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在计算教学中,不但要发展幼儿的顺向思维,同时还要重视幼儿逆向思维的培养和训练,这有利于幼儿智能的发展。一、在数数中发展逆向思维顺数是加法的基础,而倒数则是减法的基础。平时除了要加强顺数的训练,还要训练幼儿倒数的能力。例如,逐一拿出一块积木,让幼儿数到4块(或10块),又逐一拿掉一块积木,让幼儿学会倒数4、3、2、1(或10、9……1);不仅要使幼儿会说:“3往后再数一是4”,而且还要使幼儿会说:“3的前面是2”。这
In calculating teaching, not only to develop children’s forward thinking, but also pay attention to the cultivation and training of children’s reverse thinking, which is conducive to the development of early childhood intelligence. First, the development of reverse thinking in the number of Shun is the basis for addition, while the countdown is the basis for subtraction. Usually in addition to strengthening the sequence of training, but also training children countdown ability. For example, one by one out of a building block, so that the number of toddlers to four (or 10), and one by one removed a building block, so that toddlers learn countdown 4,3,2,1 (or 10,9 ... 1); not only So that the child will say: “3 in the future number one is 4”, but also to make children will say: “3 in front of 2”. This