Application Of Blending Learning In Senior High School Biology Teaching

Educational informatization is the need of educational development and reform.Blending learning is a new teaching method which combines the advantages of modern educational technology and traditional learning methods,and it is an important attempt in the process of educational informatization.The application of blending learning in high school biology teaching can not only give play to the leading role of teachers in teaching,cultivate students’ consciousness of independent inquiry,teamwork and divergent thinking,but also effectively cultivate the core quality of high school students.First of all,the paper sorts out the relevant research materials to explain the theoretical research status and the definition of blending learning.Secondly,the basic situation of the application of blending learning in high school biology is understood by means of questionnaire survey and interview for high school teachers and students.On the basis of this,the paper puts forward the application mode of blending learning in high school biology teaching,and sets up relevant cases to be applied in high school biology teaching.Finally,this paper analyzes the application and effect of blending learning in high school biology,and puts forward some relevant suggestions.The study found that the average score of the class using the blending learning method was6.9 points higher than that of the class implementing the traditional face-to-face teaching method.Through statistical t test,P<0.05,indicating that there was a significant difference in the scores of the two classes after the implementation of the blending learning.In the test of students’ attitude,interest and motivation in learning biology before and after the implementation of blending learning,it is found that through the goodness of fit card test,P<0.05,indicating that there are significant differences in students’ attitude,interest and motivation in learning biology before and after the implementation of blending learning.To sum up,blending learning can help teachers accomplish teaching objectives more effectively,effectively improve students’ academic performance,and positively promote students’ interest,motivation and attitude towards learning.Blending learning is in line with the requirements of current education and teaching reform.Blending learning is an important practice of current biology teaching reform in senior high schools.The design of blending learning in senior high school biology teaching should be divided into five stages: the first stage includes student analysis,knowledge analysis and teaching objective analysis;The second stage includes learning environment support,learning method support and learning emotion support.The third stage includes online and offline teaching activity process design;The fourth stage includes online and offline teaching practice;The fifth stage is the mixed developmental evaluation design,and the evaluation results serve as the guidance and support for the redesign of the first four stages.Teachers need to dynamically adjust the proportion and content of online and offline teaching according to the actual teaching situation,and organically combine the teaching content and teaching objectives with the advantages of online and offline teaching.In addition,it is necessary to continuously improve teachers’ information technology literacy and strengthen the cooperation and communication between home school and teachers and students to improve the teaching quality and effectiveness of blending learning more effectively.In general,the blending learning mode meets the requirements of the current education and teaching reform,and is an important practice of the current senior high school biology teaching reform.