The Application Of "Three-step Teaching Method" In Rural Senior High School Biology Teaching

With the further promotion of new curriculum reform,there have been appearing a large number of teaching modes,including self-study and tutorial teaching mode,lecture and heuristic teaching mode,objective and mastering teaching mode,activities and training teaching mode,research and discovery teaching mode,as well as guided teaching mode,among which the guided teaching model is a new teaching mode which is different from the traditional teaching modes.It fully reflects the dominant position of teachers and the subjective role of students,and transforms the focus on teaching by teachers in the past classroom to a new classroom teaching mode that is combined with teaching and learning.Three-step Teaching Method is the extension of guided teaching mode,which consist of guidance on learning,guidance on research and guidance on training.The method plays a critical leading role in training students to develop their habits of autonomous learning and form the independent inquisition ability.On the basis of constructivism theory,humanism theory and researches on theory,the paper applies the documentary method,questionnaire survey and case study,with the combination of the actual characteristics of rural students,further discusses the application of Three-step Teaching Method in biology classroom of junior high school in rural areas.After a year of the practice in teaching reform,it turns out that it is effective and applicable to apply the Three-step Guided Teaching Method in biology teaching of junior high school in rural areas.It could effectively improve students' autonomous learning ability,learning interest,learning enthusiasm and learning efficiency.As for the problems in the specific implementation process,the paper also puts forward the corresponding improvement measures.