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How to refine teaching ideas
? In recent years, all kinds of business competitions in Taishan District will involve a link in the state's personal teaching ideas, such as expert competition courses, excellent courses, excellent teachers' evaluation and defense, and young teachers' basic skills competition. Ling believes that teachers' teaching behavior is always dominated by their own teaching concepts. What is the proposition? The dictionary explains that opinions are opinions, and opinions are opinions. Extending to the field of education, we can understand teaching opinions as a person's views on what teaching is and how to do it. He once said: "Whether consciously or unconsciously, teachers always have personal cognition and understanding in their actual teaching behavior and teaching language. With the rich teaching experience, teachers will slowly and consciously think and clarify their understanding of subject teaching and its objectives, nature and tasks, and will also begin to examine the connotation of teaching concepts and their relationship with educational values, but such thinking stays at a shallow level and is not deep. "

How to combine your own teaching experience, ideas, disciplines and other factors to extract scientific and reasonable teaching ideas?

In the scoring standard for the selection and defense of teaching experts in Taishan District, the teaching proposition is required to be clear, reasonable and prominent, and the correlation, consistency and typicality between classroom teaching and teaching proposition are obvious; The defense is clear, logical and accurate.

I think a good teaching idea must have a good eye-catching topic, reasonable and accurate; Be sure to explain "why", that is, the background and basis of the proposal; It is also necessary to explain "what is a claim", that is, define a claim; Finally, combined with specific classroom teaching, this paper expounds how to implement the proposition, that is, "how to do it". Below I will take the "learning class" proposed by excellent teachers as an example to illustrate the teaching proposition.

? It is put forward that the background gives life to the grass and the classroom builds a stage for the growth of teachers and students. The key to school curriculum reform lies in the classroom. In 2006, the school first carried out the classroom teaching reform of "learning-oriented, classroom up to standard". After years of exploration and practice, it has effectively promoted the transformation of classroom teaching and learning methods, and the face of classroom teaching has changed greatly. However, with the deepening of curriculum reform, there are also some problems, deficiencies and inadaptability in classroom teaching, such as insufficient understanding of the concept of new curriculum reform, insufficient display of students' initiative, simple learning methods, irregular group cooperation and insufficient success rate in classroom.

Tian Huisheng, director of the Center for the Development of Basic Education Curriculum and Textbooks of the Ministry of Education, said: "Now we should focus on the refined research and model refinement of the classroom, and extract effective operational strategies, methods and models that can truly implement the concept of new curriculum reform, so that classroom teaching can have a fundamental change, which is a hurdle that must be overcome in the deepening stage." In this regard, on the basis of many years of curriculum reform practice, guided by constructivism learning theory, target teaching theory and effective teaching theory, the school actively draws on the advanced experience of typical schools in curriculum reform, summarizes, refines and clearly puts forward the second classroom teaching of "learning before teaching, and teaching after meeting the standards in class". After three years of practice, the classroom is further optimized, teachers are further transformed into classroom service providers, and students' autonomous learning and cooperative learning are further highlighted. In such a process of deepening classroom teaching reform, I deeply understand the connotation of the sentence "students are the masters of learning", so I put forward the "learning-oriented" classroom.

? Simply explain that "learning-based" classroom refers to a classroom with students as the main body and students' learning as the basis. "Learning" here has two meanings, one is the study of nouns, and the other is the study of verbs. "Learning-oriented" is the core concept of "learning-oriented" classroom teaching, which is characterized by taking students as the main body and respecting their subjective status, personality and initiative; Learning-oriented, learning activities such as learning guidance, self-study, mutual learning and presentation run through the whole classroom process. "Learning-based" classroom is a new type of classroom. Starting with adjusting the teaching relationship, reforming the classroom structure and changing the teaching methods, it changes the traditional classroom teaching from teachers' teaching to students' independent cooperation and inquiry learning, highlights students' subjective position and initiative in the classroom, and shows that students are active constructors of knowledge meaning, and teachers play the role of organizing, guiding, helping and promoting students' learning. "Learning" classroom is the main carrier of cultivating students' core literacy, and it is also an upgraded version of "learning, four steps and eight rings" classroom.

