Can someone please reword this in good English?

"It is a door. It is a door.", the teacher repeated yet again with a voice of annoyance.and he was mentioning the door , saying ..it is a door..it is a door..,our first English lesson, yes it was a door and after that we be taught "it was a Window" and would repeat loudly together.but I had not repeated anything and was about to feel asleep because of the bad way of presenting the lesson.he took my arm and threw me toward the blackboard.then three students,sitting on the first desk of the cl put their pens on the teacher's desk,he sat and put those three pens between the four fingers of my right hand and pushed them and wanted me to repeat....it is a door...I mentioned the rickety timeworn door of the Cl and with the vibrant voice siad ...it is a door...the students were brook into a laugh for my tune of saying that, it was his invetion for punishing students,all he needed was a punishable student and three pen.then he put them between fingers and was very excited of looking at the feeling pain through the eyes.