Research On The Strategy Of Biology Life Teaching In Senior High School Based On The Development Of Core Literacy

General High School Biology Curriculum Standard(2017)is revised on the basis of The Biology Curriculum Standard for General High School(experiment)published in 2013.The new curriculum standard focuses on how to cultivate students' biological core literacy.Therefore,how to cultivate students' core is a problem that teachers should think about.Biology is a subject closely related to life.There is no denying that the teaching of biology is inseparable from life.A lot of education at home and abroad also emphasizes that teaching should be connected with life,and life-oriented teaching is the current trend of teaching development.The author also spits out a research on life-oriented teaching in senior high school based on the development of students' core qualities.Under such a background,the author designed relevant questionnaires,and found that the biological core literacy of senior high school students is mainly at the lower level of the middle level.Students are not very familiar with the biological life teaching,but they are very interested in the life teaching,and believe that the life teaching is conducive to the development of their core literacy.The author also conducted a questionnaire survey and interviews with teachers on the "life-oriented teaching" of biology in senior high schools,and concluded that most of the teachers had a relatively accurate understanding of life-oriented teaching.However,they only occasionally used life-oriented teaching in the teaching process,and how to use life-oriented teaching to cultivate students' core qualities was not explored.According to these situations,the author has studied a lot of relevant materials and summarized the principles of biological life teaching design in senior high school.Then through the analysis of teaching materials,study of curriculum and the reference predecessors' research results,based on the development of students at the core of literacy,the author choose the teaching strategies and modify the five life teaching strategy is obtained,namely the use of living resources import strategy,create real life situation teaching strategy,combined with life creating problem situation teaching strategy,use opportunely resource modeling teaching strategy and assignments into daily life.This paper analyzes the new textbook induces suit to use The Molecular and Cellular life teaching section of knowledge,and based on the principle of teaching strategy and teaching design to make the teachingdesign,teaching experiments,the design of an experimental class and one that in comparative classes,then implement biological adaptation for experimental class teaching,to the traditional teaching that in comparative classes,and finally to student's learning effect on measurement and analysis of results of the students' biological core literacy cultivation is a long process and biological adaptation teaching to a certain extent on the development of students at the core of quality have a positive effect.In the process of research,due to some objective factors,there are also shortcomings such as single measurement tool,short practice time,only one class of experimental subjects,unavoidable errors and so on.Although there are some shortcomings,this study can also provide theoretical and practical reference value for future educators in their exploration of life-oriented teaching.