the second classroom activity

• 第二课堂活动

the second classroom activity的用法和样例：

例句

1. The teacher plays a very active part in this type of classroom activity.
   老师在这类课堂活动中起着十分积极的作用。
2. As one of the most often used classroom techniques, research in role playing is quite significant.
   作为外语教学中最常见的一种课堂活动手段的角色扮演活动，对其的研究确实具有重要的意义。