假定你是李华，你所在的学校要征集一封英文感谢信，以致敬奋战在抗击新型冠状病毒肺炎...

Dear Medical workers, I am Li Hua, a student in Mingde High School. On behalf of my school, I am writing to express our sincere gratitude to you all for your devotion and sacrifice in the battle against the novel coronavirus. In this epidemic, it is you who, regardless of the shortage of equipment and the potential of infection, desperately rescue those infected but struggling for life. It is also you who have shed new light on the virus with expertise to build up our confidence to defeat it. It is you who deserve all admiration and love! Such few words can’t fully convey our thankfulness for your irreplaceable contributions. I believe with our joint efforts China will win the battle and make a quick recovery. Good luck and stay well! Yours sincerely, Li Hua 【解析】 这是一封感谢信。题干中就写作时需要包含的三个要点做了简要说明，但是对于每个点，同学们还需要结合自己的认知适当发挥，让内容饱满。 第一步：审题：确定时态和人称。这是一封感谢信，你作为李华，写信致敬奋战在抗击新型冠状病毒肺炎第一线的医护人员，所以时态以一般现在时与现在完成时为主，人称为第一人称和第三人称。 第二步：列提纲 （重点词组） On behalf of …（代表……）；express gratitude to…（向……表达感谢）；the battle against…（抗击……的战斗）；the shortage of equipment（设备的短缺）；the potential of infection（感染的风险）；shed new light on…（解释，将……弄明白）；build up our confidence to…（建立信心做……）等。 第三步：遣词造句：同学们在写作时不能逐句翻译，可以适当增加细节，以使行文连贯，同时要点表述要完整，文章要通顺，准确使用时态和语态。 第四步：连句成文：写作时要适当使用连词、过渡词和插入语，使文章浑然一体。同时恰当而合理地使用一些高级词汇和句型，如定语从句等，以提高文章档次。