Classroom is the real stage for teachers and the most important channel for students to acquire knowledge, especially when students' learning pressure and learning burden are increasing, the teaching effect of classroom is more prominent. I once met a physics teacher in Inner Mongolia and talked about what she did when she was the director of the Education Bureau in Inner Mongolia, which made me admire and inspired. After the director took office, there was a ban, and all schools were not allowed to make up classes on Saturdays. Then every Saturday, he drove around the schools and waited at the school gate until the principal let the students go. In this case, all teachers in the school have to be forced to improve the teaching effect of the classroom, so their grades have improved even more. From this example, we can see that my classroom efficiency still has great potential for improvement, and I need to use my brains more, starting with the establishment of a democratic and authoritative classroom. A democratic classroom means a harmonious classroom, while an authoritarian classroom means that students' ideas can always follow their teachers. The following are my thoughts when building this kind of classroom.

First, the democratic classroom.

1, classroom democracy comes from life first.

(1) Teachers should be optimistic and normal.

I am a fun-loving person. I like sports and joking. This happy and optimistic attitude towards life is also easy for me to bring to class. I was very happy when I walked into the classroom. I also want students to feel my happiness and start our study in a harmonious and pleasant atmosphere.

(2) Teachers should make students feel that you are actually ordinary.

In the first physics class, I usually don't dress formally, and I will tell them my name when I introduce myself. Since physics is only a subject in Grade Two, I will tell them that I heard that their class is a United and active class group, and I am very happy to join this class group and spend this pleasant study time with them. Let them feel my ordinary kindness and optimism in the first impression. I like to play jokes on students, participate in students' conversations on their shoulders, and use students' popular language.

2. Democracy in the classroom is reflected in the problem.

(1) Teachers keep asking questions in class, which will make the whole class full of thinking and discussion atmosphere. When asking questions, we should fully consider the learning situation and ask students with different foundations and learning abilities to answer different questions. Ask simple questions for students with poor foundation to answer, regardless of whether the answer is right or not, evaluate them in encouraging language; Improve the self-confidence of these students; Ask difficult questions for students with good foundation to answer. On the one hand, it can urge all students to concentrate, on the other hand, it can also let all students always participate in the classroom.

(2) Teachers should not refuse all kinds of questions raised by students in class, and can make different responses according to different questions raised. Students usually ask three kinds of questions. The first one is related to the topic I said. This kind of questions can help me find out the shortcomings in the classroom explanation in time, and also help me find out the difficulties and deficiencies in the students' understanding, so I will solve these problems on the spot in the classroom. Secondly, it has nothing to do with the topic I talked about, but a misunderstanding of individual students, and explaining on the spot may cause other students to confuse the concept, so I will tell students to solve such problems individually after class. The third question has nothing to do with my topic, and even was put forward by some students for grandstanding. If you encounter such problems, you must correct them in time, tell them that the classroom is not used to solve such problems, and talk alone after class to avoid such situations frequently appearing in the classroom.

3. Democracy in the classroom is embodied in the experiment.

Physics is a course that attaches importance to experiments. Students can explore and experience their own needs in experiments, especially doing experiments by themselves, and can meet this demand in experiments. Experiments can make students experience the authenticity of physics, feel that physics is around and comes from life, let physics classes be conducted in the ordinary, and let students intuitively master knowledge in "moistening things silently". Experiments can improve students' interest in learning, and the form of everyone's participation can give all students opportunities to exercise and experience. At the same time, students' experiments can increase the interaction between teachers and students, and teachers can increase direct communication with students in the process of guiding students, which can make students feel the democracy in physics classroom and the democracy and kindness of physics teachers.

Second, the authoritarian classroom

Autocratic classroom requires students' thinking to follow the teacher all the time, so it will be an efficient classroom, but the construction of efficient classroom comes from many aspects, and it can not be formed overnight, mainly depending on the work of teachers before and after class.

1, authoritarian classes need teachers to prepare lessons well.

(1) Teachers should scrutinize every knowledge point in lesson preparation, so that every knowledge point can be reasonably integrated into the whole classroom, so the design of the classroom is particularly important. The design must be natural, so that students can naturally transition from one link to the next according to your ideas. Teachers' thinking design is clear and natural, students' understanding will be reduced, and students can concentrate more.

(2) Because students have a wide range of knowledge now, teachers should be fully prepared for the relevant knowledge involved in teaching when preparing lessons to avoid being asked by students during the explanation. Only a knowledgeable teacher can impress students, so that students can have full trust in what you say and do what you think in class.

2. Authoritarian classroom requires teachers to master some classroom skills.