在课堂上讲课英语通常称为 "lecturing"。这个词源自拉丁语 "lectus",意思是 "read, study, or recite",后来在中世纪拓展为 "teach or instruct by reading or reciting"。
一些例句如下:
The professor lectured on the history of medieval Europe. (教授讲述了中世纪欧洲的历史。)
She lectured the students on the importance of punctuapty. (她向学生讲述了准时的重要性。)
He gave a lecture on the benefits of meditation. (他讲了冥想的好处。)
注意,"lecture" 还有其他意思,比如演讲、讲座等,这里指的是在课堂上教书的意思。