? The theoretical basis is mentioned in the Outline of the National Medium and Long-term Education Reform and Development Plan: "Respect the law of education and the law of students' physical and mental development, and provide suitable education for every student. "The basic function of education is to promote the development of students. The basic belief of target teaching is to believe that all students can learn the courses taught by the school well and organize classroom teaching activities centered on teaching objectives, which is the starting point and destination of all teaching activities. Only when teachers' teaching is as suitable as possible for each student's characteristics and needs, can different students learn the same teaching content and achieve the same teaching goals, and can collective teaching and individualized teaching be combined. It emphasizes the diversification of learning forms, especially autonomous learning and cooperative learning. Teaching evaluation is the guarantee for the efficient operation of teaching activities, and the self-feedback error correction system established by teaching evaluation provides a supervision and guarantee mechanism for the large-scale improvement of teaching quality. Effective teaching theory is characterized by paying attention to students, teaching efficiency and classroom evaluation. Constructivist learning theory holds that learning is an active construction process, opposes direct teaching to form knowledge base, and emphasizes situational teaching and cooperative learning. All three theories emphasize that students are the main body and the learning forms are diversified.

"Learning-oriented" classroom has five remarkable characteristics.

First, in the relationship between teaching and learning, it shows that learning is the mainstay and learning is the teaching. Traditional classroom teaching should be changed from teachers' lectures to students' learning, giving students sufficient time and space for self-exploration and cooperation and exchange. Teachers' teaching should be based on students' guidance, self-study, mutual learning and demonstration, and the teaching should be scientifically and reasonably determined according to students' learning situation in the next academic year.

Second, in the teaching structure, it is manifested in the systematic optimization of teaching elements such as teachers, students, teaching content and their relationships. Students' autonomous learning, cooperative learning, classroom presentation, in-class training and teachers' guidance are coordinated and unified, interlocking, with reasonable time allocation and moderate density.

Third, in the teaching process, it is characterized by learning before teaching, practicing before speaking, and problem-oriented learning, that is, students are allowed to explore and learn independently according to guiding questions, and then teachers are allowed to elaborate, explain, guide and expand according to inspection and display. Teachers should do "three stresses and three stresses" ("three stresses" means talking about knowledge defects and mistakes, talking about what students can't think of, thinking deeply and thinking deeply, and talking about what students can't solve; "Three noes" means that students don't talk about what they have learned, what they can learn, and what they can learn through cooperation. )

Fourth, in the arrangement of teaching and learning, it is manifested as "reducing speaking and listening, increasing speaking and doing", that is, reducing the time for teachers to talk with students and increasing the time for students to talk, do and interact.

Fifth, in the teaching process and results, we not only emphasize the integrity, solidity and sufficiency of learning activities such as self-study, mutual learning and demonstration under the guidance of students' learning objectives, but also pay attention to the effectiveness of the final learning results, so that students can reach the standard in class and realize the organic unity of process and results.

Through active and solid exploration and practice in recent years, the "learning-based" classroom has achieved good results.

First, the operation and implementation system adapted to the new curriculum reform has been initially established, which has become the new normal of my mathematics classroom teaching. The research on classroom teaching of the municipal project "Four Steps and Eight Rings of Learning Guidance" was recognized by experts, and the research and application of the district project "In-class Detection Card" was successfully concluded.

Second, great changes have taken place in classroom teaching. The traditional "teaching-based" classroom has been transformed into a "learning-based" classroom. Students' dominant position is respected and highlighted, their learning initiative is enhanced, their interest in learning is improved, and their learning confidence is sufficient. The "learning-based" classroom has gradually become effective.

Third, it has promoted the cultivation of students' preview ability, autonomous learning ability, cooperative learning ability, self-confidence, unity and cooperation, care and help, and the comprehensive quality of students has been continuously enhanced, and the teaching quality and efficiency have been further improved; Fourth, it has promoted my professional growth and won professional honors such as municipal excellent courses and municipal teaching experts.