Global Journal of Human Social Science, G: Linguistics and Education, Volume 22 Issue 9

implement the syllabus and plans, the failure of teaching methods, the failure of teaching facilities to make the best use of everything, the tense relationship between teachers and students, the continuous expansion of distance, the indifference of student relationship, poor communication, and so on. Although the school has introduced Curriculum Center, Rain Classroom, iTest language testing and training system, Lindge digital voice system and other online course teaching resources, the utilization rate of resources is low and there is a lack of later maintenance. As a result, college English teaching has been limited to the traditional multimedia classroom for a long time. The teaching PPT courseware is stereotyped, lack of new ideas and no pertinence. Some teachers follow the book or fill the hall with books, which does not reflect the role of students as the main body of learning. II. P rinciples of E cological R econstruction of C ollege E nglish C lassroom To build a good ecological classroom, it is necessary to adhere to the student-oriented, optimize the teaching environment, realize the symbiotic and diversified development of individuals through the virtuous cycle of classroom teaching, and finally make the classroom tend to be a process of harmonious, sustainable and healthy development. In order to better reconstruct the current educational ecology, the paper puts forward the following three principles on the premise of following the basic principles of educational ecology (i.e., the principle of optimum, educational rhythm and overall effect of the ecosystem). a) Principle of integrity Due to the structural complexity of the college English classroom ecosystem, the uncertainty in the innovation of English teaching mode, and the risks and crises in the operation of the system, it is difficult to effectively control many elements in the classroom ecosystem (Guan Jingjing, 2016). For example, the policy revision or adjustment of the competent department of education, and the change of staff positions in the college English classroom ecosystem, will all have an impact on the normal operation of the system. Therefore, the principle of integrity should be firmly established, and the reasons for the imbalance of the college English classroom ecosystem should be analyzed through system theory, and isolated and single analysis should be avoided. In this way, the core elements that affect the ecosystem of college English classrooms are discovered. b) Principle of humanization The principle of humanization refers to adhering to the student-centered principle, respecting the dominant position of students, guiding students to establish the awareness of autonomous learning and stimulating their enthusiasm for learning English in all links of the reconstruction of the classroom ecosystem. Advocate diversified teaching, fully understand students’ differences and learning habits, allow students to carry out personalized development in English learning, and promote the all-round development of students' mental and cultural quality, so as to form a healthy personality. At the same time, teachers’ self-development cannot be ignored and a good situation of joint promotion between teachers and students can be formed (Qu Weiwei, 2015). c) Principle of effectiveness An important starting point of reconstructing the college English classroom ecosystem is to effectively improve the effect of college English teaching and coordinate the relationship between modern information technology and classroom teaching, so as to maintain the balance of the classroom ecosystem and achieve efficient teaching. Therefore, colleges and universities should adhere to the principle of effectiveness, integrate network information resources, and coordinate the elements of the college English classroom ecological environment in order to effectively improve the productivity of classroom teaching when reconstructing the college English classroom ecosystem. III. T he E cological R econstruction P aths of C ollege E nglish C lassroom Based on the above-mentioned status quo of classroom ecological imbalance in colleges and universities, classroom ecological reconstruction is imperative. This paper holds that the above construction principles should be strictly observed, by giving full play to the leading role of information technology as the leading factor, controlling the limiting factors in the classroom ecology, avoiding the flowerpot effect in the construction of the classroom environment, and restoring the ecological function of the information- based classroom, we can optimize the structure and function of the classroom ecology and promote the restoration of the classroom ecology. a) Giving full play to the leading role of information technology as the dominant factor In the process of college English informatizaon teaching reform, an accurate understanding of the niche of information technology in classroom teaching will help give full play to the leading role of information technology and drive other factors in classroom ecology to adjust their structure and function, so as to restore the imbalance caused by the wide application of information technology in the early stage of reform. Once the dominant position of information technology is established, other ecological factors in classroom © 2022 Global Journals Volume XXII Issue IX Version I 35 ( ) Global Journal of Human Social Science - Year 2022 G A Study on the Status Quo and Reconstruction Paths for Ecological Imbalance in College English Classroom under the Background of Informationization --Taking Yunnan Minzu University as an Example