Junior Middle School Physics And Chemistry Biogeography Overlapping Content Preliminary Study And Teaching Exploration

In twenty-first Century, the development of science and technology focus more and more reflect the existing between the various disciplines of cross-cutting integration trend, this trend of development for education reform should also reflect the interdisciplinary knowledge integration, the characteristics of different countries in the world, the secondary education regardless of branch or comprehensive teaching, the training objectives are very focused on interdisciplinary interpenetration and integration, attaches great importance to the training of students' comprehensive ability.China s current compulsory education junior middle school stage is still the main practice teaching division, disciplinary boundaries is very clear. All the teachers in their teaching because only committed himself to teaching, research, the teaching content and teaching mode have to " perfect", less communication and exchanges between disciplines. If things go on like this not only gradually neglected subjects the immanent connection between, also influence the students lateral thinking and divergent thinking development. This kind of teaching mode is popular is the consequence of separates the students thinking, result in the student's cognition of the world and solve problems when used to go to the seats and a subject, can" t see the forest for the trees". Obviously, this kind of traditional teaching mode is difficult to adapt to the current needs of the development of education and science and technology.For this reason, seek out looking for the cross, fusion of the head, the author of the current school teaching in junior middle school science teaching content according to the Ministry of Education promulgated 2001 subjects" curriculum standard" undertook combing and comparison, and exploratory study of middle school science teaching how to conduct interdisciplinary content for teaching. This paper studies junior high school science teaching, analysis and comparison of various ministerial" curriculum standard", analysis of the current teaching materials, to explore interdisciplinary knowledge. This involved interdisciplinary teaching focused mainly on knowledge level, to the junior middle school physics, chemistry, biology, geography compulsory teaching content arrangement as the clue, to a subject as the unit, find out the physics teaching material content and chemistry, biology, geography knowledge of specific intersection point. And through the case teaching focuses on the study of junior high school physics and chemistry, biology, geography interdisciplinary infiltration problem, put forward to carry out interdisciplinary crossing content teaching reform measures. At the same time, choose the typical knowledge cross point production "focus on interdisciplinary knowledge of physics teaching design of corresponding knowledge points", and uses the method of case analysis, summarized in the junior middle school physics teaching subject knowledge point method.Hope that through the exploration, fumble stage of compulsory education in junior high school stage comprehensive science more scientific teaching modes and methods. Help the teacher more clear understanding of the related subjects in science teaching of junior high school knowledge cross veins, especially helpful in junior high school physics teacher more clearly understanding of physics and the rest of the teaching content of chiasma distribution, but also contribute to help chemistry biology geography teaching is concerned with physics knowledge cross. The starting point of the study lies in Wuhan edition comprehensive science --" science" curriculum experiment announced the failure, secondary science subjects teachers on teaching practice in middle school experience, integrated science curriculum at the beginning of a new thinking. This study tries to be as comprehensive as possible the sorting out in science teaching of junior high school based on physics interdisciplinary knowledge, strive exploration based on physics classroom integrated science curriculum integration model. The junior middle school science teaching and put forward some suggestions, hoping to the current junior middle school science curriculum reform a bit.