Teaching Chinese as a foreign language means teaching Chinese for learners overseas,which has a long history in our country.Due to the special nature of the learners,the teaching contents and methods are different from the traditional Chinese teaching.Based on the practice of TCFL,the author points out that the Pinyin training and the ramming pronunciation foundation should be strengthened in teaching Chinese as a foreign language.We should carry on the multi-dimensional comparison,study from the comparison,and pay less attention to theory but more to practice.