Junior two composition: My teacher (300-400 words) is my fifth grade math teacher. She is conscientious and responsible, and she works wholeheartedly to tutor a group of students. I remember that a middle-aged female teacher walked into our class on the day of "reporting on May 5th". She is the teacher Zhang who won our unanimous praise. Teacher Zhang is very approachable. After class, I saw her "accompanying" (our school requires teachers to stand on the playground and corridor after class to protect students' safety), but there were classmates "chatting" with her around. Everyone wants to join in and ask a few questions. Teacher Zhang is also very responsible. There is a classmate in my class named "tolerance". There are some problems with the grades. Teacher Zhang never complained, and offered to use her rest time to help make up lessons. Therefore, every day after school, I see Mr. Zhang busy. Occasionally, I went back to the classroom at 5: 30 to get something. When I saw that Teacher Zhang was still teaching Inclusive, I couldn't help but feel deeply: even the inclusive parents left her alone, but Teacher Zhang was not discouraged and continued to teach. In the next semester of the fifth grade, including math scores jumped from 40 to 50 to 60. Such great progress made us dumbfounded and surprised, which can be said to be unexpected. Teacher Zhang's professionalism makes us admire. Although Mr. Zhang talked and laughed with us, he was not tolerant of some children who bullied others. In the past, someone bullied Mr. Zhang in class and sent him to the office when he found out. I don't know what the teacher said, but when he came out, he was full of regret. If someone doesn't do his or her homework, the teacher will keep him or her in class. Thank my teachers for giving me knowledge, strength, courage, encouragement, care and benefit from a lifelong philosophy of life. I wish the teacher happiness and health!