Model Answer: Not to discuss
Innovation, in the contemporary society when creative ideas are advocated worldwide, not only lies its significance in high-tech industries, but in education. A handful of techniques have been introduced into classroom in order to make the teachers better understood. Specifically, discussion in class is a controversial one, the pros and cons of which have equalized. To me, I hold a negative view.
To start with, discussion is less effective as there are too many topics in the process to distract people. No matter how many advantages in-call discussion may bring students, all the merits come about based on one premise—students are keen to the topic discussed.