The Application Of Blended Learning Model In The High School Biology Teaching

With the in-depth development of basic education curriculum reform and the rapid development of network technology,blended learning was introduced into the various subjects of basic education,become the new trend of development.It organically combines the traditional face-to-face classroom learning and online learning based on network,it gives full play to their own unique advantages,in order to promote students' emotional interaction and close interaction with teachers.Meanwhile,it can also meet the requirements of students' autonomous learning and cooperative learning.Therefore,try to apply the model of blended learning in high school biology teaching and make full use of the auxiliary role of network teaching,it has very important significance for the guidance of high school biology curriculum integration with information technology and the reform in such aspects as the current high school biology curriculum teaching.The purpose of this study is to explore the practice of hybrid learning model in senior high school.This paper mainly uses the methods of literature,questionnaire,interview,case study and so on.First step,through the interview of the biology teachers and high school students and questionnaire,we have mastered the present situation of the high school biology teaching and the information technology application.This paper discusses the necessity and feasibility of the application of blended learning in biology teaching in senior high school.Second step,on the basis of the general pattern of teaching design,combined with the characteristics of blended learning,we built the high school biology curriculum blended learning model of teaching design.Third step,two classes of Grade 10 students in Shihezi No.2 High School are served as the research object,we chose the appropriate sections and used blended learning biology curriculum teaching mode,and record the relevant data and data.The fourth step is to analyze and reflect on the problems encountered in the practice,and put forward some reasonable suggestions for the effective implementation of blended learning.Through the comparison of students' scores,the students' scores of the experimental group and the control group are significantly different,which shows that the implementation of blended learning in senior high school biology can effectively improve students' biological achievement.The survey data show that76.79% of the students expressed interest in biology learning has increased,66.96%of the students autonomous learning ability can be improved,87.5% of the studentscan effectively use the cooperation modes of learning,86.61% of the students can gain a sense of achievement,reinforcement learning self-confidence through blended learning.The survey data also show that the implementation of blended learning can help students master knowledge,improve their information literacy and enhance their ability to practice and explore.It proves that blended learning can effectively improve the efficiency of biological learning,and bring some positive significance to biology teaching.It is hoped that this study can promote the development of biology classroom teaching in senior high school and provide a useful reference for the teaching of front-line teachers.