Constructivism is a theory of learning to help the learners to construct something based on their own understanding. it implies that learners are encouraged to construct their own knowledge instead of copying it from an authority (Kanselaar). In Constructivism, the teacher acts as a facilitator who monitors the student’s thinking.
A facilitator needs to monitor the learner’s performance decide whether more help is needed and how much help is needed. If you want to know more about CLT.
So in the context of English teaching, I want to know what some best subject contents a teacher could pick are if they are planning on using Constructivism Learning Theory in their English language lessons