当代城市少年远离大自然今日少年对自然的认识日见浅薄，他们中许多人不知道螳螂、蚱蜢为何物，甚至连香蕉、苹果从何而来亦不知晓、问及小学二年级学生是否见过水稻，全班竟有６０％的学生摇头，只有一名学生表示他知道，但竞说＂大米是长在树上的＂。这足以看出如今城市... Contemporary urban youth away from nature Today's juvenile understanding of nature day by day shallow, many of them do not know mantis, grasshopper why, even bananas, apples from where do not know, asked whether the sophomore students have seen Rice, 60% of students in the class shook his head, only one student said he knew, but competing said “rice is growing in the tree.” This is enough to see the city now ...