Research On The Integration Of Traditional Blackboard Writing And Modern Information Technology In High School Biology Teaching

In China,biology is a compulsory subject for high school students.The acquisition of related knowledge,ability and emotion is of great significance to the cultivation of scientific literacy,and occupies an irreplaceable and important position in the procedure of high school education.The proper selection of teaching methods can not only stimulate students' interest in learning biology,but also improve the efficiency of classroom teaching and slow down the pressure of teachers and students.High school biology teachers with different teaching age have different preferences in the selection of teaching means because of their differences in experience,habits and personal teaching style.Thus,this leads to some teachers only use one of the two teaching method—blackboard-writing or modern information technology.Few people can integrate the two in an organic and reasonable way.Therefore,the study of the integration of blackboard-writing and modern information technology in high school biology teaching has positive significance to the transformation of teaching method in high school biology teaching to the scientific and effective transformation.With the rapid development of modern information technology,the modern educational equipment in the middle school is becoming more and more popular.The teaching methods used by the teachers in the teaching are more and more modern at the same time.Blackboard-writing,as a representative of traditional teaching methods,has gradually decreased or even disappeared from the application of biology classroom teaching in senior high schools.It is undeniable that modern information technology has its own unique advantages,especially in the form of transform the static state into dynamic,abstract and concrete aspects,and in the use of multimedia means to enrich the teaching content.However,this does not mean that the blackboard writing should be abandoned in face of modern teaching,with the advantages of more flexible writing,better interaction,stronger generation and longer retention,which can not be replaced by modern information technology in teaching.Therefore,modern information technology and blackboard-writing,as the representative of common teaching methods of middle school biology,both have their own advantages and disadvantages.If the blackboard-writing and the modern information technology in high school biology teaching can integration in a rational way,comprehensively play the advantages of the two,avoid its shortcomings,it can optimize the form of high school biology class,improve the efficiency of biology teaching,stimulate students' interest in learning biology.On the basis of the full analysis of high school biology textbooks,the author combines the results of the questionnaire survey,the related theories of cognitive psychology,the functional characteristics of the board books and the modern information technology,and takes into account the characteristics of the subject and the teaching content of the biology subject,and puts forward the strategy of the reasonable integration of the blackboard-writing and the modern information technology.That is,when the book and the modern information technology are integrated,we should combine the characteristics of the material in the classroom according to the types of knowledge,as well as the actual conditions of education and teaching(including the soft and hardware conditions of the school,the practical ability of the teachers,and the actual learning situation of the students).Then,the author takes the biologic textbook,which is published by the people's education press,as an example,to design teaching cases and put it into practice.On the one hand,it compares the advantages of the integrated teaching form of the two parties,and on the other hand,it examines and adjusts the integration strategy in time.Through the teaching practice,although there is no measurable difference,the teaching form which is integrated with the modern information technology will have a relatively positive influence on the students' achievements.Therefore,educators should change their ideas and integrate the two important teaching methods,such as blackboard-writing and modern information technology,in order to optimize the course teaching and enhance the teaching effect.