| Research Questions | Research Tools | Data Collection |
| 1) What is the status quo of college English teachers’ attitudes and abilities towards blended teaching? | Questionnaire | Interview |
| 2) What are the factors that affect the improvement of college English teachers’ blended teaching ability? | Questionnaire Interview | Interview Interview corpus collection |
| 3) How to improve the blended teaching of college English teachers? | Questionnaire Interview | Interview Interview corpus collection |