How to make Chinese teaching more efficient and effective, so as to meet the needs of the increasing number of Chinese learners, is an urgent issue in the field of teaching Chinese as a foreign language. The idea of heuristic teaching has been widely used in the teaching of various subjects from Confucius to today, and the student-centered teaching point of view is more and more adapted to modern education. The application of heuristic teaching ideas in teaching Chinese as a foreign language can not only improve the classroom teaching effect, but also enhance the learning efficiency of students to achieve effective teaching. Starting from the idea of heuristic teaching, this paper discusses how to realize effective teaching in Chinese as a foreign language classroom. It is of reference significance to improve the teaching effect of Chinese as a foreign language and realize effective teaching.