（人教新起点）二年级英语上册《Unit 8》教学课件

【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 can’t / Sorry等。 动词原形 请求允许 2. Could / Would you (please) ...?意为 “请你……好吗？”其后接 __________, 表示__________。肯定回 答常用I’d love to / Sure / Of course / No problem等。否定回答常用I’d love to, but I ... / Sorry, I can’t. 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, I’m 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 can’t D. Sorry, I can’t 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 can’t D. I’d love to A