Unit 2 Sweet home Section A（第三课时）导学案2026-2027学年人教版八年级英语上册

八年级英语上册导学案 课题 Unit 2 Sweet home Section A（第三课时） 课型 讲授课 主备 审核 学习 目标 1.通过图片和例句分析，理解并总结有关如何 make polite requests（提出礼貌的请求）and ask for permission（请求允许）的重点句式。（学习理解） 2.基于情境运用目标句型进行恰当的交流。（应用实践） 3.通过小组合作运用目标句式在特定情境下进行恰当的交流。（迁移创新） 自主预习 Q1. 你能从 P15 页找到下面重点句并翻译吗？ 1.Could you give me a ride to town now? ________________________ 2.Can I stay out until eleven? ________________________________ 3.Let me show you the way ________________________________ 4.If you are careful with it. ________________________________ 5.Your phone is dead. ________________________________ 6.take notes ________________________________ 7.It is difficult to open the door ________________________________ 8.You want to help clean up the community ________________________________ 9.Ask your classmates to bring gloves and rubbish bags ________________________________ 新知探究 Q1：观察分析 1a 完成表格。 功能 句型 例句 提出请求（Requests） 　 Could you please sweep the floor? 征求许可（Permission） 　 Can I put some flowers on the table? 句型结构 应答方式 　 肯定回答 否定回答 提出请求 　 　 征求许可 　 　 重要提醒 ______ 比 ______ 语气更委婉、更礼貌。在回答 Could I…? 的提问时，肯定回答 用 “Yes, ________.”，否定回答用 “No, ________.” Q2: 阅读对话完成任务 1.你能划出短文 1 中 “有礼貌请求他人做某事” 的句子及应答语吗？ 2.你能划出短文 2 中 “有礼貌请求允许做某事” 的句子及应答语吗？ Conversation 1 Mom: Peter, we need to clean the house. Your grandma is coming over at seven. Peter: Sure, but I need to do my homework first. Mom: OK. Then after you finish your homework, let's clean up the kitchen. I can do the dishes and sweep the floor. Could you please take out the rubbish? Peter: Sure, Mom. Mom: Good. And could you please make your bed and fold your clothes? Peter: All right. Mom: And let's see… I have to clean the living room before your grandma arrives. Conversation 2 Peter: Hey, Dad? Dad: Yes? Peter: Could I go out for dinner with my friends tonight? Dad: Sure, that should be OK. Peter: Could I go to the movies after that? My friends said the new action movie is really good. Dad: I guess so. But don't stay out late. Peter: Could I stay out until eleven? We might get something to drink after the movie. Dad: No, you can't. You have a basketball game tomorrow, remember? You need to have a good rest. Peter: Oh, yeah. Well, could you give me a ride to town now? If I take the bus, I'll be late. Dad: I can't, Peter. I have to do some work now. Peter: Oh, OK. No problem. I will call Alan. Maybe his dad can give me a ride. 当堂检测 1. — ____ you please sweep the floor? It's dirty. — Sure, I'll do it right now. A. Does B. Could C. Must D. Are 2.— Could I borrow your English notes? — Yes, you ____. A. could B. can C. need D. are 3.Could you please ____ out the rubbish? A. take B. to take C. taking D. takes 4.— Could I use your phone? Mine is dead. — Sorry, you ____. I need it to call my mom. A. couldn't B. can't C. needn't D. won't 5.— Can you help me clean up the community? — ____. I'm free this afternoon. A. Yes, I could B. Sure C. No, thanks D. That's OK 6.— Could I hang out until eleven tonight? — ____. You have a test tomorrow morning. A. Yes, you can B. Of course C. Sorry, you can't D. Good idea 7.— ____ I put these flowers on the table? — Yes, it looks beautiful. A. Can B. Do C. Does D. Must 8.You ____ speak politely when you ask for help. A. shouldn't B. can C. mustn't D. can't 9.创编向同学借笔记，同学委婉拒绝并说明理由的对话。 10.创编请老师帮忙讲解数学题老师欣然接受的对话。 当堂检测 1.B 2.B 3.A 4.B 5.B 6. C 7.A 8.B 学科网（北京）股份有限公司 $