Why does everyone say "study tour" instead of "study tour"? This is because travel embodies a tenacious educational spirit, and the "tour" of tourism means "play". Let me think about it here, that is, what is the difference between "brigade" and "trip"? "Travel" may refer to travel on the road, while "travel" refers to accommodation on the road, that is, it is necessary to have such cultural background and thinking depth, which will help to further promote the education of research travel.

Research travel can have many purposes, such as cultivating children's scientific interest, that is, it can have many meanings, and it seems that it can constantly explore new connotations. But the first thing is to establish the values of nature and humanity and correct the "utilitarian thought" through education. It is reported that today's primary school students will also give gifts and even accept gifts, which is very sad. This is not surprising, because in today's society, everything is valued and utilitarianism is serious.

Some written materials, pictures and videos will be used in the research, which can be called words, books and materials, but not textbooks. Because teaching material is a concept used in school education, and research is an extension, supplement and difference of school education. After leaving the school, research can no longer use the concepts in the school, just like "oranges are born in Huaibei, but oranges are bitter oranges." The real teaching materials of "study tour" are nature, history and objective existence itself.