Research On The Application Of Modern Teaching Information Technology In Biology Teaching

The rapid development of information technology has triggered a series of changes in the teaching field.The emergence of new teaching technologies such as micro-lectures,virtual simulations,and flipped classrooms plays an important role in stimulating students’ cognitive conflicts,reducing the burden of students’ learning and memory in the classroom,and promoting the achievement of core literacy.This paper takes the compulsory course 1 of high school biology as an example.On the basis of the questionnaire survey,a more detailed study is carried out on the comprehensive application of modern teaching technology in the information-based teaching media and teaching mode.Through the analysis of the results of the questionnaire survey of high school biology teachers in Kaifeng,Zhengzhou and other regions,it is found that: 1.The classrooms of different types of schools are generally equipped with modern teaching facilities such as whiteboards and computers,but the degree of modern technology of the facilities varies.2.Most biology teachers support the use of modern teaching technology in biology classrooms,and believe that modern teaching technology can improve teaching effectiveness.However,teachers’ understanding of modern teaching technology is not deep enough,and the way of use is relatively simple,and there is no systematic professional teaching platform.3.The modern teaching technologies mainly used in biology classrooms are Power Point,micro-video,interactive electronic whiteboard,mind Mapping etc.Among them,Power Point is the most frequently used.Teachers expressed their hope to improve the application ability of modern teaching technology in teaching through training and other means.In order to better play the role of modern teaching information technology in biology classroom teaching.Under the guidance of humanistic theory,information processing theory and semantic network theory,and with reference to the corresponding standards and requirements promulgated by the Ministry of Education,the basic principles and basic procedures for the selection and use of modern teaching information technology are determined.The basic principles are: scientific,development,integrity,optimization and other principles.The basic process is: learning content analysis-teaching media analysis-teaching mode analysis-information technology and curriculum correlation analysis-information technology determination-curriculum design-classroom implementation-teaching evaluation.This study takes the compulsory course 1 of high school biology in the People’s Education Edition as an example.From the application of teaching media,the selection of teaching mode,and the teaching of online courses,it has carried out a detailed analysis and selection.For the concept-based course teaching of compulsory 1,information technology is mainly based on 3D animation,micro-video,problem solving,resource-based learning,inquiry-based learning,case-based learning,teaching tests,and problem-based exploratory learning.Factual courses focus on techniques such as mind maps,interactive whiteboards(based on games),drills and exercises,intelligent instruction,and resource-based learning.Principle courses are mainly based on micro-lectures,virtual experiments,3D animation,situational learning,teaching simulation,case learning,problem solving,computer-supported teaching,and exploratory learning.Games,drills and exercises,virtual labs,and collaborative learning are the main focus.Taking the fourth section "photosynthesis and energy conversion" in chapter five as an example,the design is carried out from the aspects of content analysis,learning situation analysis,technology screening,technology application,teaching process and implementation evaluation.At the same time,a people-oriented teaching evaluation system that promotes students’ diversified development has been constructed,including the evaluation of students’ learning and the use of modern teaching information technology.With the change of educational environment,the application of modern teaching technology in biology classroom will be more and more extensive.But at the same time,it should be noted that appropriate selection of modern teaching technology should be made according to at least different learning conditions,teaching content,classroom form when using teaching technology.Adhere to the concept of "people-oriented" and establish a comprehensive and diversified development evaluation system.