Research On The Teaching Methods Of High School Biology Experiments Under The Background Of "Internet +"

Experiments are an important part of the biology curriculum.The improvement of biology teaching is inseparable from the support of experimental teaching.Experiments play an incomparable role in cultivating students' scientific inquiry and scientific thinking.Through biological experiment teaching,students can not only improve biology learning interest can also promote understanding and mastery of biological theory knowledge.However,in many economically backward regions,the development of biological experiments has been severely restricted due to problems such as inadequate experimental equipment and instruments,and shortages of experimental drugs.With the advancement of science and technology,Internet technology has developed rapidly,and "Internet +" has also become an important opportunity to promote the development of education.In this context,whether the biological experiment teaching situation can be improved,this paper takes Zhangqiu District as an example to explore.First,a questionnaire survey was conducted among teachers and students.According to the results of the survey,the author explored the use of "Internet +" under the guidance of constructivism,recent development zones,Dewey's "learning by doing",and optimization of Babanski's teaching process.Technology The method of using virtual simulation technology and remote video live broadcast technology in biological experiment teaching,and carry out corresponding case design.The research found that the method of virtual simulation is suitable for experiments that take a long time and have a high coefficient of danger.Students can observe and participate in the experimental process more intuitively through inquiry.The remote live video method is suitable for more advanced and abstract experiments.Students can not only directly see the cutting-edge experimental instruments and experimental processes,but also interact with teachers to more specifically grasp the experimental points and break through the experiments difficulty.In general,the development of biological experiment teaching under thebackground of "Internet +" is conducive to the development of experimental teaching,to the development of students' learning and comprehensive ability,to the teaching of teachers,and to meet the requirements of experimental teaching for the new curriculum standard.