Based on Guangzhou Songtian Vocational College under the China Education Group, with the guidance of ARCS (attention, relevance, confidence, and satisfaction) motivational model, the scientific examination should not only be before the examination but also after the examination which can produce positive and negative factors for examinees. Through the data collected in the recent three years, it can be drawn that the CET-SET (College English Test-Spoken English Test) has a backwash effect on the examinees especially on the learning concepts, learning motivations, as well as guiding students to develop good oral learning strategies and habits.
The Application of Stratified Teaching Approach to Vocational College English