In the anime Bokutachi wa Benkyou ga Dekinai, there's such a scene of a notebook.
As you can see in the picture, it's almost barely a list of vocabulary, I mean, there's no example sentence. Besides, instead of using the international phonetic symbols, it's using katakana to imitate the pronunciations. I definitely can't learn a language effectively this way.
My question is, is this actually a good way for a beginner, say, a seven-year-old child, to learn English? How common is this method used in Japan and how does it work there? Is the outcome of this method really good there?
