Làm 2 topics : 1.How do you improve your English ? 2. How do you learn new words?

Bạn tham khảo nhé, phần một có thể đã bao gồm cho cả phần 2 rồi đó

1,

-Watching movies and series like Friends, The Big Bang Theory, Grey's Anatomy, Supernatural, blablabla, always in english but with subtitles (cause I'm still learning some vocabulary)
-Listening to music and singing with the lyrics that I take on the net... and also trying to translate it 'cause I like to know what I'm singing.
-Participating of many internationals websites, like DeviantArt, it's an art website and there we meet a lot of people around the whole world, so I improved my english a lot talking with people who commented my pictures and stuff.
-Talking in english with some friends.
-Being an english teacher... well my english skills aren't perfect, I mean... I'm not so good in english, I got a lot of dificults in vocabulary and speaking fluently ahhh and also in prepositions as you can see... but I'm very good with grammar and I teach the first module of an english school here in SP. students love the way I teach because I'm patient and dynamic and I think i was born with that feeling of being a teacher, and I'm just 19 years old, but I teach people like 50 years old and they're learning well.

2, 

It's no use learning a list of new words. Instead, when you find a new word, you should learn the whole sentence it appears in. Don't learn the word in isolation, learn the word in context. You'll find it easier to remember the word and how to use it by remembering an example sentence. Write the phrase down in a notebook. Make your own mini-dictionary of new words and refer to it whenever possible. Try to use the new word in conversation or when speaking.

For example, you find a new word: 'frightening' and you look it up in your dictionary. You find out that frightening means 'something that makes you feel scared/fear'. In your notebook you write a sentence when using that word:

'The horror film I watched was frightening. It gave me bad dreams last night.'