Under the concept of the new English curriculum standard, it is required to fully highlight the dominant position of students in classroom teaching, with the goal of promoting students' comprehensive, balanced and sustainable development. Ecological classroom is a new teaching mode under this background, which provides new ideas for English teaching. At this stage, the promotion of ecological classroom is not mature, and there are many problems in the teaching content and teaching strategies, leading to low teaching efficiency, and students' enthusiasm for learning continues to decline. From the perspective of sustainable development, this paper analyzed the current non ecological situation of college English classroom from the perspectives of restrictive factors, marginal effect (teaching mode), classroom ecological environment and flowerpot effect (English test). Aiming at the emerging problems, this paper put forward the teaching strategies of college English ecological classroom from four aspects: getting rid of the constraints of restrictive factors, determining students' ecological niche, paying attention to classroom physical environment, and downplaying CET-4 and CET-6. The final experimental results showed that the new strategy proposed in this paper has enhanced the students' enthusiasm for learning, improved the teaching efficiency by 7.89%, and provided an important reference value for the sustainable development of English teaching.

Ying Zhan. Evaluation of the Strategies of College English Ecological Classroom Teaching for Sustainable Development. International Journal of Educational Innovation and Science (2020), Vol. 1, Issue 3: 44-55. https://doi.org/10.38007/IJEIS.2020.010304.

[1] Marzban A, Ghaneian M T, Servat F L. Effective Ecological Factors on Classroom Concentration from Students' Viewpoint: A Cross-Sectional Study in Yazd. Development Strategies in Medical Education, 2020, 7(2):50-60.

[2] Zhao N. Study on ecological teaching method of college english based on computer network environment. Boletin Tecnico/Technical Bulletin, 2017, 55(19):697-701.

[3] Zhang S. A research on the construction of computer aided college english teaching system based on ecological teaching. Revista de la Facultad de Ingenieria, 2017, 32(11):359-364.

[4] Guo X. Construction Analysis of Ecological College English Teaching Model in Computer Network Environment. Revista de la Facultad de Ingenieria, 2017, 14(1):27-31.

[5] Zakirova L R, Yashina M Y, Shingareva A S. Peculiarities of Teaching Listening Using Authentic Ecological Materials In The Senior Secondary School. Humanities & Social Sciences Reviews, 2019, 7(6):505-508.

[6] Li F. Model research on the development and transformation of college english teaching paradigm under the ecological environment of education. Revista de la Facultad de Ingenieria, 2017, 32(15):322-326.

[7] Spain C. A Plurilingual Approach to ELT in Primary School: Towards an Ecological Perspective. Sustainable Multilingualism, 2019, 14(1):84-106.

[8] Ellison D W. Two physical educators' sense of purpose as an indicator of teaching sustainability over time in a high-poverty school setting:. European Physical Education Review, 2022, 28(1):40-56.

[9] Weber J M, Lindenmeyer C P. Teaching sustainability as complex systems approach: a sustainable development goals workshop. International Journal of Sustainability in Higher Education, 2021, 22(8):25-41.

[10] Obeng-Odoom F. Teaching Sustainability: From Monism and Pluralism to Citizenship. Journal of Education for Sustainable Development, 2020, 14(2):235-252.

[11] Anastasiadis S, Perkiss S, Dean B A. Teaching sustainability: complexity and compromises. Journal of Applied Research in Higher Education, 2020, 13(1):272-286.

[12] Berg A, Eaton C K. Applications for Teaching Sustainability: An Interdisciplinary, Service Learning, Study Abroad Course. Journal of Baccalaureate Social Work, 2019, 24(1):268-279.

[13] Kutluca T, Yalman M, Tum A. Use of Interactive Whiteboard in Teaching Mathematics for Sustainability and its Effect on the Role of Teacher. Discourse and Communication for Sustainable Education, 2019, 10(1):113-132.

[14] Creel T, Paz V. Teaching Sustainability in an Accounting Classroom. Discourse and Communication for Sustainable Education, 2018, 9(1):79-85.

[15] Formato G. Eco-justice Pedagogy All'Italiana: Radical Italian Art in the Italian-language Classroom. Theory and Practice in Language Studies, 2020, 10(12):1501-1509.

[16] Rudd, Gillian. Ecological approaches to early modern English texts: a field guide to reading and teaching, edited by Jennifer Munroe, Edward J. Geisweidt and Lynne Bruckner. Green Letters, 2017, 21(1):104-106.

[17] Zhang J. Research on ecological imbalance of college english teaching under educational informatization and countermeasures. Revista de la Facultad de Ingenieria, 2017, 32(8):311-317.