English teachers who are Japanese is true?

In Japan, Japanese elementary school students are taught English. About 700 English words are learned. Year by year, study trends to be difficult. Probably, Japanese English teachers can speak English, fluently. Infrequently, Japanese English teachers don't understand English. All his life long, he never chance to write in English. A little bit of Japanese teachers can teach each subject. The more he studies, students are feeling down. Each citizen in Japan are doubted about occupation. Probably, a lot of people think all workers are carelessness.