Japanese Foreign Language Research

Study on the foreign language is an important research direction of Japanese linguistics, Japanese vocabulary have Japanese local language, Chinese language, foreign language three types of vocabulary. Generally speaking, foreign language mainly refers to the Indo European integration of Japanese vocabulary. When foreign language introduced to Japan, some changes will occur in syntax, semantics, and phonetics. Foreign language plays a positive role in the performance of new things, new concepts, and new ways of thinking.Foreign language refers to in a state of a language, absorbed from foreign country and there is not too much difference when used with the original meaning of words. In Japanese loanwords:in a broad sense including Chinese, but in Japan are usually not referred to as foreign language. Japanese loanwords are usually transliteration, mark by Katakana. The narrow sense of the Japanese language does not include Chinese in premodern times absorbed from China. Mainly refers to the Muromachi era from the European and American countries input vocabulary.This paper mainly discusses the coutents of what is a foreign language; foreign language input period; study on the multi-use and proper use of foreign language; A foreign language in literary works; Application of foreign language study; Different cultural patterns of foreign language; The development of foreign language study.Foreign language has a wide range of applications. With the rapid development of science and technology and the increasingly frequent international exchanges, the emergence of a large number of loan words in Japanese, many Japanese linguistics exclaimed to"excessive"degree. We discussed the application of foreign language in the scientific and medical fields; we made statistics on Japan’s primary and secondary education in the basic foreign language study. We also makes a summary on the foreign language related to law.Loan words have different cultural forms. Foreign language study is a development direction of research, a surge in computer information, the promotion of cultural exchange, will promote the development of loan words constantly, Japanese education children learn English in an early time, study western culture, accept European language in different degree; all of the above are the factors to promote the development of foreign language.