学好义务教育自然大纲用好义务教育自然教材黑龙江省教育学院刘云来由国家教育委员会正式颁发实施的义务教育小学自然教学大纲，是进行教学质量评估的依据，是个纲领性的文件。因此，正确理解义务教育大纲的精神实质，对小学自然教学改革，提高教学效率与质量，以及取得良... Good compulsory education natural outline Good compulsory education natural textbooks Heilongjiang Provincial Institute of Education Liu Yunlai By the State Education Commission formally implemented the compulsory education primary school nature teaching outline is to assess the quality of teaching basis is a programmatic document. Therefore, a correct understanding of the spirit of compulsory education outlines the nature of primary school teaching reform, improve teaching efficiency and quality, as well as to obtain good ...