Research On The Suitability Of Multimedia Courseware In High School Biology Teaching

Multimedia courseware,as a tool of educational informationization,has gradually become an indispensable element in the process of biology classroom teaching in senior high school.High school biology teachers use appropriate multimedia courseware to carry out teaching activities,which is helpful for teachers to create problem situations,make students' learning process from sensory stimulation to rational thinking,guide students to produce scientific inquiry spirit,and help teachers improve classroom teaching efficiency.In order to achieve the best effect in the application of multimedia courseware in biology class of senior high school,it is necessary to analyze the suitability of multimedia courseware in biology teaching of senior high school.Based on the cognitive learning theory,constructivist learning theory and multimedia application theory,this study uses literature research method,questionnaire survey method and classroom observation method to investigate the current situation of teachers using multimedia courseware in high school biology classroom.After analyzing the survey results,it is found that high school biology teachers have the following problems when using multimedia courseware: teachers' resistance to technology and blind dependence coexist;the multimedia courseware produced by teachers lacks innovation;the lack of inquiry process for teachers in the process of teacher teaching Training;multimedia courseware design is unreasonable.Aiming at the above problems that teachers have in the process of using multimedia courseware,the corresponding solutions are proposed.According to the results of the investigation and analysis,the evaluation indexes of the suitability of multimedia courseware use are formulated in three aspects:courseware content,interface design and teaching effect.By using experimental verification method and feedback information of classroom verification and teaching effect,the scientific and effective suitability evaluation index of multimedia courseware used in biology classroom of senior high school is proved.It is hoped thatthis paper will provide a teaching reference for front-line teachers to use multimedia courseware in senior high school biology teaching design.