Study On Practical Strategy Of Life-oriented Teaching In Junior High School Biology

Compulsory education junior high school student, abstract thinking ability is not perfect, and just entered the seventh grade student, had never learned "biology." Effective teaching for junior high school, "biology" worth deeply. New "Compulsory Education Biology Course Standard" requires that teachers should be more focus on improving student literacy biological science, more attention to students’prior life experiences and active learning process. Life-style teaching make students learning in the context of life, and classroom content close contact with real life and the development of science and technology, change the past, boring, chalk and talk teaching mode of classroom learning. Greatly enhance students’enthusiasm for learning, more in line with requirements of the times.By reading literature, the current situation at home and abroad about the biology life-based teaching have a full under standing. On the basis of previous studies have been made, teaching objectives and teaching content is the two aspects of biology life-based teaching strategy. In book "biology" in seventh grade People’s Education Publishing House as the carrier, its three-dimensional object to interpret and analyze the teaching content corresponding to the life of the policy, and gives a detailed description of the case during the operation life of teaching.And two parallel classes were done biology life-based teaching and traditional teaching, and through questionnaires, paper and pencil test method, a statistical method to analyze the performance evaluation of the implementation of biology life-based teaching.The experimental data were collected and analyzed, the results showed that the experimental class detection performance, the concentration of interest, scientific attitudes and values are significantly better than the control class. Therefore, the implementation of life-oriented teaching in junior high school teaching will help students achieve better knowledge of the target values and attitudes objective requirements; improve students ’enthusiasm for learning, enhance students’ enthusiasm to participate in learning.