一段口头的自我简介用英文怎么写

Good morning/afternoon, my name is XXX.I am 22 years old now and I graduated from Hubei Xianning Applied Science and Technology School. When I was still a student, I was always ready to help my classmates solve some academic problems and since then I made my mind to become a teacher. I think it is of great importance for a teacher to be patient and academically skillful. I am an honest and warm-hearted person, and I have the determination to find out the truth, and above all, I understand the significance of education and I am willing to devote all my energy to it.It is my dream to become a teacher and your school has long been my first choice.(这里加一段对那所学校的赞美..)All in all,I think I am really capable for this job. I hope you can give me a chance to fulfil my dream and also to make contribution to the school and the students.