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课件网) Unit 2 Home Sweet Home 人教版（2024）八年级上册 Section A Grammar Focus(3a-3c) Learning objectives 掌握用 "Can/Could you... " 提出请求和 "Can/Could I... " 请求许可的句型结构，理解两者在语气和使用场景上的区别。 学会对请求和许可做出恰当回应（如肯定回答 "Sure./No problem." 或否定回答 "Sorry, I can't..."）。 能在实际场景中（如求助、借物品等）灵活运用上述句型进行礼貌交流。 Lead in 1.请大家马上戴上耳罩可以吗？ _____ please put earmuffs on right away 2. 请你帮我传话给他们可以吗？ _____ please give them a message for me 3. 请把门后的钥匙拿给我。 _____please get the key off the back of the door for me 4.我要纸巾。 _____ have a napkin Could you Could you Could you Could I polite requests polite requests for permission Which sentences are polite requests for permission Which sentences are polite requests Review and share hang out with friends after lunch sort things into boxes keep some fish take care of them every day help me hang up the photos grow some flowers sweep the floor invite friends to our new house help me clean up the room help put the new clock on the wall move this chair to their room put some flowers by the window take me to the flower shop later Do you still remember how they start the conversation Can / Could I do … Can / Could you (please) do … Ask for permission. （征求许可） Make polite requests.（礼貌地请求） Play a game Did you help your parents do housework yesterday If you did this thing, please stand up. If no, you can sit down. How did your parents tell you to do housework Did you ask your friends for help yesterday How did you ask for help Polite impolite How do you feel about these words 3a Read the questions with can or could . Notice how they are answered. Could you please sweep the floor Yes, Dad. I’ll do it at once. Could I hang out with my friends after lunch Sorry, Jim, but you have to pack up your things first. Can I put some flowers on the table Yes, good idea! Can you help me hang up the photos Sure. / No problem! R Write R for requests or P for permission next to each question. P P R Presentation Read the questions with can or could. Notice how they are answered. Then write R for requests or P for permission next to each question. 3a Pay attention to the bold words. Could you please sweep the floor Yes, Dad. I’ll do it at once. Could I hang out with my friends after lunch Sorry, Jim, but you have to pack up your things first. Can I put some flowers on the table Yes, good idea! Can you help me hang up the photos Sure. / No problem! Make polite requests Ask for permission Make polite requests Ask for permission What are they doing Happy Holiday 1 UNIT H Review Grammar Focus Could you please sweep the floor OK,Mum.I'll do it at once. Could I hang out with my friends after lunch Sorry,Jim,but you have to pack up your things first. Can I put some flowers on the table Yes,good idea! Can you help me hang up the photos Sure./No problem! 3a Read the questions ... ...
