进入高中，发现英语好难，每次都不及格，总是给自己拉分。发现自己用的工夫不比别人少，就是不能提高，真烦人

English is a language skill. Practice often will improve your language skill. You can practice often by talking English to yourself. Listen to yourself and hear how you sound. Watch CCTV Channel 9 English news broadcast. Watch the announcers speak and their mouth movements. Repeat what the announcers said. Compare your sound with the announcers' sound. Watch English DVD movie with subtitle turn on or off. Particularly when the movie characters speak slowly and facing the camera. Repeat the conversation to yourself. Compare your sound with the movie actors sound. Pause, go back, and repeat the same sentence. Most Po Tong Wah mother tongue speakers can improve their accent in the L and R sounds. So choose words and learn to exercise this two R and L sound words and listen to yourself, using programs such as 金山词霸. Try words such as road, lorry, wrong, etc. Good Luck.