Optimizing Instruction Design To Improve Biology Experiment Class' Effect

One of the focal points for Quality-Oriented Education is to train the students?practical skill In China ?the position of secondary school抯 biology experiment instruction is being strengthened gradually. So how to improve the instruction effect in experiment class has become a very important subject. Instruction Design Theory combines every factor of teaching and learning activity by making a comprehensive and systematical effectApplying Instruction Design Theory to biology experiment instruction fits the theory into scientific field , which will provide scientific programme and means for teachers to design experimentation instruction In this paper , the author makes a preliminary study of the instruction design抯 meaning~ fundamental principles functions essential factors , etc The paper, together with his instruction experiences and the characteristic of bioloby exn~nment ttctmrttrti~as~ ~ 憕tc~n and annlicati-v- 憕--梸-~---.--:----- p?-I -- _four elements consisting of objective~. students models and evaluation in biology experiment istruction . And also , the paper has attempted to produce a realizable blueprint for the improvement of the biology experiment instruction.Brief introduotion of the authorZbang Wei chuan , male , has taken up secondary school抯biology teaching sincel989 At present ,he抯 mainly engaged in education research and the teachers?in-service training in Putian Teacher抯 Advanced Study College Being good at putting his practial teaching experiences into scientific theoty,he has published many instruction papers till now , some of which have been encouraged by National level or provincial level institutions.