Unit 2 Section A 3a～3c语法课件 2025-2026学年人教版（2024）八年级英语上册

Home Sweet Home Sec A Grammar Focus-3a-3c What does home mean to you? Learning objectives 语言能力 1 学习能力 2 文化意识 3 思维品质 4 to master the basic structure and usage of Can/Could I...?(ask for permission) and Can/ Could you ...?(ask for requests), answer questions like these flexibly to develop the ability of exploring the difference between Can/Could I ...? and Can/ Could you...? to use them in real life. to understand how we ask for permission and requests in English politely and how we can reply to these questions to know that it’s important to be a polite person no matter in our country, in western countries or in any other places in the world. Contents 1 Warm-up 2 Lead-in 3 Presentation 4 Practice 6 Summary 7 Exercise 8 Homework 5 Show Time Presentation 3a Read the question with can or could. Notice how they are answered. Then write R for requsets or P for permission next to each question. 欣然答应 委婉回绝 欣然许可 欣然答应 request: the act of politely or officially asking for something （礼貌、正式的） 要求请求 permission:If someone is given permission to do something, they are allowed to do it. 允许，许可，准许 R P P R Presentation How they are answered: 欣然许可/答应： Yes./Sure./Of course./ No problem. 委婉拒绝并一般说明原由： I’m sorry/Sorry, but.... (委婉拒绝) 注意: 不能用could来答应或拒绝请求，可以用can。 A:Could I leave today? B: Yes, you can./ No, you can’t. Presentation 当我们提出请求, 可以用 Can you...? or Could you...? Can / Could you open the door, please? Can / Could you wait a moment, please? 当我们征求许可，可以用Can I ...? or Could I...? = Is it OK to do something? Can I sit here? Tom, could I borrow your umbrella? Could is more formal and polite than can. 小口诀： 问对方，表请求； 问自己，求许可。 Practice A B D C Practice Can I stay out until eleven? Could you give me a ride to town now? 当对方用Can或Could进行礼貌请求或征求许可，如果情况确实不允许，也可以用I can’t或No, you can’t.直接拒绝，并说明原因。 Practice What do you say in these situations? Use can or could. Ex. Practice What do you say in these situations? Use can or could. Can/Could you pass me the salt (please)? Practice What do you say in these situations? Use can or could. Can/Could I have these postcards (please)? Practice What do you say in these situations? Use can or could. Can/Could you turn off the radio (please)? Practice What do you say in these situations? Use can or could. Can/Could I borrow your newspaper (please)? Practice What do you say in these situations? Use can or could. Can/Could I use your pen (please)? Practice Work in pairs to make up conversations for each setting, and then act them out. Show Time Practice A: Can/ Could I borrow your English notes ? B: Sure./ Of course. A: Can/ Could you (please) help me open the door? B: No problem. A: Can/ Could you (please) bring gloves and rubbish bags ? B: OK, we’ll do it. summary 句式 用法 例句 Could/Can you...? 提出请求 Could/Can you help me carry the box? Could/Can I...? 征求许可 Could/ Can I turn on the light? Could 比 Can更正式和礼貌。 小口诀： 问对方，表请求； 问自己，求许可。 Summary How they are answered: 回答方式 用语 欣然许可/答应 Yes./Sure./Of course./ No problem. 委婉拒绝并一般说明原由 I’m sorry/Sorry, but.... (委婉拒绝) 注意: 不能用could来答应或拒绝请求，可以用can。 Watch and Learn More favor: a kind action that you do for someone 帮助，善意行为；恩惠 Watch and Learn More Exercises Choose the best answer. 1. - Could you please ______ the floor? It’s dirty. - Sure. A. sweeping B. sweep C. to sweep D. swept 2. - Can I _______ your bike? - Sorry, I’ve lent it to Tom. A. borrow B. lend C. keep D. buy Exercises Choose the best answer. 3. -__________ I invite my friends to the party? - Sure. But you should clean the room first. A. Must B. Need C. Can D. Should 4. - Could you help me _______ the books to the classroom? - No problem. A. take B. taking C. takes D. took Exercises Choose the best answer. 5. - Could you please not _______ noise here? The baby is sleeping. - Sorry, we won’t. A. make B. making C. to make D. made 6. - Can I use your dictionary? -_______. Here you are. A. Of course not. B. I’m sorry. C. Of course. D. No, you can’t. Exercises Choose the best answer. 7. - Could you tell me how to get to the library? - ________. I’m new here, too. A. Sure B. I’m sorry C. No problem D. Of course 8. - Can I have some more bread? - _______. There’s still a lot left. A. No, you can’t B. Of course not C. Yes, you can D. That’s all right Evaluate yourself Members Listen carefully Speak clearly Read aloud Work actively Show respect Note In total Group leader Member 1 Member2 Member3 Homework Must - do: Make up at least three conversations of requests and permission using Can/ Could you...? for requests and Can/Could I...? for permission. Homework Choose-to-do: Pay attention the situations of requests and permission at your home, record them in English and tell the difference of them. Lavf58.20.100 Lavf58.20.100 $