Research On The Biology Unit Designing In High School Based On Concept Of Life

With the General high school biology curriculum standards(2017 edition),the primary and secondary schools will start a new round of curriculum reform in September 2018.In biology,the teachers should focus on how to do a good job in teaching based on the biological key competence,especially the concept of life which plays the basic and important role.In order to carry out the spirit of curriculum reform,China’s experts and scholars actively explore the classroom teaching under the background of key competencies.Then they found that the unit teaching design is suitable for the classroom transformation,which is good for teachers to cultivate students’ key competencies.Based on the above contents and the rich connotation of concept of life,the author chooses material and energy view of it as the research object,chooses the promoting students’material and energy view as the goal,and then starts the design of unit teaching,which provides a path and means for teaching based on concept of life.In order to achieve the above objectives,this paper focuses on the following research content and methods.First of all,the author uses the literature research method to determine the relevant concepts and connotation,summarizes and analyzes the research status of unit teaching design at home and abroad.Then,the author summarizes the unit teaching design to prepare for the subsequent teaching cases,mainly from the difference between unit teaching design and general teaching design,unit teaching design of the general mode and teaching design process.Then,the author carrys out the unit teaching design of high school biology content based on material and energy view,which include that author analyses the concepts of material and energy view by the text analysis method,constructs the concept atlas of material and energy view,and chooses the contents of the curriculum standard which is adapted to them to form the high school biology unit contents based on the material and the energy view;According to these contents’ concept and view,the author carrys out the unit teaching design and analysis the case,which depicts the advanced path of teaching design based on material and energy view.Finally,the author gives some suggestions on the unit teaching design in combination with various evaluation methods.After the above-mentioned processes,the value of this paper lies in two parts,that is providing the teaching design process of from concept to view,showing the specific practice of paying attention to students’ understanding of the nature of life and promoting students to form the key competencies of biology.Generally speaking,it provides the teaching reference for the teachers who are in the new curriculum reform.