The Generative Application Research Of Blackboard Writing In High School Biology Classroom

In biology class in senior high school,blackboard writing plays an important role in displaying teaching content,transmitting teaching information and guiding students' thinking,and plays a vital role in students' understanding of classroom knowledge and teachers' professional development.However,in the real classroom teaching,blackboard writing is not always presented on the blackboard according to the content designed before class,but changes with the change of teachers' factors,environmental factors,students' situation and so on.Through the study of the relevant factors that affect the generation of blackboard writing in classroom teaching,and then put forward the generation strategy of blackboard writing,give full play to educational wit.This paper uses the methods of literature research,questionnaire,interview,observation and experience summary to study the use of blackboard writing and related generative content in biology classroom.First of all,this paper studies and analyzes the related situation of traditional blackboard writing and multimedia use in classroom teaching,and focuses on the research status and related research theories of traditional blackboard writing,multimedia use and classroom generative content at home and abroad.Secondly,through questionnaires and interviews,we can understand the students' views on blackboard writing in senior high school and the situation of teachers using blackboard writing in the classroom.Through the form of interviews to understand the design of front-line teachers blackboard writing and the use of feelings in teaching and then understand that the classroom is constantly generated.Finally,through listening to the class to observe and summarize the causes of the generated content in the classroom and put forward the relevant blackboard writing use strategies and through their own personal teaching practice to summarize the experience of the use of blackboard writing in the classroom,confirmed that blackboard writing is constantly generated in the classroom.Traditional blackboard writing is a culture with a long history,and the beautiful and generous traditional blackboard writing can better show the personal charm of teachers and the basic quality of teaching.Therefore,the author hopes that through this article,we can improve the degree of attention of young teachers to traditional blackboard writing and provide some reference for young teachers when designing teaching blackboard writing.