[译] 现在教师正给学生进行听写。
[误] The teacher and the students are dictating now.

[正] The teacher and the students are having a dictation now.
[注] 课句中，dictate 在使用上存在着两方面的问题。首先 dictate 的主语应该是口授者。其次，dictate 是及物动词，必须以 dictate 的内容作宾语。如：The manager is dictating a letter to his typist. 经理正在向打字员口授信稿。