Teaching ability, a basic ability of a teacher, is essential for smooth implementation of various class activities. It is a mental profile which has a direct impact on teacher^ teaching behavior and teaching quality. It is the most direct, obvious and effective one of all the factors affecting teaching efficiency. To meet the demandsd of effective class teaching, a TEFL teacher should develop a proper framework of ability, enhance the accumulation and transfer of teaching knowledge, closely follow the require-ment...