Teachers can be described as "eight immortals crossing the sea to show their magical powers." What impressed me the most was Yu, a famous special-grade teacher in Zhejiang Province and president of Jinhua Normal School. The content of teacher Yu Zhiqiang's lecture is "numbers with letters" in the fourth grade of primary school mathematics, and the topic of the lecture is "experience, which cannot be omitted"
Impression 1: Its appearance is not good.
Teacher Yu's appearance is really not so good. He is not tall and his back is slightly hunched. Baldness, very serious; The forehead is a little protruding. The whole face looks a little flat, as if the photo had been widened. Teacher Yu's lecture is April 2 1 2 pm. To tell the truth, this is a sleepy time. I think: this super teacher looks too sorry for the audience and can't lift his spirits.
Impression 2: Student-centered classroom
Teacher Yu's props in class are a brown paper envelope and some chalk. He did this: he took an envelope and put some chalk in it, asked the students how many, and the students answered three or five. Then he took out a lot of chalk at once, and the students couldn't answer it, so he concluded that the uncertainty could be expressed in letters. Teacher Yu asked another student, "What do you mean by the number of your hair?" Students should use A. Then how do you express the number of my hair? The student answered with some hesitation. Teacher Yu touched her hair and said, "Do we have the same amount of hair?" The student smiled and immediately replied, "Not the same." "How do you say that's different?" The student replied: "The number of teachers' hair can be represented by the letter B. In the cognitive conflict, the students come to the second conclusion that different numbers are represented by different letters.
Teacher Yu pointed out a conclusion at the end of this class and said, "Did I say that?" ? "The student saidno. He pointed out another conclusion and said," Did I say that? " The students also saidno. Teacher Yu smiled, and the students suddenly realized that these conclusions were made by ourselves.
Teacher Yu is the only teacher who doesn't use courseware. His class seems ordinary, but in fact it is unique. Let students ask questions, analyze and solve problems in the contradiction of cognitive conflict, and really return the classroom to students. Teachers are willing to be green leaves and real guides. Teacher Yu is really student-oriented, really a master and a model of "people in class"!
Impression 3: Humor.
Teacher Yu hid under the table and asked the students to guess the number of chalk, pointing to her little bald head and carrying a backpack to say goodbye to the teachers. Cute and naughty! I still remember it clearly, and it was frozen in front of my eyes. I even think he's a little cool!
Teacher Yu said that the topic of the class is "experience, which cannot be omitted". Yes, the experience is the most wonderful. How many wonderful experiences I would have missed if I hadn't been lucky enough to listen to this lesson! I think not only I, but every teacher in class will have this idea: You can't omit it, teacher. ...
Attached is a poem: (Improvisation in class. For comparison, Mr. Yu's appearance is a little broken. I didn't want to publish it at first, but I felt that not publishing it was not enough to express my admiration and admiration for Teacher Yu. That's why I dare to send it out. Please forgive me, Mr. Yu, who is far away in Jinhua, Zhejiang.)