In order to keep in line with international standards and maintain academic advancement and innovation, Chinese college students basically continue to study college English. Therefore, this paper aimed to improve the application of the computer-aided teaching system in English teaching based on artificial intelligence technology, which made the computer-aided teaching system better applied in the mixed teaching of English online and offline. The online-offline blended teaching practice aims to supplement the traditional classroom where the learning content is rigid and the classroom vitality is not high. In this paper, the computer-aided system was applied to the visual teaching of the offline classroom. Through the systematic design of teaching courseware and teaching arrangement, the system urged students to conduct online independent learning, which stimulated students' enthusiasm for online independent learning. Taking the college English class led by a teacher of a university in Anhui, China as an example, this paper conducted a practical research on online and offline blended teaching. Through rich teaching experience and full teaching enthusiasm, Teacher A has applied artificial intelligence technology-assisted smart English teaching system to the classes he manages. Judging from the evaluations of students randomly selected from the class, Teacher A's online and offline mixed class teaching made 90% of the students thought that the English class was more interesting. It also made 90% of the students thought that their speaking ability has been improved. This shows that the online and offline blended teaching of the smart English teaching system assisted by artificial intelligence technology can significantly improve the English learning enthusiasm of college students, which can be considered in the teaching of college English.

Li Wang. Online and Offline Blended Teaching Practice of Artificial Intelligence Technology-Assisted Smart English Teaching System. International Journal of New Developments in Education (2024), Vol. 6, Issue 1: 161-173. https://doi.org/10.25236/IJNDE.2024.060128.

[1] Miao Y. Online and Offline Mixed Intelligent Teaching Assistant Mode of English Based on Mobile Information System. Mobile Information Systems, 2021, 2021(4):1-6.

[2] Long J, Yuan H, Zhang J, Li Y, Li S. Research and Practice of Online and Offline Mixed Classroom Teaching of Pathology Based on Computer Technology. Journal of Physics Conference Series, 2021, 1744(3):032127-032135.

[3] Wang X. Study on the Mixed Learning Model of English Talents Based on Wisdom Classroom. Journal of Physics: Conference Series, 2021, 1744(4):042031-042037.

[4] Wu X. Research on the Reform of Ideological and Political Teaching Evaluation Method of College English Course Based on "Online and Offline" Teaching. Journal of Higher Education Research, 2022, 3(1):87-90.

[5] Jing X, Hu Y. Optimization of Teaching Design for American Literature Course Based on SPOC. News and Mass Media, 2020, 010(003):140-144.

[6] Tan P, Hu M. Designing a System for English Evaluation and Teaching Devices: A PZB and TAM Model Analysis. Eurasia Journal of Mathematics Science and Technology Education, 2018, 14(6):2107-2119.

[7] Jing D, Jiang X. Optimization of Computer-Aided English Teaching System Realized by VB Software. Computer-Aided Design and Applications, 2021, 19(S1):139-150.

[8] Guo Q, Zhou X E, Gao X A. Research on Learning and Teaching of Languages Other than English in System. System, 2021, 100(3):102541-102551.

[9] Hong N. Strategies for Improving English Teaching in Ethnic Minority Areas under Multi-lingual System. Guizhou Ethnic Studies, 2019, 040(003):220-223.

[10] Wang L, Li Y, Wang Z, Shu S, Zhang Y, Wu Y. Improved English Immersion Teaching Methods for the Course of Power Electronics for Energy Storage System in China. IEEE Access, 2018, 6(MAR.): 50683-50692.

[11] Liu L, Zhou R. Optimization of Oral English Teaching System Based on Computer-aided Technology. Computer-Aided Design and Applications, 2020, 2020(6):147-157.

[12] Chen H, Huang J. Research and Application of the Interactive English Online Teaching System Based on the Internet of Things. Scientific Programming, 2021, 2021(S1):1-10.

[13] Yan C. A Research Proposal on Applying Chinese Phonetic System in Teaching Pronunciation of English Words to Older Chinese EFL Adult Learners. Journal of Higher Education Research, 2022, 3(1):21-25.

[14] Liu K. On the Construction of Teachers' Professional Quality-oriented English Practice Teaching System—Exemplified with the English Major of Sichuan University of Arts and Science. Theory and Practice in Language Studies, 2021, 11(4):390-395.

[15] Huang Y, Mai Q. Research on the construction of O2O teaching system of cross-cultural knowledge in College English based on MOOC. Journal of Intelligent and Fuzzy Systems, 2021, 2021 (5):1-10.

[16] Fu T N. Teaching English through Online Learning System during Covid 19. Pedagogy Journal of English Language Teaching, 2020, 8(2):138-148.

[17] Shodmonbekova K, Zakirova D. Innovative Technologies in the System of Teaching English in High Education. Theoretical & Applied Science, 2020, 84(4):886-889.

[18] Salahuddin A, Ajmal F, Saira D. Effectiveness of Learning Management System for Teaching English Language at Higher Education Level. Sir Syed Journal of Education & Social Research (SJESR), 2020, 3(4):1-9.

[19] Dadvand B, Behzadpoor F. Pedagogical knowledge in English language teaching: A lifelong-learning, complex-system perspective. London Review of Education, 2020, 18(1):107-126.

[20] Mwanza D S. Critical Reflections on the Zambian Education System and the Teaching of English in Post-Colonial Zambia. English Literature and Language Review, 2020, 6(2):15-23.

[21] Sujanta Kazemanzadeh. Distributed System Integrating Virtual Reality Technology in English Teaching. Distributed Processing System, 2022, 3(1): 62-70.