There are many highlights:
1, five teachers made careful preparations before the competition, thoroughly studied the teaching materials, accurately grasped the important and difficult points of teaching, and selected teaching methods suitable for students' grade characteristics to present. According to the curiosity of junior two students and the characteristics of Yi Bei, Teacher Zou Lina created a reward mechanism, designed cards with different shapes, followed by corresponding exercises to deepen students' knowledge and understanding of multiplication. Teacher Du Huangcheng's all-hundred multiplication runs through the whole class in an amusement park, and the problem is solved from the amusement park. Exercises are also presented in the form of "small train" to achieve teaching purposes. Teacher Wei Quanhua carefully prepared ppt courseware and digital cards to better help students understand the numbers "6" and "7". At the same time, Mr. Wei's exquisite blackboard writing is worth learning by every math teacher!
2. All five teachers can make full use of the classroom teaching mode of "learning first, then teaching, three doubts and three explorations" to organize classroom teaching. Classroom fully embodies the student-centered learning form. In the process of students' autonomous learning, teachers can guide and help students in the process of group learning and inquiry, which improves students' learning efficiency and harmonizes the relationship between teachers and students. Among them, Mr. E and Mr. Yang performed most prominently. After the question is thrown, give each group of students corresponding guidance, let them discuss freely and show their achievements. Students report their own methods, compare and summarize different methods in time, and refine and sublimate what they have learned.
3. Teachers have a strong knowledge of mathematics teaching. All five teachers can study the textbooks carefully, pay attention to students' development, and set different teaching plans and scenarios according to students' characteristics and the teaching objectives of this class, so that students can feel that mathematics is closely related to our lives and make the boring mathematics classroom lively. At the same time, the five teachers have excellent professional knowledge, and their knowledge is closely related. The transition from old knowledge to new knowledge is natural, and the standard mathematical language is well mastered.
4. All judges and teachers can do their duty and treat each class seriously and fairly. Although the judges are all middle school teachers, they don't know much about the content of classroom teaching in primary schools, but they can actively communicate, go deep into students, carefully observe every link of the lecturer, absorb advantages and give a fair judgment during the course of listening to the lectures.
Some ideas:
1. The role of teachers needs to be fundamentally changed. There is also the phenomenon that teachers talk too much, students talk too little and do too little. If you want to make the class alive, you must control your mouth. Teachers who can make students talk will never talk. A teacher who can let students learn by themselves will never speak. Learn to be a teacher standing behind students. In the teaching process, teachers should be organizers, guides, participants and evaluators, and position themselves as students' learning partners. In this way, the communication between teachers and students will naturally be relaxed and happy, the classroom atmosphere will also be active, and students will also move. Only in this atmosphere can students study more happily and actively.
2. We should correctly handle the relationship between presupposition and generation. Students are living individuals, so they should be good at grasping the randomly generated highlights and details in class to make the class icing on the cake.
3. Give students a correct evaluation in time. Teachers' evaluation has a great encouraging effect on students, especially in the lower grades. Whenever students perform well, teachers will give encouragement or students will applaud collectively, which will greatly mobilize and stimulate students' enthusiasm for learning. This is a question that senior teachers should think about.
4. Pay attention to writing on the blackboard. In math class, the teacher's blackboard writing should be standardized and set an example for students. At the same time, teachers should correct the problems in students' blackboard writing in time, and often only pay attention to the results, ignoring the process and form of students' blackboard writing.
In a word, there are still many places worth thinking about in the rational design of mathematics classroom. Only by thinking with your heart can you get a more perfect math class. "there is no fixed method for teaching, and there is a method for teaching." It is an eternal topic to build an efficient classroom and improve teaching quality. Classroom teaching reform and research are always on the road. As long as you keep taking it, you will get something!