to practice speaking and reading.In order to make students have a thorough idea of qualities great people have in common£¬