好的导入能引人入胜,妙趣横生的课尾练习则能让学生回味无穷。因此,教师不仅要重视导课,也要重视课尾练习的设计。课尾是学生注意力最容易分散、学习效率比较低的时候,如果能设计一些趣味性强、形式新颖的课尾练习,就如同“压轴戏”,可以把课堂气氛再度推向高潮,让学生保持继续探索的兴趣和积极的情感,并在其情感的驱使下进行新的认知活动。 A good introduction can be a fascinating, fun and fun lesson at the end of the class to keep students entertained. Therefore, teachers should not only pay attention to the introduction of classes, but also pay attention to the design of the end of class exercises. The end of class is when students’ attention is most easily dispersed and their learning efficiency is low. If we can design some interesting exercises and new forms of end-of-course exercises, it will be like a “end-point show” that can once again push the classroom atmosphere to a climax so that students can maintain Continue to explore the interest and positive emotions, and carry out new cognitive activities driven by their emotions.