The Research Of Chemistry Teaching System Structure In Instructional Environment

The elements of teaching and the structure of system are the fundamental subject in teaching theory research. One construction of efficient system model has both great contribution to teaching theory and directly instructive signify cat -ion to teaching practice. Based on the new realizasation of teaching procedure in chemistry teaching situation think there are six elements, including instructors, students, text, experiments and teaching environment on the render us of teacher's instr -uction, students' learning and subject knowledge. It also concludes that the aims, models and tactics of teaching is the consequence of teachers' policy-making during the chemistry instructional procedure system as well as the controlling system element in class teaching system, so the article makes the six elements together and sets up a teaching system structure model which is more deficit in signification, clearer in structure. This thesis mainly describes the function among system elements; points out the philosophy concept that a chemistry teacher should have during operating the model so that the system can be run in normal order, design the curriculum and instruction system which adapts the whole system; evaluate the theoretical significant and practical value of the system. It also points out the basic teaching theory and explains the signification in theory and practical value of the system. And finally reflect and look ahead of this research.