In the specific teaching practice, I also have the following experiences.
Teachers should become lifelong learners.
In order to enter the new curriculum and realize the curriculum objectives, teachers must have advanced educational concepts that are suitable for the new curriculum. In order to achieve this goal, teachers should first position themselves as "learners".
1. Learn the curriculum standards, understand the objectives of the new curriculum, accurately grasp the function, content, structure, implementation and evaluation of the curriculum, and grasp the essence of the new curriculum. For example, some knowledge has been deleted or added in the new curriculum. As a middle school math teacher, we must first understand which contents have been deleted and which contents have been added. Secondly, we should try our best to understand the new contents and requirements in the new textbook system. Why and how much new content should be introduced? How to teach can reflect the intention of the new textbook and prevent the scope and difficulty from getting out of control. We should pay full attention to the requirements of application and practicality. Also analyze the deleted content. Some knowledge points have been deleted, but they may still reflect their ideas.
2. In the new junior high school curriculum, three new modules, namely "Math Lab, Math Activity and Inquiry Learning", have been added. The main purpose of adding these contents is to cultivate students' mathematical quality. Therefore, teachers themselves should have rich basic knowledge and modern information quality, and form a multi-level and diversified knowledge structure; Have a broad vision, be good at analyzing comprehensive information, innovative teaching mode, innovative teaching methods and evaluation criteria centered on the cultivation of innovative thinking. From the perspective of curriculum reform, the new junior high school mathematics curriculum standard will add a lot of new knowledge. In order to adapt to teaching, middle school mathematics teachers should improve their professional theoretical level through self-study or training. Secondly, collect relevant education and teaching materials through newspapers and magazines to enrich knowledge.
3. Teachers should not only master solid professional knowledge, but also learn the latest achievements and knowledge in the frontiers of natural science and social science research, and also learn and improve their understanding of people, the application of modern educational technology and educational research, and build a diversified knowledge structure so that they can not only teach, but also have their own educational pursuit and style. Modern teachers are no longer compared to "a bucket of water", but to "a flowing river". The concept of "fill a bucket of water and enjoy it all your life" has not adapted to the development of modern society.
Actively cooperate between teachers and students and between teachers.
Tao Xingzhi, an educator, said: "Real education is an activity of mutual affinity".
1, teacher-student cooperation
In the new curriculum, teachers' teaching and students' learning, which are traditionally regarded as knowledge transfer, will constantly give way to mutual teaching and learning between teachers and students. They will form a real "learning body", establish an equal and friendly relationship between teachers and students, create a harmonious atmosphere of teaching and learning, and create a situation of "dialogue" between teachers and students, so that students can experience equality, freedom, democracy, respect, trust and trust. This requires teachers and students, students and students to form an equal and close cooperative relationship, in order to achieve the goal of * * * cooperation to complete knowledge construction.
2. Cooperation among teachers.
For example, mathematical practice activities should be set up in the new curriculum, because comprehensive practice activities contain a wide range of knowledge, including information technology, various professional knowledge, scientific research methods and so on. Therefore, for most teachers, it is impossible to win the world, and it is almost difficult to complete the teaching guidance of this course by themselves. This requires teachers to move from individual to cooperation, from focusing only on this discipline to other related disciplines, from independently completing teaching tasks to cooperating with other comrades to complete the guidance of student activity classes. While educating students to learn to cooperate, teachers should first learn to cooperate.
Teachers should be promoters of students.
As a promoter of students' learning, teachers have five connotations: the builder of knowledge system, the director of learning activities, the promoter of learning process, the cultivator of learning ability and the guide of life. The concept of new curriculum tells us that the essence of education returns to "educating people". The role of teachers has changed to "promoting human development", all for the development of each student. Therefore, under the concept of the new curriculum, it is appropriate for teachers to become promoters of students' learning.
1. In junior high school mathematics teaching, teachers should always pay attention to the prominence of the main line of knowledge, and connect algebraic knowledge based on function thought, geometric knowledge based on plane basic relationship and preliminary knowledge of probability and statistics widely used in life and production practice into plane knowledge networks such as "basic mathematical method-equation" and "inequality-function-plane figure-probability".
2. In math class, when the students are observing and discussing, the teacher is not at leisure, but actively watching and listening, truly feeling what the students are doing and thinking, keeping abreast of various situations in the classroom, and considering how to guide the students to learn next. At the same time, teachers should also give students psychological support, create a good learning atmosphere, and adopt various appropriate ways to give students a sense of psychological security and spiritual encouragement, so that students can think more actively and have higher enthusiasm.
3. In the teaching process, teachers must respect the dignity and value of every student, especially students with mental retardation, poor academic performance, isolated and excluded students, students with faults, students with serious shortcomings and physical defects. Teachers should not only respect every student, but also learn to motivate every student. Faced with the results of students' activities, teachers should be overjoyed and amazed: "Scientific discovery always belongs to unremitting efforts. In the face of students' innovative ideas, teachers should be ashamed to ask, "How can you have such novel ideas?" In the face of students' temporary failure, teachers should enthusiastically guide: "If you think about it from another angle, you may have a bright future." At the same time, we should also deal with students who disagree with ourselves and appreciate each student's questioning of the knowledge in the learning content and surpassing the teacher. In this way, students are always in an inspired atmosphere, which can stimulate their curiosity and make students glow with vitality.
