有一位老师,在给学生讲完“地球是圆的”后,问学生“懂了吗?”学生齐答“懂了!”老师当即请学生画一幅地球草图,并要求每个人把自己画进去.结果,所有同学都把自己画在地球的上部.问他们“为什么?”又是齐答:“因为画在其他地方会掉下去”.这就是学生的自我评价(“懂了”)与实际知识达 There is a teacher, after the students finished “Earth is round ”, ask the students “Understand? ” Student Qi answer “Understand! ” Teacher immediately ask the students to draw a sketch of the earth, and Asking everyone to draw themselves in. As a result, all the students painted themselves in the upper part of the earth and asked them “Why? ” And Qi answer: “Because painting will fall elsewhere ” This is the student Self-evaluation ( “understood ”) and practical knowledge up