| Today is the information age,and the new information technology with Internet communication technology and new computer media technology as its core is gradually influencing and changing the teaching form of schools and teachers’ teaching style.Under the general trend of the integration of informatization and education,the traditional teaching mode of "teachers’ explanation-oriented" is gradually replaced by the new teaching mode of "students-oriented and teachers-oriented".In recent years,although more and more experts and scholars have studied biology teaching in senior high schools under the information environment,they have also made many rich research achievements.However,some of these research results focus on the use of foreign teaching models,and some on the use of information technology,rarely from the actual teaching environment,learning environment,teachers’ perspective and students’ perspective.Therefore,based on the actual situation,this paper makes full use of the information environment to carry out the practice and performance analysis of biology teaching in senior high school,finds out the advantages and disadvantages of the actual information teaching,and puts forward some improvement suggestions to further improve the information teaching.In this paper,the research progress,basic theory and related concepts at home and abroad are reviewed by literature analysis.Using the questionnaire survey method to understand the actual situation of high school bio-information teaching;Adopting the comparative research method,the experimental class and the control class are set up in the teaching to carry out specific practical teaching;The practice results are counted and analyzed by post-test survey,student achievement analysis and teacher interview.Through the actual biology teaching practice and performance analysis,it is shown that biology teaching in senior high school under the information environment has many advantages,which is not only conducive to improving students’ autonomous learning and building knowledge;It is conducive to training students’ ability to search and analyze information,and it can also enhance the communication between teachers and students.However,there are many shortcomings in this teaching mode,such as the existing teaching system does not support it,the information resources are imperfect,and the information literacy of teachers and students needs to be strengthened.On this basis,we can optimize the teaching process by increasing the input of facilities and equipment,strengthening the training of teachers’ information skills,and creating an information learning environment,so as to improve the quality and efficiency of biology information teaching in senior high schools. |
