1, hello everyone. It is estimated that students will have a lot of expectations for the new teacher before taking this course. Now that they see me, I wonder how the students will feel. But no matter what you think of me, let me briefly introduce myself first. I am a new teacher, and my name is XXX. You can call me Mr. X. I was very excited when I stood on this podium. As your math teacher, I am destined to know the students here. I will try my best to dedicate what I know to you. Mathematics subjects should have strong rational thinking, which is sometimes difficult to understand, but I will summarize different teaching methods to make everyone's grades go up, which requires everyone's cooperation. I hope we can work together as friends.

2. Hello, classmates. I am a new math teacher in your class, and I will be in charge of your math class in the future. Although everyone is not familiar with me at present, I hope all my classmates will support my work and study hard in the future. My name is XX, and I'm glad to be a teacher, especially with a classmate as smart as you. I teach math, but my style is not boring. I want math class to be as interesting as art class. Please give me advice in my future study. I don't understand many things, and I am also a learning process. I will learn from you how to be a good teacher and a qualified teacher. I believe that as long as we work together, I will learn the experience and ability to be a good teacher, and your academic performance will be improved in the new semester.

3. Hello, everyone. My name is XX, and I am your math teacher this semester. As a new teacher, my first task after I set foot on my post is to engage in teaching, which is a great challenge for me. Teachers preach, teach and dispel doubts, and more importantly, they play an exemplary role for students, so that students can learn from them through contact with teachers in their study life. While teaching you, you are also welcome to communicate with me more. I am just an ordinary teacher, and I want to contribute to education. Constantly improve their own quality, and strive to become an excellent teacher, a teacher that students like, and a teacher that is satisfied with society. Strive to improve their professional ability and enrich their teaching experience in the shortest work and study.

4. Hello, dear classmates! Nice to meet you. My name is XX, and I am your math teacher this semester. Unexpectedly, as soon as I entered the classroom, everyone gave me a precious gift. Who can guess what that is? That's your big smile. Thank you for your gift, teacher. Thank you for your smile. I believe that in this new big family, you will live happily and study happily, and your smile will be more beautiful in the future.

5. Hello, classmates! I am your new teacher this semester, and I will be in charge of the math class in your class from now on. Although everyone is not familiar with me at present, I hope all my classmates will support my work in the future, and we will learn from each other and make progress together. I am very young. You call me teacher at school, and I am your big sister outside the school. You can come to me if you encounter any difficulties in your life. My classroom style is not boring. I hope I can make the boring math class more interesting and let everyone study in a relaxed environment.