The Application Of Problem-Based Learning For Biology Teaching In Senior High School

With the development of human society,human beings have entered the era of learning knowledge,seeking development and exchanging information.In order to adapt to the rapid development of today's society,it is necessary for us to make some changes in the traditional education.In this paper,we will propose a suitable learning method problem oriented learning.There is a great deal of difference between problem-based learning and previous teaching,which aims to achieve the purpose of learning by means of problem center and group discussion.First of all,there are some deficiencies in the current teaching methods and learning styles of teachers in our country.Therefore,it is necessary to put forward a more suitable form of teaching between students and teachers-problem-based learning.This is not only in line with the direction of education development,but also for our current education practice.Through the research on the finishing related problem oriented learning thesis collection,to elaborate the domestic and foreign status quo and problem oriented problem-based learning development study practice and application in Biological Sciences,and put forward the study of problem oriented views and opinions.Secondly,the related concepts and theories of problem-based learning are sorted and summarized.At the same time,combined with the curriculum standards of biology teaching in senior high school,the practice of biology teaching is supported by theory.Furthermore,in the action research process,through a questionnaire survey of senior grade experimental group pre-test and post test,and student evaluation,so as to obtain the relevant data,and this data analysis and draw relevant conclusions.Finally,the conclusions of this study are summarized,the existing problems and how to overcome the difficulties in order to better implement the problem oriented learning.