示范课英语怎么说

示范课英文可以翻译为 demonstration lesson 或者 model lesson。这个词源自英文单词 "demonstrate", 意思是给出演示、说明或者展示。因此，示范课就是一堂演示性的课程，通常用来向其他教师展示有效的教学方法或者技巧。

以下是一些英文例句及其中文翻译：

The teacher gave a demonstration lesson to show how to teach math using hands-on activities.
这位老师进行了一堂示范课，展示了如何使用亲身体验的活动教授数学。

The principal observed the model lesson and gave feedback on the teacher's teaching style.
校长观察了这堂示范课，并对这位老师的教学风格给出了反馈。

The demonstration lesson was recorded and shared with other teachers in the district.
这堂示范课被录制并与区内的其他教师分享。

The model lesson was a great success and many teachers implemented the teaching strategies in their own classrooms.
这堂示范课取得了巨大成功，许多教师在自己的课堂上实施了这些教学策略。