一位语文老师讲课时有一句口头禅“我想大家都知道”。有一次,有几名学生正在数说他“我想大家都知道时”,他又说了一句“最近,在美国发生了这样一件事情.我想大家都知道……”这时,一个同学在下面说了句:“我们怎么知道?”顿时,全班同学哄堂大笑。无疑,这位老师的课堂惯用语存在一些问题。实 A language teacher lectures when there is a mantra, “I think we all know.” There were times when several students were saying “I think we all know about it,” he said again: “Recently, something happened in the United States, and I think we all know ...” At this moment, a classmate In the following sentence: “How do we know?” Suddenly, the classmates laughter. There is no doubt that the teacher’s class idioms have some problems. real