So far, college English teaching has improved drastically in the following aspects including textbook compilation, teaching methods, and teaching models, which has thus resulted in great progress in quality of education. However, there still exist some problems, such as somewhat outmoded teaching notions, unbalanced teaching contents (more about humanities than about pragmatic knowledge in textbooks), monotonous classroom teaching methods so that students acquire more English knowledge than comprehensive quality , whihc is contrary to the quali...