1、【例句】1. Could I use your telephone?2. May I come in?3. Could you (please) mail the letter for me?4. Would you (please) turn on the light?,【结论】1. Could / May I .?意为“我可以吗？”其后接_ , 表示_。肯定回答常用Yes, you can / Sure / Of course / No problem等。否定回答常用No, you cant / Sorry等。,动词原形,请求允许,2. Could / Would you (please)
2、 .?意为“请你好吗？”其后接 _, 表示_。肯定回答常用Id love to / Sure / Of course / No problem等。否定回答常用Id love to, but I . / Sorry, I cant. I have to .等。,动词原形,委婉请求,【提示】 以上句型中的could和would只表示一种委婉的语气, 并不表示过去。【运用】I. 将下面的句子翻译成英语。1. 请你帮助我好吗？_2. 我可以买一些小吃吗？_,Could / Would you (please) help me?,Could / May I buy some snacks?,II. 从各
3、题后所给的选项中选出最佳答案.( )1. Could you go to the bookshop with me? _. I just want to buy some books. A. Sorry, Im busy B. Of course not C. Sure D. I hope not,C,( )2. Could you please sweep the floor? _. I have to do my homework. A. Yes, sure B. No problem C. Sorry, you cant D. Sorry, I cant,D,( )3. Could I go to the movies this weekend, Dad? _. But you have to come back before nine. A. Yes, you can B. No, thanks C. No, you cantD. Id love to,A,
