Research On The Effectiveness Of Biological Experiment Teaching

With the continuous development of education reform and the requirements of curriculum standard reform in China,the status of ecological civilization education is becoming increasingly prominent.Through the implementation of ecological civilization education of biology teaching in senior high school,students can master the knowledge of ecological civilization,improve their awareness of ecological civilization,develop good ecological civilization behavior,form good social responsibility,and improve their core literacy.Based on the theories of pedagogy and constructivism,combined with philosophy,ecology and other related theoretical knowledge,this paper studies how to implement ecological civilization education of biology teaching in senior high school.Firstly,a large number of relevant literature at home and abroad are combed to improve the relevant concepts of ecological civilization education.And according to the analysis of relevant theoretical basis,the feasibility of implementing ecological civilization education in biology teaching is expounded.Through questionnaire survey of senior high school students in Harbin and surrounding areas,the current situation of ecological civilization education of biology teaching in senior high school was obtained,and the existing problems were found.Firstly,the students' awareness of ecological civilization is shallow,and the concept of ecological civilization needs to be further improved.Secondly,in the process of implementing ecological civilization education,the carrier of education is unitary,which needs to be further enriched.Thirdly,the scope of ecological civilization education needs to be further broadened.Fourthly,the efforts of the school in the combination of ecological civilization education theory and practice are not perfect.Fifthly,the assessment content of ecological civilization education is still lacking.The paper lists the basic principles that should be followed in the implementation of ecological civilization education of biology teaching in senior high school,combs the contents of ecological civilization education in some senior high school biology textbooks,and based on the above work,puts forward five strategies for the implementation of ecological civilization education of biology teaching in senior high school.Firstly,it should fully excavate biological textbooks and cultivate students' ecological civilization idea.Teachers should be fully prepared before each lesson,in-depth excavation of which part of the teaching materials can cultivate high school students' ecological civilization idea,and then better carry out ecological civilization education,cultivate students' ecological civilization idea.Secondly,combined with the classroom environment questions,enrich the carrier of ecological civilization education,biological teachers guide students to learn through independent reading,group discussion and communication,stimulate students' interest in learning,enable students to master the knowledge of ecological civilization,have a good awareness of ecological civilization,and form social responsibility.Thirdly,it should paid attention to biological experiment and broaden the scope of ecological civilization education.Experiment is an indispensable link in biological teaching.Therefore,the author thinks that the experimental teaching is a powerful starting point to better implement ecological civilization education of biology teaching in high school,so as to cultivate students' awareness of ecological civilization and establish a strong sense of responsibility.Fourthly,combine theory with practice,strengthen the implementation of ecological civilization education,without a simple instilling knowledge of biology teaching,it should encourage students to participate in practical exploration,guide students to learn ecological knowledge and apply it to practical activities,so as to achieve the purpose of application,develop good ecological civilization behavior,and improve core literacy.Fifthly,it should enrich the biological examination paper,improve the after-school evaluation mechanism.As a tool to evaluate students' learning level,the examination paper is the top priority in students' mind.Therefore,this method can strengthen students' attention to ecological knowledge,so as to achieve the expected education effect.Based on these five strategies,the author designs a teaching case for reference,hoping to provide help for the teaching work of educators in biology.