Dear Mr Wang,
How is everything going?
I’m very excited to write to express my thanks to you. I am now studying in No. 1 Senior School, which I have been dreaming of. Recently I am always remembering the days when you were with us. Your classes are lively and interesting. My English has improved greatly because of your creative work。
At one time, however, the pressure of examinations, too much homework and the high expectations from the parents made me depressed. I was tired of the warning that if I didn’t do my best, I wouldn’t have the chance to go to the key school. Thank you for your encouragement and patience; if not, I wouldn’t have realized my dream. And now I really appreciate your help. I hope more and more of your students will go to their ideal schools.
Miss you! I am looking forward to hearing from you soon.
Yours sincerely
Li Hua
考生首先要认真阅读前面的提示认真审题，确定文章的中心。注意文章文体、人称和时态。本文主要应用虚拟语气，所以在写作时，要尤其注意虚拟语气的表达方式。根据情景的发展，按顺序安排好材料。同时应选用合适的连接词或过渡词，使文章具有一定的连贯性。温馨提醒：考生必须认真查验是否有漏写情况，有无拼写错误及标点误用等。
【亮点说明】范文中运用一些的常见的短语because of因为； At one time,曾经；too much太多（修饰不可数名词）； was tired of 厌倦；have the chance to有机会做某事； realized my dream实现某人的梦想。I am now studying in No. 1 Senior School, which I have been dreaming of.这个句子中用which来引导非限制性定语从句。I was tired of the warning that if I didn’t do my best, I wouldn’t have the chance to go to the key school这个句子中that引导warning的同位语从句，同位语从句含有if引导的条件状语从句。