去年暑期,我校在调查参加农业生产的历届毕业生的情况时,不少干部、家长都反映:孩子们对珠算只会不熟,不能派实际用场。许多毕业生自已也反映:珠算不熟,吃亏不小。面对这一情况,我们对珠算数学进行了研究。大家一致认为:单靠每周一、二节珠算课,要培养学生熟练的珠算技能是很困难的。为了使学生有经常反复练习珠算的机会,而不增加他们的学习负担,可以把笔算与珠算有机地给合起来进行练习。这样,对珠算和笔算能力的提高都有好处。秋季开学后,我们就在个别班级作这样的尝试,上学期在各班试行,都收到了较好的效果。过去,每周只有一、二节珠算课,学生练习的机会少,难以形成熟练的珠算技能,而且往往有返生现象。把笔算与珠算有机地给合起来练习,珠算练习的机会就增多了,可以提高珠算的速度和正确率。我们在去年 Last summer, at a time when our school investigated the graduates engaged in agricultural production, many cadres and parents said: Children will only be unfamiliar with abacus and can not be sent to practical use. Many graduates themselves also reflect: Abacus unfair, loss is not small. In the face of this situation, we have studied abacus mathematics. We all agree that it is very difficult to cultivate students' skill in abacus by relying solely on the first and second abacus each week. In order to give students the opportunity to practice abacus frequently, without increasing their learning burden, they can combine pen calculation with abacus to practice together. In this way, both abacus and pen ability to improve are good. After the fall semester, we made such attempts in individual classes. During the pilot semester, we all got good results. In the past, there were only one or two abacus classes per week, and there were few opportunities for students to practice. It was difficult to form a proficient abacus skill and often returned to life. The pen calculation and abacus together to practice, abacus practice opportunities have increased, you can increase the speed and accuracy of abacus. We are in last year