The Application Research Of Tablet Computer In Junior Middle School Chemistry Classroom Teaching

E-learning facilities have emerged in the classrooms of schools gradually with the development of Internet technology,at the same time,they have attracted more and more attention from teachers and students,the research on the application of tablet PC in teaching has been conducted in more and more schools.Chemistry is a subject close to life,by which the researches on the composition,structure,properties and applications of matter in life are conducted from the microscopic world.Junior high school students are just beginning to learn Chemistry and the related knowledge is uninteresting and abstract,which will cause many students to lose the interest in Chemistry subject.So the main purpose of this research is to know the students' attitudes and effects of tablet PC teaching by means of the practice of tablet PC teaching,and help students to increase their interest in Chemistry learning,the problems,deficiencies and advantages in practical teaching can be summarized in the end,suggestions for further improvement can be proposed in view of the problems encountered in practice,providing the references for the Chemistry teachers.The methods of literature research,questionnaire and individual interview were adopted mainly to conduct the research and analysis in this research.The Class X,Grade 9 in Shenyang M Middle School was taken as the research object with the research on a large number of relevant literature at home and abroad and combination of the actual situation in Shenyang area.Firstly,the basic understanding of the information knowledge level of students in this class was obtained by means of the questionnaire survey,and the relevant training of tablet PC teaching was conducted for the students of this class with the combination of the actual situation.Then the first section of chapter 5 Metal Properties and Application and the second section Smelting of Metal Mineral Iron from the edition published by Shanghai Education Press were selected,the cases design was conducted with the combination of the learning situation and the teaching function of the tablet PC,and the practice was conducted in this class.After the implementation of the tablet PC teaching,the questionnaire survey was conducted again among the students in this class to make the statistical analysis of the effect of tablet PC teaching,the advantages and disadvantages of theapplication of tablet PC in teaching and the attitude of students towards tablet PC teaching.It can be observed by means of this research that the application of tablet PC in Chemistry teaching in junior high school is popular among the students.The teaching effect has been improved greatly with the application of tablet PC in teaching.It can improve students' interest in learning Chemistry,and is also conducive to develop their abilities of independent learning and inquiry,and it is beneficial to raise students' awareness of cooperative learning,which not only promotes the interaction between students,but also between students and teachers.However,the problems and deficiencies in tablet PC teaching were also found in the process of teaching practice,and the corresponding suggestions for improvement were also proposed.In general,as the technical support for teaching,it is necessary and of great significance for promotion that it is introduced into Chemistry teaching.