Paper Keywords: mathematics classroom teaching teacher reform
Abstract: Under the new curriculum concept, teachers are constantly learning and innovating. To really implement the reform, we must first change teachers' teaching behavior. Classroom teaching has always been the position of teachers, and teachers should first realize the behavior change of classroom teaching.
Teachers play a key role in the implementation of the new curriculum concept. Teachers are the key to the implementation of the new curriculum. Without the change of teachers' teaching behavior, the new curriculum can't be really implemented. What changes should be made in classroom teaching in the implementation of the new curriculum? The author thinks that the teacher's role in teaching, classroom questioning and teacher-student relationship should be changed.
First, the role of teachers in classroom teaching changes
Teaching is an interactive process between teaching and learning, and a process of mutual inspiration and complementarity between teachers and students. In this process, teachers and students * * * share each other's thoughts, viewpoints and knowledge, enrich the teaching content and seek new development, so as to achieve * * * knowledge, * * * enjoyment, * * * progress and realize the common development of teaching and learning. Specifically, teachers should realize the following three changes:
1. From simple? Introduction? The transition to passionate dialogue
In classroom teaching, teachers can't review before class and talk about new lessons after review, but should try their best to improve students' interest in learning with passionate dialogue. Einstein said: Interest is the best teacher. ? "Mathematics Curriculum Standard" points out: Mathematics teaching must pay attention to students' life situations and things of interest, provide them with opportunities to participate, and make them realize that mathematics is around and feel intimate with mathematics. Under the guidance of this new concept, the author designed the following attractive dialogue scenarios when teaching the Understanding of the Circle:
Our Chinese nation has always had a strong feeling of homesickness and homesickness. Is there anything left in the ancient poetry? Looking up, I found it was moonlight, and it sank again. I suddenly remembered home? ,? Jiang Nanan spring breeze is green, when will the bright moon shine on me? ? Such a well-known poem expresses the poet's yearning for his hometown and relatives. Maybe it's to give the family another chance to reunite. In ancient China, the 15th day of the eighth lunar month was designated as the Mid-Autumn Festival, which was a family reunion festival. This picture in the book depicts the Mid-Autumn Festival in August 15, when a family enjoys the moon while eating moon cakes. Then, ask the students to observe what is round in the picture (moon, round table, stool, moon cake, plate, etc.). Next, let the students talk about what other objects around them have round surfaces. So as to introduce new courses and blackboard writing topics. In this way, students are full of passion and interest, eager to know the knowledge of circle, and the classroom is also active.
2. The transition from traditional knowledge interpretation to situation creation.
Mathematics teaching under the new curriculum concept is no longer boring, tasteless and mechanical. It should be inseparable from our life and have unlimited fun. This requires teachers to make great changes in their teaching behavior. Teachers are no longer authoritative, imparting and inculcating knowledge, but should use various means to create active learning situations for students. Creating situations is manifested in two aspects: First, students' problem consciousness is activated through specific situations, and problem-based learning tasks are formed, so as to carry out learning activities of asking questions, analyzing problems and solving problems. Second, through specific situations, link the problem with the experience in the students' original cognitive structure and activate the existing experience? Assimilation? Or? Adapt? New knowledge in learning activities gives new knowledge concrete meaning, which leads to the reorganization and reconstruction of cognitive structure.
Teachers can create situations through conversation, games, multimedia and other means in classroom teaching. For example, when teaching multiplication and division, the author made an animation: he created a scene in which small animals in the forest went to bear's shop to shop, and asked students to act as little monkeys, little foxes and little tigers to buy things respectively. In the process of shopping, students naturally master the knowledge. Shopping can be seen everywhere in life, and math class is designed as a small piece of life. Students find that mathematics is around us and closely related to our lives, and they can soon apply what they have learned to life practice.
As a modern teaching method, multimedia teaching plays a magical and unique role. It makes the teaching content into animation, which is deeply loved by students and stimulates their interest in learning. Multimedia has great functions. It can show knowledge to students in many ways, such as images, sounds, colors and special effects. It is intuitive and vivid, can mobilize students' multiple senses to participate in learning at the same time, and is convenient for students to understand knowledge and leave a deep impression.
