课堂生动用英语怎么说

"课堂生动" 可以用英文表示为 "engaging classroom" 或 "interactive classroom"。

来源：这个词组源于英语教育领域，指课堂氛围活跃，学生主动参与，教师采用多种教学方式，使课堂变得有趣而有效。

例句：

"The teacher uses a variety of interactive activities to make the classroom more engaging."（教师采用了多种互动活动来让课堂变得更生动。）
"The students are actively involved in the interactive classroom, making the learning experience more enjoyable."（学生积极参与了互动课堂，使学习体验更愉快。）