为了使化学课本能够更好地适应国家过渡时期总任务的要求,更好地适应建设社会主义社会的要求,和中学教育的目的和任务,为了使教材内容能够进一步贯彻理论与生产结合的原则,同时也是为了使化学课本能够符合中学化学教学大纲(修订草案)的要求和精神,去年底,人民教育出版社在广泛征求了化学教师对 In order to make the chemical textbooks better adapt to the requirements of the general tasks of the state during the transitional period, to better adapt to the requirements of building a socialist society and to the aims and tasks of secondary education, in order to further carry out the principle of the combination of theory and production, At the same time, it is also for the purpose of making chemical textbooks meet the requirements and spirit of the High School Chemistry Syllabus (Revised Draft). At the end of last year, People’s Education Press extensively solicited chemistry teachers’