improve english through movie

To improve my English, today I watching Korean movie and the title of movie is My girl. I watch the movie by English subtitle. I try to understand the movie through the subtitle. If I not understand the meaning of the word in English I will guess the meaning and then check the word in dictionary or ask my friend. I think that way help me to improve my English. My friend also tell me to watch English movie and she said it more better because we can learn how to pronounce correctly. Besides, we can enhance our vocabulary if we do that way. So, the next day, I will to watch English movie to improve our English and pronunciation.