(1) Strive to create a good learning atmosphere.

1. Teachers' language plays a vital role in classroom teaching.

First of all, the teacher's voice can attract people. Why do people like listening to music? Because some singers have very beautiful voices, and some singers have very distinctive voices that can attract people's attention. So is the teacher's voice. When a teacher's voice is beautiful or distinctive, then he will attract students' attention invisibly.

Secondly, teachers should have passion in their lectures. Without passion, it is easy for students to take a nap or be distracted. Passion can be infected. When a teacher gives a lecture with passion, he easily infects his students.

Third, teachers should have a sense of humor when giving lectures. Mistrov, an educator in the former Soviet Union, said: "Humor is the most important and the first assistant of educators." Amiable attitude can clear away students' fears, and humor can arouse students' interest in attending classes. For example, before speaking the axiom of straight line, I nailed a thin stick to the blackboard with a nail, and I found the stick turning around the nail. When I nailed the stick to the blackboard with two nails, I found that the stick was fixed. I read aloud while operating: a little sway is long, and two points are fixed for life. Through experiments and inspiration, it is concluded that there are countless straight lines behind a point; There is a straight line after two o'clock, and there is only one straight line. Through humorous ways and vivid language, students' interest in learning is doubled, their mood is high, and they enter a higher learning mood.

2. Create a good psychological atmosphere for classroom teaching.

A good discussion and learning atmosphere is the result of long-term training, and teachers play a key role in this respect. Teachers should fully respect students, trust students, respect students' personality, trust students' ability, influence students with teachers' selfless love, and establish a harmonious relationship between teachers and students. "Love your teacher, love your way", the relationship between teachers and students is harmonious, and students will naturally actively cooperate with their teachers. Once in an open class, as soon as the teacher entered the classroom, because it was a little hot, he turned and took off his coat and said "class" openly. Obviously, when the students saw the teacher in such high spirits, everyone was naturally refreshed and their attention was of course focused on the classroom. With a good classroom atmosphere, students can devote themselves to classroom teaching.

Activating the classroom atmosphere is actually that teachers should be able to "fool" and make students interested in your class. Why everyone likes to watch Zhao Benshan's sketches is because he can fool people, so everyone is interested in him, and the classic words in the sketches are sung.

Create a democratic teaching atmosphere and equal interpersonal relationships. Democracy is not that teachers leave everything to students regardless of whether they ask or not, but that they discuss with students, seek spiritual communication, mutual understanding, mutual trust and cooperation. Equality in classroom teaching shows that teachers respect students' personality, treat students as social people, and fully respect students' rights, dignity, personality, way of thinking and development direction, instead of materializing students as a container or a test-taking tool. Teachers should treat every student equally, no matter whether the grades are good or bad, they should not criticize students at will based on their own subjective likes and dislikes, and encourage more and criticize less. More guidance, less constraints.

3. Grasp the students' thinking, so that each class has clear goals and clear ideas.

From a psychological point of view, everyone wants to be valued and recognized, especially students. In the classroom, we should carefully design the teaching situation of each subject, so that students at all levels have a chance to succeed.

For example, from "an ant is at point A on the outer wall of the cylinder, and wants to eat a little honey left at point B on the inner wall of the cylinder. How can it walk the shortest distance?" This leads to the problem of the shortest straight line on the geometric surface. The setting of this problem will stimulate students' thirst for knowledge and make them study hard.

Problems are the driving force of thinking. Creating good questions is an effective way to stimulate thinking. Teachers should be good at grasping students' thinking characteristics, designing questions at the key, difficult or key points of teaching and creating problem situations.

(B) to cultivate students' interest in learning, enhance confidence and improve the effectiveness of the classroom.

1. Let students become the masters of the classroom.

(1) Explore independently and put down doubts.

(2) Cooperative learning breaks through difficulties.

2. Combination of in-class and extracurricular learning.

Effective classroom teaching means that what you teach can attract students, make them listen to what you say, make them like and be interested in your classroom. Only by making our math class interesting, making our students interested in math and making them no longer unfamiliar with math can we improve the efficiency of our math class and let math really come to students.