High School Biology Information Teaching Practice With Tablet Computer As Learning

With the rapid development of information technology,China has seen a further development in education informatization.Xi jinping,general secretary of China,pointed out in2015 international conference on education informatization that “We should actively and innovatively promote the integrative development of information technology and education,exploring sustainable development in education”,which strategically pointed out the direction for education informatization in our country.In the practice of information-based teaching,teachers' teaching methods,commonly-used multi-media teaching tools and students' learning methods are also undergoing great changes.As an important online-learning tool in information-based teaching,teaching tablet has become the focus of students,parents and teachers.In many places,the classroom teaching mode supported by information technology is called "tablet teaching".This paper takes the high schools and classes in Qingdao urban area as the research object.These schools have carried out information-based teaching with teaching tablet as the learning terminal.The author has conducted a preliminary study on the practice of information-based teaching in high school biology teaching by means of literature research,questionnaire survey,interview and classroom observation.Through field investigation and questionnaire survey,the author has got an idea on the application of tablets in Qingdao urban high school biology teaching,has been clear about the required conditions,daily management and using methods of tablet computer in classroom teaching,has analyzed the basic function,specific function in high school biology classroom teaching,and has sorted out common problems appeared in the application by conducting comparative analysis with other teaching media.The problems existing in the application ofteaching tablet computer in high school biology teaching mainly include: the disconnection between information-based teaching resources and demands,the insufficiency of Teachers' information literacy,the inadequacy of deep integration of technology and teaching,and the limitation of students' independent learning ability and self-management.In view of the above problems,this paper believes that the information-based teaching practice with the teaching tablet as the learning terminal can be improved from teachers,students and schools with the aim of improving the effect of information-based teaching.In terms of teachers,the construction of information-based teaching research team should be strengthened;Update teachers' teaching ideas and develop their innovative consciousness through expert lectures,teachers' special training and information-based teaching seminars;Improve their ability to carry out teaching design under the information-based teaching mode;Enhance the ability to carry out teaching under the framework of integrated technology subject teaching knowledge(TPACK);Improve the application ability of information technology and resources development and recombination level.In terms of students,their independent learning ability and information literacy can be improved through various ways and diversified activities,through which the completion of effective learning activities in information-based teaching can be achieved and the effective achievement of teaching results can be ensured.In terms of schools,the construction of physical environment,virtual environment and cultural environment for informationized teaching should be further strengthened;The supervision and management of the use of teaching tablet computers should be enhanced;The visual protection of students and safety of the Internet and other aspects should be implemented.Based on the analysis of teaching process and teaching tasks in different teaching stages and teaching procedures with tablet computer terminals,and taking the lesson Gene Directs Protein Synthesis as an example,this paper provides an application case of the information technology teaching in high school biology class and makes an analysis of the effect of teaching cases.The analysis results show that the information-based teaching practice with tablet computer as the learning terminal can improve students' interest in learning,enhance their initiative in learning,improve the interaction between teachers and students,reduce the learning burden and improvelearning efficiency and academic performance to some extent.At present,information technology,represented by artificial intelligence and big data,is profoundly affecting and changing our education and teaching patterns.Conducting high school biology classroom teaching research and practice based on teaching tablets and optimizing the design of information-based teaching mode help to achieve the in-depth integration of information technology and teaching,and can better fulfill the important task of “continuing to promote the integration of information technology and education” put forward in Education Informatization Action Plan 2.0.