以你是A my请你给你的网友Joan发一封电子邮件告诉她你在老师的帮助下学习英语的一些变化的英语作文

Dear Joan
I am glad to write you and tell you about my changes in learning English with the help of my teacher of English.
First,I can speak a lot ofEnglish through practices made by my teachers,such as,playing tapes ,vedios or face-to-face oral practice.But i could not understand when my teacher spoke English. Second, by learning grammars,I am able to write good compositions in English. In the past, i only wrote Chinglish.
Overall, I have improved my English greatly in the support of my teacher.