When you were a child you learned to speak your native language by listening and not by knowing the rules of grammar. Now that you are older you can learn another language the same way. Later, when you are comfortable speaking, you can learn the rules if you want.

Hello Simo, i ve a cousin who lives now in france for about 5 years , he speaks french fleuntly,and he doesn't know even how to write down in french, just learnt the language through listening.

Hi For improving your knowledge in English try: 1. Listen more &more to English even in your sleeping (it helps you to make a familiar atmosphere with it). 2. Write many sentences in it from short to long ones (for improving your grammar & helping to thinking in English not in your language) 3. Repeat the sentences after hearing them carefully (as same as speaker). 4. Speak more &more even you have some mistakes on it (you can correct them one by one) 5. Get a partner to conversation or chatting. 6. Practice, practice &practice (it’s the GOLD KEY for learning every thing). the most important thing in conversation is vocabulary after that you can put them to the best rule of grammer Try it Don't worry you can resolve your problems on it GOOD LUCK

No, i don't think so because in my opinion grammar is the skilliton of any language, so i can say that you will never learn a language without learning its grammatical rules by heart.

No, I don't think that. Becaouse if u want to learn any language then u have to grasp very good knowldge about grammer. Grammer is the base of every language. without grammer it is not possible. There are two sides to learn any language that Grammer & Vocabulary. Have a nice day.