Unit5SectionⅣ写作讲座专题练习假设你是李华,作为选派的交流学生在美国某中学学习了一年,寄住在MrBrown家里,刚回到国内。回国后你发现自己的一本英语词典遗忘在他家,因此给他写一封信,请他帮助寄回词典。信的主要内容如下:*感谢在美国期间他所提供的帮助。*一本英语词典忘记带回。*词典是美国老师送的,非常珍贵*词典很可能丢在卧室的书架上。*邮资自己付。注意:1.词数100左右;信的开头和结尾已为你写好。2.可适当增加细节,以使行文连贯。[3.参考词汇:邮资-postageDearMrBrown,Iamnowsafelybackhome._______________________________________________[________________________________________________________________________________________________________________________________________________Yours,LiHua[参考范文]DearMrBrown,Iamnowsafelybackhome.ThankyouverymuchforallthekindnessIgotfromyouduringmystay.Hopeeverythingisfinewithyouthere.NowIwonderwhetherIcouldaskyouafavor.WhenIcameback,IsuddenlyrealizedthatIhadleftmyEnglishdictionarybehindatyourplace.ItisapreciousgiftfrommyAmericanteacher.Wouldyoupleasebesokindastosenditbacktome?Iwillpayforthepostage.Thedictionarymustbeonthebookshelfinmybedroom.ItisagiftfrommyAmericanteacher,soitispreciousforme.Thanksandallthebest.Yours,LiHua