The arrival of the information age has completely changed the way of life of human beings,but also makes the teaching method change at an unprecedented speed.As a new teaching model,“flipped classroom”has made remarkable achievements in many disciplines,but the number o...MORE The arrival of the information age has completely changed the way of life of human beings,but also makes the teaching method change at an unprecedented speed.As a new teaching model,“flipped classroom”has made remarkable achievements in many disciplines,but the number...