人教版八年级下册unit3单元知识点(共9页).doc

精选优质文档-倾情为你奉上Unit3 Could you please clean your room?Section A1. Peter ,could you please take out the trash? 彼得，你能把垃圾倒了吗？【解析1】Could you please do sth ?请你（做）.好吗？用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。Could 不是can的过去式，是委婉、礼貌的说法。回答用can.【常用答语】肯定回答：Sure./ Of course./ Certainly./No problem.否定回答： Sorry , I cant【2013 湖北黄冈3】40.Could I borrow your camera? _，but please give it back by Saturday. A. I am sorry B. Of course C. Certainly not D