杨振宁博士在对中美学生的调查比较中,很中肯地指出,中国孩子动手能力差,美国孩子恰恰相反。虽然中国学生的基础知识比较扎实,但创造性不够,受束缚太多。所以,教师应更加满足孩子的动手动脑的需要,在动手动脑探索活动中,发挥他们的主动性和创造性。苏联教育家苏霍姆林斯基有句名言:“儿童的智慧在他的手指尖上。”生理科学的研究也证明:人脑中与手指相联系的神经所占面积较大,经常刺激这部分神经细胞,大脑就会日益发达。经常让孩子依靠双手去活动,会使孩子大脑的相应区域得到激活和锻炼,从而促进孩子的智力发展及动手能力。玩线活动就是其中很有效的一种途径,因此,提出让大班幼儿通过动手操作将线变成千万种不同造型,从而提高动手能力的研究。 Dr. Yang Zhenning’s comparison of Sino-U.S. Students makes a very fair point of view that Chinese children have poor hands-on ability and American children are just the opposite. Although the basic knowledge of Chinese students more solid, but creativity is not enough, bound by too much. Therefore, teachers should be more satisfied with the child’s brain needs, in the brain exploration activities, to play their initiative and creativity. The Soviet educator Sukhomlinski has a famous saying: “Children’s wisdom is on his fingertips.” Physiological research has also shown that the nerves associated with the fingers in the human brain take up a large area, often Stimulate this part of nerve cells, the brain will be increasingly developed. Often let the children rely on both hands to move, will enable the corresponding area of ​​the child’s brain to be activated and exercise, so as to promote children’s intellectual development and practical ability. Playing line activity is one of the most effective ways. Therefore, it is proposed to let talented young children through hands-on operation of the line into tens of millions of different shapes, so as to improve the practical ability of the study.