Research On The Application Strategy Of Multimedia Teaching Based On IPad In Biology Class Of Senior High School

At present,the vast majority of biology classes have been integrated with multimedia technology and information technology.Many educational institutions have fully realized this development trend,and strengthened the research on the integration of multimedia technology and information technology with high school biology classes.However,from the current actual situation,the existing integration lacks a more clear multimedia tool.At the same time,for the application of multimedia and information tools in biology teaching,more emphasis is placed on playing an auxiliary role,and the real integration is not deep enough.Now,the mobile multimedia device represented by iPad has been used in some high schools,and achieved good results,which shows that the integration of iPad into classroom teaching is bound to be the development trend of high school biology teaching in the future.However,there are still some problems in teaching,such as time waste and poor interaction between teachers and students due to the poor ability of operating equipment.Therefore,this paper will investigate the current situation of the application of multimedia teaching with iPad as the carrier in senior high school biology classroom,formulate the use strategy,design the teaching plan,compare the teaching effect,and put forward the corresponding suggestions.In this paper,literature research,classroom observation,questionnaire survey and other research methods are used.Through the actual classroom observation and questionnaire survey,it is found that the integration of iPad and traditional multimedia in the classroom is not deep and the utilization rate is not high,but the enthusiasm and initiative of students are enhanced and the participation degree is also increased after the iPad is involved in the classroom.Based on this,this paper proposes to integrate iPad into the classroom To enter the biology class of senior high school,we need to follow the principles of student-oriented,comprehensive development and ladder level.Think about the application strategy of iPad as teaching demonstration tool,student independent learning tool,teacher-student communication tool and evaluation tool for high school biology classroom teaching.To explore the iPad as the carrier of multimedia teaching in high school biology classroom application cases.Through the comparison of the actual curriculum design and implementation effect,it shows that the application of iPad in biology classroom teaching in senior high school can effectively enhance students' interest in learning,make students full of expectations for the classroom and future curriculum,at the same time,improve students' initiative to actively consult materials,actively find problems,and effectively activate the classroom atmosphere,and enhance the teachers and students At the same time,the ability of knowledge extension of students has been further improved.In the comparison of evaluation results,the scores of ability and emotional extension goals of students using iPad teaching are also higher than those of students using ordinary teaching.Finally,in the process of integrating iPad into biology classroom teaching in senior high school,we need to pay attention to three problems: over dependence on iPad,over playing of students and poor operation ability of teachers.According to these problems,we propose three countermeasures: changing teachers' wrong understanding of media technology,controlling students' dependence on media technology and improving teachers' operation ability of media technology.