作者对与外语教学有内在联系的一些潜能进行探索和研究 ,试图启示人们 ,在外语教学实践中尚有一系列行之有效的方法有待开发。文章主要运用相关理论 ,通过跟踪调研 ,定量测试、统计分析、信息反馈等灵活多样的实践方法 ,归纳整理 ,提出了新观点和自己的看法 The author explores and studies some potentialities that are intrinsically linked to foreign language teaching and attempts to enlighten people. There are still a series of effective methods to be developed in foreign language teaching practice. The article mainly uses the relevant theory, sums up and sorts through the flexible and diversified practice methods such as tracking research, quantitative testing, statistical analysis and information feedback, and puts forward new ideas and opinions