4. In the traditional sense, cultivating students' ability is mainly reflected in solving problems, while the new curriculum especially emphasizes cultivating students' various mathematical abilities through process activities such as "experience (feeling)", "experience (experience)" and "inquiry".
5. Students are in the period of personality shaping and stereotypes, and the values, ideals and beliefs, moral sentiments and aesthetic trends in social culture will be subtly influenced by teachers. As a math teacher, his personality plays a role in the formation of students' personality. This requires middle school math teachers to mold themselves according to citizens' moral principles and norms and realize "superego".
Fourth, based on the foundation, do a good job of double base.
Double foundation is the premise of students' development and ability improvement. As far as the senior high school entrance examination is concerned, double basics are still the main content, and the test paper in the experimental area is no exception. Therefore, we must strengthen the teaching of "two basics", especially the teaching of basic concepts, theorems, formulas and laws of mathematics. However, in the implementation of "double basics", we must never engage in sea tactics by mechanical memory and simple repetition. Emphasize the understanding of basic knowledge, and let students use double basics to solve specific problems. In teaching, we should not only pay attention to the basic knowledge itself, but also reveal its essence, so that students can understand the occurrence and development of mathematical knowledge and master the mathematical thinking methods contained in it.
Fifth, take students as the main body and pay attention to improving ability.
Internal cause is the basis of things' change, and students' internal drive is very important. Taking students as the main body is the fundamental guarantee for getting good math grades. Any teaching behavior that is divorced from students' actual cognitive characteristics is counterproductive. In teaching, some do not replace everything, especially the current senior high school entrance examination questions, which are flexible and changeable. The ultimate goal is to cultivate students' ability, fully mobilize students' enthusiasm and initiative, encourage students to participate in teaching in an all-round way, and expose the setbacks encountered by students in the process of solving problems and exercises. For a long time, students have gradually learned to think and become flexible and witty through these experiences.
6. Facing all students, improve mathematics literacy.
In the face of exam-oriented education, our mathematics educators have the phenomenon of grasping top students and ignoring "students with learning difficulties" to varying degrees, which does not meet the requirements of quality education and seriously affects the improvement of overall mathematics literacy. In the usual teaching, we must face all the students, shift the focus, and start from the last student to achieve "a rising tide lifts all boats". Students' intelligence is different. This is an objective existence, and it should be required to be stratified so that every student can.
The ultimate goal of learning mathematics is application. Mathematics comes from life and serves production practice, so it is explained in connection with life background in teaching; Let students realize that mathematics is in daily life. In this way, on the one hand, students will actively contact the practical problems around them to learn mathematics, on the other hand, they can also use mathematics to solve practical problems and make them realize the practicality of mathematics.
7. Overcome the mindset and promote open exploration.
Students often have routines when doing problems, and they can't analyze specific problems, which is largely caused by inductive imitation exercises. Especially in the comprehensive review stage, teachers are used to sorting out some problems and summarizing the general problem-solving methods that have been introduced, such as classifying the application problems of solving equations according to engineering and travel problems, and proving geometry according to angles, lines and integrals. In fact, this is welcomed by students because the method is easy to accept. The effect is also obvious, but it is easy to have a mindset. Coupled with frequent simulation drills, some problems have been solved in a fixed mode. Once the question type changes, there is no way out. In order to avoid this phenomenon in teaching, we should choose some wrong topics caused by fixed thinking to attract students' attention, and gradually infiltrate open and exploratory questions in the usual teaching process, so that students can give their own understanding and answers to the questions. Cultivate students' good thinking quality and exploration spirit.
Teachers should have a sense of innovation.
Innovation is the soul of a nation and an inexhaustible motive force for a country's prosperity. The content of cultivating students' quality has been added to the new curriculum. These contents require teachers to organize teaching in a brand-new teaching mode. Therefore, teachers are required to have innovative spirit, be able to advocate and pursue innovation, be good at breaking away from convention and traditional concepts, and have keen insight and rich imagination. Let thinking be forward-looking and original. In short, teachers should have innovative teaching modes, innovative teaching methods, flexible selection of teaching contents, evaluation criteria with innovative thinking as the core, and be good at creating "innovative free space" to provide students with a broader learning garden and guide them to improve their learning methods.
In short, the core link of curriculum reform is the implementation of the new curriculum, and teaching materials and teachers are important roles in the implementation of the new curriculum. Textbooks only provide some materials of life background, and we need our teachers to carefully ponder and discover materials related to mathematics background, so that the teaching content will be enriched and improved day by day. At the same time, teachers should constantly learn new knowledge, enrich themselves with new methods, constantly sum up their classroom teaching and change teaching methods, so as to improve the quality of education and teaching. Some problems will inevitably appear in the implementation of the new curriculum. As long as we are brave in practice and keep exploring, we can overcome the problems that keep happening on the way forward, and truly "infect students with scientific and thoughtful vision and passion for pursuing truth, and ignite the light of mathematics for every student with the spark of wisdom".