The Study Of Plane Geometry Teaching And Research

This research mainly uses literature method, history method, comparative method and other research methods, on the basis of curriculum theory and teaching theory, the teaching activity is divided into "teaching" and "learning" two dimensions, from all aspects of each dimension (that is, the preparation, content analysis, the choice of methods, follow the principle of, planning, implementation, evaluation and reflection) and to the bulletin about the plane geometry in the mathematics teaching of the article carried out a statistical analysis, reveals the early 15 years of plane geometry teaching characteristics and the development.In the process of the specific studies, first of all, according to the time of the historical background and the syllabus requirements during the period can be divided into three stages, namely 1951-1957, study the Soviet union; 1958-1960,education reform period; The period 1961-1966, self-improvement. Second, for every stage from the background overview, the overall characteristics and trends of plane geometry teaching and plane geometry teaching characteristics and development of three levels on the statistical analysis. Summary of background mainly on the stage of the mathematics education policy and the time of the two aspects of the syllabus are summarized; General characteristics and trend of plane geometry teaching articles published on the phase plane geometry in general articles in proportion and carried out a statistical analysis on the change trend of it; Characteristics and development of plane geometry teaching from the six links of teaching the first article further partitioned, then for each piece of content (link) contains an in-depth analysis of (first to generalization of each link, to delve into).Through the study of plane geometry teaching in the early years of the founding of the following characteristics:1. The teaching preparation:The teaching for students, understand students’ cognitive development level and pay attention to individual differences; Prepare materials, materials in the history of mathematics in the contributions, Teachers’ ability, mainly pay attention to education practice. In order to improve the quality of lessons, at that time were noticed problems of collective lesson preparation.2. The teaching content analysis:learning the Soviet period under the influence of the Soviet union, the choice of teaching material and choreography attaches great importance to systemic and rigor; Pay more attention to combine with the actual teaching reform period; Self-improvement, realize the extreme reform, without damage to the contents about the teaching content of systematic and appropriate with practice, on the basis of students as the core of the teaching material screening and streamlined.3. The teaching method choice:the commonly used teaching methods have intuitive demonstration method, practice teaching method, teaching method, conversation method, heuristic method of teaching, according to their aptitude, etc. Practice with case analysis and review of laws; And the case analysis method can be divided into theorem proof methods, the analysis of typical cases and practical problem solving method, etc.4. Teaching principle:did follow the principle of teaching of theory with practice principle, systematic principle, the principle of sequential incremental, measure principle, the principle of consolidation, ideological, principle, objective principle and heuristic principles, etc. Follow the principle of visual training students’ability in primary stage, has a certain knowledge reserve capacity to heuristic principle is given priority to, and pay attention to the knowledge in the teaching process and the method of instant to consolidate and practice, therefore to use consolidation principle.5. Design and implementation of teaching:the purpose of teaching from "social standard" to "individualism" and "social standard" the idea of combining. In 1963 through the outline for the first time put forward the development of "three ability".The teaching material arrangement:learning the Soviet mainly focus on knowledge of systematic and logic; Education reform period mainly according to the needs of actual production; Self-improvement period centered on the students’ characteristics and development.6. Teaching evaluation and reflection:the mathematics educators have begun to focus on teaching evaluation and reflection, and organize the published a few articles of great reference value. By analyzing the articles "briefing" can learn, was already attention to each link of the teaching, namely before teaching reflection, the reflection of the reflection of the teaching content, teaching process (method, the design, principle), etc.