3. The teacher told the students about the changes in cooperation and communication.
The new curriculum has changed the phenomenon of over-emphasis on learning, rote learning and mechanical training, advocated students' active participation, willingness to explore and diligence in practice, and cultivated students' ability to collect information, acquire new knowledge, analyze and solve problems, and cooperate and communicate. Therefore, as a primary school math teacher, we should pay attention to the communication between group members in class. Dialogue should be regarded as an important form in teaching to promote better interaction between teachers and students. In group cooperation, teachers should consciously create a democratic, relaxed and harmonious classroom atmosphere. Students feel free in a good learning environment and can speak freely, so that their thinking will be activated and the spark of creation will continue to flash. At the same time, teachers should encourage innovation, encourage students to explore and discover themselves, and give certain rewards to mobilize students' learning enthusiasm to the maximum extent. Therefore, mathematics teachers should really implement group cooperative learning instead of staying in the form, so as to play its positive role.
Second, teachers in the classroom questioning changes
In the new era, as a "conventional weapon" in classroom teaching? Ask questions in class? It has new features and functions in the mathematics classroom, and it has also become the greatest embodiment of the new curriculum concept. The window? One. Used well, it can stimulate students' curiosity and initiative in learning, enlighten students' thinking, feed back teaching information, and create opportunities for students to show their intelligence. In the past, some teachers used classroom questioning as a means to enliven the atmosphere, asking questions for the sake of asking questions, becoming a mere formality, aimlessly asking questions. What do you mean, full listening? Right? ,? OK or not? ,? Isn't it? Questions like this, the content is empty and untrue, and the teaching effect can not be achieved. In the long run, it will greatly dampen students' enthusiasm for learning. Therefore, to change teachers' teaching behavior, the first thing is to ask questions. Only when teachers ask questions in class, they are truly thoughtful, purposeful, all-round and flexible, can classroom teaching return to life and enlighten students' minds.
Thirdly, the change of teachers' relationship between teachers and students.
Under the guidance of the new curriculum concept, teachers should actively interact with students and develop together in the teaching process. Teachers' teaching methods are important to create rich teaching situations, trust students' learning ability and create a relaxed and tolerant classroom atmosphere. Teaching activities are creative and can play a keen role in combination with the specific situation in the classroom and students' interests; Teaching research does not have to follow fixed procedures, but should be guided by the situation according to the needs of students; Students' learning is a process of active construction, and there is no need to regard knowledge as? Absolutely objective and true? Impose on students. Therefore, teachers should establish a brand-new teacher-student relationship with students in teaching. The old teacher-student relationship has become increasingly unsuitable for the development of the times. Teachers and students are by no means simple? Teaching? With what? Study? The relationship. In the teaching process, if a brand-new teacher-student relationship is not established, there will be less understanding, less guidance, more criticism and more complaints. The relationship between teachers and students in the new era is essentially a collection of various relationships. When students make mistakes, teachers should strict father and correct them in time; When students have difficulties, teachers are doctors, timely? The right medicine? , prescribe a prescription for encouragement; When students are happy or miserable, teachers should be their bosom friends and share their happiness or sadness with them. Teachers should vary from person to person and change from time to time. The most important thing for teachers is to appear in front of students as friends. Only by establishing a brand-new relationship between teachers and students can teachers' teaching change.
In short, under the new curriculum, teachers' teaching behavior should be constantly changed. In teaching, it is a long and complicated process to stimulate students' interest in learning and activate classroom teaching. Teachers must combine the teaching content and use various means to actively explore the corresponding teaching methods, so that they can run through the teaching. This requires educators to change their behaviors, make bold reforms and be brave in innovation, so as to truly realize classroom reform and educational innovation.
References:
[1] On the issue of curriculum reform.
[2] Contemporary teaching and research in China.
[3] New Curriculum: How to reform and innovate mathematics classroom teaching in primary schools?
Papers related to access: graduation thesis model, computer graduation thesis, graduation thesis format, administrative management thesis, graduation thesis;