The study of relationship between students?￠???? perception to teacher?￠????s function and students?￠???? English learning achievement on the basis ofmultimedia application environment

摘要

Nowadays, people are paying more and more attentions on education. Our country has done great efforts and developed many new types of education resources on the respect of development of educational technologies, such as multimedia teaching and online education platform and so on. In the new technologies application environment, the teacher’s function is more important. This article explained the teacher’s function that should have in the multimedia teaching environment first of all, including leading students to autonomously learn, encouraging students to autonomously learn, and resolving students’ doubts, fully excavating relative network information and expanding students’ knowledge. Then this article talked about the relationship of multimedia teaching technology, teacher’s function and students’ learning achievement theoretically, and found out that they affected each other and made common process. Finally, it did questionnaire survey about perception to teacher’s function in view of college students. And on the basis of the survey results, it classified the surveyed students by the means of BP neuron network. And it respectively studied the students who had negative perception to teacher’s function and students who had positive perception to teacher’s function as well as the relationship of the two kinds of students’ learning achievement and the perception evaluation. At the same time, this article studied the linear relationship between the students’ comprehensive evaluation of perception to the teacher’s function and students’ learning achievement.