The teacher's smile can make students happy, just like a ray of sunshine illuminating the whole classroom; Your smile is like a stone thrown into the lake, and the overflow ripples are the smiling faces of children. When you walk into the classroom with a smile, you will find that every child looks at you with attachment. When you smile and nod at the students' correct answers, the students will sit down proudly. Your smile makes students feel that you are like an elder and a friend. Your smile will narrow the distance between you and your students and establish a harmonious teacher-student relationship. "Pro-teacher" can "believe in its way". Teachers don't have to keep a straight face. Arrogance will only put on an unfathomable appearance of being far away from others and produce prejudice. Indifference will only create estrangement. Smiling can melt ice and push flowers away. Really make students feel "like a spring breeze". Your smile will make chemistry class full of humanistic interest.

Second, let students "move"

In math class, teachers should fully arouse students' enthusiasm for learning, instead of teachers talking with relish and students listening uninteresting. I think the highest level of lectures is to give students more classroom time. Just like today, when a student started a class, he was careless and didn't pay attention to the lecture. I asked him to stand up and answer the question. Not only could he not answer, but he also looked indifferent. When I talked about another question, I deliberately asked him to answer it. As a result, his answer was accurate, so I praised him. While the students were discussing the problem, I went to him and told him that I had been observing him this semester. He didn't attend the class wholeheartedly. He acquiesced in my opinion. After I finished this sentence, I found that he began to listen carefully and raised his hand several times in a class to answer questions. At that moment, I knew he was trying to change himself. In the next few days, he was able to answer questions actively. As long as you grasp the best opportunity to activate students' thinking, your classroom will surely come alive! Will receive unexpected results.

Third, ask questions in time, leaving room for students to think.

Give students some room to think and let them answer simple questions themselves, instead of the teacher telling them directly. Let them solve their own problems, even if their answers are not perfect, at least they think for themselves, and the teacher should give them affirmation. As for what they can't answer, the teacher will make a supplement to help them answer more completely. Teachers should ask questions in a timely manner, otherwise it will directly affect the whole classroom teaching effect. Because, asking questions too early, students have no atmosphere, which is easy to cause tension, make students panic and cause classroom silence; If the question is too late, the students can see it at a glance and answer it without thinking. The question at this time is meaningless and worthless.

Fourth, create a classroom atmosphere by creating scenes.

Interest is the best teacher and the internal motivation to acquire knowledge. In teaching, by creating scenes, students' interest in learning can be effectively stimulated and a good learning atmosphere can be laid for the whole class. Therefore, teachers can create lively learning scenes to stimulate students' desire to explore and attract them to join the classroom with high enthusiasm.