学好大纲端正思想提高质量西安市教委教研室叶江海《九年义务教育全日制初级中学化学教学大纲（试用）》（以下简称《大纲》）从１９９５年秋季起在全国实施。只有认真学习、全面领会和掌握《大纲》精神，正确理解其内容和落实其要求，才有可能切实提高义务教育化学教学质... To learn a good outline, to improve the quality of thinking, Xi’an Education Committee Yan Jianghai’s “Nine-year Compulsory Education Whole-day Junior High School Chemistry Syllabus (Trial)” (hereinafter referred to as the “Outline”) has been implemented nationwide since the fall of 1995. Only by conscientiously studying, fully comprehending and mastering the spirit of the “Outline”, and correctly understanding its contents and implementing its requirements, can it be possible to effectively improve the teaching quality of compulsory education chemistry...