怎么引导深入讨论？

本文首先简单介绍了汉语作为外语(CFL)课堂上引导讨论的几种方法，包括对台戏法、老皇历法、一言堂法；然后以一个具体的商务汉语课堂上的例子比较详细地探讨了另一种引导讨论的方法——回马枪法的操作过程；最后用实际的语料验证了这种方法的效果。

This commentary first briefly introduces several methods commonly used to elicit discussions in CFL classes. The methods include “opposing views,” “anachronistic practices,” and “one-man show.” Another method, “intentionally negative selection,” is illustrated with a concrete business Chinese case, and verified by psychological evidence, manageable process, and results of instruction.