metainstruction

例句：

1. 1. In metainstruction, students learn how to learn.
   在元教学中，学生学习如何学习。
2. 2.Metainstruction is a form of learning that emphasizes the importance of self-reflection and self-regulation.
   元教学是一种强调自我反思和自我调节重要性的学习形式。
3. 3. The teacher used metainstruction techniques to help the students understand the concept better.
   老师使用元教学技巧帮助学生更好地理解这个概念。