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我国小学科学课标中没有明确提出技术课,教材也少有明确区分,但技术课与科学课之间有差别,并且技术课确实大量存在(经统计,首师大版科学8册教材共160课,其中52课涉及技术要素,文章中所举课例均来源首师大版科学教材),所以对科学课程中技术课的归类是必要的。把技术课选出来,进行分析、归纳,并找出适用的模式有利于这一类课的教学。
There is not a clear distinction between technical courses and science textbooks in technical curriculums of primary school science in our country, but there are differences between technical courses and science curriculums, and technical curriculums do exist in a large amount. (According to the statistics, there are 160 teaching materials Class, of which 52 involved in technical elements, the examples cited in the article are from the first division of the big version of science textbooks), so science class technology class is necessary. The technical class selected, analysis, induction, and find the applicable model is conducive to teaching this class.