随着国际形势的变化和科学技术的发展,世界上一些发达国家从本国国情出发,开设了一些新课程,添置了一些新专业. 垃圾课:日本东京各中小学都开设了一门垃圾课,其目的是为了教育孩子们从小爱清洁、讲卫生,不乱扔垃圾,合理使用垃圾,变废为宝.垃圾课本是废旧报纸作的,黑板、桌椅大多是废品“回炉”后制造的.上垃圾课时,学生们可以看到形象生动的垃圾电影,课后自己可用垃圾制作一件有趣、 With the changes in the international situation and the development of science and technology, some developed countries in the world have set up some new courses based on their own national conditions, and have acquired some new specialties. Rubbish lesson: Every primary and middle school in Tokyo has opened a junk class in Japan. Its purpose is to teach children to love to clean, talk about hygiene, not litter, reasonable use of garbage, turning waste into treasure. Rubbish textbooks are made of old newspapers, blackboards, tables and chairs are mostly manufactured after the waste product “recovery.” During the junk class, students can see vivid junk movies, and after class, they can use their own garbage to make a funny one.