Research Article

Application of Convolutional Neural Network-Based Hierarchical Teaching Method in College English Teaching and Examination Reform

Table 2

English oral exam tiered model.

LevelsExam typeFormScoreEstimated score

1Compulsory questionsWord recognition600–60
2Optional questionsChapter selection 1
Chapter reading 2
200–25
3Fun questionsDoctor-patient conversation
Daily conversation
200–25