复习课有没有效益,不是指学生在复习课上有没有用心用功,而是指学生有没有学到什么或学得好不好。如果学生学得很辛苦,但没有得到应有的发展,就是无效或低效教学。结合我们的经验,我们认为,有效的复习课堂应注重“二十字”。 Does the review class have any benefits, not whether the student has any intention or hard work during the review class, but rather whether the student has learned or learned well or not? If students learn very hard, but did not get the due development, is invalid or inefficient teaching. In combination with our experience, we believe that an effective review classroom should focus on “Twenty Words.”