A Study On The Creation Of Problem Situation In Biology Teaching In High School

In the new wave of curriculum reform,improving students' core literacy in the biology has become its mainstream.Discipline core literacy is the essential character and key ability of students to solve the biological problems in real situations.It mainly includes the concept of life,rational thinking,scientific inquiry and social responsibility.In recent years,it can be seen that the concept of "people-oriented" gradually occupies an important position.Therefore,it is the requirement of the new talent cultivation and the requirement of The Times to cultivate the all-round development of the innovative spirit and social responsibility.Under the background of the new era and curriculum reform,teachers should pay more attention to the cultivation of students' ability in the process of teaching knowledge.Because the process of learning is not only an assimilation process of knowledge,but also the discovery,analysis and resolution of problems.The problem comes from the situation and will eventually falls back to the situation,so creation of an appropriate problem situation is one of the appropriate teaching modes in the new context.Based on analysis and collation of previous results,the author makes a simple analysis on the current research situation at home and abroad.We discuss the significance of the research.Considering the characteristics of biological discipline itself,we illustrate the applicability of the problem situation in biology at the same time.We analyze the types,characteristics and establishment principles of the problem situation.Through the questionnaire investigation,observation and literature analysis,we know the status quo of problem awareness,problem solving ability of high school students in biology and the situation of the problem situation teaching of teachers.On the basis of this,we carry out classroom teaching practice,and explore the teaching strategies of creating the problem situation to promote the effectiveness of classroom teaching.The results show that creation of an effective problem situation in a high school biological classroom can excite students' learning enthusiasm,improve the students' problem awareness and promote the students' ability to solve problem to some extent.