Professor Chang Hsien-ta recommends that teachers use "co-operative learning" methods. For example, divide a large class into groups to discuss what they would buy with NT $ 100. The more advanced students can lead the discussion, which gives them a sense of participation. But this kind of activity may not succeed the first few times-it takes time to get used to group learning.
「補習班會有存在空間，就是填補無法小班教學的缺失，」台大語言學研究所副教授張顯達建議老師採用「合作學習法」，進行分組會話練習，譬如討論一百元可以買什麼東西，讓程度好的小朋友帶領討論，他就會有參與感，但可能不是一、兩次就能成功，需要時間醞釀。