根据国家教委要求、黑龙江省农村经济发展的实际需求而编写的《实用科技》教材,具有以下特点: 1.坚持政治教育、文化教育及技术教育相结合。《实用科技》重视培养提高学员的思想、文化和科学技术素质,充分体现教育为社会主义建设服务、培养“四有”的社会主义事业建设者和接班人的宗旨。除选编农业常识、科普常识外,还安排了一定数量有关党的方针政策的教学内容。同时,做到文化教育与技术教育相结合。在传授科技知识时。对课文中生字配注音和同音字,较难的词语在文后加以注解。 2.坚持教材的整体化、现代化。《实用科技》注意和《实用语文》、《实用算术》相互联系,三科教材课文内容避免重复。《实用科技》侧重选取最先进、最实用的科学技术,如《玉米催芽座水 According to the requirements of the State Education Commission, the actual needs of rural economic development in Heilongjiang Province, prepared by the “practical science and technology” teaching materials, has the following characteristics: 1. Adhere to the combination of political education, cultural education and technical education. The “practical science and technology” pays attention to cultivating students’ ideological, cultural, scientific and technological qualities, and fully embodies the tenet of education in serving socialist construction and cultivating the builders and successors of the “four” socialist cause. In addition to compiling agricultural common sense and popular science knowledge, a certain number of teaching contents concerning the party’s principles and policies were also arranged. At the same time, cultural education and technical education should be combined. When teaching scientific and technological knowledge. The words in the text with notes and homophones, the more difficult words in the text to be annotated. 2. Insist on the teaching materials of the whole, modernization. “Practical Technology” attention and “practical language”, “practical arithmetic” interrelated, three textbooks to avoid duplication of text content. “Practical Science and Technology” focuses on selecting the most advanced and practical science and technology, such as "corn germination seat water