Teachers deal with a lot of homework every day. Such exercises can neither arouse enthusiasm, nor improve ability, and it is doubtful whether they can even improve their grades. The teacher's reading time was squeezed out.
Do not use or rarely use blackboard writing, only use courseware; While giving lectures and asking questions, students often cannot concentrate.
To really help ordinary teachers improve their teaching efficiency, this is the real "effective teaching". Therefore, "those who sit and talk about Tao can do it, and those who want to add to others will do it for themselves."
Dewey: "What students learn has nothing to do with their lives. As soon as the exam is over, I forget everything I have memorized. "
Dewey: Teaching is a business. Only when someone buys it can the business succeed. Otherwise, the best class is just acting. And Chinese teaching is by no means acting.