就评价的时机而言,及时评价与延时评价是教学过程中经常使用的。教师既要对学生的学习情况进行及时评价,又要注意适当做到延迟评价,发挥二者的优势,不断激励学生进步,提高课堂教学实效。及时评价——把握方向及时评价,不仅对被评价的学生是一种导向,而且对全班学生也具有普遍的教育意义。学生在教师的肯定评价中感受到成功的快乐,诱发他们积极向上的欲望,也能在教师的否定评价中看到自己的不足,明确努力的方向,及时调整学习状态。 As far as the timing of evaluation is concerned, timely evaluation and delaying evaluation are often used in the teaching process. Teachers should not only conduct timely evaluation of the students’ learning situation, but also pay attention to delaying the evaluation appropriately, giving play to the advantages of both, constantly encouraging students to improve and enhancing the effectiveness of classroom teaching. Timely evaluation - grasp the direction of timely evaluation, not only for the evaluation of students is a guide, but also for the class of students have universal educational significance. Students in the positive evaluation of teachers feel the joy of success, to induce their desire to be positive, but also in the negative evaluation of teachers to see their own shortcomings, clear the direction of efforts to timely adjust the learning status.