A Practical Study On Life-oriented Teaching In High School Biology Clas Sroom

The "Biology Curriculum Standard for Ordinary Senior High Schools(2017 Edition)" is promulgated by the Ministry of Education in 2017.It puts forward the core accomplishment of biology discipline and new teaching concept.They reflect the emphasis on the application of knowledge and teachers' teaching.Through a large number of literature studies,Life-based teaching can visualize abstract knowledge,strengthen the connection between knowledge and daily life,awaken students' enthusiasm for learning to a certain extent,and improve students' comprehensive quality.However,after the investigation,it is found that there are still problems in the use of life-based teaching in biology classes today,and teachers' understanding of life-based teaching needs to be strengthened.First of all,the author completed the introduction part,gave the definitions of relevant concepts and explained theories through literature review.Secondly,the author observed the excellent classes of teachers in the country with the help of the national educational resources public service platform and other network resources.The author also listened to lectures in the school where the author practiced,interviewed several frontline biology teachers,investigated the current situation of life-oriented teaching in biology classes through observation and interview methods;Thirdly,combined with the survey results and literature analysis,the application path of life-oriented teaching is put forward: life-oriented teaching is carried out through physical objects and "anchor" methods;Furthermore,the author takes "Molecules and Cells",a compulsory course in the new biology textbook published by PEP as an example,and selects some chapters for teaching design and practice.Finally,the author thinks about the article and puts forward suggestions in the process of writing.