Introduction to Japanese is not difficult. Generally speaking, it is enough to choose a new standard Japanese for books at the beginning, which is referred to as standard Japanese for short. It takes one to two weeks to learn the five-tone diagram. At the beginning, you must pronounce correctly with the textbook and pay attention to writing. Don't write in print, it's hard to change once you get used to it. Then start the text. If you have enough time, it is recommended to take a class every day. At the beginning, you should always consolidate basic grammar and words. You can read the text and listen to the tapes in the morning. Just stick to it. Be eager to learn at the primary level, two at the intermediate level, two at the primary level and two at the intermediate level. Personally, I suggest that you don't have to look at the intermediate level. I don't watch it anyway. I find intermediate level articles very boring. By the way, you can listen to Japanese songs and watch Japanese dramas to improve your interest.
If you want to take the proficiency test in the future, I mean N2(N3~N5 I don't think it is necessary to take the test, which wastes money and has little effect). Of course, you also need word books, grammar books, listening training and so on. One month before the exam, stick to a set of real or simulated questions every day (proficiency test is a postscript, start reading these books after learning three books, and beginners focus on marking the day). I also teach myself Japanese. These are all things. 20 10 it took about 7 months to pass N2 in June, and now it is ready for 20 12 June N 1. I work hard together, and the focus of language learning is persistence and stubbornness, O(∩_∩)O~! ! !